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libcxx initial import

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant
2010-05-11 19:42:16 +00:00
commit bc8d3f97eb
3893 changed files with 1209942 additions and 0 deletions
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12
test/strings/basic.string/string.modifiers/nothing_to_do.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
int main()
{
}

26
test/strings/basic.string/string.modifiers/string::append/initializer_list.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string& append(initializer_list<charT> il);
#include <string>
#include <cassert>
int main()
{
#ifdef _LIBCPP_MOVE
{
std::string s("123");
s.append({'a', 'b', 'c'});
assert(s == "123abc");
}
#endif
}

87
test/strings/basic.string/string.modifiers/string::append/iterator.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// template<class InputIterator>
// basic_string& append(InputIterator first, InputIterator last);
#include <string>
#include <cassert>
#include "../../input_iterator.h"
template <class S, class It>
void
test(S s, It first, It last, S expected)
{
s.append(first, last);
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
const char* s = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
test(S(), s, s, S());
test(S(), s, s+1, S("A"));
test(S(), s, s+10, S("ABCDEFGHIJ"));
test(S(), s, s+52, S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("12345"), s, s, S("12345"));
test(S("12345"), s, s+1, S("12345A"));
test(S("12345"), s, s+10, S("12345ABCDEFGHIJ"));
test(S("12345"), s, s+52, S("12345ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("1234567890"), s, s, S("1234567890"));
test(S("1234567890"), s, s+1, S("1234567890A"));
test(S("1234567890"), s, s+10, S("1234567890ABCDEFGHIJ"));
test(S("1234567890"), s, s+52, S("1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("12345678901234567890"), s, s, S("12345678901234567890"));
test(S("12345678901234567890"), s, s+1, S("12345678901234567890""A"));
test(S("12345678901234567890"), s, s+10, S("12345678901234567890""ABCDEFGHIJ"));
test(S("12345678901234567890"), s, s+52,
S("12345678901234567890""ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s), S());
test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s+1), S("A"));
test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s+10),
S("ABCDEFGHIJ"));
test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s+52),
S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s),
S("12345"));
test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s+1),
S("12345A"));
test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s+10),
S("12345ABCDEFGHIJ"));
test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s+52),
S("12345ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s),
S("1234567890"));
test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+1),
S("1234567890A"));
test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+10),
S("1234567890ABCDEFGHIJ"));
test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+52),
S("1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s),
S("12345678901234567890"));
test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+1),
S("12345678901234567890""A"));
test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+10),
S("12345678901234567890""ABCDEFGHIJ"));
test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+52),
S("12345678901234567890""ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
}

42
test/strings/basic.string/string.modifiers/string::append/pointer.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>& append(const charT* s);
#include <string>
#include <stdexcept>
#include <cassert>
template <class S>
void
test(S s, const typename S::value_type* str, S expected)
{
s.append(str);
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S(), "", S());
test(S(), "12345", S("12345"));
test(S(), "12345678901234567890", S("12345678901234567890"));
test(S("12345"), "", S("12345"));
test(S("12345"), "12345", S("1234512345"));
test(S("12345"), "1234567890", S("123451234567890"));
test(S("12345678901234567890"), "", S("12345678901234567890"));
test(S("12345678901234567890"), "12345", S("1234567890123456789012345"));
test(S("12345678901234567890"), "12345678901234567890",
S("1234567890123456789012345678901234567890"));
}

47
test/strings/basic.string/string.modifiers/string::append/pointer_size.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// append(const charT* s, size_type n);
#include <string>
#include <stdexcept>
#include <cassert>
template <class S>
void
test(S s, const typename S::value_type* str, typename S::size_type n, S expected)
{
s.append(str, n);
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S(), "", 0, S());
test(S(), "12345", 3, S("123"));
test(S(), "12345", 4, S("1234"));
test(S(), "12345678901234567890", 0, S());
test(S(), "12345678901234567890", 1, S("1"));
test(S(), "12345678901234567890", 3, S("123"));
test(S(), "12345678901234567890", 20, S("12345678901234567890"));
test(S("12345"), "", 0, S("12345"));
test(S("12345"), "12345", 5, S("1234512345"));
test(S("12345"), "1234567890", 10, S("123451234567890"));
test(S("12345678901234567890"), "", 0, S("12345678901234567890"));
test(S("12345678901234567890"), "12345", 5, S("1234567890123456789012345"));
test(S("12345678901234567890"), "12345678901234567890", 20,
S("1234567890123456789012345678901234567890"));
}

32
test/strings/basic.string/string.modifiers/string::append/push_back.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// void push_back(charT c)
#include <string>
#include <cassert>
template <class S>
void
test(S s, typename S::value_type c, S expected)
{
s.push_back(c);
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S(), 'a', S(1, 'a'));
test(S("12345"), 'a', S("12345a"));
test(S("12345678901234567890"), 'a', S("12345678901234567890a"));
}

42
test/strings/basic.string/string.modifiers/string::append/size_char.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// append(size_type n, charT c);
#include <string>
#include <cassert>
template <class S>
void
test(S s, typename S::size_type n, typename S::value_type c, S expected)
{
s.append(n, c);
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S(), 0, 'a', S());
test(S(), 1, 'a', S(1, 'a'));
test(S(), 10, 'a', S(10, 'a'));
test(S(), 100, 'a', S(100, 'a'));
test(S("12345"), 0, 'a', S("12345"));
test(S("12345"), 1, 'a', S("12345a"));
test(S("12345"), 10, 'a', S("12345aaaaaaaaaa"));
test(S("12345678901234567890"), 0, 'a', S("12345678901234567890"));
test(S("12345678901234567890"), 1, 'a', S("12345678901234567890a"));
test(S("12345678901234567890"), 10, 'a', S("12345678901234567890aaaaaaaaaa"));
}

50
test/strings/basic.string/string.modifiers/string::append/string.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// append(const basic_string<charT,traits>& str);
#include <string>
#include <cassert>
template <class S>
void
test(S s, S str, S expected)
{
s.append(str);
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S(), S(), S());
test(S(), S("12345"), S("12345"));
test(S(), S("1234567890"), S("1234567890"));
test(S(), S("12345678901234567890"), S("12345678901234567890"));
test(S("12345"), S(), S("12345"));
test(S("12345"), S("12345"), S("1234512345"));
test(S("12345"), S("1234567890"), S("123451234567890"));
test(S("12345"), S("12345678901234567890"), S("1234512345678901234567890"));
test(S("1234567890"), S(), S("1234567890"));
test(S("1234567890"), S("12345"), S("123456789012345"));
test(S("1234567890"), S("1234567890"), S("12345678901234567890"));
test(S("1234567890"), S("12345678901234567890"), S("123456789012345678901234567890"));
test(S("12345678901234567890"), S(), S("12345678901234567890"));
test(S("12345678901234567890"), S("12345"), S("1234567890123456789012345"));
test(S("12345678901234567890"), S("1234567890"), S("123456789012345678901234567890"));
test(S("12345678901234567890"), S("12345678901234567890"),
S("1234567890123456789012345678901234567890"));
}

60
test/strings/basic.string/string.modifiers/string::append/string_size_size.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// append(const basic_string<charT,traits>& str, size_type pos, size_type n);
#include <string>
#include <stdexcept>
#include <cassert>
template <class S>
void
test(S s, S str, typename S::size_type pos, typename S::size_type n, S expected)
{
try
{
s.append(str, pos, n);
assert(s.__invariants());
assert(pos <= str.size());
assert(s == expected);
}
catch (std::out_of_range&)
{
assert(pos > str.size());
}
}
int main()
{
typedef std::string S;
test(S(), S(), 0, 0, S());
test(S(), S(), 1, 0, S());
test(S(), S("12345"), 0, 3, S("123"));
test(S(), S("12345"), 1, 4, S("2345"));
test(S(), S("12345"), 3, 15, S("45"));
test(S(), S("12345"), 5, 15, S(""));
test(S(), S("12345"), 6, 15, S("not happening"));
test(S(), S("12345678901234567890"), 0, 0, S());
test(S(), S("12345678901234567890"), 1, 1, S("2"));
test(S(), S("12345678901234567890"), 2, 3, S("345"));
test(S(), S("12345678901234567890"), 12, 13, S("34567890"));
test(S(), S("12345678901234567890"), 21, 13, S("not happening"));
test(S("12345"), S(), 0, 0, S("12345"));
test(S("12345"), S("12345"), 2, 2, S("1234534"));
test(S("12345"), S("1234567890"), 0, 100, S("123451234567890"));
test(S("12345678901234567890"), S(), 0, 0, S("12345678901234567890"));
test(S("12345678901234567890"), S("12345"), 1, 3, S("12345678901234567890234"));
test(S("12345678901234567890"), S("12345678901234567890"), 5, 10,
S("123456789012345678906789012345"));
}

26
test/strings/basic.string/string.modifiers/string::assign/initializer_list.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string& assign(initializer_list<charT> il);
#include <string>
#include <cassert>
int main()
{
#ifdef _LIBCPP_MOVE
{
std::string s("123");
s.assign({'a', 'b', 'c'});
assert(s == "abc");
}
#endif
}

87
test/strings/basic.string/string.modifiers/string::assign/iterator.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// template<class InputIterator>
// basic_string& assign(InputIterator first, InputIterator last);
#include <string>
#include <cassert>
#include "../../input_iterator.h"
template <class S, class It>
void
test(S s, It first, It last, S expected)
{
s.assign(first, last);
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
const char* s = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
test(S(), s, s, S());
test(S(), s, s+1, S("A"));
test(S(), s, s+10, S("ABCDEFGHIJ"));
test(S(), s, s+52, S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("12345"), s, s, S());
test(S("12345"), s, s+1, S("A"));
test(S("12345"), s, s+10, S("ABCDEFGHIJ"));
test(S("12345"), s, s+52, S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("1234567890"), s, s, S());
test(S("1234567890"), s, s+1, S("A"));
test(S("1234567890"), s, s+10, S("ABCDEFGHIJ"));
test(S("1234567890"), s, s+52, S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("12345678901234567890"), s, s, S());
test(S("12345678901234567890"), s, s+1, S("A"));
test(S("12345678901234567890"), s, s+10, S("ABCDEFGHIJ"));
test(S("12345678901234567890"), s, s+52,
S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s), S());
test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s+1), S("A"));
test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s+10),
S("ABCDEFGHIJ"));
test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s+52),
S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s),
S());
test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s+1),
S("A"));
test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s+10),
S("ABCDEFGHIJ"));
test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s+52),
S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s),
S());
test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+1),
S("A"));
test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+10),
S("ABCDEFGHIJ"));
test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+52),
S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s),
S());
test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+1),
S("A"));
test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+10),
S("ABCDEFGHIJ"));
test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+52),
S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
}

42
test/strings/basic.string/string.modifiers/string::assign/pointer.pass.cpp Normal file
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@@ -0,0 +1,42 @@
//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>& assign(const charT* s);
#include <string>
#include <stdexcept>
#include <cassert>
template <class S>
void
test(S s, const typename S::value_type* str, S expected)
{
s.assign(str);
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S(), "", S());
test(S(), "12345", S("12345"));
test(S(), "12345678901234567890", S("12345678901234567890"));
test(S("12345"), "", S());
test(S("12345"), "12345", S("12345"));
test(S("12345"), "1234567890", S("1234567890"));
test(S("12345678901234567890"), "", S());
test(S("12345678901234567890"), "12345", S("12345"));
test(S("12345678901234567890"), "12345678901234567890",
S("12345678901234567890"));
}

47
test/strings/basic.string/string.modifiers/string::assign/pointer_size.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// assign(const charT* s, size_type n);
#include <string>
#include <stdexcept>
#include <cassert>
template <class S>
void
test(S s, const typename S::value_type* str, typename S::size_type n, S expected)
{
s.assign(str, n);
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S(), "", 0, S());
test(S(), "12345", 3, S("123"));
test(S(), "12345", 4, S("1234"));
test(S(), "12345678901234567890", 0, S());
test(S(), "12345678901234567890", 1, S("1"));
test(S(), "12345678901234567890", 3, S("123"));
test(S(), "12345678901234567890", 20, S("12345678901234567890"));
test(S("12345"), "", 0, S());
test(S("12345"), "12345", 5, S("12345"));
test(S("12345"), "1234567890", 10, S("1234567890"));
test(S("12345678901234567890"), "", 0, S());
test(S("12345678901234567890"), "12345", 5, S("12345"));
test(S("12345678901234567890"), "12345678901234567890", 20,
S("12345678901234567890"));
}

50
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// assign(basic_string<charT,traits>&& str);
#include <string>
#include <cassert>
template <class S>
void
test(S s, S str, S expected)
{
s.assign(std::move(str));
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S(), S(), S());
test(S(), S("12345"), S("12345"));
test(S(), S("1234567890"), S("1234567890"));
test(S(), S("12345678901234567890"), S("12345678901234567890"));
test(S("12345"), S(), S());
test(S("12345"), S("12345"), S("12345"));
test(S("12345"), S("1234567890"), S("1234567890"));
test(S("12345"), S("12345678901234567890"), S("12345678901234567890"));
test(S("1234567890"), S(), S());
test(S("1234567890"), S("12345"), S("12345"));
test(S("1234567890"), S("1234567890"), S("1234567890"));
test(S("1234567890"), S("12345678901234567890"), S("12345678901234567890"));
test(S("12345678901234567890"), S(), S());
test(S("12345678901234567890"), S("12345"), S("12345"));
test(S("12345678901234567890"), S("1234567890"), S("1234567890"));
test(S("12345678901234567890"), S("12345678901234567890"),
S("12345678901234567890"));
}

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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// assign(size_type n, charT c);
#include <string>
#include <cassert>
template <class S>
void
test(S s, typename S::size_type n, typename S::value_type c, S expected)
{
s.assign(n, c);
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S(), 0, 'a', S());
test(S(), 1, 'a', S(1, 'a'));
test(S(), 10, 'a', S(10, 'a'));
test(S(), 100, 'a', S(100, 'a'));
test(S("12345"), 0, 'a', S());
test(S("12345"), 1, 'a', S(1, 'a'));
test(S("12345"), 10, 'a', S(10, 'a'));
test(S("12345678901234567890"), 0, 'a', S());
test(S("12345678901234567890"), 1, 'a', S(1, 'a'));
test(S("12345678901234567890"), 10, 'a', S(10, 'a'));
}

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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// assign(const basic_string<charT,traits>& str);
#include <string>
#include <cassert>
template <class S>
void
test(S s, S str, S expected)
{
s.assign(str);
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S(), S(), S());
test(S(), S("12345"), S("12345"));
test(S(), S("1234567890"), S("1234567890"));
test(S(), S("12345678901234567890"), S("12345678901234567890"));
test(S("12345"), S(), S());
test(S("12345"), S("12345"), S("12345"));
test(S("12345"), S("1234567890"), S("1234567890"));
test(S("12345"), S("12345678901234567890"), S("12345678901234567890"));
test(S("1234567890"), S(), S());
test(S("1234567890"), S("12345"), S("12345"));
test(S("1234567890"), S("1234567890"), S("1234567890"));
test(S("1234567890"), S("12345678901234567890"), S("12345678901234567890"));
test(S("12345678901234567890"), S(), S());
test(S("12345678901234567890"), S("12345"), S("12345"));
test(S("12345678901234567890"), S("1234567890"), S("1234567890"));
test(S("12345678901234567890"), S("12345678901234567890"),
S("12345678901234567890"));
}

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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// assign(const basic_string<charT,traits>& str, size_type pos, size_type n);
#include <string>
#include <stdexcept>
#include <cassert>
template <class S>
void
test(S s, S str, typename S::size_type pos, typename S::size_type n, S expected)
{
try
{
s.assign(str, pos, n);
assert(s.__invariants());
assert(pos <= str.size());
assert(s == expected);
}
catch (std::out_of_range&)
{
assert(pos > str.size());
}
}
int main()
{
typedef std::string S;
test(S(), S(), 0, 0, S());
test(S(), S(), 1, 0, S());
test(S(), S("12345"), 0, 3, S("123"));
test(S(), S("12345"), 1, 4, S("2345"));
test(S(), S("12345"), 3, 15, S("45"));
test(S(), S("12345"), 5, 15, S(""));
test(S(), S("12345"), 6, 15, S("not happening"));
test(S(), S("12345678901234567890"), 0, 0, S());
test(S(), S("12345678901234567890"), 1, 1, S("2"));
test(S(), S("12345678901234567890"), 2, 3, S("345"));
test(S(), S("12345678901234567890"), 12, 13, S("34567890"));
test(S(), S("12345678901234567890"), 21, 13, S("not happening"));
test(S("12345"), S(), 0, 0, S());
test(S("12345"), S("12345"), 2, 2, S("34"));
test(S("12345"), S("1234567890"), 0, 100, S("1234567890"));
test(S("12345678901234567890"), S(), 0, 0, S());
test(S("12345678901234567890"), S("12345"), 1, 3, S("234"));
test(S("12345678901234567890"), S("12345678901234567890"), 5, 10,
S("6789012345"));
}

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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// size_type copy(charT* s, size_type n, size_type pos = 0) const;
#include <string>
#include <stdexcept>
#include <algorithm>
#include <cassert>
template <class S>
void
test(S str, typename S::value_type* s, typename S::size_type n,
typename S::size_type pos)
{
try
{
const S& cs = str;
typename S::size_type r = cs.copy(s, n, pos);
assert(pos <= cs.size());
typename S::size_type rlen = std::min(n, cs.size() - pos);
assert(r == rlen);
for (r = 0; r < rlen; ++r)
assert(S::traits_type::eq(cs[pos+r], s[r]));
}
catch (std::out_of_range&)
{
assert(pos > str.size());
}
}
int main()
{
typedef std::string S;
char s[50];
test(S(""), s, 0, 0);
test(S(""), s, 0, 1);
test(S(""), s, 1, 0);
test(S("abcde"), s, 0, 0);
test(S("abcde"), s, 0, 1);
test(S("abcde"), s, 0, 2);
test(S("abcde"), s, 0, 4);
test(S("abcde"), s, 0, 5);
test(S("abcde"), s, 0, 6);
test(S("abcde"), s, 1, 0);
test(S("abcde"), s, 1, 1);
test(S("abcde"), s, 1, 2);
test(S("abcde"), s, 1, 4);
test(S("abcde"), s, 1, 5);
test(S("abcde"), s, 2, 0);
test(S("abcde"), s, 2, 1);
test(S("abcde"), s, 2, 2);
test(S("abcde"), s, 2, 4);
test(S("abcde"), s, 4, 0);
test(S("abcde"), s, 4, 1);
test(S("abcde"), s, 4, 2);
test(S("abcde"), s, 5, 0);
test(S("abcde"), s, 5, 1);
test(S("abcde"), s, 6, 0);
test(S("abcdefghijklmnopqrst"), s, 0, 0);
test(S("abcdefghijklmnopqrst"), s, 0, 1);
test(S("abcdefghijklmnopqrst"), s, 0, 2);
test(S("abcdefghijklmnopqrst"), s, 0, 10);
test(S("abcdefghijklmnopqrst"), s, 0, 19);
test(S("abcdefghijklmnopqrst"), s, 0, 20);
test(S("abcdefghijklmnopqrst"), s, 0, 21);
test(S("abcdefghijklmnopqrst"), s, 1, 0);
test(S("abcdefghijklmnopqrst"), s, 1, 1);
test(S("abcdefghijklmnopqrst"), s, 1, 2);
test(S("abcdefghijklmnopqrst"), s, 1, 9);
test(S("abcdefghijklmnopqrst"), s, 1, 18);
test(S("abcdefghijklmnopqrst"), s, 1, 19);
test(S("abcdefghijklmnopqrst"), s, 1, 20);
test(S("abcdefghijklmnopqrst"), s, 2, 0);
test(S("abcdefghijklmnopqrst"), s, 2, 1);
test(S("abcdefghijklmnopqrst"), s, 2, 2);
test(S("abcdefghijklmnopqrst"), s, 2, 9);
test(S("abcdefghijklmnopqrst"), s, 2, 17);
test(S("abcdefghijklmnopqrst"), s, 2, 18);
test(S("abcdefghijklmnopqrst"), s, 2, 19);
test(S("abcdefghijklmnopqrst"), s, 10, 0);
test(S("abcdefghijklmnopqrst"), s, 10, 1);
test(S("abcdefghijklmnopqrst"), s, 10, 2);
test(S("abcdefghijklmnopqrst"), s, 10, 5);
test(S("abcdefghijklmnopqrst"), s, 10, 9);
test(S("abcdefghijklmnopqrst"), s, 10, 10);
test(S("abcdefghijklmnopqrst"), s, 10, 11);
test(S("abcdefghijklmnopqrst"), s, 19, 0);
test(S("abcdefghijklmnopqrst"), s, 19, 1);
test(S("abcdefghijklmnopqrst"), s, 19, 2);
test(S("abcdefghijklmnopqrst"), s, 20, 0);
test(S("abcdefghijklmnopqrst"), s, 20, 1);
test(S("abcdefghijklmnopqrst"), s, 21, 0);
}

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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// iterator erase(const_iterator p);
#include <string>
#include <cassert>
template <class S>
void
test(S s, typename S::difference_type pos, S expected)
{
typename S::const_iterator p = s.begin() + pos;
typename S::iterator i = s.erase(p);
assert(s.__invariants());
assert(s == expected);
assert(i - s.begin() == pos);
}
int main()
{
typedef std::string S;
test(S("abcde"), 0, S("bcde"));
test(S("abcde"), 1, S("acde"));
test(S("abcde"), 2, S("abde"));
test(S("abcde"), 4, S("abcd"));
test(S("abcdefghij"), 0, S("bcdefghij"));
test(S("abcdefghij"), 1, S("acdefghij"));
test(S("abcdefghij"), 5, S("abcdeghij"));
test(S("abcdefghij"), 9, S("abcdefghi"));
test(S("abcdefghijklmnopqrst"), 0, S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, S("abcdefghijklmnopqrs"));
}

86
test/strings/basic.string/string.modifiers/string::erase/iter_iter.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// iterator erase(const_iterator first, const_iterator last);
#include <string>
#include <cassert>
template <class S>
void
test(S s, typename S::difference_type pos, typename S::difference_type n, S expected)
{
typename S::const_iterator first = s.cbegin() + pos;
typename S::const_iterator last = s.cbegin() + pos + n;
typename S::iterator i = s.erase(first, last);
assert(s.__invariants());
assert(s == expected);
assert(i - s.begin() == pos);
}
int main()
{
typedef std::string S;
test(S(""), 0, 0, S(""));
test(S("abcde"), 0, 0, S("abcde"));
test(S("abcde"), 0, 1, S("bcde"));
test(S("abcde"), 0, 2, S("cde"));
test(S("abcde"), 0, 4, S("e"));
test(S("abcde"), 0, 5, S(""));
test(S("abcde"), 1, 0, S("abcde"));
test(S("abcde"), 1, 1, S("acde"));
test(S("abcde"), 1, 2, S("ade"));
test(S("abcde"), 1, 3, S("ae"));
test(S("abcde"), 1, 4, S("a"));
test(S("abcde"), 2, 0, S("abcde"));
test(S("abcde"), 2, 1, S("abde"));
test(S("abcde"), 2, 2, S("abe"));
test(S("abcde"), 2, 3, S("ab"));
test(S("abcde"), 4, 0, S("abcde"));
test(S("abcde"), 4, 1, S("abcd"));
test(S("abcde"), 5, 0, S("abcde"));
test(S("abcdefghij"), 0, 0, S("abcdefghij"));
test(S("abcdefghij"), 0, 1, S("bcdefghij"));
test(S("abcdefghij"), 0, 5, S("fghij"));
test(S("abcdefghij"), 0, 9, S("j"));
test(S("abcdefghij"), 0, 10, S(""));
test(S("abcdefghij"), 1, 0, S("abcdefghij"));
test(S("abcdefghij"), 1, 1, S("acdefghij"));
test(S("abcdefghij"), 1, 4, S("afghij"));
test(S("abcdefghij"), 1, 8, S("aj"));
test(S("abcdefghij"), 1, 9, S("a"));
test(S("abcdefghij"), 5, 0, S("abcdefghij"));
test(S("abcdefghij"), 5, 1, S("abcdeghij"));
test(S("abcdefghij"), 5, 2, S("abcdehij"));
test(S("abcdefghij"), 5, 4, S("abcdej"));
test(S("abcdefghij"), 5, 5, S("abcde"));
test(S("abcdefghij"), 9, 0, S("abcdefghij"));
test(S("abcdefghij"), 9, 1, S("abcdefghi"));
test(S("abcdefghij"), 10, 0, S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 0, 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 19, S("t"));
test(S("abcdefghijklmnopqrst"), 0, 20, S(""));
test(S("abcdefghijklmnopqrst"), 1, 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, S("aklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 18, S("at"));
test(S("abcdefghijklmnopqrst"), 1, 19, S("a"));
test(S("abcdefghijklmnopqrst"), 10, 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 9, S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 10, S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 19, 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 1, S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 20, 0, S("abcdefghijklmnopqrst"));
}

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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// void pop_back();
#include <string>
#include <cassert>
template <class S>
void
test(S s, S expected)
{
s.pop_back();
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S("abcde"), S("abcd"));
test(S("abcdefghij"), S("abcdefghi"));
test(S("abcdefghijklmnopqrst"), S("abcdefghijklmnopqrs"));
}

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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// erase(size_type pos = 0, size_type n = npos);
#include <string>
#include <stdexcept>
#include <cassert>
template <class S>
void
test(S s, typename S::size_type pos, typename S::size_type n, S expected)
{
typename S::size_type old_size = s.size();
S s0 = s;
try
{
s.erase(pos, n);
assert(s.__invariants());
assert(pos <= old_size);
assert(s == expected);
}
catch (std::out_of_range&)
{
assert(pos > old_size);
assert(s == s0);
}
}
template <class S>
void
test(S s, typename S::size_type pos, S expected)
{
typename S::size_type old_size = s.size();
S s0 = s;
try
{
s.erase(pos);
assert(s.__invariants());
assert(pos <= old_size);
assert(s == expected);
}
catch (std::out_of_range&)
{
assert(pos > old_size);
assert(s == s0);
}
}
template <class S>
void
test(S s, S expected)
{
s.erase();
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S(""), 0, 0, S(""));
test(S(""), 0, 1, S(""));
test(S(""), 1, 0, S("can't happen"));
test(S("abcde"), 0, 0, S("abcde"));
test(S("abcde"), 0, 1, S("bcde"));
test(S("abcde"), 0, 2, S("cde"));
test(S("abcde"), 0, 4, S("e"));
test(S("abcde"), 0, 5, S(""));
test(S("abcde"), 0, 6, S(""));
test(S("abcde"), 1, 0, S("abcde"));
test(S("abcde"), 1, 1, S("acde"));
test(S("abcde"), 1, 2, S("ade"));
test(S("abcde"), 1, 3, S("ae"));
test(S("abcde"), 1, 4, S("a"));
test(S("abcde"), 1, 5, S("a"));
test(S("abcde"), 2, 0, S("abcde"));
test(S("abcde"), 2, 1, S("abde"));
test(S("abcde"), 2, 2, S("abe"));
test(S("abcde"), 2, 3, S("ab"));
test(S("abcde"), 2, 4, S("ab"));
test(S("abcde"), 4, 0, S("abcde"));
test(S("abcde"), 4, 1, S("abcd"));
test(S("abcde"), 4, 2, S("abcd"));
test(S("abcde"), 5, 0, S("abcde"));
test(S("abcde"), 5, 1, S("abcde"));
test(S("abcde"), 6, 0, S("can't happen"));
test(S("abcdefghij"), 0, 0, S("abcdefghij"));
test(S("abcdefghij"), 0, 1, S("bcdefghij"));
test(S("abcdefghij"), 0, 5, S("fghij"));
test(S("abcdefghij"), 0, 9, S("j"));
test(S("abcdefghij"), 0, 10, S(""));
test(S("abcdefghij"), 0, 11, S(""));
test(S("abcdefghij"), 1, 0, S("abcdefghij"));
test(S("abcdefghij"), 1, 1, S("acdefghij"));
test(S("abcdefghij"), 1, 4, S("afghij"));
test(S("abcdefghij"), 1, 8, S("aj"));
test(S("abcdefghij"), 1, 9, S("a"));
test(S("abcdefghij"), 1, 10, S("a"));
test(S("abcdefghij"), 5, 0, S("abcdefghij"));
test(S("abcdefghij"), 5, 1, S("abcdeghij"));
test(S("abcdefghij"), 5, 2, S("abcdehij"));
test(S("abcdefghij"), 5, 4, S("abcdej"));
test(S("abcdefghij"), 5, 5, S("abcde"));
test(S("abcdefghij"), 5, 6, S("abcde"));
test(S("abcdefghij"), 9, 0, S("abcdefghij"));
test(S("abcdefghij"), 9, 1, S("abcdefghi"));
test(S("abcdefghij"), 9, 2, S("abcdefghi"));
test(S("abcdefghij"), 10, 0, S("abcdefghij"));
test(S("abcdefghij"), 10, 1, S("abcdefghij"));
test(S("abcdefghij"), 11, 0, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 0, 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 19, S("t"));
test(S("abcdefghijklmnopqrst"), 0, 20, S(""));
test(S("abcdefghijklmnopqrst"), 0, 21, S(""));
test(S("abcdefghijklmnopqrst"), 1, 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, S("aklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 18, S("at"));
test(S("abcdefghijklmnopqrst"), 1, 19, S("a"));
test(S("abcdefghijklmnopqrst"), 1, 20, S("a"));
test(S("abcdefghijklmnopqrst"), 10, 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 9, S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 10, S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 11, S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 19, 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 1, S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 2, S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 20, 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 1, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 21, 0, S("can't happen"));
test(S(""), 0, S(""));
test(S(""), 1, S("can't happen"));
test(S("abcde"), 0, S(""));
test(S("abcde"), 1, S("a"));
test(S("abcde"), 2, S("ab"));
test(S("abcde"), 4, S("abcd"));
test(S("abcde"), 5, S("abcde"));
test(S("abcde"), 6, S("can't happen"));
test(S("abcdefghij"), 0, S(""));
test(S("abcdefghij"), 1, S("a"));
test(S("abcdefghij"), 5, S("abcde"));
test(S("abcdefghij"), 9, S("abcdefghi"));
test(S("abcdefghij"), 10, S("abcdefghij"));
test(S("abcdefghij"), 11, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 0, S(""));
test(S("abcdefghijklmnopqrst"), 1, S("a"));
test(S("abcdefghijklmnopqrst"), 10, S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 19, S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 20, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 21, S("can't happen"));
test(S(""), S(""));
test(S("abcde"), S(""));
test(S("abcdefghij"), S(""));
test(S("abcdefghijklmnopqrst"), S(""));
}

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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// iterator insert(const_iterator p, charT c);
#include <string>
#include <stdexcept>
#include <cassert>
template <class S>
void
test(S& s, typename S::const_iterator p, typename S::value_type c, S expected)
{
bool sufficient_cap = s.size() < s.capacity();
typename S::difference_type pos = p - s.begin();
typename S::iterator i = s.insert(p, c);
assert(s.__invariants());
assert(s == expected);
assert(i - s.begin() == pos);
assert(*i == c);
if (sufficient_cap)
assert(i == p);
}
int main()
{
typedef std::string S;
S s;
test(s, s.begin(), '1', S("1"));
test(s, s.begin(), 'a', S("a1"));
test(s, s.end(), 'b', S("a1b"));
test(s, s.end()-1, 'c', S("a1cb"));
test(s, s.end()-2, 'd', S("a1dcb"));
test(s, s.end()-3, '2', S("a12dcb"));
test(s, s.end()-4, '3', S("a132dcb"));
test(s, s.end()-5, '4', S("a1432dcb"));
test(s, s.begin()+1, '5', S("a51432dcb"));
test(s, s.begin()+2, '6', S("a561432dcb"));
test(s, s.begin()+3, '7', S("a5671432dcb"));
test(s, s.begin()+4, 'A', S("a567A1432dcb"));
test(s, s.begin()+5, 'B', S("a567AB1432dcb"));
test(s, s.begin()+6, 'C', S("a567ABC1432dcb"));
}

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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// iterator insert(const_iterator p, initializer_list<charT> il);
#include <string>
#include <cassert>
int main()
{
#ifdef _LIBCPP_MOVE
{
std::string s("123456");
std::string::iterator i = s.insert(s.begin() + 3, {'a', 'b', 'c'});
assert(i - s.begin() == 3);
assert(s == "123abc456");
}
#endif
}

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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// template<class InputIterator>
// iterator insert(const_iterator p, InputIterator first, InputIterator last);
#include <string>
#include <cassert>
#include "../../input_iterator.h"
template <class S, class It>
void
test(S s, typename S::difference_type pos, It first, It last, S expected)
{
typename S::const_iterator p = s.cbegin() + pos;
typename S::iterator i = s.insert(p, first, last);
assert(s.__invariants());
assert(i - s.begin() == pos);
assert(s == expected);
}
int main()
{
typedef std::string S;
const char* s = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
test(S(), 0, s, s, S());
test(S(), 0, s, s+1, S("A"));
test(S(), 0, s, s+10, S("ABCDEFGHIJ"));
test(S(), 0, s, s+52, S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("12345"), 0, s, s, S("12345"));
test(S("12345"), 1, s, s+1, S("1A2345"));
test(S("12345"), 4, s, s+10, S("1234ABCDEFGHIJ5"));
test(S("12345"), 5, s, s+52, S("12345ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("1234567890"), 0, s, s, S("1234567890"));
test(S("1234567890"), 1, s, s+1, S("1A234567890"));
test(S("1234567890"), 10, s, s+10, S("1234567890ABCDEFGHIJ"));
test(S("1234567890"), 8, s, s+52, S("12345678ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz90"));
test(S("12345678901234567890"), 3, s, s, S("12345678901234567890"));
test(S("12345678901234567890"), 3, s, s+1, S("123A45678901234567890"));
test(S("12345678901234567890"), 15, s, s+10, S("123456789012345ABCDEFGHIJ67890"));
test(S("12345678901234567890"), 20, s, s+52,
S("12345678901234567890ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S(), 0, input_iterator<const char*>(s), input_iterator<const char*>(s), S());
test(S(), 0, input_iterator<const char*>(s), input_iterator<const char*>(s+1), S("A"));
test(S(), 0, input_iterator<const char*>(s), input_iterator<const char*>(s+10), S("ABCDEFGHIJ"));
test(S(), 0, input_iterator<const char*>(s), input_iterator<const char*>(s+52), S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("12345"), 0, input_iterator<const char*>(s), input_iterator<const char*>(s), S("12345"));
test(S("12345"), 1, input_iterator<const char*>(s), input_iterator<const char*>(s+1), S("1A2345"));
test(S("12345"), 4, input_iterator<const char*>(s), input_iterator<const char*>(s+10), S("1234ABCDEFGHIJ5"));
test(S("12345"), 5, input_iterator<const char*>(s), input_iterator<const char*>(s+52), S("12345ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
test(S("1234567890"), 0, input_iterator<const char*>(s), input_iterator<const char*>(s), S("1234567890"));
test(S("1234567890"), 1, input_iterator<const char*>(s), input_iterator<const char*>(s+1), S("1A234567890"));
test(S("1234567890"), 10, input_iterator<const char*>(s), input_iterator<const char*>(s+10), S("1234567890ABCDEFGHIJ"));
test(S("1234567890"), 8, input_iterator<const char*>(s), input_iterator<const char*>(s+52), S("12345678ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz90"));
test(S("12345678901234567890"), 3, input_iterator<const char*>(s), input_iterator<const char*>(s), S("12345678901234567890"));
test(S("12345678901234567890"), 3, input_iterator<const char*>(s), input_iterator<const char*>(s+1), S("123A45678901234567890"));
test(S("12345678901234567890"), 15, input_iterator<const char*>(s), input_iterator<const char*>(s+10), S("123456789012345ABCDEFGHIJ67890"));
test(S("12345678901234567890"), 20, input_iterator<const char*>(s), input_iterator<const char*>(s+52),
S("12345678901234567890ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
}

96
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// iterator insert(const_iterator p, size_type n, charT c);
#include <string>
#include <cassert>
template <class S>
void
test(S s, typename S::difference_type pos, typename S::size_type n,
typename S::value_type c, S expected)
{
typename S::const_iterator p = s.cbegin() + pos;
typename S::iterator i = s.insert(p, n, c);
assert(s.__invariants());
assert(i - s.begin() == pos);
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S(""), 0, 0, '1', S(""));
test(S(""), 0, 5, '1', S("11111"));
test(S(""), 0, 10, '1', S("1111111111"));
test(S(""), 0, 20, '1', S("11111111111111111111"));
test(S("abcde"), 0, 0, '1', S("abcde"));
test(S("abcde"), 0, 5, '1', S("11111abcde"));
test(S("abcde"), 0, 10, '1', S("1111111111abcde"));
test(S("abcde"), 0, 20, '1', S("11111111111111111111abcde"));
test(S("abcde"), 1, 0, '1', S("abcde"));
test(S("abcde"), 1, 5, '1', S("a11111bcde"));
test(S("abcde"), 1, 10, '1', S("a1111111111bcde"));
test(S("abcde"), 1, 20, '1', S("a11111111111111111111bcde"));
test(S("abcde"), 2, 0, '1', S("abcde"));
test(S("abcde"), 2, 5, '1', S("ab11111cde"));
test(S("abcde"), 2, 10, '1', S("ab1111111111cde"));
test(S("abcde"), 2, 20, '1', S("ab11111111111111111111cde"));
test(S("abcde"), 4, 0, '1', S("abcde"));
test(S("abcde"), 4, 5, '1', S("abcd11111e"));
test(S("abcde"), 4, 10, '1', S("abcd1111111111e"));
test(S("abcde"), 4, 20, '1', S("abcd11111111111111111111e"));
test(S("abcde"), 5, 0, '1', S("abcde"));
test(S("abcde"), 5, 5, '1', S("abcde11111"));
test(S("abcde"), 5, 10, '1', S("abcde1111111111"));
test(S("abcde"), 5, 20, '1', S("abcde11111111111111111111"));
test(S("abcdefghij"), 0, 0, '1', S("abcdefghij"));
test(S("abcdefghij"), 0, 5, '1', S("11111abcdefghij"));
test(S("abcdefghij"), 0, 10, '1', S("1111111111abcdefghij"));
test(S("abcdefghij"), 0, 20, '1', S("11111111111111111111abcdefghij"));
test(S("abcdefghij"), 1, 0, '1', S("abcdefghij"));
test(S("abcdefghij"), 1, 5, '1', S("a11111bcdefghij"));
test(S("abcdefghij"), 1, 10, '1', S("a1111111111bcdefghij"));
test(S("abcdefghij"), 1, 20, '1', S("a11111111111111111111bcdefghij"));
test(S("abcdefghij"), 5, 0, '1', S("abcdefghij"));
test(S("abcdefghij"), 5, 5, '1', S("abcde11111fghij"));
test(S("abcdefghij"), 5, 10, '1', S("abcde1111111111fghij"));
test(S("abcdefghij"), 5, 20, '1', S("abcde11111111111111111111fghij"));
test(S("abcdefghij"), 9, 0, '1', S("abcdefghij"));
test(S("abcdefghij"), 9, 5, '1', S("abcdefghi11111j"));
test(S("abcdefghij"), 9, 10, '1', S("abcdefghi1111111111j"));
test(S("abcdefghij"), 9, 20, '1', S("abcdefghi11111111111111111111j"));
test(S("abcdefghij"), 10, 0, '1', S("abcdefghij"));
test(S("abcdefghij"), 10, 5, '1', S("abcdefghij11111"));
test(S("abcdefghij"), 10, 10, '1', S("abcdefghij1111111111"));
test(S("abcdefghij"), 10, 20, '1', S("abcdefghij11111111111111111111"));
test(S("abcdefghijklmnopqrst"), 0, 0, '1', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 5, '1', S("11111abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, '1', S("1111111111abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 20, '1', S("11111111111111111111abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, '1', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 5, '1', S("a11111bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 10, '1', S("a1111111111bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 20, '1', S("a11111111111111111111bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, '1', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, '1', S("abcdefghij11111klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 10, '1', S("abcdefghij1111111111klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 20, '1', S("abcdefghij11111111111111111111klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, '1', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 5, '1', S("abcdefghijklmnopqrs11111t"));
test(S("abcdefghijklmnopqrst"), 19, 10, '1', S("abcdefghijklmnopqrs1111111111t"));
test(S("abcdefghijklmnopqrst"), 19, 20, '1', S("abcdefghijklmnopqrs11111111111111111111t"));
test(S("abcdefghijklmnopqrst"), 20, 0, '1', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 5, '1', S("abcdefghijklmnopqrst11111"));
test(S("abcdefghijklmnopqrst"), 20, 10, '1', S("abcdefghijklmnopqrst1111111111"));
test(S("abcdefghijklmnopqrst"), 20, 20, '1', S("abcdefghijklmnopqrst11111111111111111111"));
}

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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// insert(size_type pos, const charT* s);
#include <string>
#include <stdexcept>
#include <cassert>
template <class S>
void
test(S s, typename S::size_type pos, const typename S::value_type* str, S expected)
{
typename S::size_type old_size = s.size();
S s0 = s;
try
{
s.insert(pos, str);
assert(s.__invariants());
assert(pos <= old_size);
assert(s == expected);
}
catch (std::out_of_range&)
{
assert(pos > old_size);
assert(s == s0);
}
}
int main()
{
typedef std::string S;
test(S(""), 0, "", S(""));
test(S(""), 0, "12345", S("12345"));
test(S(""), 0, "1234567890", S("1234567890"));
test(S(""), 0, "12345678901234567890", S("12345678901234567890"));
test(S(""), 1, "", S("can't happen"));
test(S(""), 1, "12345", S("can't happen"));
test(S(""), 1, "1234567890", S("can't happen"));
test(S(""), 1, "12345678901234567890", S("can't happen"));
test(S("abcde"), 0, "", S("abcde"));
test(S("abcde"), 0, "12345", S("12345abcde"));
test(S("abcde"), 0, "1234567890", S("1234567890abcde"));
test(S("abcde"), 0, "12345678901234567890", S("12345678901234567890abcde"));
test(S("abcde"), 1, "", S("abcde"));
test(S("abcde"), 1, "12345", S("a12345bcde"));
test(S("abcde"), 1, "1234567890", S("a1234567890bcde"));
test(S("abcde"), 1, "12345678901234567890", S("a12345678901234567890bcde"));
test(S("abcde"), 2, "", S("abcde"));
test(S("abcde"), 2, "12345", S("ab12345cde"));
test(S("abcde"), 2, "1234567890", S("ab1234567890cde"));
test(S("abcde"), 2, "12345678901234567890", S("ab12345678901234567890cde"));
test(S("abcde"), 4, "", S("abcde"));
test(S("abcde"), 4, "12345", S("abcd12345e"));
test(S("abcde"), 4, "1234567890", S("abcd1234567890e"));
test(S("abcde"), 4, "12345678901234567890", S("abcd12345678901234567890e"));
test(S("abcde"), 5, "", S("abcde"));
test(S("abcde"), 5, "12345", S("abcde12345"));
test(S("abcde"), 5, "1234567890", S("abcde1234567890"));
test(S("abcde"), 5, "12345678901234567890", S("abcde12345678901234567890"));
test(S("abcde"), 6, "", S("can't happen"));
test(S("abcde"), 6, "12345", S("can't happen"));
test(S("abcde"), 6, "1234567890", S("can't happen"));
test(S("abcde"), 6, "12345678901234567890", S("can't happen"));
test(S("abcdefghij"), 0, "", S("abcdefghij"));
test(S("abcdefghij"), 0, "12345", S("12345abcdefghij"));
test(S("abcdefghij"), 0, "1234567890", S("1234567890abcdefghij"));
test(S("abcdefghij"), 0, "12345678901234567890", S("12345678901234567890abcdefghij"));
test(S("abcdefghij"), 1, "", S("abcdefghij"));
test(S("abcdefghij"), 1, "12345", S("a12345bcdefghij"));
test(S("abcdefghij"), 1, "1234567890", S("a1234567890bcdefghij"));
test(S("abcdefghij"), 1, "12345678901234567890", S("a12345678901234567890bcdefghij"));
test(S("abcdefghij"), 5, "", S("abcdefghij"));
test(S("abcdefghij"), 5, "12345", S("abcde12345fghij"));
test(S("abcdefghij"), 5, "1234567890", S("abcde1234567890fghij"));
test(S("abcdefghij"), 5, "12345678901234567890", S("abcde12345678901234567890fghij"));
test(S("abcdefghij"), 9, "", S("abcdefghij"));
test(S("abcdefghij"), 9, "12345", S("abcdefghi12345j"));
test(S("abcdefghij"), 9, "1234567890", S("abcdefghi1234567890j"));
test(S("abcdefghij"), 9, "12345678901234567890", S("abcdefghi12345678901234567890j"));
test(S("abcdefghij"), 10, "", S("abcdefghij"));
test(S("abcdefghij"), 10, "12345", S("abcdefghij12345"));
test(S("abcdefghij"), 10, "1234567890", S("abcdefghij1234567890"));
test(S("abcdefghij"), 10, "12345678901234567890", S("abcdefghij12345678901234567890"));
test(S("abcdefghij"), 11, "", S("can't happen"));
test(S("abcdefghij"), 11, "12345", S("can't happen"));
test(S("abcdefghij"), 11, "1234567890", S("can't happen"));
test(S("abcdefghij"), 11, "12345678901234567890", S("can't happen"));
test(S("abcdefghijklmnopqrst"), 0, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "12345", S("12345abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "1234567890", S("1234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "12345678901234567890", S("12345678901234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "12345", S("a12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "1234567890", S("a1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "12345678901234567890", S("a12345678901234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "12345", S("abcdefghij12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "1234567890", S("abcdefghij1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "12345678901234567890", S("abcdefghij12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, "12345", S("abcdefghijklmnopqrs12345t"));
test(S("abcdefghijklmnopqrst"), 19, "1234567890", S("abcdefghijklmnopqrs1234567890t"));
test(S("abcdefghijklmnopqrst"), 19, "12345678901234567890", S("abcdefghijklmnopqrs12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 20, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, "12345", S("abcdefghijklmnopqrst12345"));
test(S("abcdefghijklmnopqrst"), 20, "1234567890", S("abcdefghijklmnopqrst1234567890"));
test(S("abcdefghijklmnopqrst"), 20, "12345678901234567890", S("abcdefghijklmnopqrst12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 21, "", S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "12345", S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "1234567890", S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "12345678901234567890", S("can't happen"));
}

363
test/strings/basic.string/string.modifiers/string::insert/size_pointer_size.pass.cpp Normal file
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@@ -0,0 +1,363 @@
//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// insert(size_type pos, const charT* s, size_type n);
#include <string>
#include <stdexcept>
#include <cassert>
template <class S>
void
test(S s, typename S::size_type pos, const typename S::value_type* str,
typename S::size_type n, S expected)
{
typename S::size_type old_size = s.size();
S s0 = s;
try
{
s.insert(pos, str, n);
assert(s.__invariants());
assert(pos <= old_size);
assert(s == expected);
}
catch (std::out_of_range&)
{
assert(pos > old_size);
assert(s == s0);
}
}
int main()
{
typedef std::string S;
test(S(""), 0, "", 0, S(""));
test(S(""), 0, "12345", 0, S(""));
test(S(""), 0, "12345", 1, S("1"));
test(S(""), 0, "12345", 2, S("12"));
test(S(""), 0, "12345", 4, S("1234"));
test(S(""), 0, "12345", 5, S("12345"));
test(S(""), 0, "1234567890", 0, S(""));
test(S(""), 0, "1234567890", 1, S("1"));
test(S(""), 0, "1234567890", 5, S("12345"));
test(S(""), 0, "1234567890", 9, S("123456789"));
test(S(""), 0, "1234567890", 10, S("1234567890"));
test(S(""), 0, "12345678901234567890", 0, S(""));
test(S(""), 0, "12345678901234567890", 1, S("1"));
test(S(""), 0, "12345678901234567890", 10, S("1234567890"));
test(S(""), 0, "12345678901234567890", 19, S("1234567890123456789"));
test(S(""), 0, "12345678901234567890", 20, S("12345678901234567890"));
test(S(""), 1, "", 0, S("can't happen"));
test(S(""), 1, "12345", 0, S("can't happen"));
test(S(""), 1, "12345", 1, S("can't happen"));
test(S(""), 1, "12345", 2, S("can't happen"));
test(S(""), 1, "12345", 4, S("can't happen"));
test(S(""), 1, "12345", 5, S("can't happen"));
test(S(""), 1, "1234567890", 0, S("can't happen"));
test(S(""), 1, "1234567890", 1, S("can't happen"));
test(S(""), 1, "1234567890", 5, S("can't happen"));
test(S(""), 1, "1234567890", 9, S("can't happen"));
test(S(""), 1, "1234567890", 10, S("can't happen"));
test(S(""), 1, "12345678901234567890", 0, S("can't happen"));
test(S(""), 1, "12345678901234567890", 1, S("can't happen"));
test(S(""), 1, "12345678901234567890", 10, S("can't happen"));
test(S(""), 1, "12345678901234567890", 19, S("can't happen"));
test(S(""), 1, "12345678901234567890", 20, S("can't happen"));
test(S("abcde"), 0, "", 0, S("abcde"));
test(S("abcde"), 0, "12345", 0, S("abcde"));
test(S("abcde"), 0, "12345", 1, S("1abcde"));
test(S("abcde"), 0, "12345", 2, S("12abcde"));
test(S("abcde"), 0, "12345", 4, S("1234abcde"));
test(S("abcde"), 0, "12345", 5, S("12345abcde"));
test(S("abcde"), 0, "1234567890", 0, S("abcde"));
test(S("abcde"), 0, "1234567890", 1, S("1abcde"));
test(S("abcde"), 0, "1234567890", 5, S("12345abcde"));
test(S("abcde"), 0, "1234567890", 9, S("123456789abcde"));
test(S("abcde"), 0, "1234567890", 10, S("1234567890abcde"));
test(S("abcde"), 0, "12345678901234567890", 0, S("abcde"));
test(S("abcde"), 0, "12345678901234567890", 1, S("1abcde"));
test(S("abcde"), 0, "12345678901234567890", 10, S("1234567890abcde"));
test(S("abcde"), 0, "12345678901234567890", 19, S("1234567890123456789abcde"));
test(S("abcde"), 0, "12345678901234567890", 20, S("12345678901234567890abcde"));
test(S("abcde"), 1, "", 0, S("abcde"));
test(S("abcde"), 1, "12345", 0, S("abcde"));
test(S("abcde"), 1, "12345", 1, S("a1bcde"));
test(S("abcde"), 1, "12345", 2, S("a12bcde"));
test(S("abcde"), 1, "12345", 4, S("a1234bcde"));
test(S("abcde"), 1, "12345", 5, S("a12345bcde"));
test(S("abcde"), 1, "1234567890", 0, S("abcde"));
test(S("abcde"), 1, "1234567890", 1, S("a1bcde"));
test(S("abcde"), 1, "1234567890", 5, S("a12345bcde"));
test(S("abcde"), 1, "1234567890", 9, S("a123456789bcde"));
test(S("abcde"), 1, "1234567890", 10, S("a1234567890bcde"));
test(S("abcde"), 1, "12345678901234567890", 0, S("abcde"));
test(S("abcde"), 1, "12345678901234567890", 1, S("a1bcde"));
test(S("abcde"), 1, "12345678901234567890", 10, S("a1234567890bcde"));
test(S("abcde"), 1, "12345678901234567890", 19, S("a1234567890123456789bcde"));
test(S("abcde"), 1, "12345678901234567890", 20, S("a12345678901234567890bcde"));
test(S("abcde"), 2, "", 0, S("abcde"));
test(S("abcde"), 2, "12345", 0, S("abcde"));
test(S("abcde"), 2, "12345", 1, S("ab1cde"));
test(S("abcde"), 2, "12345", 2, S("ab12cde"));
test(S("abcde"), 2, "12345", 4, S("ab1234cde"));
test(S("abcde"), 2, "12345", 5, S("ab12345cde"));
test(S("abcde"), 2, "1234567890", 0, S("abcde"));
test(S("abcde"), 2, "1234567890", 1, S("ab1cde"));
test(S("abcde"), 2, "1234567890", 5, S("ab12345cde"));
test(S("abcde"), 2, "1234567890", 9, S("ab123456789cde"));
test(S("abcde"), 2, "1234567890", 10, S("ab1234567890cde"));
test(S("abcde"), 2, "12345678901234567890", 0, S("abcde"));
test(S("abcde"), 2, "12345678901234567890", 1, S("ab1cde"));
test(S("abcde"), 2, "12345678901234567890", 10, S("ab1234567890cde"));
test(S("abcde"), 2, "12345678901234567890", 19, S("ab1234567890123456789cde"));
test(S("abcde"), 2, "12345678901234567890", 20, S("ab12345678901234567890cde"));
test(S("abcde"), 4, "", 0, S("abcde"));
test(S("abcde"), 4, "12345", 0, S("abcde"));
test(S("abcde"), 4, "12345", 1, S("abcd1e"));
test(S("abcde"), 4, "12345", 2, S("abcd12e"));
test(S("abcde"), 4, "12345", 4, S("abcd1234e"));
test(S("abcde"), 4, "12345", 5, S("abcd12345e"));
test(S("abcde"), 4, "1234567890", 0, S("abcde"));
test(S("abcde"), 4, "1234567890", 1, S("abcd1e"));
test(S("abcde"), 4, "1234567890", 5, S("abcd12345e"));
test(S("abcde"), 4, "1234567890", 9, S("abcd123456789e"));
test(S("abcde"), 4, "1234567890", 10, S("abcd1234567890e"));
test(S("abcde"), 4, "12345678901234567890", 0, S("abcde"));
test(S("abcde"), 4, "12345678901234567890", 1, S("abcd1e"));
test(S("abcde"), 4, "12345678901234567890", 10, S("abcd1234567890e"));
test(S("abcde"), 4, "12345678901234567890", 19, S("abcd1234567890123456789e"));
test(S("abcde"), 4, "12345678901234567890", 20, S("abcd12345678901234567890e"));
test(S("abcde"), 5, "", 0, S("abcde"));
test(S("abcde"), 5, "12345", 0, S("abcde"));
test(S("abcde"), 5, "12345", 1, S("abcde1"));
test(S("abcde"), 5, "12345", 2, S("abcde12"));
test(S("abcde"), 5, "12345", 4, S("abcde1234"));
test(S("abcde"), 5, "12345", 5, S("abcde12345"));
test(S("abcde"), 5, "1234567890", 0, S("abcde"));
test(S("abcde"), 5, "1234567890", 1, S("abcde1"));
test(S("abcde"), 5, "1234567890", 5, S("abcde12345"));
test(S("abcde"), 5, "1234567890", 9, S("abcde123456789"));
test(S("abcde"), 5, "1234567890", 10, S("abcde1234567890"));
test(S("abcde"), 5, "12345678901234567890", 0, S("abcde"));
test(S("abcde"), 5, "12345678901234567890", 1, S("abcde1"));
test(S("abcde"), 5, "12345678901234567890", 10, S("abcde1234567890"));
test(S("abcde"), 5, "12345678901234567890", 19, S("abcde1234567890123456789"));
test(S("abcde"), 5, "12345678901234567890", 20, S("abcde12345678901234567890"));
test(S("abcde"), 6, "", 0, S("can't happen"));
test(S("abcde"), 6, "12345", 0, S("can't happen"));
test(S("abcde"), 6, "12345", 1, S("can't happen"));
test(S("abcde"), 6, "12345", 2, S("can't happen"));
test(S("abcde"), 6, "12345", 4, S("can't happen"));
test(S("abcde"), 6, "12345", 5, S("can't happen"));
test(S("abcde"), 6, "1234567890", 0, S("can't happen"));
test(S("abcde"), 6, "1234567890", 1, S("can't happen"));
test(S("abcde"), 6, "1234567890", 5, S("can't happen"));
test(S("abcde"), 6, "1234567890", 9, S("can't happen"));
test(S("abcde"), 6, "1234567890", 10, S("can't happen"));
test(S("abcde"), 6, "12345678901234567890", 0, S("can't happen"));
test(S("abcde"), 6, "12345678901234567890", 1, S("can't happen"));
test(S("abcde"), 6, "12345678901234567890", 10, S("can't happen"));
test(S("abcde"), 6, "12345678901234567890", 19, S("can't happen"));
test(S("abcde"), 6, "12345678901234567890", 20, S("can't happen"));
test(S("abcdefghij"), 0, "", 0, S("abcdefghij"));
test(S("abcdefghij"), 0, "12345", 0, S("abcdefghij"));
test(S("abcdefghij"), 0, "12345", 1, S("1abcdefghij"));
test(S("abcdefghij"), 0, "12345", 2, S("12abcdefghij"));
test(S("abcdefghij"), 0, "12345", 4, S("1234abcdefghij"));
test(S("abcdefghij"), 0, "12345", 5, S("12345abcdefghij"));
test(S("abcdefghij"), 0, "1234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 0, "1234567890", 1, S("1abcdefghij"));
test(S("abcdefghij"), 0, "1234567890", 5, S("12345abcdefghij"));
test(S("abcdefghij"), 0, "1234567890", 9, S("123456789abcdefghij"));
test(S("abcdefghij"), 0, "1234567890", 10, S("1234567890abcdefghij"));
test(S("abcdefghij"), 0, "12345678901234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 0, "12345678901234567890", 1, S("1abcdefghij"));
test(S("abcdefghij"), 0, "12345678901234567890", 10, S("1234567890abcdefghij"));
test(S("abcdefghij"), 0, "12345678901234567890", 19, S("1234567890123456789abcdefghij"));
test(S("abcdefghij"), 0, "12345678901234567890", 20, S("12345678901234567890abcdefghij"));
test(S("abcdefghij"), 1, "", 0, S("abcdefghij"));
test(S("abcdefghij"), 1, "12345", 0, S("abcdefghij"));
test(S("abcdefghij"), 1, "12345", 1, S("a1bcdefghij"));
test(S("abcdefghij"), 1, "12345", 2, S("a12bcdefghij"));
test(S("abcdefghij"), 1, "12345", 4, S("a1234bcdefghij"));
test(S("abcdefghij"), 1, "12345", 5, S("a12345bcdefghij"));
test(S("abcdefghij"), 1, "1234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 1, "1234567890", 1, S("a1bcdefghij"));
test(S("abcdefghij"), 1, "1234567890", 5, S("a12345bcdefghij"));
test(S("abcdefghij"), 1, "1234567890", 9, S("a123456789bcdefghij"));
test(S("abcdefghij"), 1, "1234567890", 10, S("a1234567890bcdefghij"));
test(S("abcdefghij"), 1, "12345678901234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 1, "12345678901234567890", 1, S("a1bcdefghij"));
test(S("abcdefghij"), 1, "12345678901234567890", 10, S("a1234567890bcdefghij"));
test(S("abcdefghij"), 1, "12345678901234567890", 19, S("a1234567890123456789bcdefghij"));
test(S("abcdefghij"), 1, "12345678901234567890", 20, S("a12345678901234567890bcdefghij"));
test(S("abcdefghij"), 5, "", 0, S("abcdefghij"));
test(S("abcdefghij"), 5, "12345", 0, S("abcdefghij"));
test(S("abcdefghij"), 5, "12345", 1, S("abcde1fghij"));
test(S("abcdefghij"), 5, "12345", 2, S("abcde12fghij"));
test(S("abcdefghij"), 5, "12345", 4, S("abcde1234fghij"));
test(S("abcdefghij"), 5, "12345", 5, S("abcde12345fghij"));
test(S("abcdefghij"), 5, "1234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 5, "1234567890", 1, S("abcde1fghij"));
test(S("abcdefghij"), 5, "1234567890", 5, S("abcde12345fghij"));
test(S("abcdefghij"), 5, "1234567890", 9, S("abcde123456789fghij"));
test(S("abcdefghij"), 5, "1234567890", 10, S("abcde1234567890fghij"));
test(S("abcdefghij"), 5, "12345678901234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 5, "12345678901234567890", 1, S("abcde1fghij"));
test(S("abcdefghij"), 5, "12345678901234567890", 10, S("abcde1234567890fghij"));
test(S("abcdefghij"), 5, "12345678901234567890", 19, S("abcde1234567890123456789fghij"));
test(S("abcdefghij"), 5, "12345678901234567890", 20, S("abcde12345678901234567890fghij"));
test(S("abcdefghij"), 9, "", 0, S("abcdefghij"));
test(S("abcdefghij"), 9, "12345", 0, S("abcdefghij"));
test(S("abcdefghij"), 9, "12345", 1, S("abcdefghi1j"));
test(S("abcdefghij"), 9, "12345", 2, S("abcdefghi12j"));
test(S("abcdefghij"), 9, "12345", 4, S("abcdefghi1234j"));
test(S("abcdefghij"), 9, "12345", 5, S("abcdefghi12345j"));
test(S("abcdefghij"), 9, "1234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 9, "1234567890", 1, S("abcdefghi1j"));
test(S("abcdefghij"), 9, "1234567890", 5, S("abcdefghi12345j"));
test(S("abcdefghij"), 9, "1234567890", 9, S("abcdefghi123456789j"));
test(S("abcdefghij"), 9, "1234567890", 10, S("abcdefghi1234567890j"));
test(S("abcdefghij"), 9, "12345678901234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 9, "12345678901234567890", 1, S("abcdefghi1j"));
test(S("abcdefghij"), 9, "12345678901234567890", 10, S("abcdefghi1234567890j"));
test(S("abcdefghij"), 9, "12345678901234567890", 19, S("abcdefghi1234567890123456789j"));
test(S("abcdefghij"), 9, "12345678901234567890", 20, S("abcdefghi12345678901234567890j"));
test(S("abcdefghij"), 10, "", 0, S("abcdefghij"));
test(S("abcdefghij"), 10, "12345", 0, S("abcdefghij"));
test(S("abcdefghij"), 10, "12345", 1, S("abcdefghij1"));
test(S("abcdefghij"), 10, "12345", 2, S("abcdefghij12"));
test(S("abcdefghij"), 10, "12345", 4, S("abcdefghij1234"));
test(S("abcdefghij"), 10, "12345", 5, S("abcdefghij12345"));
test(S("abcdefghij"), 10, "1234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 10, "1234567890", 1, S("abcdefghij1"));
test(S("abcdefghij"), 10, "1234567890", 5, S("abcdefghij12345"));
test(S("abcdefghij"), 10, "1234567890", 9, S("abcdefghij123456789"));
test(S("abcdefghij"), 10, "1234567890", 10, S("abcdefghij1234567890"));
test(S("abcdefghij"), 10, "12345678901234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 10, "12345678901234567890", 1, S("abcdefghij1"));
test(S("abcdefghij"), 10, "12345678901234567890", 10, S("abcdefghij1234567890"));
test(S("abcdefghij"), 10, "12345678901234567890", 19, S("abcdefghij1234567890123456789"));
test(S("abcdefghij"), 10, "12345678901234567890", 20, S("abcdefghij12345678901234567890"));
test(S("abcdefghij"), 11, "", 0, S("can't happen"));
test(S("abcdefghij"), 11, "12345", 0, S("can't happen"));
test(S("abcdefghij"), 11, "12345", 1, S("can't happen"));
test(S("abcdefghij"), 11, "12345", 2, S("can't happen"));
test(S("abcdefghij"), 11, "12345", 4, S("can't happen"));
test(S("abcdefghij"), 11, "12345", 5, S("can't happen"));
test(S("abcdefghij"), 11, "1234567890", 0, S("can't happen"));
test(S("abcdefghij"), 11, "1234567890", 1, S("can't happen"));
test(S("abcdefghij"), 11, "1234567890", 5, S("can't happen"));
test(S("abcdefghij"), 11, "1234567890", 9, S("can't happen"));
test(S("abcdefghij"), 11, "1234567890", 10, S("can't happen"));
test(S("abcdefghij"), 11, "12345678901234567890", 0, S("can't happen"));
test(S("abcdefghij"), 11, "12345678901234567890", 1, S("can't happen"));
test(S("abcdefghij"), 11, "12345678901234567890", 10, S("can't happen"));
test(S("abcdefghij"), 11, "12345678901234567890", 19, S("can't happen"));
test(S("abcdefghij"), 11, "12345678901234567890", 20, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 0, "", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "12345", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "12345", 1, S("1abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "12345", 2, S("12abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "12345", 4, S("1234abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "12345", 5, S("12345abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "1234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "1234567890", 1, S("1abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "1234567890", 5, S("12345abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "1234567890", 9, S("123456789abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "1234567890", 10, S("1234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "12345678901234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "12345678901234567890", 1, S("1abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "12345678901234567890", 10, S("1234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "12345678901234567890", 19, S("1234567890123456789abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, "12345678901234567890", 20, S("12345678901234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "12345", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "12345", 1, S("a1bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "12345", 2, S("a12bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "12345", 4, S("a1234bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "12345", 5, S("a12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "1234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "1234567890", 1, S("a1bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "1234567890", 5, S("a12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "1234567890", 9, S("a123456789bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "1234567890", 10, S("a1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "12345678901234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "12345678901234567890", 1, S("a1bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "12345678901234567890", 10, S("a1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "12345678901234567890", 19, S("a1234567890123456789bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, "12345678901234567890", 20, S("a12345678901234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "12345", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "12345", 1, S("abcdefghij1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "12345", 2, S("abcdefghij12klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "12345", 4, S("abcdefghij1234klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "12345", 5, S("abcdefghij12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "1234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "1234567890", 1, S("abcdefghij1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "1234567890", 5, S("abcdefghij12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "1234567890", 9, S("abcdefghij123456789klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "1234567890", 10, S("abcdefghij1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "12345678901234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "12345678901234567890", 1, S("abcdefghij1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "12345678901234567890", 10, S("abcdefghij1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "12345678901234567890", 19, S("abcdefghij1234567890123456789klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, "12345678901234567890", 20, S("abcdefghij12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, "", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, "12345", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, "12345", 1, S("abcdefghijklmnopqrs1t"));
test(S("abcdefghijklmnopqrst"), 19, "12345", 2, S("abcdefghijklmnopqrs12t"));
test(S("abcdefghijklmnopqrst"), 19, "12345", 4, S("abcdefghijklmnopqrs1234t"));
test(S("abcdefghijklmnopqrst"), 19, "12345", 5, S("abcdefghijklmnopqrs12345t"));
test(S("abcdefghijklmnopqrst"), 19, "1234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, "1234567890", 1, S("abcdefghijklmnopqrs1t"));
test(S("abcdefghijklmnopqrst"), 19, "1234567890", 5, S("abcdefghijklmnopqrs12345t"));
test(S("abcdefghijklmnopqrst"), 19, "1234567890", 9, S("abcdefghijklmnopqrs123456789t"));
test(S("abcdefghijklmnopqrst"), 19, "1234567890", 10, S("abcdefghijklmnopqrs1234567890t"));
test(S("abcdefghijklmnopqrst"), 19, "12345678901234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, "12345678901234567890", 1, S("abcdefghijklmnopqrs1t"));
test(S("abcdefghijklmnopqrst"), 19, "12345678901234567890", 10, S("abcdefghijklmnopqrs1234567890t"));
test(S("abcdefghijklmnopqrst"), 19, "12345678901234567890", 19, S("abcdefghijklmnopqrs1234567890123456789t"));
test(S("abcdefghijklmnopqrst"), 19, "12345678901234567890", 20, S("abcdefghijklmnopqrs12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 20, "", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, "12345", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, "12345", 1, S("abcdefghijklmnopqrst1"));
test(S("abcdefghijklmnopqrst"), 20, "12345", 2, S("abcdefghijklmnopqrst12"));
test(S("abcdefghijklmnopqrst"), 20, "12345", 4, S("abcdefghijklmnopqrst1234"));
test(S("abcdefghijklmnopqrst"), 20, "12345", 5, S("abcdefghijklmnopqrst12345"));
test(S("abcdefghijklmnopqrst"), 20, "1234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, "1234567890", 1, S("abcdefghijklmnopqrst1"));
test(S("abcdefghijklmnopqrst"), 20, "1234567890", 5, S("abcdefghijklmnopqrst12345"));
test(S("abcdefghijklmnopqrst"), 20, "1234567890", 9, S("abcdefghijklmnopqrst123456789"));
test(S("abcdefghijklmnopqrst"), 20, "1234567890", 10, S("abcdefghijklmnopqrst1234567890"));
test(S("abcdefghijklmnopqrst"), 20, "12345678901234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, "12345678901234567890", 1, S("abcdefghijklmnopqrst1"));
test(S("abcdefghijklmnopqrst"), 20, "12345678901234567890", 10, S("abcdefghijklmnopqrst1234567890"));
test(S("abcdefghijklmnopqrst"), 20, "12345678901234567890", 19, S("abcdefghijklmnopqrst1234567890123456789"));
test(S("abcdefghijklmnopqrst"), 20, "12345678901234567890", 20, S("abcdefghijklmnopqrst12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 21, "", 0, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "12345", 0, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "12345", 1, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "12345", 2, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "12345", 4, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "12345", 5, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "1234567890", 0, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "1234567890", 1, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "1234567890", 5, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "1234567890", 9, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "1234567890", 10, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "12345678901234567890", 0, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "12345678901234567890", 1, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "12345678901234567890", 10, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "12345678901234567890", 19, S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, "12345678901234567890", 20, S("can't happen"));
}

123
test/strings/basic.string/string.modifiers/string::insert/size_size_char.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// insert(size_type pos, size_type n, charT c);
#include <string>
#include <stdexcept>
#include <cassert>
template <class S>
void
test(S s, typename S::size_type pos, typename S::size_type n,
typename S::value_type str, S expected)
{
typename S::size_type old_size = s.size();
S s0 = s;
try
{
s.insert(pos, n, str);
assert(s.__invariants());
assert(pos <= old_size);
assert(s == expected);
}
catch (std::out_of_range&)
{
assert(pos > old_size);
assert(s == s0);
}
}
int main()
{
typedef std::string S;
test(S(""), 0, 0, '1', S(""));
test(S(""), 0, 5, '1', S("11111"));
test(S(""), 0, 10, '1', S("1111111111"));
test(S(""), 0, 20, '1', S("11111111111111111111"));
test(S(""), 1, 0, '1', S("can't happen"));
test(S(""), 1, 5, '1', S("can't happen"));
test(S(""), 1, 10, '1', S("can't happen"));
test(S(""), 1, 20, '1', S("can't happen"));
test(S("abcde"), 0, 0, '1', S("abcde"));
test(S("abcde"), 0, 5, '1', S("11111abcde"));
test(S("abcde"), 0, 10, '1', S("1111111111abcde"));
test(S("abcde"), 0, 20, '1', S("11111111111111111111abcde"));
test(S("abcde"), 1, 0, '1', S("abcde"));
test(S("abcde"), 1, 5, '1', S("a11111bcde"));
test(S("abcde"), 1, 10, '1', S("a1111111111bcde"));
test(S("abcde"), 1, 20, '1', S("a11111111111111111111bcde"));
test(S("abcde"), 2, 0, '1', S("abcde"));
test(S("abcde"), 2, 5, '1', S("ab11111cde"));
test(S("abcde"), 2, 10, '1', S("ab1111111111cde"));
test(S("abcde"), 2, 20, '1', S("ab11111111111111111111cde"));
test(S("abcde"), 4, 0, '1', S("abcde"));
test(S("abcde"), 4, 5, '1', S("abcd11111e"));
test(S("abcde"), 4, 10, '1', S("abcd1111111111e"));
test(S("abcde"), 4, 20, '1', S("abcd11111111111111111111e"));
test(S("abcde"), 5, 0, '1', S("abcde"));
test(S("abcde"), 5, 5, '1', S("abcde11111"));
test(S("abcde"), 5, 10, '1', S("abcde1111111111"));
test(S("abcde"), 5, 20, '1', S("abcde11111111111111111111"));
test(S("abcde"), 6, 0, '1', S("can't happen"));
test(S("abcde"), 6, 5, '1', S("can't happen"));
test(S("abcde"), 6, 10, '1', S("can't happen"));
test(S("abcde"), 6, 20, '1', S("can't happen"));
test(S("abcdefghij"), 0, 0, '1', S("abcdefghij"));
test(S("abcdefghij"), 0, 5, '1', S("11111abcdefghij"));
test(S("abcdefghij"), 0, 10, '1', S("1111111111abcdefghij"));
test(S("abcdefghij"), 0, 20, '1', S("11111111111111111111abcdefghij"));
test(S("abcdefghij"), 1, 0, '1', S("abcdefghij"));
test(S("abcdefghij"), 1, 5, '1', S("a11111bcdefghij"));
test(S("abcdefghij"), 1, 10, '1', S("a1111111111bcdefghij"));
test(S("abcdefghij"), 1, 20, '1', S("a11111111111111111111bcdefghij"));
test(S("abcdefghij"), 5, 0, '1', S("abcdefghij"));
test(S("abcdefghij"), 5, 5, '1', S("abcde11111fghij"));
test(S("abcdefghij"), 5, 10, '1', S("abcde1111111111fghij"));
test(S("abcdefghij"), 5, 20, '1', S("abcde11111111111111111111fghij"));
test(S("abcdefghij"), 9, 0, '1', S("abcdefghij"));
test(S("abcdefghij"), 9, 5, '1', S("abcdefghi11111j"));
test(S("abcdefghij"), 9, 10, '1', S("abcdefghi1111111111j"));
test(S("abcdefghij"), 9, 20, '1', S("abcdefghi11111111111111111111j"));
test(S("abcdefghij"), 10, 0, '1', S("abcdefghij"));
test(S("abcdefghij"), 10, 5, '1', S("abcdefghij11111"));
test(S("abcdefghij"), 10, 10, '1', S("abcdefghij1111111111"));
test(S("abcdefghij"), 10, 20, '1', S("abcdefghij11111111111111111111"));
test(S("abcdefghij"), 11, 0, '1', S("can't happen"));
test(S("abcdefghij"), 11, 5, '1', S("can't happen"));
test(S("abcdefghij"), 11, 10, '1', S("can't happen"));
test(S("abcdefghij"), 11, 20, '1', S("can't happen"));
test(S("abcdefghijklmnopqrst"), 0, 0, '1', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 5, '1', S("11111abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, '1', S("1111111111abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 20, '1', S("11111111111111111111abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, '1', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 5, '1', S("a11111bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 10, '1', S("a1111111111bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 20, '1', S("a11111111111111111111bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, '1', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, '1', S("abcdefghij11111klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 10, '1', S("abcdefghij1111111111klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 20, '1', S("abcdefghij11111111111111111111klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, '1', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 5, '1', S("abcdefghijklmnopqrs11111t"));
test(S("abcdefghijklmnopqrst"), 19, 10, '1', S("abcdefghijklmnopqrs1111111111t"));
test(S("abcdefghijklmnopqrst"), 19, 20, '1', S("abcdefghijklmnopqrs11111111111111111111t"));
test(S("abcdefghijklmnopqrst"), 20, 0, '1', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 5, '1', S("abcdefghijklmnopqrst11111"));
test(S("abcdefghijklmnopqrst"), 20, 10, '1', S("abcdefghijklmnopqrst1111111111"));
test(S("abcdefghijklmnopqrst"), 20, 20, '1', S("abcdefghijklmnopqrst11111111111111111111"));
test(S("abcdefghijklmnopqrst"), 21, 0, '1', S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, 5, '1', S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, 10, '1', S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, 20, '1', S("can't happen"));
}

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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// insert(size_type pos1, const basic_string& str);
#include <string>
#include <stdexcept>
#include <cassert>
template <class S>
void
test(S s, typename S::size_type pos, S str, S expected)
{
typename S::size_type old_size = s.size();
S s0 = s;
try
{
s.insert(pos, str);
assert(s.__invariants());
assert(pos <= old_size);
assert(s == expected);
}
catch (std::out_of_range&)
{
assert(pos > old_size);
assert(s == s0);
}
}
int main()
{
typedef std::string S;
test(S(""), 0, S(""), S(""));
test(S(""), 0, S("12345"), S("12345"));
test(S(""), 0, S("1234567890"), S("1234567890"));
test(S(""), 0, S("12345678901234567890"), S("12345678901234567890"));
test(S(""), 1, S(""), S("can't happen"));
test(S(""), 1, S("12345"), S("can't happen"));
test(S(""), 1, S("1234567890"), S("can't happen"));
test(S(""), 1, S("12345678901234567890"), S("can't happen"));
test(S("abcde"), 0, S(""), S("abcde"));
test(S("abcde"), 0, S("12345"), S("12345abcde"));
test(S("abcde"), 0, S("1234567890"), S("1234567890abcde"));
test(S("abcde"), 0, S("12345678901234567890"), S("12345678901234567890abcde"));
test(S("abcde"), 1, S(""), S("abcde"));
test(S("abcde"), 1, S("12345"), S("a12345bcde"));
test(S("abcde"), 1, S("1234567890"), S("a1234567890bcde"));
test(S("abcde"), 1, S("12345678901234567890"), S("a12345678901234567890bcde"));
test(S("abcde"), 2, S(""), S("abcde"));
test(S("abcde"), 2, S("12345"), S("ab12345cde"));
test(S("abcde"), 2, S("1234567890"), S("ab1234567890cde"));
test(S("abcde"), 2, S("12345678901234567890"), S("ab12345678901234567890cde"));
test(S("abcde"), 4, S(""), S("abcde"));
test(S("abcde"), 4, S("12345"), S("abcd12345e"));
test(S("abcde"), 4, S("1234567890"), S("abcd1234567890e"));
test(S("abcde"), 4, S("12345678901234567890"), S("abcd12345678901234567890e"));
test(S("abcde"), 5, S(""), S("abcde"));
test(S("abcde"), 5, S("12345"), S("abcde12345"));
test(S("abcde"), 5, S("1234567890"), S("abcde1234567890"));
test(S("abcde"), 5, S("12345678901234567890"), S("abcde12345678901234567890"));
test(S("abcde"), 6, S(""), S("can't happen"));
test(S("abcde"), 6, S("12345"), S("can't happen"));
test(S("abcde"), 6, S("1234567890"), S("can't happen"));
test(S("abcde"), 6, S("12345678901234567890"), S("can't happen"));
test(S("abcdefghij"), 0, S(""), S("abcdefghij"));
test(S("abcdefghij"), 0, S("12345"), S("12345abcdefghij"));
test(S("abcdefghij"), 0, S("1234567890"), S("1234567890abcdefghij"));
test(S("abcdefghij"), 0, S("12345678901234567890"), S("12345678901234567890abcdefghij"));
test(S("abcdefghij"), 1, S(""), S("abcdefghij"));
test(S("abcdefghij"), 1, S("12345"), S("a12345bcdefghij"));
test(S("abcdefghij"), 1, S("1234567890"), S("a1234567890bcdefghij"));
test(S("abcdefghij"), 1, S("12345678901234567890"), S("a12345678901234567890bcdefghij"));
test(S("abcdefghij"), 5, S(""), S("abcdefghij"));
test(S("abcdefghij"), 5, S("12345"), S("abcde12345fghij"));
test(S("abcdefghij"), 5, S("1234567890"), S("abcde1234567890fghij"));
test(S("abcdefghij"), 5, S("12345678901234567890"), S("abcde12345678901234567890fghij"));
test(S("abcdefghij"), 9, S(""), S("abcdefghij"));
test(S("abcdefghij"), 9, S("12345"), S("abcdefghi12345j"));
test(S("abcdefghij"), 9, S("1234567890"), S("abcdefghi1234567890j"));
test(S("abcdefghij"), 9, S("12345678901234567890"), S("abcdefghi12345678901234567890j"));
test(S("abcdefghij"), 10, S(""), S("abcdefghij"));
test(S("abcdefghij"), 10, S("12345"), S("abcdefghij12345"));
test(S("abcdefghij"), 10, S("1234567890"), S("abcdefghij1234567890"));
test(S("abcdefghij"), 10, S("12345678901234567890"), S("abcdefghij12345678901234567890"));
test(S("abcdefghij"), 11, S(""), S("can't happen"));
test(S("abcdefghij"), 11, S("12345"), S("can't happen"));
test(S("abcdefghij"), 11, S("1234567890"), S("can't happen"));
test(S("abcdefghij"), 11, S("12345678901234567890"), S("can't happen"));
test(S("abcdefghijklmnopqrst"), 0, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, S("12345"), S("12345abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, S("1234567890"), S("1234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, S("12345678901234567890"), S("12345678901234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, S("12345"), S("a12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, S("1234567890"), S("a1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, S("12345678901234567890"), S("a12345678901234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, S("12345"), S("abcdefghij12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, S("1234567890"), S("abcdefghij1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, S("12345678901234567890"), S("abcdefghij12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, S("12345"), S("abcdefghijklmnopqrs12345t"));
test(S("abcdefghijklmnopqrst"), 19, S("1234567890"), S("abcdefghijklmnopqrs1234567890t"));
test(S("abcdefghijklmnopqrst"), 19, S("12345678901234567890"), S("abcdefghijklmnopqrs12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 20, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, S("12345"), S("abcdefghijklmnopqrst12345"));
test(S("abcdefghijklmnopqrst"), 20, S("1234567890"), S("abcdefghijklmnopqrst1234567890"));
test(S("abcdefghijklmnopqrst"), 20, S("12345678901234567890"), S("abcdefghijklmnopqrst12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 21, S(""), S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, S("12345"), S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, S("1234567890"), S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, S("12345678901234567890"), S("can't happen"));
}

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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>& operator+=(charT c);
#include <string>
#include <cassert>
template <class S>
void
test(S s, typename S::value_type str, S expected)
{
s += str;
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S(), 'a', S("a"));
test(S("12345"), 'a', S("12345a"));
test(S("1234567890"), 'a', S("1234567890a"));
test(S("12345678901234567890"), 'a', S("12345678901234567890a"));
}

26
test/strings/basic.string/string.modifiers/string::op+=/initializer_list.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string& operator+=(initializer_list<charT> il);
#include <string>
#include <cassert>
int main()
{
#ifdef _LIBCPP_MOVE
{
std::string s("123");
s += {'a', 'b', 'c'};
assert(s == "123abc");
}
#endif
}

49
test/strings/basic.string/string.modifiers/string::op+=/pointer.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>& operator+=(const charT* s);
#include <string>
#include <cassert>
template <class S>
void
test(S s, const typename S::value_type* str, S expected)
{
s += str;
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S(), "", S());
test(S(), "12345", S("12345"));
test(S(), "1234567890", S("1234567890"));
test(S(), "12345678901234567890", S("12345678901234567890"));
test(S("12345"), "", S("12345"));
test(S("12345"), "12345", S("1234512345"));
test(S("12345"), "1234567890", S("123451234567890"));
test(S("12345"), "12345678901234567890", S("1234512345678901234567890"));
test(S("1234567890"), "", S("1234567890"));
test(S("1234567890"), "12345", S("123456789012345"));
test(S("1234567890"), "1234567890", S("12345678901234567890"));
test(S("1234567890"), "12345678901234567890", S("123456789012345678901234567890"));
test(S("12345678901234567890"), "", S("12345678901234567890"));
test(S("12345678901234567890"), "12345", S("1234567890123456789012345"));
test(S("12345678901234567890"), "1234567890", S("123456789012345678901234567890"));
test(S("12345678901234567890"), "12345678901234567890",
S("1234567890123456789012345678901234567890"));
}

50
test/strings/basic.string/string.modifiers/string::op+=/string.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// operator+=(const basic_string<charT,traits,Allocator>& str);
#include <string>
#include <cassert>
template <class S>
void
test(S s, S str, S expected)
{
s += str;
assert(s.__invariants());
assert(s == expected);
}
int main()
{
typedef std::string S;
test(S(), S(), S());
test(S(), S("12345"), S("12345"));
test(S(), S("1234567890"), S("1234567890"));
test(S(), S("12345678901234567890"), S("12345678901234567890"));
test(S("12345"), S(), S("12345"));
test(S("12345"), S("12345"), S("1234512345"));
test(S("12345"), S("1234567890"), S("123451234567890"));
test(S("12345"), S("12345678901234567890"), S("1234512345678901234567890"));
test(S("1234567890"), S(), S("1234567890"));
test(S("1234567890"), S("12345"), S("123456789012345"));
test(S("1234567890"), S("1234567890"), S("12345678901234567890"));
test(S("1234567890"), S("12345678901234567890"), S("123456789012345678901234567890"));
test(S("12345678901234567890"), S(), S("12345678901234567890"));
test(S("12345678901234567890"), S("12345"), S("1234567890123456789012345"));
test(S("12345678901234567890"), S("1234567890"), S("123456789012345678901234567890"));
test(S("12345678901234567890"), S("12345678901234567890"),
S("1234567890123456789012345678901234567890"));
}

26
test/strings/basic.string/string.modifiers/string::replace/iter_iter_initializer_list.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string& replace(iterator i1, iterator i2, initializer_list<charT> il);
#include <string>
#include <cassert>
int main()
{
#ifdef _LIBCPP_MOVE
{
std::string s("123def456");
s.replace(s.begin() + 3, s.begin() + 6, {'a', 'b', 'c'});
assert(s == "123abc456");
}
#endif
}

952
test/strings/basic.string/string.modifiers/string::replace/iter_iter_iter_iter.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// template<class InputIterator>
// basic_string&
// replace(iterator i1, iterator i2, InputIterator j1, InputIterator j2);
#include <string>
#include <iterator>
#include <cassert>
#include <stdio.h>
template <class S, class It>
void
test(S s, typename S::size_type pos1, typename S::size_type n1, It f, It l, S expected)
{
typename S::size_type old_size = s.size();
typename S::iterator first = s.begin() + pos1;
typename S::iterator last = s.begin() + pos1 + n1;
s.replace(first, last, f, l);
assert(s.__invariants());
assert(s == expected);
typename S::size_type xlen = last - first;
typename S::size_type rlen = std::distance(f, l);
assert(s.size() == old_size - xlen + rlen);
}
typedef std::string S;
const char* str = "12345678901234567890";
void test0()
{
test(S(""), 0, 0, str, str+0, S(""));
test(S(""), 0, 0, str, str+0, S(""));
test(S(""), 0, 0, str, str+1, S("1"));
test(S(""), 0, 0, str, str+2, S("12"));
test(S(""), 0, 0, str, str+4, S("1234"));
test(S(""), 0, 0, str, str+5, S("12345"));
test(S(""), 0, 0, str, str+0, S(""));
test(S(""), 0, 0, str, str+1, S("1"));
test(S(""), 0, 0, str, str+5, S("12345"));
test(S(""), 0, 0, str, str+9, S("123456789"));
test(S(""), 0, 0, str, str+10, S("1234567890"));
test(S(""), 0, 0, str, str+0, S(""));
test(S(""), 0, 0, str, str+1, S("1"));
test(S(""), 0, 0, str, str+10, S("1234567890"));
test(S(""), 0, 0, str, str+19, S("1234567890123456789"));
test(S(""), 0, 0, str, str+20, S("12345678901234567890"));
test(S("abcde"), 0, 0, str, str+0, S("abcde"));
test(S("abcde"), 0, 0, str, str+0, S("abcde"));
test(S("abcde"), 0, 0, str, str+1, S("1abcde"));
test(S("abcde"), 0, 0, str, str+2, S("12abcde"));
test(S("abcde"), 0, 0, str, str+4, S("1234abcde"));
test(S("abcde"), 0, 0, str, str+5, S("12345abcde"));
test(S("abcde"), 0, 0, str, str+0, S("abcde"));
test(S("abcde"), 0, 0, str, str+1, S("1abcde"));
test(S("abcde"), 0, 0, str, str+5, S("12345abcde"));
test(S("abcde"), 0, 0, str, str+9, S("123456789abcde"));
test(S("abcde"), 0, 0, str, str+10, S("1234567890abcde"));
test(S("abcde"), 0, 0, str, str+0, S("abcde"));
test(S("abcde"), 0, 0, str, str+1, S("1abcde"));
test(S("abcde"), 0, 0, str, str+10, S("1234567890abcde"));
test(S("abcde"), 0, 0, str, str+19, S("1234567890123456789abcde"));
test(S("abcde"), 0, 0, str, str+20, S("12345678901234567890abcde"));
test(S("abcde"), 0, 1, str, str+0, S("bcde"));
test(S("abcde"), 0, 1, str, str+0, S("bcde"));
test(S("abcde"), 0, 1, str, str+1, S("1bcde"));
test(S("abcde"), 0, 1, str, str+2, S("12bcde"));
test(S("abcde"), 0, 1, str, str+4, S("1234bcde"));
test(S("abcde"), 0, 1, str, str+5, S("12345bcde"));
test(S("abcde"), 0, 1, str, str+0, S("bcde"));
test(S("abcde"), 0, 1, str, str+1, S("1bcde"));
test(S("abcde"), 0, 1, str, str+5, S("12345bcde"));
test(S("abcde"), 0, 1, str, str+9, S("123456789bcde"));
test(S("abcde"), 0, 1, str, str+10, S("1234567890bcde"));
test(S("abcde"), 0, 1, str, str+0, S("bcde"));
test(S("abcde"), 0, 1, str, str+1, S("1bcde"));
test(S("abcde"), 0, 1, str, str+10, S("1234567890bcde"));
test(S("abcde"), 0, 1, str, str+19, S("1234567890123456789bcde"));
test(S("abcde"), 0, 1, str, str+20, S("12345678901234567890bcde"));
test(S("abcde"), 0, 2, str, str+0, S("cde"));
test(S("abcde"), 0, 2, str, str+0, S("cde"));
test(S("abcde"), 0, 2, str, str+1, S("1cde"));
test(S("abcde"), 0, 2, str, str+2, S("12cde"));
test(S("abcde"), 0, 2, str, str+4, S("1234cde"));
test(S("abcde"), 0, 2, str, str+5, S("12345cde"));
test(S("abcde"), 0, 2, str, str+0, S("cde"));
test(S("abcde"), 0, 2, str, str+1, S("1cde"));
test(S("abcde"), 0, 2, str, str+5, S("12345cde"));
test(S("abcde"), 0, 2, str, str+9, S("123456789cde"));
test(S("abcde"), 0, 2, str, str+10, S("1234567890cde"));
test(S("abcde"), 0, 2, str, str+0, S("cde"));
test(S("abcde"), 0, 2, str, str+1, S("1cde"));
test(S("abcde"), 0, 2, str, str+10, S("1234567890cde"));
test(S("abcde"), 0, 2, str, str+19, S("1234567890123456789cde"));
test(S("abcde"), 0, 2, str, str+20, S("12345678901234567890cde"));
test(S("abcde"), 0, 4, str, str+0, S("e"));
test(S("abcde"), 0, 4, str, str+0, S("e"));
test(S("abcde"), 0, 4, str, str+1, S("1e"));
test(S("abcde"), 0, 4, str, str+2, S("12e"));
test(S("abcde"), 0, 4, str, str+4, S("1234e"));
test(S("abcde"), 0, 4, str, str+5, S("12345e"));
test(S("abcde"), 0, 4, str, str+0, S("e"));
test(S("abcde"), 0, 4, str, str+1, S("1e"));
test(S("abcde"), 0, 4, str, str+5, S("12345e"));
test(S("abcde"), 0, 4, str, str+9, S("123456789e"));
test(S("abcde"), 0, 4, str, str+10, S("1234567890e"));
test(S("abcde"), 0, 4, str, str+0, S("e"));
test(S("abcde"), 0, 4, str, str+1, S("1e"));
test(S("abcde"), 0, 4, str, str+10, S("1234567890e"));
test(S("abcde"), 0, 4, str, str+19, S("1234567890123456789e"));
// test(S("abcde"), 0, 4, str, str+20, S("12345678901234567890e"));
// test(S("abcde"), 0, 5, str, str+0, S(""));
// test(S("abcde"), 0, 5, str, str+0, S(""));
// test(S("abcde"), 0, 5, str, str+1, S("1"));
// test(S("abcde"), 0, 5, str, str+2, S("12"));
// test(S("abcde"), 0, 5, str, str+4, S("1234"));
// test(S("abcde"), 0, 5, str, str+5, S("12345"));
// test(S("abcde"), 0, 5, str, str+0, S(""));
// test(S("abcde"), 0, 5, str, str+1, S("1"));
// test(S("abcde"), 0, 5, str, str+5, S("12345"));
// test(S("abcde"), 0, 5, str, str+9, S("123456789"));
// test(S("abcde"), 0, 5, str, str+10, S("1234567890"));
// test(S("abcde"), 0, 5, str, str+0, S(""));
// test(S("abcde"), 0, 5, str, str+1, S("1"));
// test(S("abcde"), 0, 5, str, str+10, S("1234567890"));
// test(S("abcde"), 0, 5, str, str+19, S("1234567890123456789"));
// test(S("abcde"), 0, 5, str, str+20, S("12345678901234567890"));
// test(S("abcde"), 1, 0, str, str+0, S("abcde"));
// test(S("abcde"), 1, 0, str, str+0, S("abcde"));
// test(S("abcde"), 1, 0, str, str+1, S("a1bcde"));
// test(S("abcde"), 1, 0, str, str+2, S("a12bcde"));
}
/*
void test1()
{
test(S("abcde"), 1, 0, str, str+4, S("a1234bcde"));
test(S("abcde"), 1, 0, str, str+5, S("a12345bcde"));
test(S("abcde"), 1, 0, str, str+0, S("abcde"));
test(S("abcde"), 1, 0, str, str+1, S("a1bcde"));
test(S("abcde"), 1, 0, str, str+5, S("a12345bcde"));
test(S("abcde"), 1, 0, str, str+9, S("a123456789bcde"));
test(S("abcde"), 1, 0, str, str+10, S("a1234567890bcde"));
test(S("abcde"), 1, 0, str, str+0, S("abcde"));
test(S("abcde"), 1, 0, str, str+1, S("a1bcde"));
test(S("abcde"), 1, 0, str, str+10, S("a1234567890bcde"));
test(S("abcde"), 1, 0, str, str+19, S("a1234567890123456789bcde"));
test(S("abcde"), 1, 0, str, str+20, S("a12345678901234567890bcde"));
test(S("abcde"), 1, 1, str, str+0, S("acde"));
test(S("abcde"), 1, 1, str, str+0, S("acde"));
test(S("abcde"), 1, 1, str, str+1, S("a1cde"));
test(S("abcde"), 1, 1, str, str+2, S("a12cde"));
test(S("abcde"), 1, 1, str, str+4, S("a1234cde"));
test(S("abcde"), 1, 1, str, str+5, S("a12345cde"));
test(S("abcde"), 1, 1, str, str+0, S("acde"));
test(S("abcde"), 1, 1, str, str+1, S("a1cde"));
test(S("abcde"), 1, 1, str, str+5, S("a12345cde"));
test(S("abcde"), 1, 1, str, str+9, S("a123456789cde"));
test(S("abcde"), 1, 1, str, str+10, S("a1234567890cde"));
test(S("abcde"), 1, 1, str, str+0, S("acde"));
test(S("abcde"), 1, 1, str, str+1, S("a1cde"));
test(S("abcde"), 1, 1, str, str+10, S("a1234567890cde"));
test(S("abcde"), 1, 1, str, str+19, S("a1234567890123456789cde"));
test(S("abcde"), 1, 1, str, str+20, S("a12345678901234567890cde"));
test(S("abcde"), 1, 2, str, str+0, S("ade"));
test(S("abcde"), 1, 2, str, str+0, S("ade"));
test(S("abcde"), 1, 2, str, str+1, S("a1de"));
test(S("abcde"), 1, 2, str, str+2, S("a12de"));
test(S("abcde"), 1, 2, str, str+4, S("a1234de"));
test(S("abcde"), 1, 2, str, str+5, S("a12345de"));
test(S("abcde"), 1, 2, str, str+0, S("ade"));
test(S("abcde"), 1, 2, str, str+1, S("a1de"));
test(S("abcde"), 1, 2, str, str+5, S("a12345de"));
test(S("abcde"), 1, 2, str, str+9, S("a123456789de"));
test(S("abcde"), 1, 2, str, str+10, S("a1234567890de"));
test(S("abcde"), 1, 2, str, str+0, S("ade"));
test(S("abcde"), 1, 2, str, str+1, S("a1de"));
test(S("abcde"), 1, 2, str, str+10, S("a1234567890de"));
test(S("abcde"), 1, 2, str, str+19, S("a1234567890123456789de"));
test(S("abcde"), 1, 2, str, str+20, S("a12345678901234567890de"));
test(S("abcde"), 1, 3, str, str+0, S("ae"));
test(S("abcde"), 1, 3, str, str+0, S("ae"));
test(S("abcde"), 1, 3, str, str+1, S("a1e"));
test(S("abcde"), 1, 3, str, str+2, S("a12e"));
test(S("abcde"), 1, 3, str, str+4, S("a1234e"));
test(S("abcde"), 1, 3, str, str+5, S("a12345e"));
test(S("abcde"), 1, 3, str, str+0, S("ae"));
test(S("abcde"), 1, 3, str, str+1, S("a1e"));
test(S("abcde"), 1, 3, str, str+5, S("a12345e"));
test(S("abcde"), 1, 3, str, str+9, S("a123456789e"));
test(S("abcde"), 1, 3, str, str+10, S("a1234567890e"));
test(S("abcde"), 1, 3, str, str+0, S("ae"));
test(S("abcde"), 1, 3, str, str+1, S("a1e"));
test(S("abcde"), 1, 3, str, str+10, S("a1234567890e"));
test(S("abcde"), 1, 3, str, str+19, S("a1234567890123456789e"));
test(S("abcde"), 1, 3, str, str+20, S("a12345678901234567890e"));
test(S("abcde"), 1, 4, str, str+0, S("a"));
test(S("abcde"), 1, 4, str, str+0, S("a"));
test(S("abcde"), 1, 4, str, str+1, S("a1"));
test(S("abcde"), 1, 4, str, str+2, S("a12"));
test(S("abcde"), 1, 4, str, str+4, S("a1234"));
test(S("abcde"), 1, 4, str, str+5, S("a12345"));
test(S("abcde"), 1, 4, str, str+0, S("a"));
test(S("abcde"), 1, 4, str, str+1, S("a1"));
test(S("abcde"), 1, 4, str, str+5, S("a12345"));
test(S("abcde"), 1, 4, str, str+9, S("a123456789"));
test(S("abcde"), 1, 4, str, str+10, S("a1234567890"));
test(S("abcde"), 1, 4, str, str+0, S("a"));
test(S("abcde"), 1, 4, str, str+1, S("a1"));
test(S("abcde"), 1, 4, str, str+10, S("a1234567890"));
test(S("abcde"), 1, 4, str, str+19, S("a1234567890123456789"));
test(S("abcde"), 1, 4, str, str+20, S("a12345678901234567890"));
test(S("abcde"), 2, 0, str, str+0, S("abcde"));
test(S("abcde"), 2, 0, str, str+0, S("abcde"));
test(S("abcde"), 2, 0, str, str+1, S("ab1cde"));
test(S("abcde"), 2, 0, str, str+2, S("ab12cde"));
test(S("abcde"), 2, 0, str, str+4, S("ab1234cde"));
test(S("abcde"), 2, 0, str, str+5, S("ab12345cde"));
test(S("abcde"), 2, 0, str, str+0, S("abcde"));
test(S("abcde"), 2, 0, str, str+1, S("ab1cde"));
test(S("abcde"), 2, 0, str, str+5, S("ab12345cde"));
test(S("abcde"), 2, 0, str, str+9, S("ab123456789cde"));
test(S("abcde"), 2, 0, str, str+10, S("ab1234567890cde"));
test(S("abcde"), 2, 0, str, str+0, S("abcde"));
test(S("abcde"), 2, 0, str, str+1, S("ab1cde"));
test(S("abcde"), 2, 0, str, str+10, S("ab1234567890cde"));
test(S("abcde"), 2, 0, str, str+19, S("ab1234567890123456789cde"));
test(S("abcde"), 2, 0, str, str+20, S("ab12345678901234567890cde"));
test(S("abcde"), 2, 1, str, str+0, S("abde"));
test(S("abcde"), 2, 1, str, str+0, S("abde"));
test(S("abcde"), 2, 1, str, str+1, S("ab1de"));
test(S("abcde"), 2, 1, str, str+2, S("ab12de"));
test(S("abcde"), 2, 1, str, str+4, S("ab1234de"));
test(S("abcde"), 2, 1, str, str+5, S("ab12345de"));
test(S("abcde"), 2, 1, str, str+0, S("abde"));
test(S("abcde"), 2, 1, str, str+1, S("ab1de"));
}
void test2()
{
test(S("abcde"), 2, 1, str, str+5, S("ab12345de"));
test(S("abcde"), 2, 1, str, str+9, S("ab123456789de"));
test(S("abcde"), 2, 1, str, str+10, S("ab1234567890de"));
test(S("abcde"), 2, 1, str, str+0, S("abde"));
test(S("abcde"), 2, 1, str, str+1, S("ab1de"));
test(S("abcde"), 2, 1, str, str+10, S("ab1234567890de"));
test(S("abcde"), 2, 1, str, str+19, S("ab1234567890123456789de"));
test(S("abcde"), 2, 1, str, str+20, S("ab12345678901234567890de"));
test(S("abcde"), 2, 2, str, str+0, S("abe"));
test(S("abcde"), 2, 2, str, str+0, S("abe"));
test(S("abcde"), 2, 2, str, str+1, S("ab1e"));
test(S("abcde"), 2, 2, str, str+2, S("ab12e"));
test(S("abcde"), 2, 2, str, str+4, S("ab1234e"));
test(S("abcde"), 2, 2, str, str+5, S("ab12345e"));
test(S("abcde"), 2, 2, str, str+0, S("abe"));
test(S("abcde"), 2, 2, str, str+1, S("ab1e"));
test(S("abcde"), 2, 2, str, str+5, S("ab12345e"));
test(S("abcde"), 2, 2, str, str+9, S("ab123456789e"));
test(S("abcde"), 2, 2, str, str+10, S("ab1234567890e"));
test(S("abcde"), 2, 2, str, str+0, S("abe"));
test(S("abcde"), 2, 2, str, str+1, S("ab1e"));
test(S("abcde"), 2, 2, str, str+10, S("ab1234567890e"));
test(S("abcde"), 2, 2, str, str+19, S("ab1234567890123456789e"));
test(S("abcde"), 2, 2, str, str+20, S("ab12345678901234567890e"));
test(S("abcde"), 2, 3, str, str+0, S("ab"));
test(S("abcde"), 2, 3, str, str+0, S("ab"));
test(S("abcde"), 2, 3, str, str+1, S("ab1"));
test(S("abcde"), 2, 3, str, str+2, S("ab12"));
test(S("abcde"), 2, 3, str, str+4, S("ab1234"));
test(S("abcde"), 2, 3, str, str+5, S("ab12345"));
test(S("abcde"), 2, 3, str, str+0, S("ab"));
test(S("abcde"), 2, 3, str, str+1, S("ab1"));
test(S("abcde"), 2, 3, str, str+5, S("ab12345"));
test(S("abcde"), 2, 3, str, str+9, S("ab123456789"));
test(S("abcde"), 2, 3, str, str+10, S("ab1234567890"));
test(S("abcde"), 2, 3, str, str+0, S("ab"));
test(S("abcde"), 2, 3, str, str+1, S("ab1"));
test(S("abcde"), 2, 3, str, str+10, S("ab1234567890"));
test(S("abcde"), 2, 3, str, str+19, S("ab1234567890123456789"));
test(S("abcde"), 2, 3, str, str+20, S("ab12345678901234567890"));
test(S("abcde"), 4, 0, str, str+0, S("abcde"));
test(S("abcde"), 4, 0, str, str+0, S("abcde"));
test(S("abcde"), 4, 0, str, str+1, S("abcd1e"));
test(S("abcde"), 4, 0, str, str+2, S("abcd12e"));
test(S("abcde"), 4, 0, str, str+4, S("abcd1234e"));
test(S("abcde"), 4, 0, str, str+5, S("abcd12345e"));
test(S("abcde"), 4, 0, str, str+0, S("abcde"));
test(S("abcde"), 4, 0, str, str+1, S("abcd1e"));
test(S("abcde"), 4, 0, str, str+5, S("abcd12345e"));
test(S("abcde"), 4, 0, str, str+9, S("abcd123456789e"));
test(S("abcde"), 4, 0, str, str+10, S("abcd1234567890e"));
test(S("abcde"), 4, 0, str, str+0, S("abcde"));
test(S("abcde"), 4, 0, str, str+1, S("abcd1e"));
test(S("abcde"), 4, 0, str, str+10, S("abcd1234567890e"));
test(S("abcde"), 4, 0, str, str+19, S("abcd1234567890123456789e"));
test(S("abcde"), 4, 0, str, str+20, S("abcd12345678901234567890e"));
test(S("abcde"), 4, 1, str, str+0, S("abcd"));
test(S("abcde"), 4, 1, str, str+0, S("abcd"));
test(S("abcde"), 4, 1, str, str+1, S("abcd1"));
test(S("abcde"), 4, 1, str, str+2, S("abcd12"));
test(S("abcde"), 4, 1, str, str+4, S("abcd1234"));
test(S("abcde"), 4, 1, str, str+5, S("abcd12345"));
test(S("abcde"), 4, 1, str, str+0, S("abcd"));
test(S("abcde"), 4, 1, str, str+1, S("abcd1"));
test(S("abcde"), 4, 1, str, str+5, S("abcd12345"));
test(S("abcde"), 4, 1, str, str+9, S("abcd123456789"));
test(S("abcde"), 4, 1, str, str+10, S("abcd1234567890"));
test(S("abcde"), 4, 1, str, str+0, S("abcd"));
test(S("abcde"), 4, 1, str, str+1, S("abcd1"));
test(S("abcde"), 4, 1, str, str+10, S("abcd1234567890"));
test(S("abcde"), 4, 1, str, str+19, S("abcd1234567890123456789"));
test(S("abcde"), 4, 1, str, str+20, S("abcd12345678901234567890"));
test(S("abcde"), 5, 0, str, str+0, S("abcde"));
test(S("abcde"), 5, 0, str, str+0, S("abcde"));
test(S("abcde"), 5, 0, str, str+1, S("abcde1"));
test(S("abcde"), 5, 0, str, str+2, S("abcde12"));
test(S("abcde"), 5, 0, str, str+4, S("abcde1234"));
test(S("abcde"), 5, 0, str, str+5, S("abcde12345"));
test(S("abcde"), 5, 0, str, str+0, S("abcde"));
test(S("abcde"), 5, 0, str, str+1, S("abcde1"));
test(S("abcde"), 5, 0, str, str+5, S("abcde12345"));
test(S("abcde"), 5, 0, str, str+9, S("abcde123456789"));
test(S("abcde"), 5, 0, str, str+10, S("abcde1234567890"));
test(S("abcde"), 5, 0, str, str+0, S("abcde"));
test(S("abcde"), 5, 0, str, str+1, S("abcde1"));
test(S("abcde"), 5, 0, str, str+10, S("abcde1234567890"));
test(S("abcde"), 5, 0, str, str+19, S("abcde1234567890123456789"));
test(S("abcde"), 5, 0, str, str+20, S("abcde12345678901234567890"));
test(S("abcdefghij"), 0, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 0, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 0, 0, str, str+1, S("1abcdefghij"));
test(S("abcdefghij"), 0, 0, str, str+2, S("12abcdefghij"));
test(S("abcdefghij"), 0, 0, str, str+4, S("1234abcdefghij"));
test(S("abcdefghij"), 0, 0, str, str+5, S("12345abcdefghij"));
test(S("abcdefghij"), 0, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 0, 0, str, str+1, S("1abcdefghij"));
test(S("abcdefghij"), 0, 0, str, str+5, S("12345abcdefghij"));
test(S("abcdefghij"), 0, 0, str, str+9, S("123456789abcdefghij"));
test(S("abcdefghij"), 0, 0, str, str+10, S("1234567890abcdefghij"));
test(S("abcdefghij"), 0, 0, str, str+0, S("abcdefghij"));
}
void test3()
{
test(S("abcdefghij"), 0, 0, str, str+1, S("1abcdefghij"));
test(S("abcdefghij"), 0, 0, str, str+10, S("1234567890abcdefghij"));
test(S("abcdefghij"), 0, 0, str, str+19, S("1234567890123456789abcdefghij"));
test(S("abcdefghij"), 0, 0, str, str+20, S("12345678901234567890abcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+0, S("bcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+0, S("bcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+1, S("1bcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+2, S("12bcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+4, S("1234bcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+5, S("12345bcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+0, S("bcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+1, S("1bcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+5, S("12345bcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+9, S("123456789bcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+10, S("1234567890bcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+0, S("bcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+1, S("1bcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+10, S("1234567890bcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+19, S("1234567890123456789bcdefghij"));
test(S("abcdefghij"), 0, 1, str, str+20, S("12345678901234567890bcdefghij"));
test(S("abcdefghij"), 0, 5, str, str+0, S("fghij"));
test(S("abcdefghij"), 0, 5, str, str+0, S("fghij"));
test(S("abcdefghij"), 0, 5, str, str+1, S("1fghij"));
test(S("abcdefghij"), 0, 5, str, str+2, S("12fghij"));
test(S("abcdefghij"), 0, 5, str, str+4, S("1234fghij"));
test(S("abcdefghij"), 0, 5, str, str+5, S("12345fghij"));
test(S("abcdefghij"), 0, 5, str, str+0, S("fghij"));
test(S("abcdefghij"), 0, 5, str, str+1, S("1fghij"));
test(S("abcdefghij"), 0, 5, str, str+5, S("12345fghij"));
test(S("abcdefghij"), 0, 5, str, str+9, S("123456789fghij"));
test(S("abcdefghij"), 0, 5, str, str+10, S("1234567890fghij"));
test(S("abcdefghij"), 0, 5, str, str+0, S("fghij"));
test(S("abcdefghij"), 0, 5, str, str+1, S("1fghij"));
test(S("abcdefghij"), 0, 5, str, str+10, S("1234567890fghij"));
test(S("abcdefghij"), 0, 5, str, str+19, S("1234567890123456789fghij"));
test(S("abcdefghij"), 0, 5, str, str+20, S("12345678901234567890fghij"));
test(S("abcdefghij"), 0, 9, str, str+0, S("j"));
test(S("abcdefghij"), 0, 9, str, str+0, S("j"));
test(S("abcdefghij"), 0, 9, str, str+1, S("1j"));
test(S("abcdefghij"), 0, 9, str, str+2, S("12j"));
test(S("abcdefghij"), 0, 9, str, str+4, S("1234j"));
test(S("abcdefghij"), 0, 9, str, str+5, S("12345j"));
test(S("abcdefghij"), 0, 9, str, str+0, S("j"));
test(S("abcdefghij"), 0, 9, str, str+1, S("1j"));
test(S("abcdefghij"), 0, 9, str, str+5, S("12345j"));
test(S("abcdefghij"), 0, 9, str, str+9, S("123456789j"));
test(S("abcdefghij"), 0, 9, str, str+10, S("1234567890j"));
test(S("abcdefghij"), 0, 9, str, str+0, S("j"));
test(S("abcdefghij"), 0, 9, str, str+1, S("1j"));
test(S("abcdefghij"), 0, 9, str, str+10, S("1234567890j"));
test(S("abcdefghij"), 0, 9, str, str+19, S("1234567890123456789j"));
test(S("abcdefghij"), 0, 9, str, str+20, S("12345678901234567890j"));
test(S("abcdefghij"), 0, 10, str, str+0, S(""));
test(S("abcdefghij"), 0, 10, str, str+0, S(""));
test(S("abcdefghij"), 0, 10, str, str+1, S("1"));
test(S("abcdefghij"), 0, 10, str, str+2, S("12"));
test(S("abcdefghij"), 0, 10, str, str+4, S("1234"));
test(S("abcdefghij"), 0, 10, str, str+5, S("12345"));
test(S("abcdefghij"), 0, 10, str, str+0, S(""));
test(S("abcdefghij"), 0, 10, str, str+1, S("1"));
test(S("abcdefghij"), 0, 10, str, str+5, S("12345"));
test(S("abcdefghij"), 0, 10, str, str+9, S("123456789"));
test(S("abcdefghij"), 0, 10, str, str+10, S("1234567890"));
test(S("abcdefghij"), 0, 10, str, str+0, S(""));
test(S("abcdefghij"), 0, 10, str, str+1, S("1"));
test(S("abcdefghij"), 0, 10, str, str+10, S("1234567890"));
test(S("abcdefghij"), 0, 10, str, str+19, S("1234567890123456789"));
test(S("abcdefghij"), 0, 10, str, str+20, S("12345678901234567890"));
test(S("abcdefghij"), 1, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 1, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 1, 0, str, str+1, S("a1bcdefghij"));
test(S("abcdefghij"), 1, 0, str, str+2, S("a12bcdefghij"));
test(S("abcdefghij"), 1, 0, str, str+4, S("a1234bcdefghij"));
test(S("abcdefghij"), 1, 0, str, str+5, S("a12345bcdefghij"));
test(S("abcdefghij"), 1, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 1, 0, str, str+1, S("a1bcdefghij"));
test(S("abcdefghij"), 1, 0, str, str+5, S("a12345bcdefghij"));
test(S("abcdefghij"), 1, 0, str, str+9, S("a123456789bcdefghij"));
test(S("abcdefghij"), 1, 0, str, str+10, S("a1234567890bcdefghij"));
test(S("abcdefghij"), 1, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 1, 0, str, str+1, S("a1bcdefghij"));
test(S("abcdefghij"), 1, 0, str, str+10, S("a1234567890bcdefghij"));
test(S("abcdefghij"), 1, 0, str, str+19, S("a1234567890123456789bcdefghij"));
test(S("abcdefghij"), 1, 0, str, str+20, S("a12345678901234567890bcdefghij"));
test(S("abcdefghij"), 1, 1, str, str+0, S("acdefghij"));
test(S("abcdefghij"), 1, 1, str, str+0, S("acdefghij"));
test(S("abcdefghij"), 1, 1, str, str+1, S("a1cdefghij"));
test(S("abcdefghij"), 1, 1, str, str+2, S("a12cdefghij"));
test(S("abcdefghij"), 1, 1, str, str+4, S("a1234cdefghij"));
test(S("abcdefghij"), 1, 1, str, str+5, S("a12345cdefghij"));
test(S("abcdefghij"), 1, 1, str, str+0, S("acdefghij"));
test(S("abcdefghij"), 1, 1, str, str+1, S("a1cdefghij"));
test(S("abcdefghij"), 1, 1, str, str+5, S("a12345cdefghij"));
test(S("abcdefghij"), 1, 1, str, str+9, S("a123456789cdefghij"));
test(S("abcdefghij"), 1, 1, str, str+10, S("a1234567890cdefghij"));
test(S("abcdefghij"), 1, 1, str, str+0, S("acdefghij"));
test(S("abcdefghij"), 1, 1, str, str+1, S("a1cdefghij"));
test(S("abcdefghij"), 1, 1, str, str+10, S("a1234567890cdefghij"));
test(S("abcdefghij"), 1, 1, str, str+19, S("a1234567890123456789cdefghij"));
test(S("abcdefghij"), 1, 1, str, str+20, S("a12345678901234567890cdefghij"));
}
void test4()
{
test(S("abcdefghij"), 1, 4, str, str+0, S("afghij"));
test(S("abcdefghij"), 1, 4, str, str+0, S("afghij"));
test(S("abcdefghij"), 1, 4, str, str+1, S("a1fghij"));
test(S("abcdefghij"), 1, 4, str, str+2, S("a12fghij"));
test(S("abcdefghij"), 1, 4, str, str+4, S("a1234fghij"));
test(S("abcdefghij"), 1, 4, str, str+5, S("a12345fghij"));
test(S("abcdefghij"), 1, 4, str, str+0, S("afghij"));
test(S("abcdefghij"), 1, 4, str, str+1, S("a1fghij"));
test(S("abcdefghij"), 1, 4, str, str+5, S("a12345fghij"));
test(S("abcdefghij"), 1, 4, str, str+9, S("a123456789fghij"));
test(S("abcdefghij"), 1, 4, str, str+10, S("a1234567890fghij"));
test(S("abcdefghij"), 1, 4, str, str+0, S("afghij"));
test(S("abcdefghij"), 1, 4, str, str+1, S("a1fghij"));
test(S("abcdefghij"), 1, 4, str, str+10, S("a1234567890fghij"));
test(S("abcdefghij"), 1, 4, str, str+19, S("a1234567890123456789fghij"));
test(S("abcdefghij"), 1, 4, str, str+20, S("a12345678901234567890fghij"));
test(S("abcdefghij"), 1, 8, str, str+0, S("aj"));
test(S("abcdefghij"), 1, 8, str, str+0, S("aj"));
test(S("abcdefghij"), 1, 8, str, str+1, S("a1j"));
test(S("abcdefghij"), 1, 8, str, str+2, S("a12j"));
test(S("abcdefghij"), 1, 8, str, str+4, S("a1234j"));
test(S("abcdefghij"), 1, 8, str, str+5, S("a12345j"));
test(S("abcdefghij"), 1, 8, str, str+0, S("aj"));
test(S("abcdefghij"), 1, 8, str, str+1, S("a1j"));
test(S("abcdefghij"), 1, 8, str, str+5, S("a12345j"));
test(S("abcdefghij"), 1, 8, str, str+9, S("a123456789j"));
test(S("abcdefghij"), 1, 8, str, str+10, S("a1234567890j"));
test(S("abcdefghij"), 1, 8, str, str+0, S("aj"));
test(S("abcdefghij"), 1, 8, str, str+1, S("a1j"));
test(S("abcdefghij"), 1, 8, str, str+10, S("a1234567890j"));
test(S("abcdefghij"), 1, 8, str, str+19, S("a1234567890123456789j"));
test(S("abcdefghij"), 1, 8, str, str+20, S("a12345678901234567890j"));
test(S("abcdefghij"), 1, 9, str, str+0, S("a"));
test(S("abcdefghij"), 1, 9, str, str+0, S("a"));
test(S("abcdefghij"), 1, 9, str, str+1, S("a1"));
test(S("abcdefghij"), 1, 9, str, str+2, S("a12"));
test(S("abcdefghij"), 1, 9, str, str+4, S("a1234"));
test(S("abcdefghij"), 1, 9, str, str+5, S("a12345"));
test(S("abcdefghij"), 1, 9, str, str+0, S("a"));
test(S("abcdefghij"), 1, 9, str, str+1, S("a1"));
test(S("abcdefghij"), 1, 9, str, str+5, S("a12345"));
test(S("abcdefghij"), 1, 9, str, str+9, S("a123456789"));
test(S("abcdefghij"), 1, 9, str, str+10, S("a1234567890"));
test(S("abcdefghij"), 1, 9, str, str+0, S("a"));
test(S("abcdefghij"), 1, 9, str, str+1, S("a1"));
test(S("abcdefghij"), 1, 9, str, str+10, S("a1234567890"));
test(S("abcdefghij"), 1, 9, str, str+19, S("a1234567890123456789"));
test(S("abcdefghij"), 1, 9, str, str+20, S("a12345678901234567890"));
test(S("abcdefghij"), 5, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 5, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 5, 0, str, str+1, S("abcde1fghij"));
test(S("abcdefghij"), 5, 0, str, str+2, S("abcde12fghij"));
test(S("abcdefghij"), 5, 0, str, str+4, S("abcde1234fghij"));
test(S("abcdefghij"), 5, 0, str, str+5, S("abcde12345fghij"));
test(S("abcdefghij"), 5, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 5, 0, str, str+1, S("abcde1fghij"));
test(S("abcdefghij"), 5, 0, str, str+5, S("abcde12345fghij"));
test(S("abcdefghij"), 5, 0, str, str+9, S("abcde123456789fghij"));
test(S("abcdefghij"), 5, 0, str, str+10, S("abcde1234567890fghij"));
test(S("abcdefghij"), 5, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 5, 0, str, str+1, S("abcde1fghij"));
test(S("abcdefghij"), 5, 0, str, str+10, S("abcde1234567890fghij"));
test(S("abcdefghij"), 5, 0, str, str+19, S("abcde1234567890123456789fghij"));
test(S("abcdefghij"), 5, 0, str, str+20, S("abcde12345678901234567890fghij"));
test(S("abcdefghij"), 5, 1, str, str+0, S("abcdeghij"));
test(S("abcdefghij"), 5, 1, str, str+0, S("abcdeghij"));
test(S("abcdefghij"), 5, 1, str, str+1, S("abcde1ghij"));
test(S("abcdefghij"), 5, 1, str, str+2, S("abcde12ghij"));
test(S("abcdefghij"), 5, 1, str, str+4, S("abcde1234ghij"));
test(S("abcdefghij"), 5, 1, str, str+5, S("abcde12345ghij"));
test(S("abcdefghij"), 5, 1, str, str+0, S("abcdeghij"));
test(S("abcdefghij"), 5, 1, str, str+1, S("abcde1ghij"));
test(S("abcdefghij"), 5, 1, str, str+5, S("abcde12345ghij"));
test(S("abcdefghij"), 5, 1, str, str+9, S("abcde123456789ghij"));
test(S("abcdefghij"), 5, 1, str, str+10, S("abcde1234567890ghij"));
test(S("abcdefghij"), 5, 1, str, str+0, S("abcdeghij"));
test(S("abcdefghij"), 5, 1, str, str+1, S("abcde1ghij"));
test(S("abcdefghij"), 5, 1, str, str+10, S("abcde1234567890ghij"));
test(S("abcdefghij"), 5, 1, str, str+19, S("abcde1234567890123456789ghij"));
test(S("abcdefghij"), 5, 1, str, str+20, S("abcde12345678901234567890ghij"));
test(S("abcdefghij"), 5, 2, str, str+0, S("abcdehij"));
test(S("abcdefghij"), 5, 2, str, str+0, S("abcdehij"));
test(S("abcdefghij"), 5, 2, str, str+1, S("abcde1hij"));
test(S("abcdefghij"), 5, 2, str, str+2, S("abcde12hij"));
test(S("abcdefghij"), 5, 2, str, str+4, S("abcde1234hij"));
test(S("abcdefghij"), 5, 2, str, str+5, S("abcde12345hij"));
test(S("abcdefghij"), 5, 2, str, str+0, S("abcdehij"));
test(S("abcdefghij"), 5, 2, str, str+1, S("abcde1hij"));
test(S("abcdefghij"), 5, 2, str, str+5, S("abcde12345hij"));
test(S("abcdefghij"), 5, 2, str, str+9, S("abcde123456789hij"));
test(S("abcdefghij"), 5, 2, str, str+10, S("abcde1234567890hij"));
test(S("abcdefghij"), 5, 2, str, str+0, S("abcdehij"));
test(S("abcdefghij"), 5, 2, str, str+1, S("abcde1hij"));
test(S("abcdefghij"), 5, 2, str, str+10, S("abcde1234567890hij"));
test(S("abcdefghij"), 5, 2, str, str+19, S("abcde1234567890123456789hij"));
test(S("abcdefghij"), 5, 2, str, str+20, S("abcde12345678901234567890hij"));
test(S("abcdefghij"), 5, 4, str, str+0, S("abcdej"));
test(S("abcdefghij"), 5, 4, str, str+0, S("abcdej"));
test(S("abcdefghij"), 5, 4, str, str+1, S("abcde1j"));
test(S("abcdefghij"), 5, 4, str, str+2, S("abcde12j"));
}
void test5()
{
test(S("abcdefghij"), 5, 4, str, str+4, S("abcde1234j"));
test(S("abcdefghij"), 5, 4, str, str+5, S("abcde12345j"));
test(S("abcdefghij"), 5, 4, str, str+0, S("abcdej"));
test(S("abcdefghij"), 5, 4, str, str+1, S("abcde1j"));
test(S("abcdefghij"), 5, 4, str, str+5, S("abcde12345j"));
test(S("abcdefghij"), 5, 4, str, str+9, S("abcde123456789j"));
test(S("abcdefghij"), 5, 4, str, str+10, S("abcde1234567890j"));
test(S("abcdefghij"), 5, 4, str, str+0, S("abcdej"));
test(S("abcdefghij"), 5, 4, str, str+1, S("abcde1j"));
test(S("abcdefghij"), 5, 4, str, str+10, S("abcde1234567890j"));
test(S("abcdefghij"), 5, 4, str, str+19, S("abcde1234567890123456789j"));
test(S("abcdefghij"), 5, 4, str, str+20, S("abcde12345678901234567890j"));
test(S("abcdefghij"), 5, 5, str, str+0, S("abcde"));
test(S("abcdefghij"), 5, 5, str, str+0, S("abcde"));
test(S("abcdefghij"), 5, 5, str, str+1, S("abcde1"));
test(S("abcdefghij"), 5, 5, str, str+2, S("abcde12"));
test(S("abcdefghij"), 5, 5, str, str+4, S("abcde1234"));
test(S("abcdefghij"), 5, 5, str, str+5, S("abcde12345"));
test(S("abcdefghij"), 5, 5, str, str+0, S("abcde"));
test(S("abcdefghij"), 5, 5, str, str+1, S("abcde1"));
test(S("abcdefghij"), 5, 5, str, str+5, S("abcde12345"));
test(S("abcdefghij"), 5, 5, str, str+9, S("abcde123456789"));
test(S("abcdefghij"), 5, 5, str, str+10, S("abcde1234567890"));
test(S("abcdefghij"), 5, 5, str, str+0, S("abcde"));
test(S("abcdefghij"), 5, 5, str, str+1, S("abcde1"));
test(S("abcdefghij"), 5, 5, str, str+10, S("abcde1234567890"));
test(S("abcdefghij"), 5, 5, str, str+19, S("abcde1234567890123456789"));
test(S("abcdefghij"), 5, 5, str, str+20, S("abcde12345678901234567890"));
test(S("abcdefghij"), 9, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 9, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 9, 0, str, str+1, S("abcdefghi1j"));
test(S("abcdefghij"), 9, 0, str, str+2, S("abcdefghi12j"));
test(S("abcdefghij"), 9, 0, str, str+4, S("abcdefghi1234j"));
test(S("abcdefghij"), 9, 0, str, str+5, S("abcdefghi12345j"));
test(S("abcdefghij"), 9, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 9, 0, str, str+1, S("abcdefghi1j"));
test(S("abcdefghij"), 9, 0, str, str+5, S("abcdefghi12345j"));
test(S("abcdefghij"), 9, 0, str, str+9, S("abcdefghi123456789j"));
test(S("abcdefghij"), 9, 0, str, str+10, S("abcdefghi1234567890j"));
test(S("abcdefghij"), 9, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 9, 0, str, str+1, S("abcdefghi1j"));
test(S("abcdefghij"), 9, 0, str, str+10, S("abcdefghi1234567890j"));
test(S("abcdefghij"), 9, 0, str, str+19, S("abcdefghi1234567890123456789j"));
test(S("abcdefghij"), 9, 0, str, str+20, S("abcdefghi12345678901234567890j"));
test(S("abcdefghij"), 9, 1, str, str+0, S("abcdefghi"));
test(S("abcdefghij"), 9, 1, str, str+0, S("abcdefghi"));
test(S("abcdefghij"), 9, 1, str, str+1, S("abcdefghi1"));
test(S("abcdefghij"), 9, 1, str, str+2, S("abcdefghi12"));
test(S("abcdefghij"), 9, 1, str, str+4, S("abcdefghi1234"));
test(S("abcdefghij"), 9, 1, str, str+5, S("abcdefghi12345"));
test(S("abcdefghij"), 9, 1, str, str+0, S("abcdefghi"));
test(S("abcdefghij"), 9, 1, str, str+1, S("abcdefghi1"));
test(S("abcdefghij"), 9, 1, str, str+5, S("abcdefghi12345"));
test(S("abcdefghij"), 9, 1, str, str+9, S("abcdefghi123456789"));
test(S("abcdefghij"), 9, 1, str, str+10, S("abcdefghi1234567890"));
test(S("abcdefghij"), 9, 1, str, str+0, S("abcdefghi"));
test(S("abcdefghij"), 9, 1, str, str+1, S("abcdefghi1"));
test(S("abcdefghij"), 9, 1, str, str+10, S("abcdefghi1234567890"));
test(S("abcdefghij"), 9, 1, str, str+19, S("abcdefghi1234567890123456789"));
test(S("abcdefghij"), 9, 1, str, str+20, S("abcdefghi12345678901234567890"));
test(S("abcdefghij"), 10, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 10, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 10, 0, str, str+1, S("abcdefghij1"));
test(S("abcdefghij"), 10, 0, str, str+2, S("abcdefghij12"));
test(S("abcdefghij"), 10, 0, str, str+4, S("abcdefghij1234"));
test(S("abcdefghij"), 10, 0, str, str+5, S("abcdefghij12345"));
test(S("abcdefghij"), 10, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 10, 0, str, str+1, S("abcdefghij1"));
test(S("abcdefghij"), 10, 0, str, str+5, S("abcdefghij12345"));
test(S("abcdefghij"), 10, 0, str, str+9, S("abcdefghij123456789"));
test(S("abcdefghij"), 10, 0, str, str+10, S("abcdefghij1234567890"));
test(S("abcdefghij"), 10, 0, str, str+0, S("abcdefghij"));
test(S("abcdefghij"), 10, 0, str, str+1, S("abcdefghij1"));
test(S("abcdefghij"), 10, 0, str, str+10, S("abcdefghij1234567890"));
test(S("abcdefghij"), 10, 0, str, str+19, S("abcdefghij1234567890123456789"));
test(S("abcdefghij"), 10, 0, str, str+20, S("abcdefghij12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+1, S("1abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+2, S("12abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+4, S("1234abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+5, S("12345abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+1, S("1abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+5, S("12345abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+9, S("123456789abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+10, S("1234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+1, S("1abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+10, S("1234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+19, S("1234567890123456789abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, str, str+20, S("12345678901234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+0, S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+0, S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+1, S("1bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+2, S("12bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+4, S("1234bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+5, S("12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+0, S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+1, S("1bcdefghijklmnopqrst"));
}
void test6()
{
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+5, S("12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+9, S("123456789bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+10, S("1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+0, S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+1, S("1bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+10, S("1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+19, S("1234567890123456789bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, str, str+20, S("12345678901234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+0, S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+0, S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+1, S("1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+2, S("12klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+4, S("1234klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+5, S("12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+0, S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+1, S("1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+5, S("12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+9, S("123456789klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+10, S("1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+0, S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+1, S("1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+10, S("1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+19, S("1234567890123456789klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, str, str+20, S("12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+0, S("t"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+0, S("t"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+1, S("1t"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+2, S("12t"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+4, S("1234t"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+5, S("12345t"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+0, S("t"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+1, S("1t"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+5, S("12345t"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+9, S("123456789t"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+10, S("1234567890t"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+0, S("t"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+1, S("1t"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+10, S("1234567890t"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+19, S("1234567890123456789t"));
test(S("abcdefghijklmnopqrst"), 0, 19, str, str+20, S("12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+0, S(""));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+0, S(""));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+1, S("1"));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+2, S("12"));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+4, S("1234"));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+5, S("12345"));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+0, S(""));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+1, S("1"));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+5, S("12345"));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+9, S("123456789"));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+10, S("1234567890"));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+0, S(""));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+1, S("1"));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+10, S("1234567890"));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+19, S("1234567890123456789"));
test(S("abcdefghijklmnopqrst"), 0, 20, str, str+20, S("12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+1, S("a1bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+2, S("a12bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+4, S("a1234bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+5, S("a12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+1, S("a1bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+5, S("a12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+9, S("a123456789bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+10, S("a1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+1, S("a1bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+10, S("a1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+19, S("a1234567890123456789bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, str, str+20, S("a12345678901234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+0, S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+0, S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+1, S("a1cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+2, S("a12cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+4, S("a1234cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+5, S("a12345cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+0, S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+1, S("a1cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+5, S("a12345cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+9, S("a123456789cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+10, S("a1234567890cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+0, S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+1, S("a1cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+10, S("a1234567890cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+19, S("a1234567890123456789cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, str, str+20, S("a12345678901234567890cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+0, S("aklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+0, S("aklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+1, S("a1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+2, S("a12klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+4, S("a1234klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+5, S("a12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+0, S("aklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+1, S("a1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+5, S("a12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+9, S("a123456789klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+10, S("a1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+0, S("aklmnopqrst"));
}
void test7()
{
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+1, S("a1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+10, S("a1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+19, S("a1234567890123456789klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, str, str+20, S("a12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+0, S("at"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+0, S("at"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+1, S("a1t"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+2, S("a12t"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+4, S("a1234t"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+5, S("a12345t"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+0, S("at"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+1, S("a1t"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+5, S("a12345t"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+9, S("a123456789t"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+10, S("a1234567890t"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+0, S("at"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+1, S("a1t"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+10, S("a1234567890t"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+19, S("a1234567890123456789t"));
test(S("abcdefghijklmnopqrst"), 1, 18, str, str+20, S("a12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+0, S("a"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+0, S("a"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+1, S("a1"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+2, S("a12"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+4, S("a1234"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+5, S("a12345"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+0, S("a"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+1, S("a1"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+5, S("a12345"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+9, S("a123456789"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+10, S("a1234567890"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+0, S("a"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+1, S("a1"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+10, S("a1234567890"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+19, S("a1234567890123456789"));
test(S("abcdefghijklmnopqrst"), 1, 19, str, str+20, S("a12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+1, S("abcdefghij1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+2, S("abcdefghij12klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+4, S("abcdefghij1234klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+5, S("abcdefghij12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+1, S("abcdefghij1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+5, S("abcdefghij12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+9, S("abcdefghij123456789klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+10, S("abcdefghij1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+1, S("abcdefghij1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+10, S("abcdefghij1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+19, S("abcdefghij1234567890123456789klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, str, str+20, S("abcdefghij12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+0, S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+0, S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+1, S("abcdefghij1lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+2, S("abcdefghij12lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+4, S("abcdefghij1234lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+5, S("abcdefghij12345lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+0, S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+1, S("abcdefghij1lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+5, S("abcdefghij12345lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+9, S("abcdefghij123456789lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+10, S("abcdefghij1234567890lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+0, S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+1, S("abcdefghij1lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+10, S("abcdefghij1234567890lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+19, S("abcdefghij1234567890123456789lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, str, str+20, S("abcdefghij12345678901234567890lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+0, S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+0, S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+1, S("abcdefghij1pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+2, S("abcdefghij12pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+4, S("abcdefghij1234pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+5, S("abcdefghij12345pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+0, S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+1, S("abcdefghij1pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+5, S("abcdefghij12345pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+9, S("abcdefghij123456789pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+10, S("abcdefghij1234567890pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+0, S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+1, S("abcdefghij1pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+10, S("abcdefghij1234567890pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+19, S("abcdefghij1234567890123456789pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, str, str+20, S("abcdefghij12345678901234567890pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+0, S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+0, S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+1, S("abcdefghij1t"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+2, S("abcdefghij12t"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+4, S("abcdefghij1234t"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+5, S("abcdefghij12345t"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+0, S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+1, S("abcdefghij1t"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+5, S("abcdefghij12345t"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+9, S("abcdefghij123456789t"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+10, S("abcdefghij1234567890t"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+0, S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+1, S("abcdefghij1t"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+10, S("abcdefghij1234567890t"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+19, S("abcdefghij1234567890123456789t"));
test(S("abcdefghijklmnopqrst"), 10, 9, str, str+20, S("abcdefghij12345678901234567890t"));
}
void test8()
{
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+0, S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+0, S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+1, S("abcdefghij1"));
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+2, S("abcdefghij12"));
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+4, S("abcdefghij1234"));
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+5, S("abcdefghij12345"));
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+0, S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+1, S("abcdefghij1"));
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+5, S("abcdefghij12345"));
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+9, S("abcdefghij123456789"));
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+10, S("abcdefghij1234567890"));
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+0, S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+1, S("abcdefghij1"));
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+10, S("abcdefghij1234567890"));
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+19, S("abcdefghij1234567890123456789"));
test(S("abcdefghijklmnopqrst"), 10, 10, str, str+20, S("abcdefghij12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+1, S("abcdefghijklmnopqrs1t"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+2, S("abcdefghijklmnopqrs12t"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+4, S("abcdefghijklmnopqrs1234t"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+5, S("abcdefghijklmnopqrs12345t"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+1, S("abcdefghijklmnopqrs1t"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+5, S("abcdefghijklmnopqrs12345t"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+9, S("abcdefghijklmnopqrs123456789t"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+10, S("abcdefghijklmnopqrs1234567890t"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+1, S("abcdefghijklmnopqrs1t"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+10, S("abcdefghijklmnopqrs1234567890t"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+19, S("abcdefghijklmnopqrs1234567890123456789t"));
test(S("abcdefghijklmnopqrst"), 19, 0, str, str+20, S("abcdefghijklmnopqrs12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+0, S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+0, S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+1, S("abcdefghijklmnopqrs1"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+2, S("abcdefghijklmnopqrs12"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+4, S("abcdefghijklmnopqrs1234"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+5, S("abcdefghijklmnopqrs12345"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+0, S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+1, S("abcdefghijklmnopqrs1"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+5, S("abcdefghijklmnopqrs12345"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+9, S("abcdefghijklmnopqrs123456789"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+10, S("abcdefghijklmnopqrs1234567890"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+0, S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+1, S("abcdefghijklmnopqrs1"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+10, S("abcdefghijklmnopqrs1234567890"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+19, S("abcdefghijklmnopqrs1234567890123456789"));
test(S("abcdefghijklmnopqrst"), 19, 1, str, str+20, S("abcdefghijklmnopqrs12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+1, S("abcdefghijklmnopqrst1"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+2, S("abcdefghijklmnopqrst12"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+4, S("abcdefghijklmnopqrst1234"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+5, S("abcdefghijklmnopqrst12345"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+1, S("abcdefghijklmnopqrst1"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+5, S("abcdefghijklmnopqrst12345"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+9, S("abcdefghijklmnopqrst123456789"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+10, S("abcdefghijklmnopqrst1234567890"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+1, S("abcdefghijklmnopqrst1"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+10, S("abcdefghijklmnopqrst1234567890"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+19, S("abcdefghijklmnopqrst1234567890123456789"));
test(S("abcdefghijklmnopqrst"), 20, 0, str, str+20, S("abcdefghijklmnopqrst12345678901234567890"));
}
*/
int main()
{
test0();
// test1();
// test2();
// test3();
// test4();
// test5();
// test6();
// test7();
// test8();
}

270
test/strings/basic.string/string.modifiers/string::replace/iter_iter_pointer.pass.cpp Normal file
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@@ -0,0 +1,270 @@
//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// replace(iterator i1, iterator i2, const charT* s);
#include <stdio.h>
#include <string>
#include <algorithm>
#include <cassert>
typedef std::string S;
void
test(S s, S::size_type pos1, S::size_type n1, const S::value_type* str, S expected)
{
S::size_type old_size = s.size();
S::iterator first = s.begin() + pos1;
S::iterator last = s.begin() + pos1 + n1;
s.replace(first, last, str);
assert(s.__invariants());
assert(s == expected);
S::size_type xlen = last - first;
S::size_type rlen = S::traits_type::length(str);
assert(s.size() == old_size - xlen + rlen);
}
void test0()
{
test(S(""), 0, 0, "", S(""));
test(S(""), 0, 0, "12345", S("12345"));
test(S(""), 0, 0, "1234567890", S("1234567890"));
test(S(""), 0, 0, "12345678901234567890", S("12345678901234567890"));
test(S("abcde"), 0, 0, "", S("abcde"));
test(S("abcde"), 0, 0, "12345", S("12345abcde"));
test(S("abcde"), 0, 0, "1234567890", S("1234567890abcde"));
test(S("abcde"), 0, 0, "12345678901234567890", S("12345678901234567890abcde"));
test(S("abcde"), 0, 1, "", S("bcde"));
test(S("abcde"), 0, 1, "12345", S("12345bcde"));
test(S("abcde"), 0, 1, "1234567890", S("1234567890bcde"));
test(S("abcde"), 0, 1, "12345678901234567890", S("12345678901234567890bcde"));
test(S("abcde"), 0, 2, "", S("cde"));
test(S("abcde"), 0, 2, "12345", S("12345cde"));
test(S("abcde"), 0, 2, "1234567890", S("1234567890cde"));
test(S("abcde"), 0, 2, "12345678901234567890", S("12345678901234567890cde"));
test(S("abcde"), 0, 4, "", S("e"));
test(S("abcde"), 0, 4, "12345", S("12345e"));
test(S("abcde"), 0, 4, "1234567890", S("1234567890e"));
test(S("abcde"), 0, 4, "12345678901234567890", S("12345678901234567890e"));
test(S("abcde"), 0, 5, "", S(""));
test(S("abcde"), 0, 5, "12345", S("12345"));
test(S("abcde"), 0, 5, "1234567890", S("1234567890"));
test(S("abcde"), 0, 5, "12345678901234567890", S("12345678901234567890"));
test(S("abcde"), 1, 0, "", S("abcde"));
test(S("abcde"), 1, 0, "12345", S("a12345bcde"));
test(S("abcde"), 1, 0, "1234567890", S("a1234567890bcde"));
test(S("abcde"), 1, 0, "12345678901234567890", S("a12345678901234567890bcde"));
test(S("abcde"), 1, 1, "", S("acde"));
test(S("abcde"), 1, 1, "12345", S("a12345cde"));
test(S("abcde"), 1, 1, "1234567890", S("a1234567890cde"));
test(S("abcde"), 1, 1, "12345678901234567890", S("a12345678901234567890cde"));
test(S("abcde"), 1, 2, "", S("ade"));
test(S("abcde"), 1, 2, "12345", S("a12345de"));
test(S("abcde"), 1, 2, "1234567890", S("a1234567890de"));
test(S("abcde"), 1, 2, "12345678901234567890", S("a12345678901234567890de"));
test(S("abcde"), 1, 3, "", S("ae"));
test(S("abcde"), 1, 3, "12345", S("a12345e"));
test(S("abcde"), 1, 3, "1234567890", S("a1234567890e"));
test(S("abcde"), 1, 3, "12345678901234567890", S("a12345678901234567890e"));
test(S("abcde"), 1, 4, "", S("a"));
test(S("abcde"), 1, 4, "12345", S("a12345"));
test(S("abcde"), 1, 4, "1234567890", S("a1234567890"));
test(S("abcde"), 1, 4, "12345678901234567890", S("a12345678901234567890"));
test(S("abcde"), 2, 0, "", S("abcde"));
test(S("abcde"), 2, 0, "12345", S("ab12345cde"));
test(S("abcde"), 2, 0, "1234567890", S("ab1234567890cde"));
test(S("abcde"), 2, 0, "12345678901234567890", S("ab12345678901234567890cde"));
test(S("abcde"), 2, 1, "", S("abde"));
test(S("abcde"), 2, 1, "12345", S("ab12345de"));
test(S("abcde"), 2, 1, "1234567890", S("ab1234567890de"));
test(S("abcde"), 2, 1, "12345678901234567890", S("ab12345678901234567890de"));
test(S("abcde"), 2, 2, "", S("abe"));
test(S("abcde"), 2, 2, "12345", S("ab12345e"));
test(S("abcde"), 2, 2, "1234567890", S("ab1234567890e"));
test(S("abcde"), 2, 2, "12345678901234567890", S("ab12345678901234567890e"));
test(S("abcde"), 2, 3, "", S("ab"));
test(S("abcde"), 2, 3, "12345", S("ab12345"));
test(S("abcde"), 2, 3, "1234567890", S("ab1234567890"));
test(S("abcde"), 2, 3, "12345678901234567890", S("ab12345678901234567890"));
test(S("abcde"), 4, 0, "", S("abcde"));
test(S("abcde"), 4, 0, "12345", S("abcd12345e"));
test(S("abcde"), 4, 0, "1234567890", S("abcd1234567890e"));
test(S("abcde"), 4, 0, "12345678901234567890", S("abcd12345678901234567890e"));
test(S("abcde"), 4, 1, "", S("abcd"));
test(S("abcde"), 4, 1, "12345", S("abcd12345"));
test(S("abcde"), 4, 1, "1234567890", S("abcd1234567890"));
test(S("abcde"), 4, 1, "12345678901234567890", S("abcd12345678901234567890"));
test(S("abcde"), 5, 0, "", S("abcde"));
test(S("abcde"), 5, 0, "12345", S("abcde12345"));
test(S("abcde"), 5, 0, "1234567890", S("abcde1234567890"));
test(S("abcde"), 5, 0, "12345678901234567890", S("abcde12345678901234567890"));
test(S("abcdefghij"), 0, 0, "", S("abcdefghij"));
test(S("abcdefghij"), 0, 0, "12345", S("12345abcdefghij"));
test(S("abcdefghij"), 0, 0, "1234567890", S("1234567890abcdefghij"));
test(S("abcdefghij"), 0, 0, "12345678901234567890", S("12345678901234567890abcdefghij"));
test(S("abcdefghij"), 0, 1, "", S("bcdefghij"));
test(S("abcdefghij"), 0, 1, "12345", S("12345bcdefghij"));
test(S("abcdefghij"), 0, 1, "1234567890", S("1234567890bcdefghij"));
test(S("abcdefghij"), 0, 1, "12345678901234567890", S("12345678901234567890bcdefghij"));
test(S("abcdefghij"), 0, 5, "", S("fghij"));
test(S("abcdefghij"), 0, 5, "12345", S("12345fghij"));
test(S("abcdefghij"), 0, 5, "1234567890", S("1234567890fghij"));
test(S("abcdefghij"), 0, 5, "12345678901234567890", S("12345678901234567890fghij"));
test(S("abcdefghij"), 0, 9, "", S("j"));
test(S("abcdefghij"), 0, 9, "12345", S("12345j"));
test(S("abcdefghij"), 0, 9, "1234567890", S("1234567890j"));
test(S("abcdefghij"), 0, 9, "12345678901234567890", S("12345678901234567890j"));
test(S("abcdefghij"), 0, 10, "", S(""));
test(S("abcdefghij"), 0, 10, "12345", S("12345"));
test(S("abcdefghij"), 0, 10, "1234567890", S("1234567890"));
test(S("abcdefghij"), 0, 10, "12345678901234567890", S("12345678901234567890"));
test(S("abcdefghij"), 1, 0, "", S("abcdefghij"));
test(S("abcdefghij"), 1, 0, "12345", S("a12345bcdefghij"));
test(S("abcdefghij"), 1, 0, "1234567890", S("a1234567890bcdefghij"));
test(S("abcdefghij"), 1, 0, "12345678901234567890", S("a12345678901234567890bcdefghij"));
test(S("abcdefghij"), 1, 1, "", S("acdefghij"));
test(S("abcdefghij"), 1, 1, "12345", S("a12345cdefghij"));
test(S("abcdefghij"), 1, 1, "1234567890", S("a1234567890cdefghij"));
test(S("abcdefghij"), 1, 1, "12345678901234567890", S("a12345678901234567890cdefghij"));
}
void test1()
{
test(S("abcdefghij"), 1, 4, "", S("afghij"));
test(S("abcdefghij"), 1, 4, "12345", S("a12345fghij"));
test(S("abcdefghij"), 1, 4, "1234567890", S("a1234567890fghij"));
test(S("abcdefghij"), 1, 4, "12345678901234567890", S("a12345678901234567890fghij"));
test(S("abcdefghij"), 1, 8, "", S("aj"));
test(S("abcdefghij"), 1, 8, "12345", S("a12345j"));
test(S("abcdefghij"), 1, 8, "1234567890", S("a1234567890j"));
test(S("abcdefghij"), 1, 8, "12345678901234567890", S("a12345678901234567890j"));
test(S("abcdefghij"), 1, 9, "", S("a"));
test(S("abcdefghij"), 1, 9, "12345", S("a12345"));
test(S("abcdefghij"), 1, 9, "1234567890", S("a1234567890"));
test(S("abcdefghij"), 1, 9, "12345678901234567890", S("a12345678901234567890"));
test(S("abcdefghij"), 5, 0, "", S("abcdefghij"));
test(S("abcdefghij"), 5, 0, "12345", S("abcde12345fghij"));
test(S("abcdefghij"), 5, 0, "1234567890", S("abcde1234567890fghij"));
test(S("abcdefghij"), 5, 0, "12345678901234567890", S("abcde12345678901234567890fghij"));
test(S("abcdefghij"), 5, 1, "", S("abcdeghij"));
test(S("abcdefghij"), 5, 1, "12345", S("abcde12345ghij"));
test(S("abcdefghij"), 5, 1, "1234567890", S("abcde1234567890ghij"));
test(S("abcdefghij"), 5, 1, "12345678901234567890", S("abcde12345678901234567890ghij"));
test(S("abcdefghij"), 5, 2, "", S("abcdehij"));
test(S("abcdefghij"), 5, 2, "12345", S("abcde12345hij"));
test(S("abcdefghij"), 5, 2, "1234567890", S("abcde1234567890hij"));
test(S("abcdefghij"), 5, 2, "12345678901234567890", S("abcde12345678901234567890hij"));
test(S("abcdefghij"), 5, 4, "", S("abcdej"));
test(S("abcdefghij"), 5, 4, "12345", S("abcde12345j"));
test(S("abcdefghij"), 5, 4, "1234567890", S("abcde1234567890j"));
test(S("abcdefghij"), 5, 4, "12345678901234567890", S("abcde12345678901234567890j"));
test(S("abcdefghij"), 5, 5, "", S("abcde"));
test(S("abcdefghij"), 5, 5, "12345", S("abcde12345"));
test(S("abcdefghij"), 5, 5, "1234567890", S("abcde1234567890"));
test(S("abcdefghij"), 5, 5, "12345678901234567890", S("abcde12345678901234567890"));
test(S("abcdefghij"), 9, 0, "", S("abcdefghij"));
test(S("abcdefghij"), 9, 0, "12345", S("abcdefghi12345j"));
test(S("abcdefghij"), 9, 0, "1234567890", S("abcdefghi1234567890j"));
test(S("abcdefghij"), 9, 0, "12345678901234567890", S("abcdefghi12345678901234567890j"));
test(S("abcdefghij"), 9, 1, "", S("abcdefghi"));
test(S("abcdefghij"), 9, 1, "12345", S("abcdefghi12345"));
test(S("abcdefghij"), 9, 1, "1234567890", S("abcdefghi1234567890"));
test(S("abcdefghij"), 9, 1, "12345678901234567890", S("abcdefghi12345678901234567890"));
test(S("abcdefghij"), 10, 0, "", S("abcdefghij"));
test(S("abcdefghij"), 10, 0, "12345", S("abcdefghij12345"));
test(S("abcdefghij"), 10, 0, "1234567890", S("abcdefghij1234567890"));
test(S("abcdefghij"), 10, 0, "12345678901234567890", S("abcdefghij12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 0, 0, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "12345", S("12345abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "1234567890", S("1234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "12345678901234567890", S("12345678901234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "", S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "12345", S("12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "1234567890", S("1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "12345678901234567890", S("12345678901234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "", S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "12345", S("12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "1234567890", S("1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "12345678901234567890", S("12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 19, "", S("t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "12345", S("12345t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "1234567890", S("1234567890t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "12345678901234567890", S("12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 0, 20, "", S(""));
test(S("abcdefghijklmnopqrst"), 0, 20, "12345", S("12345"));
test(S("abcdefghijklmnopqrst"), 0, 20, "1234567890", S("1234567890"));
test(S("abcdefghijklmnopqrst"), 0, 20, "12345678901234567890", S("12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 1, 0, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "12345", S("a12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "1234567890", S("a1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "12345678901234567890", S("a12345678901234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "", S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "12345", S("a12345cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "1234567890", S("a1234567890cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "12345678901234567890", S("a12345678901234567890cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "", S("aklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "12345", S("a12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "1234567890", S("a1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "12345678901234567890", S("a12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 18, "", S("at"));
test(S("abcdefghijklmnopqrst"), 1, 18, "12345", S("a12345t"));
test(S("abcdefghijklmnopqrst"), 1, 18, "1234567890", S("a1234567890t"));
test(S("abcdefghijklmnopqrst"), 1, 18, "12345678901234567890", S("a12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 1, 19, "", S("a"));
test(S("abcdefghijklmnopqrst"), 1, 19, "12345", S("a12345"));
test(S("abcdefghijklmnopqrst"), 1, 19, "1234567890", S("a1234567890"));
test(S("abcdefghijklmnopqrst"), 1, 19, "12345678901234567890", S("a12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 10, 0, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "12345", S("abcdefghij12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "1234567890", S("abcdefghij1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "12345678901234567890", S("abcdefghij12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "", S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "12345", S("abcdefghij12345lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "1234567890", S("abcdefghij1234567890lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "12345678901234567890", S("abcdefghij12345678901234567890lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "", S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "12345", S("abcdefghij12345pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "1234567890", S("abcdefghij1234567890pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "12345678901234567890", S("abcdefghij12345678901234567890pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 9, "", S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 9, "12345", S("abcdefghij12345t"));
test(S("abcdefghijklmnopqrst"), 10, 9, "1234567890", S("abcdefghij1234567890t"));
test(S("abcdefghijklmnopqrst"), 10, 9, "12345678901234567890", S("abcdefghij12345678901234567890t"));
}
void test2()
{
test(S("abcdefghijklmnopqrst"), 10, 10, "", S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 10, "12345", S("abcdefghij12345"));
test(S("abcdefghijklmnopqrst"), 10, 10, "1234567890", S("abcdefghij1234567890"));
test(S("abcdefghijklmnopqrst"), 10, 10, "12345678901234567890", S("abcdefghij12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 19, 0, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, "12345", S("abcdefghijklmnopqrs12345t"));
test(S("abcdefghijklmnopqrst"), 19, 0, "1234567890", S("abcdefghijklmnopqrs1234567890t"));
test(S("abcdefghijklmnopqrst"), 19, 0, "12345678901234567890", S("abcdefghijklmnopqrs12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 19, 1, "", S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 1, "12345", S("abcdefghijklmnopqrs12345"));
test(S("abcdefghijklmnopqrst"), 19, 1, "1234567890", S("abcdefghijklmnopqrs1234567890"));
test(S("abcdefghijklmnopqrst"), 19, 1, "12345678901234567890", S("abcdefghijklmnopqrs12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 20, 0, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 0, "12345", S("abcdefghijklmnopqrst12345"));
test(S("abcdefghijklmnopqrst"), 20, 0, "1234567890", S("abcdefghijklmnopqrst1234567890"));
test(S("abcdefghijklmnopqrst"), 20, 0, "12345678901234567890", S("abcdefghijklmnopqrst12345678901234567890"));
}
int main()
{
test0();
test1();
test2();
}

949
test/strings/basic.string/string.modifiers/string::replace/iter_iter_pointer_size.pass.cpp Normal file
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@@ -0,0 +1,949 @@
//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// replace(iterator i1, iterator i2, const charT* s, size_type n);
#include <stdio.h>
#include <string>
#include <algorithm>
#include <cassert>
typedef std::string S;
void
test(S s, S::size_type pos1, S::size_type n1, const S::value_type* str,
S::size_type n2, S expected)
{
S::size_type old_size = s.size();
S::iterator first = s.begin() + pos1;
S::iterator last = s.begin() + pos1 + n1;
s.replace(first, last, str, n2);
assert(s.__invariants());
assert(s == expected);
S::size_type xlen = last - first;
S::size_type rlen = n2;
assert(s.size() == old_size - xlen + rlen);
}
void test0()
{
test(S(""), 0, 0, "", 0, S(""));
test(S(""), 0, 0, "12345", 0, S(""));
test(S(""), 0, 0, "12345", 1, S("1"));
test(S(""), 0, 0, "12345", 2, S("12"));
test(S(""), 0, 0, "12345", 4, S("1234"));
test(S(""), 0, 0, "12345", 5, S("12345"));
test(S(""), 0, 0, "1234567890", 0, S(""));
test(S(""), 0, 0, "1234567890", 1, S("1"));
test(S(""), 0, 0, "1234567890", 5, S("12345"));
test(S(""), 0, 0, "1234567890", 9, S("123456789"));
test(S(""), 0, 0, "1234567890", 10, S("1234567890"));
test(S(""), 0, 0, "12345678901234567890", 0, S(""));
test(S(""), 0, 0, "12345678901234567890", 1, S("1"));
test(S(""), 0, 0, "12345678901234567890", 10, S("1234567890"));
test(S(""), 0, 0, "12345678901234567890", 19, S("1234567890123456789"));
test(S(""), 0, 0, "12345678901234567890", 20, S("12345678901234567890"));
test(S("abcde"), 0, 0, "", 0, S("abcde"));
test(S("abcde"), 0, 0, "12345", 0, S("abcde"));
test(S("abcde"), 0, 0, "12345", 1, S("1abcde"));
test(S("abcde"), 0, 0, "12345", 2, S("12abcde"));
test(S("abcde"), 0, 0, "12345", 4, S("1234abcde"));
test(S("abcde"), 0, 0, "12345", 5, S("12345abcde"));
test(S("abcde"), 0, 0, "1234567890", 0, S("abcde"));
test(S("abcde"), 0, 0, "1234567890", 1, S("1abcde"));
test(S("abcde"), 0, 0, "1234567890", 5, S("12345abcde"));
test(S("abcde"), 0, 0, "1234567890", 9, S("123456789abcde"));
test(S("abcde"), 0, 0, "1234567890", 10, S("1234567890abcde"));
test(S("abcde"), 0, 0, "12345678901234567890", 0, S("abcde"));
test(S("abcde"), 0, 0, "12345678901234567890", 1, S("1abcde"));
test(S("abcde"), 0, 0, "12345678901234567890", 10, S("1234567890abcde"));
test(S("abcde"), 0, 0, "12345678901234567890", 19, S("1234567890123456789abcde"));
test(S("abcde"), 0, 0, "12345678901234567890", 20, S("12345678901234567890abcde"));
test(S("abcde"), 0, 1, "", 0, S("bcde"));
test(S("abcde"), 0, 1, "12345", 0, S("bcde"));
test(S("abcde"), 0, 1, "12345", 1, S("1bcde"));
test(S("abcde"), 0, 1, "12345", 2, S("12bcde"));
test(S("abcde"), 0, 1, "12345", 4, S("1234bcde"));
test(S("abcde"), 0, 1, "12345", 5, S("12345bcde"));
test(S("abcde"), 0, 1, "1234567890", 0, S("bcde"));
test(S("abcde"), 0, 1, "1234567890", 1, S("1bcde"));
test(S("abcde"), 0, 1, "1234567890", 5, S("12345bcde"));
test(S("abcde"), 0, 1, "1234567890", 9, S("123456789bcde"));
test(S("abcde"), 0, 1, "1234567890", 10, S("1234567890bcde"));
test(S("abcde"), 0, 1, "12345678901234567890", 0, S("bcde"));
test(S("abcde"), 0, 1, "12345678901234567890", 1, S("1bcde"));
test(S("abcde"), 0, 1, "12345678901234567890", 10, S("1234567890bcde"));
test(S("abcde"), 0, 1, "12345678901234567890", 19, S("1234567890123456789bcde"));
test(S("abcde"), 0, 1, "12345678901234567890", 20, S("12345678901234567890bcde"));
test(S("abcde"), 0, 2, "", 0, S("cde"));
test(S("abcde"), 0, 2, "12345", 0, S("cde"));
test(S("abcde"), 0, 2, "12345", 1, S("1cde"));
test(S("abcde"), 0, 2, "12345", 2, S("12cde"));
test(S("abcde"), 0, 2, "12345", 4, S("1234cde"));
test(S("abcde"), 0, 2, "12345", 5, S("12345cde"));
test(S("abcde"), 0, 2, "1234567890", 0, S("cde"));
test(S("abcde"), 0, 2, "1234567890", 1, S("1cde"));
test(S("abcde"), 0, 2, "1234567890", 5, S("12345cde"));
test(S("abcde"), 0, 2, "1234567890", 9, S("123456789cde"));
test(S("abcde"), 0, 2, "1234567890", 10, S("1234567890cde"));
test(S("abcde"), 0, 2, "12345678901234567890", 0, S("cde"));
test(S("abcde"), 0, 2, "12345678901234567890", 1, S("1cde"));
test(S("abcde"), 0, 2, "12345678901234567890", 10, S("1234567890cde"));
test(S("abcde"), 0, 2, "12345678901234567890", 19, S("1234567890123456789cde"));
test(S("abcde"), 0, 2, "12345678901234567890", 20, S("12345678901234567890cde"));
test(S("abcde"), 0, 4, "", 0, S("e"));
test(S("abcde"), 0, 4, "12345", 0, S("e"));
test(S("abcde"), 0, 4, "12345", 1, S("1e"));
test(S("abcde"), 0, 4, "12345", 2, S("12e"));
test(S("abcde"), 0, 4, "12345", 4, S("1234e"));
test(S("abcde"), 0, 4, "12345", 5, S("12345e"));
test(S("abcde"), 0, 4, "1234567890", 0, S("e"));
test(S("abcde"), 0, 4, "1234567890", 1, S("1e"));
test(S("abcde"), 0, 4, "1234567890", 5, S("12345e"));
test(S("abcde"), 0, 4, "1234567890", 9, S("123456789e"));
test(S("abcde"), 0, 4, "1234567890", 10, S("1234567890e"));
test(S("abcde"), 0, 4, "12345678901234567890", 0, S("e"));
test(S("abcde"), 0, 4, "12345678901234567890", 1, S("1e"));
test(S("abcde"), 0, 4, "12345678901234567890", 10, S("1234567890e"));
test(S("abcde"), 0, 4, "12345678901234567890", 19, S("1234567890123456789e"));
test(S("abcde"), 0, 4, "12345678901234567890", 20, S("12345678901234567890e"));
test(S("abcde"), 0, 5, "", 0, S(""));
test(S("abcde"), 0, 5, "12345", 0, S(""));
test(S("abcde"), 0, 5, "12345", 1, S("1"));
test(S("abcde"), 0, 5, "12345", 2, S("12"));
test(S("abcde"), 0, 5, "12345", 4, S("1234"));
test(S("abcde"), 0, 5, "12345", 5, S("12345"));
test(S("abcde"), 0, 5, "1234567890", 0, S(""));
test(S("abcde"), 0, 5, "1234567890", 1, S("1"));
test(S("abcde"), 0, 5, "1234567890", 5, S("12345"));
test(S("abcde"), 0, 5, "1234567890", 9, S("123456789"));
test(S("abcde"), 0, 5, "1234567890", 10, S("1234567890"));
test(S("abcde"), 0, 5, "12345678901234567890", 0, S(""));
test(S("abcde"), 0, 5, "12345678901234567890", 1, S("1"));
test(S("abcde"), 0, 5, "12345678901234567890", 10, S("1234567890"));
test(S("abcde"), 0, 5, "12345678901234567890", 19, S("1234567890123456789"));
test(S("abcde"), 0, 5, "12345678901234567890", 20, S("12345678901234567890"));
test(S("abcde"), 1, 0, "", 0, S("abcde"));
test(S("abcde"), 1, 0, "12345", 0, S("abcde"));
test(S("abcde"), 1, 0, "12345", 1, S("a1bcde"));
test(S("abcde"), 1, 0, "12345", 2, S("a12bcde"));
}
void test1()
{
test(S("abcde"), 1, 0, "12345", 4, S("a1234bcde"));
test(S("abcde"), 1, 0, "12345", 5, S("a12345bcde"));
test(S("abcde"), 1, 0, "1234567890", 0, S("abcde"));
test(S("abcde"), 1, 0, "1234567890", 1, S("a1bcde"));
test(S("abcde"), 1, 0, "1234567890", 5, S("a12345bcde"));
test(S("abcde"), 1, 0, "1234567890", 9, S("a123456789bcde"));
test(S("abcde"), 1, 0, "1234567890", 10, S("a1234567890bcde"));
test(S("abcde"), 1, 0, "12345678901234567890", 0, S("abcde"));
test(S("abcde"), 1, 0, "12345678901234567890", 1, S("a1bcde"));
test(S("abcde"), 1, 0, "12345678901234567890", 10, S("a1234567890bcde"));
test(S("abcde"), 1, 0, "12345678901234567890", 19, S("a1234567890123456789bcde"));
test(S("abcde"), 1, 0, "12345678901234567890", 20, S("a12345678901234567890bcde"));
test(S("abcde"), 1, 1, "", 0, S("acde"));
test(S("abcde"), 1, 1, "12345", 0, S("acde"));
test(S("abcde"), 1, 1, "12345", 1, S("a1cde"));
test(S("abcde"), 1, 1, "12345", 2, S("a12cde"));
test(S("abcde"), 1, 1, "12345", 4, S("a1234cde"));
test(S("abcde"), 1, 1, "12345", 5, S("a12345cde"));
test(S("abcde"), 1, 1, "1234567890", 0, S("acde"));
test(S("abcde"), 1, 1, "1234567890", 1, S("a1cde"));
test(S("abcde"), 1, 1, "1234567890", 5, S("a12345cde"));
test(S("abcde"), 1, 1, "1234567890", 9, S("a123456789cde"));
test(S("abcde"), 1, 1, "1234567890", 10, S("a1234567890cde"));
test(S("abcde"), 1, 1, "12345678901234567890", 0, S("acde"));
test(S("abcde"), 1, 1, "12345678901234567890", 1, S("a1cde"));
test(S("abcde"), 1, 1, "12345678901234567890", 10, S("a1234567890cde"));
test(S("abcde"), 1, 1, "12345678901234567890", 19, S("a1234567890123456789cde"));
test(S("abcde"), 1, 1, "12345678901234567890", 20, S("a12345678901234567890cde"));
test(S("abcde"), 1, 2, "", 0, S("ade"));
test(S("abcde"), 1, 2, "12345", 0, S("ade"));
test(S("abcde"), 1, 2, "12345", 1, S("a1de"));
test(S("abcde"), 1, 2, "12345", 2, S("a12de"));
test(S("abcde"), 1, 2, "12345", 4, S("a1234de"));
test(S("abcde"), 1, 2, "12345", 5, S("a12345de"));
test(S("abcde"), 1, 2, "1234567890", 0, S("ade"));
test(S("abcde"), 1, 2, "1234567890", 1, S("a1de"));
test(S("abcde"), 1, 2, "1234567890", 5, S("a12345de"));
test(S("abcde"), 1, 2, "1234567890", 9, S("a123456789de"));
test(S("abcde"), 1, 2, "1234567890", 10, S("a1234567890de"));
test(S("abcde"), 1, 2, "12345678901234567890", 0, S("ade"));
test(S("abcde"), 1, 2, "12345678901234567890", 1, S("a1de"));
test(S("abcde"), 1, 2, "12345678901234567890", 10, S("a1234567890de"));
test(S("abcde"), 1, 2, "12345678901234567890", 19, S("a1234567890123456789de"));
test(S("abcde"), 1, 2, "12345678901234567890", 20, S("a12345678901234567890de"));
test(S("abcde"), 1, 3, "", 0, S("ae"));
test(S("abcde"), 1, 3, "12345", 0, S("ae"));
test(S("abcde"), 1, 3, "12345", 1, S("a1e"));
test(S("abcde"), 1, 3, "12345", 2, S("a12e"));
test(S("abcde"), 1, 3, "12345", 4, S("a1234e"));
test(S("abcde"), 1, 3, "12345", 5, S("a12345e"));
test(S("abcde"), 1, 3, "1234567890", 0, S("ae"));
test(S("abcde"), 1, 3, "1234567890", 1, S("a1e"));
test(S("abcde"), 1, 3, "1234567890", 5, S("a12345e"));
test(S("abcde"), 1, 3, "1234567890", 9, S("a123456789e"));
test(S("abcde"), 1, 3, "1234567890", 10, S("a1234567890e"));
test(S("abcde"), 1, 3, "12345678901234567890", 0, S("ae"));
test(S("abcde"), 1, 3, "12345678901234567890", 1, S("a1e"));
test(S("abcde"), 1, 3, "12345678901234567890", 10, S("a1234567890e"));
test(S("abcde"), 1, 3, "12345678901234567890", 19, S("a1234567890123456789e"));
test(S("abcde"), 1, 3, "12345678901234567890", 20, S("a12345678901234567890e"));
test(S("abcde"), 1, 4, "", 0, S("a"));
test(S("abcde"), 1, 4, "12345", 0, S("a"));
test(S("abcde"), 1, 4, "12345", 1, S("a1"));
test(S("abcde"), 1, 4, "12345", 2, S("a12"));
test(S("abcde"), 1, 4, "12345", 4, S("a1234"));
test(S("abcde"), 1, 4, "12345", 5, S("a12345"));
test(S("abcde"), 1, 4, "1234567890", 0, S("a"));
test(S("abcde"), 1, 4, "1234567890", 1, S("a1"));
test(S("abcde"), 1, 4, "1234567890", 5, S("a12345"));
test(S("abcde"), 1, 4, "1234567890", 9, S("a123456789"));
test(S("abcde"), 1, 4, "1234567890", 10, S("a1234567890"));
test(S("abcde"), 1, 4, "12345678901234567890", 0, S("a"));
test(S("abcde"), 1, 4, "12345678901234567890", 1, S("a1"));
test(S("abcde"), 1, 4, "12345678901234567890", 10, S("a1234567890"));
test(S("abcde"), 1, 4, "12345678901234567890", 19, S("a1234567890123456789"));
test(S("abcde"), 1, 4, "12345678901234567890", 20, S("a12345678901234567890"));
test(S("abcde"), 2, 0, "", 0, S("abcde"));
test(S("abcde"), 2, 0, "12345", 0, S("abcde"));
test(S("abcde"), 2, 0, "12345", 1, S("ab1cde"));
test(S("abcde"), 2, 0, "12345", 2, S("ab12cde"));
test(S("abcde"), 2, 0, "12345", 4, S("ab1234cde"));
test(S("abcde"), 2, 0, "12345", 5, S("ab12345cde"));
test(S("abcde"), 2, 0, "1234567890", 0, S("abcde"));
test(S("abcde"), 2, 0, "1234567890", 1, S("ab1cde"));
test(S("abcde"), 2, 0, "1234567890", 5, S("ab12345cde"));
test(S("abcde"), 2, 0, "1234567890", 9, S("ab123456789cde"));
test(S("abcde"), 2, 0, "1234567890", 10, S("ab1234567890cde"));
test(S("abcde"), 2, 0, "12345678901234567890", 0, S("abcde"));
test(S("abcde"), 2, 0, "12345678901234567890", 1, S("ab1cde"));
test(S("abcde"), 2, 0, "12345678901234567890", 10, S("ab1234567890cde"));
test(S("abcde"), 2, 0, "12345678901234567890", 19, S("ab1234567890123456789cde"));
test(S("abcde"), 2, 0, "12345678901234567890", 20, S("ab12345678901234567890cde"));
test(S("abcde"), 2, 1, "", 0, S("abde"));
test(S("abcde"), 2, 1, "12345", 0, S("abde"));
test(S("abcde"), 2, 1, "12345", 1, S("ab1de"));
test(S("abcde"), 2, 1, "12345", 2, S("ab12de"));
test(S("abcde"), 2, 1, "12345", 4, S("ab1234de"));
test(S("abcde"), 2, 1, "12345", 5, S("ab12345de"));
test(S("abcde"), 2, 1, "1234567890", 0, S("abde"));
test(S("abcde"), 2, 1, "1234567890", 1, S("ab1de"));
}
void test2()
{
test(S("abcde"), 2, 1, "1234567890", 5, S("ab12345de"));
test(S("abcde"), 2, 1, "1234567890", 9, S("ab123456789de"));
test(S("abcde"), 2, 1, "1234567890", 10, S("ab1234567890de"));
test(S("abcde"), 2, 1, "12345678901234567890", 0, S("abde"));
test(S("abcde"), 2, 1, "12345678901234567890", 1, S("ab1de"));
test(S("abcde"), 2, 1, "12345678901234567890", 10, S("ab1234567890de"));
test(S("abcde"), 2, 1, "12345678901234567890", 19, S("ab1234567890123456789de"));
test(S("abcde"), 2, 1, "12345678901234567890", 20, S("ab12345678901234567890de"));
test(S("abcde"), 2, 2, "", 0, S("abe"));
test(S("abcde"), 2, 2, "12345", 0, S("abe"));
test(S("abcde"), 2, 2, "12345", 1, S("ab1e"));
test(S("abcde"), 2, 2, "12345", 2, S("ab12e"));
test(S("abcde"), 2, 2, "12345", 4, S("ab1234e"));
test(S("abcde"), 2, 2, "12345", 5, S("ab12345e"));
test(S("abcde"), 2, 2, "1234567890", 0, S("abe"));
test(S("abcde"), 2, 2, "1234567890", 1, S("ab1e"));
test(S("abcde"), 2, 2, "1234567890", 5, S("ab12345e"));
test(S("abcde"), 2, 2, "1234567890", 9, S("ab123456789e"));
test(S("abcde"), 2, 2, "1234567890", 10, S("ab1234567890e"));
test(S("abcde"), 2, 2, "12345678901234567890", 0, S("abe"));
test(S("abcde"), 2, 2, "12345678901234567890", 1, S("ab1e"));
test(S("abcde"), 2, 2, "12345678901234567890", 10, S("ab1234567890e"));
test(S("abcde"), 2, 2, "12345678901234567890", 19, S("ab1234567890123456789e"));
test(S("abcde"), 2, 2, "12345678901234567890", 20, S("ab12345678901234567890e"));
test(S("abcde"), 2, 3, "", 0, S("ab"));
test(S("abcde"), 2, 3, "12345", 0, S("ab"));
test(S("abcde"), 2, 3, "12345", 1, S("ab1"));
test(S("abcde"), 2, 3, "12345", 2, S("ab12"));
test(S("abcde"), 2, 3, "12345", 4, S("ab1234"));
test(S("abcde"), 2, 3, "12345", 5, S("ab12345"));
test(S("abcde"), 2, 3, "1234567890", 0, S("ab"));
test(S("abcde"), 2, 3, "1234567890", 1, S("ab1"));
test(S("abcde"), 2, 3, "1234567890", 5, S("ab12345"));
test(S("abcde"), 2, 3, "1234567890", 9, S("ab123456789"));
test(S("abcde"), 2, 3, "1234567890", 10, S("ab1234567890"));
test(S("abcde"), 2, 3, "12345678901234567890", 0, S("ab"));
test(S("abcde"), 2, 3, "12345678901234567890", 1, S("ab1"));
test(S("abcde"), 2, 3, "12345678901234567890", 10, S("ab1234567890"));
test(S("abcde"), 2, 3, "12345678901234567890", 19, S("ab1234567890123456789"));
test(S("abcde"), 2, 3, "12345678901234567890", 20, S("ab12345678901234567890"));
test(S("abcde"), 4, 0, "", 0, S("abcde"));
test(S("abcde"), 4, 0, "12345", 0, S("abcde"));
test(S("abcde"), 4, 0, "12345", 1, S("abcd1e"));
test(S("abcde"), 4, 0, "12345", 2, S("abcd12e"));
test(S("abcde"), 4, 0, "12345", 4, S("abcd1234e"));
test(S("abcde"), 4, 0, "12345", 5, S("abcd12345e"));
test(S("abcde"), 4, 0, "1234567890", 0, S("abcde"));
test(S("abcde"), 4, 0, "1234567890", 1, S("abcd1e"));
test(S("abcde"), 4, 0, "1234567890", 5, S("abcd12345e"));
test(S("abcde"), 4, 0, "1234567890", 9, S("abcd123456789e"));
test(S("abcde"), 4, 0, "1234567890", 10, S("abcd1234567890e"));
test(S("abcde"), 4, 0, "12345678901234567890", 0, S("abcde"));
test(S("abcde"), 4, 0, "12345678901234567890", 1, S("abcd1e"));
test(S("abcde"), 4, 0, "12345678901234567890", 10, S("abcd1234567890e"));
test(S("abcde"), 4, 0, "12345678901234567890", 19, S("abcd1234567890123456789e"));
test(S("abcde"), 4, 0, "12345678901234567890", 20, S("abcd12345678901234567890e"));
test(S("abcde"), 4, 1, "", 0, S("abcd"));
test(S("abcde"), 4, 1, "12345", 0, S("abcd"));
test(S("abcde"), 4, 1, "12345", 1, S("abcd1"));
test(S("abcde"), 4, 1, "12345", 2, S("abcd12"));
test(S("abcde"), 4, 1, "12345", 4, S("abcd1234"));
test(S("abcde"), 4, 1, "12345", 5, S("abcd12345"));
test(S("abcde"), 4, 1, "1234567890", 0, S("abcd"));
test(S("abcde"), 4, 1, "1234567890", 1, S("abcd1"));
test(S("abcde"), 4, 1, "1234567890", 5, S("abcd12345"));
test(S("abcde"), 4, 1, "1234567890", 9, S("abcd123456789"));
test(S("abcde"), 4, 1, "1234567890", 10, S("abcd1234567890"));
test(S("abcde"), 4, 1, "12345678901234567890", 0, S("abcd"));
test(S("abcde"), 4, 1, "12345678901234567890", 1, S("abcd1"));
test(S("abcde"), 4, 1, "12345678901234567890", 10, S("abcd1234567890"));
test(S("abcde"), 4, 1, "12345678901234567890", 19, S("abcd1234567890123456789"));
test(S("abcde"), 4, 1, "12345678901234567890", 20, S("abcd12345678901234567890"));
test(S("abcde"), 5, 0, "", 0, S("abcde"));
test(S("abcde"), 5, 0, "12345", 0, S("abcde"));
test(S("abcde"), 5, 0, "12345", 1, S("abcde1"));
test(S("abcde"), 5, 0, "12345", 2, S("abcde12"));
test(S("abcde"), 5, 0, "12345", 4, S("abcde1234"));
test(S("abcde"), 5, 0, "12345", 5, S("abcde12345"));
test(S("abcde"), 5, 0, "1234567890", 0, S("abcde"));
test(S("abcde"), 5, 0, "1234567890", 1, S("abcde1"));
test(S("abcde"), 5, 0, "1234567890", 5, S("abcde12345"));
test(S("abcde"), 5, 0, "1234567890", 9, S("abcde123456789"));
test(S("abcde"), 5, 0, "1234567890", 10, S("abcde1234567890"));
test(S("abcde"), 5, 0, "12345678901234567890", 0, S("abcde"));
test(S("abcde"), 5, 0, "12345678901234567890", 1, S("abcde1"));
test(S("abcde"), 5, 0, "12345678901234567890", 10, S("abcde1234567890"));
test(S("abcde"), 5, 0, "12345678901234567890", 19, S("abcde1234567890123456789"));
test(S("abcde"), 5, 0, "12345678901234567890", 20, S("abcde12345678901234567890"));
test(S("abcdefghij"), 0, 0, "", 0, S("abcdefghij"));
test(S("abcdefghij"), 0, 0, "12345", 0, S("abcdefghij"));
test(S("abcdefghij"), 0, 0, "12345", 1, S("1abcdefghij"));
test(S("abcdefghij"), 0, 0, "12345", 2, S("12abcdefghij"));
test(S("abcdefghij"), 0, 0, "12345", 4, S("1234abcdefghij"));
test(S("abcdefghij"), 0, 0, "12345", 5, S("12345abcdefghij"));
test(S("abcdefghij"), 0, 0, "1234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 0, 0, "1234567890", 1, S("1abcdefghij"));
test(S("abcdefghij"), 0, 0, "1234567890", 5, S("12345abcdefghij"));
test(S("abcdefghij"), 0, 0, "1234567890", 9, S("123456789abcdefghij"));
test(S("abcdefghij"), 0, 0, "1234567890", 10, S("1234567890abcdefghij"));
test(S("abcdefghij"), 0, 0, "12345678901234567890", 0, S("abcdefghij"));
}
void test3()
{
test(S("abcdefghij"), 0, 0, "12345678901234567890", 1, S("1abcdefghij"));
test(S("abcdefghij"), 0, 0, "12345678901234567890", 10, S("1234567890abcdefghij"));
test(S("abcdefghij"), 0, 0, "12345678901234567890", 19, S("1234567890123456789abcdefghij"));
test(S("abcdefghij"), 0, 0, "12345678901234567890", 20, S("12345678901234567890abcdefghij"));
test(S("abcdefghij"), 0, 1, "", 0, S("bcdefghij"));
test(S("abcdefghij"), 0, 1, "12345", 0, S("bcdefghij"));
test(S("abcdefghij"), 0, 1, "12345", 1, S("1bcdefghij"));
test(S("abcdefghij"), 0, 1, "12345", 2, S("12bcdefghij"));
test(S("abcdefghij"), 0, 1, "12345", 4, S("1234bcdefghij"));
test(S("abcdefghij"), 0, 1, "12345", 5, S("12345bcdefghij"));
test(S("abcdefghij"), 0, 1, "1234567890", 0, S("bcdefghij"));
test(S("abcdefghij"), 0, 1, "1234567890", 1, S("1bcdefghij"));
test(S("abcdefghij"), 0, 1, "1234567890", 5, S("12345bcdefghij"));
test(S("abcdefghij"), 0, 1, "1234567890", 9, S("123456789bcdefghij"));
test(S("abcdefghij"), 0, 1, "1234567890", 10, S("1234567890bcdefghij"));
test(S("abcdefghij"), 0, 1, "12345678901234567890", 0, S("bcdefghij"));
test(S("abcdefghij"), 0, 1, "12345678901234567890", 1, S("1bcdefghij"));
test(S("abcdefghij"), 0, 1, "12345678901234567890", 10, S("1234567890bcdefghij"));
test(S("abcdefghij"), 0, 1, "12345678901234567890", 19, S("1234567890123456789bcdefghij"));
test(S("abcdefghij"), 0, 1, "12345678901234567890", 20, S("12345678901234567890bcdefghij"));
test(S("abcdefghij"), 0, 5, "", 0, S("fghij"));
test(S("abcdefghij"), 0, 5, "12345", 0, S("fghij"));
test(S("abcdefghij"), 0, 5, "12345", 1, S("1fghij"));
test(S("abcdefghij"), 0, 5, "12345", 2, S("12fghij"));
test(S("abcdefghij"), 0, 5, "12345", 4, S("1234fghij"));
test(S("abcdefghij"), 0, 5, "12345", 5, S("12345fghij"));
test(S("abcdefghij"), 0, 5, "1234567890", 0, S("fghij"));
test(S("abcdefghij"), 0, 5, "1234567890", 1, S("1fghij"));
test(S("abcdefghij"), 0, 5, "1234567890", 5, S("12345fghij"));
test(S("abcdefghij"), 0, 5, "1234567890", 9, S("123456789fghij"));
test(S("abcdefghij"), 0, 5, "1234567890", 10, S("1234567890fghij"));
test(S("abcdefghij"), 0, 5, "12345678901234567890", 0, S("fghij"));
test(S("abcdefghij"), 0, 5, "12345678901234567890", 1, S("1fghij"));
test(S("abcdefghij"), 0, 5, "12345678901234567890", 10, S("1234567890fghij"));
test(S("abcdefghij"), 0, 5, "12345678901234567890", 19, S("1234567890123456789fghij"));
test(S("abcdefghij"), 0, 5, "12345678901234567890", 20, S("12345678901234567890fghij"));
test(S("abcdefghij"), 0, 9, "", 0, S("j"));
test(S("abcdefghij"), 0, 9, "12345", 0, S("j"));
test(S("abcdefghij"), 0, 9, "12345", 1, S("1j"));
test(S("abcdefghij"), 0, 9, "12345", 2, S("12j"));
test(S("abcdefghij"), 0, 9, "12345", 4, S("1234j"));
test(S("abcdefghij"), 0, 9, "12345", 5, S("12345j"));
test(S("abcdefghij"), 0, 9, "1234567890", 0, S("j"));
test(S("abcdefghij"), 0, 9, "1234567890", 1, S("1j"));
test(S("abcdefghij"), 0, 9, "1234567890", 5, S("12345j"));
test(S("abcdefghij"), 0, 9, "1234567890", 9, S("123456789j"));
test(S("abcdefghij"), 0, 9, "1234567890", 10, S("1234567890j"));
test(S("abcdefghij"), 0, 9, "12345678901234567890", 0, S("j"));
test(S("abcdefghij"), 0, 9, "12345678901234567890", 1, S("1j"));
test(S("abcdefghij"), 0, 9, "12345678901234567890", 10, S("1234567890j"));
test(S("abcdefghij"), 0, 9, "12345678901234567890", 19, S("1234567890123456789j"));
test(S("abcdefghij"), 0, 9, "12345678901234567890", 20, S("12345678901234567890j"));
test(S("abcdefghij"), 0, 10, "", 0, S(""));
test(S("abcdefghij"), 0, 10, "12345", 0, S(""));
test(S("abcdefghij"), 0, 10, "12345", 1, S("1"));
test(S("abcdefghij"), 0, 10, "12345", 2, S("12"));
test(S("abcdefghij"), 0, 10, "12345", 4, S("1234"));
test(S("abcdefghij"), 0, 10, "12345", 5, S("12345"));
test(S("abcdefghij"), 0, 10, "1234567890", 0, S(""));
test(S("abcdefghij"), 0, 10, "1234567890", 1, S("1"));
test(S("abcdefghij"), 0, 10, "1234567890", 5, S("12345"));
test(S("abcdefghij"), 0, 10, "1234567890", 9, S("123456789"));
test(S("abcdefghij"), 0, 10, "1234567890", 10, S("1234567890"));
test(S("abcdefghij"), 0, 10, "12345678901234567890", 0, S(""));
test(S("abcdefghij"), 0, 10, "12345678901234567890", 1, S("1"));
test(S("abcdefghij"), 0, 10, "12345678901234567890", 10, S("1234567890"));
test(S("abcdefghij"), 0, 10, "12345678901234567890", 19, S("1234567890123456789"));
test(S("abcdefghij"), 0, 10, "12345678901234567890", 20, S("12345678901234567890"));
test(S("abcdefghij"), 1, 0, "", 0, S("abcdefghij"));
test(S("abcdefghij"), 1, 0, "12345", 0, S("abcdefghij"));
test(S("abcdefghij"), 1, 0, "12345", 1, S("a1bcdefghij"));
test(S("abcdefghij"), 1, 0, "12345", 2, S("a12bcdefghij"));
test(S("abcdefghij"), 1, 0, "12345", 4, S("a1234bcdefghij"));
test(S("abcdefghij"), 1, 0, "12345", 5, S("a12345bcdefghij"));
test(S("abcdefghij"), 1, 0, "1234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 1, 0, "1234567890", 1, S("a1bcdefghij"));
test(S("abcdefghij"), 1, 0, "1234567890", 5, S("a12345bcdefghij"));
test(S("abcdefghij"), 1, 0, "1234567890", 9, S("a123456789bcdefghij"));
test(S("abcdefghij"), 1, 0, "1234567890", 10, S("a1234567890bcdefghij"));
test(S("abcdefghij"), 1, 0, "12345678901234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 1, 0, "12345678901234567890", 1, S("a1bcdefghij"));
test(S("abcdefghij"), 1, 0, "12345678901234567890", 10, S("a1234567890bcdefghij"));
test(S("abcdefghij"), 1, 0, "12345678901234567890", 19, S("a1234567890123456789bcdefghij"));
test(S("abcdefghij"), 1, 0, "12345678901234567890", 20, S("a12345678901234567890bcdefghij"));
test(S("abcdefghij"), 1, 1, "", 0, S("acdefghij"));
test(S("abcdefghij"), 1, 1, "12345", 0, S("acdefghij"));
test(S("abcdefghij"), 1, 1, "12345", 1, S("a1cdefghij"));
test(S("abcdefghij"), 1, 1, "12345", 2, S("a12cdefghij"));
test(S("abcdefghij"), 1, 1, "12345", 4, S("a1234cdefghij"));
test(S("abcdefghij"), 1, 1, "12345", 5, S("a12345cdefghij"));
test(S("abcdefghij"), 1, 1, "1234567890", 0, S("acdefghij"));
test(S("abcdefghij"), 1, 1, "1234567890", 1, S("a1cdefghij"));
test(S("abcdefghij"), 1, 1, "1234567890", 5, S("a12345cdefghij"));
test(S("abcdefghij"), 1, 1, "1234567890", 9, S("a123456789cdefghij"));
test(S("abcdefghij"), 1, 1, "1234567890", 10, S("a1234567890cdefghij"));
test(S("abcdefghij"), 1, 1, "12345678901234567890", 0, S("acdefghij"));
test(S("abcdefghij"), 1, 1, "12345678901234567890", 1, S("a1cdefghij"));
test(S("abcdefghij"), 1, 1, "12345678901234567890", 10, S("a1234567890cdefghij"));
test(S("abcdefghij"), 1, 1, "12345678901234567890", 19, S("a1234567890123456789cdefghij"));
test(S("abcdefghij"), 1, 1, "12345678901234567890", 20, S("a12345678901234567890cdefghij"));
}
void test4()
{
test(S("abcdefghij"), 1, 4, "", 0, S("afghij"));
test(S("abcdefghij"), 1, 4, "12345", 0, S("afghij"));
test(S("abcdefghij"), 1, 4, "12345", 1, S("a1fghij"));
test(S("abcdefghij"), 1, 4, "12345", 2, S("a12fghij"));
test(S("abcdefghij"), 1, 4, "12345", 4, S("a1234fghij"));
test(S("abcdefghij"), 1, 4, "12345", 5, S("a12345fghij"));
test(S("abcdefghij"), 1, 4, "1234567890", 0, S("afghij"));
test(S("abcdefghij"), 1, 4, "1234567890", 1, S("a1fghij"));
test(S("abcdefghij"), 1, 4, "1234567890", 5, S("a12345fghij"));
test(S("abcdefghij"), 1, 4, "1234567890", 9, S("a123456789fghij"));
test(S("abcdefghij"), 1, 4, "1234567890", 10, S("a1234567890fghij"));
test(S("abcdefghij"), 1, 4, "12345678901234567890", 0, S("afghij"));
test(S("abcdefghij"), 1, 4, "12345678901234567890", 1, S("a1fghij"));
test(S("abcdefghij"), 1, 4, "12345678901234567890", 10, S("a1234567890fghij"));
test(S("abcdefghij"), 1, 4, "12345678901234567890", 19, S("a1234567890123456789fghij"));
test(S("abcdefghij"), 1, 4, "12345678901234567890", 20, S("a12345678901234567890fghij"));
test(S("abcdefghij"), 1, 8, "", 0, S("aj"));
test(S("abcdefghij"), 1, 8, "12345", 0, S("aj"));
test(S("abcdefghij"), 1, 8, "12345", 1, S("a1j"));
test(S("abcdefghij"), 1, 8, "12345", 2, S("a12j"));
test(S("abcdefghij"), 1, 8, "12345", 4, S("a1234j"));
test(S("abcdefghij"), 1, 8, "12345", 5, S("a12345j"));
test(S("abcdefghij"), 1, 8, "1234567890", 0, S("aj"));
test(S("abcdefghij"), 1, 8, "1234567890", 1, S("a1j"));
test(S("abcdefghij"), 1, 8, "1234567890", 5, S("a12345j"));
test(S("abcdefghij"), 1, 8, "1234567890", 9, S("a123456789j"));
test(S("abcdefghij"), 1, 8, "1234567890", 10, S("a1234567890j"));
test(S("abcdefghij"), 1, 8, "12345678901234567890", 0, S("aj"));
test(S("abcdefghij"), 1, 8, "12345678901234567890", 1, S("a1j"));
test(S("abcdefghij"), 1, 8, "12345678901234567890", 10, S("a1234567890j"));
test(S("abcdefghij"), 1, 8, "12345678901234567890", 19, S("a1234567890123456789j"));
test(S("abcdefghij"), 1, 8, "12345678901234567890", 20, S("a12345678901234567890j"));
test(S("abcdefghij"), 1, 9, "", 0, S("a"));
test(S("abcdefghij"), 1, 9, "12345", 0, S("a"));
test(S("abcdefghij"), 1, 9, "12345", 1, S("a1"));
test(S("abcdefghij"), 1, 9, "12345", 2, S("a12"));
test(S("abcdefghij"), 1, 9, "12345", 4, S("a1234"));
test(S("abcdefghij"), 1, 9, "12345", 5, S("a12345"));
test(S("abcdefghij"), 1, 9, "1234567890", 0, S("a"));
test(S("abcdefghij"), 1, 9, "1234567890", 1, S("a1"));
test(S("abcdefghij"), 1, 9, "1234567890", 5, S("a12345"));
test(S("abcdefghij"), 1, 9, "1234567890", 9, S("a123456789"));
test(S("abcdefghij"), 1, 9, "1234567890", 10, S("a1234567890"));
test(S("abcdefghij"), 1, 9, "12345678901234567890", 0, S("a"));
test(S("abcdefghij"), 1, 9, "12345678901234567890", 1, S("a1"));
test(S("abcdefghij"), 1, 9, "12345678901234567890", 10, S("a1234567890"));
test(S("abcdefghij"), 1, 9, "12345678901234567890", 19, S("a1234567890123456789"));
test(S("abcdefghij"), 1, 9, "12345678901234567890", 20, S("a12345678901234567890"));
test(S("abcdefghij"), 5, 0, "", 0, S("abcdefghij"));
test(S("abcdefghij"), 5, 0, "12345", 0, S("abcdefghij"));
test(S("abcdefghij"), 5, 0, "12345", 1, S("abcde1fghij"));
test(S("abcdefghij"), 5, 0, "12345", 2, S("abcde12fghij"));
test(S("abcdefghij"), 5, 0, "12345", 4, S("abcde1234fghij"));
test(S("abcdefghij"), 5, 0, "12345", 5, S("abcde12345fghij"));
test(S("abcdefghij"), 5, 0, "1234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 5, 0, "1234567890", 1, S("abcde1fghij"));
test(S("abcdefghij"), 5, 0, "1234567890", 5, S("abcde12345fghij"));
test(S("abcdefghij"), 5, 0, "1234567890", 9, S("abcde123456789fghij"));
test(S("abcdefghij"), 5, 0, "1234567890", 10, S("abcde1234567890fghij"));
test(S("abcdefghij"), 5, 0, "12345678901234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 5, 0, "12345678901234567890", 1, S("abcde1fghij"));
test(S("abcdefghij"), 5, 0, "12345678901234567890", 10, S("abcde1234567890fghij"));
test(S("abcdefghij"), 5, 0, "12345678901234567890", 19, S("abcde1234567890123456789fghij"));
test(S("abcdefghij"), 5, 0, "12345678901234567890", 20, S("abcde12345678901234567890fghij"));
test(S("abcdefghij"), 5, 1, "", 0, S("abcdeghij"));
test(S("abcdefghij"), 5, 1, "12345", 0, S("abcdeghij"));
test(S("abcdefghij"), 5, 1, "12345", 1, S("abcde1ghij"));
test(S("abcdefghij"), 5, 1, "12345", 2, S("abcde12ghij"));
test(S("abcdefghij"), 5, 1, "12345", 4, S("abcde1234ghij"));
test(S("abcdefghij"), 5, 1, "12345", 5, S("abcde12345ghij"));
test(S("abcdefghij"), 5, 1, "1234567890", 0, S("abcdeghij"));
test(S("abcdefghij"), 5, 1, "1234567890", 1, S("abcde1ghij"));
test(S("abcdefghij"), 5, 1, "1234567890", 5, S("abcde12345ghij"));
test(S("abcdefghij"), 5, 1, "1234567890", 9, S("abcde123456789ghij"));
test(S("abcdefghij"), 5, 1, "1234567890", 10, S("abcde1234567890ghij"));
test(S("abcdefghij"), 5, 1, "12345678901234567890", 0, S("abcdeghij"));
test(S("abcdefghij"), 5, 1, "12345678901234567890", 1, S("abcde1ghij"));
test(S("abcdefghij"), 5, 1, "12345678901234567890", 10, S("abcde1234567890ghij"));
test(S("abcdefghij"), 5, 1, "12345678901234567890", 19, S("abcde1234567890123456789ghij"));
test(S("abcdefghij"), 5, 1, "12345678901234567890", 20, S("abcde12345678901234567890ghij"));
test(S("abcdefghij"), 5, 2, "", 0, S("abcdehij"));
test(S("abcdefghij"), 5, 2, "12345", 0, S("abcdehij"));
test(S("abcdefghij"), 5, 2, "12345", 1, S("abcde1hij"));
test(S("abcdefghij"), 5, 2, "12345", 2, S("abcde12hij"));
test(S("abcdefghij"), 5, 2, "12345", 4, S("abcde1234hij"));
test(S("abcdefghij"), 5, 2, "12345", 5, S("abcde12345hij"));
test(S("abcdefghij"), 5, 2, "1234567890", 0, S("abcdehij"));
test(S("abcdefghij"), 5, 2, "1234567890", 1, S("abcde1hij"));
test(S("abcdefghij"), 5, 2, "1234567890", 5, S("abcde12345hij"));
test(S("abcdefghij"), 5, 2, "1234567890", 9, S("abcde123456789hij"));
test(S("abcdefghij"), 5, 2, "1234567890", 10, S("abcde1234567890hij"));
test(S("abcdefghij"), 5, 2, "12345678901234567890", 0, S("abcdehij"));
test(S("abcdefghij"), 5, 2, "12345678901234567890", 1, S("abcde1hij"));
test(S("abcdefghij"), 5, 2, "12345678901234567890", 10, S("abcde1234567890hij"));
test(S("abcdefghij"), 5, 2, "12345678901234567890", 19, S("abcde1234567890123456789hij"));
test(S("abcdefghij"), 5, 2, "12345678901234567890", 20, S("abcde12345678901234567890hij"));
test(S("abcdefghij"), 5, 4, "", 0, S("abcdej"));
test(S("abcdefghij"), 5, 4, "12345", 0, S("abcdej"));
test(S("abcdefghij"), 5, 4, "12345", 1, S("abcde1j"));
test(S("abcdefghij"), 5, 4, "12345", 2, S("abcde12j"));
}
void test5()
{
test(S("abcdefghij"), 5, 4, "12345", 4, S("abcde1234j"));
test(S("abcdefghij"), 5, 4, "12345", 5, S("abcde12345j"));
test(S("abcdefghij"), 5, 4, "1234567890", 0, S("abcdej"));
test(S("abcdefghij"), 5, 4, "1234567890", 1, S("abcde1j"));
test(S("abcdefghij"), 5, 4, "1234567890", 5, S("abcde12345j"));
test(S("abcdefghij"), 5, 4, "1234567890", 9, S("abcde123456789j"));
test(S("abcdefghij"), 5, 4, "1234567890", 10, S("abcde1234567890j"));
test(S("abcdefghij"), 5, 4, "12345678901234567890", 0, S("abcdej"));
test(S("abcdefghij"), 5, 4, "12345678901234567890", 1, S("abcde1j"));
test(S("abcdefghij"), 5, 4, "12345678901234567890", 10, S("abcde1234567890j"));
test(S("abcdefghij"), 5, 4, "12345678901234567890", 19, S("abcde1234567890123456789j"));
test(S("abcdefghij"), 5, 4, "12345678901234567890", 20, S("abcde12345678901234567890j"));
test(S("abcdefghij"), 5, 5, "", 0, S("abcde"));
test(S("abcdefghij"), 5, 5, "12345", 0, S("abcde"));
test(S("abcdefghij"), 5, 5, "12345", 1, S("abcde1"));
test(S("abcdefghij"), 5, 5, "12345", 2, S("abcde12"));
test(S("abcdefghij"), 5, 5, "12345", 4, S("abcde1234"));
test(S("abcdefghij"), 5, 5, "12345", 5, S("abcde12345"));
test(S("abcdefghij"), 5, 5, "1234567890", 0, S("abcde"));
test(S("abcdefghij"), 5, 5, "1234567890", 1, S("abcde1"));
test(S("abcdefghij"), 5, 5, "1234567890", 5, S("abcde12345"));
test(S("abcdefghij"), 5, 5, "1234567890", 9, S("abcde123456789"));
test(S("abcdefghij"), 5, 5, "1234567890", 10, S("abcde1234567890"));
test(S("abcdefghij"), 5, 5, "12345678901234567890", 0, S("abcde"));
test(S("abcdefghij"), 5, 5, "12345678901234567890", 1, S("abcde1"));
test(S("abcdefghij"), 5, 5, "12345678901234567890", 10, S("abcde1234567890"));
test(S("abcdefghij"), 5, 5, "12345678901234567890", 19, S("abcde1234567890123456789"));
test(S("abcdefghij"), 5, 5, "12345678901234567890", 20, S("abcde12345678901234567890"));
test(S("abcdefghij"), 9, 0, "", 0, S("abcdefghij"));
test(S("abcdefghij"), 9, 0, "12345", 0, S("abcdefghij"));
test(S("abcdefghij"), 9, 0, "12345", 1, S("abcdefghi1j"));
test(S("abcdefghij"), 9, 0, "12345", 2, S("abcdefghi12j"));
test(S("abcdefghij"), 9, 0, "12345", 4, S("abcdefghi1234j"));
test(S("abcdefghij"), 9, 0, "12345", 5, S("abcdefghi12345j"));
test(S("abcdefghij"), 9, 0, "1234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 9, 0, "1234567890", 1, S("abcdefghi1j"));
test(S("abcdefghij"), 9, 0, "1234567890", 5, S("abcdefghi12345j"));
test(S("abcdefghij"), 9, 0, "1234567890", 9, S("abcdefghi123456789j"));
test(S("abcdefghij"), 9, 0, "1234567890", 10, S("abcdefghi1234567890j"));
test(S("abcdefghij"), 9, 0, "12345678901234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 9, 0, "12345678901234567890", 1, S("abcdefghi1j"));
test(S("abcdefghij"), 9, 0, "12345678901234567890", 10, S("abcdefghi1234567890j"));
test(S("abcdefghij"), 9, 0, "12345678901234567890", 19, S("abcdefghi1234567890123456789j"));
test(S("abcdefghij"), 9, 0, "12345678901234567890", 20, S("abcdefghi12345678901234567890j"));
test(S("abcdefghij"), 9, 1, "", 0, S("abcdefghi"));
test(S("abcdefghij"), 9, 1, "12345", 0, S("abcdefghi"));
test(S("abcdefghij"), 9, 1, "12345", 1, S("abcdefghi1"));
test(S("abcdefghij"), 9, 1, "12345", 2, S("abcdefghi12"));
test(S("abcdefghij"), 9, 1, "12345", 4, S("abcdefghi1234"));
test(S("abcdefghij"), 9, 1, "12345", 5, S("abcdefghi12345"));
test(S("abcdefghij"), 9, 1, "1234567890", 0, S("abcdefghi"));
test(S("abcdefghij"), 9, 1, "1234567890", 1, S("abcdefghi1"));
test(S("abcdefghij"), 9, 1, "1234567890", 5, S("abcdefghi12345"));
test(S("abcdefghij"), 9, 1, "1234567890", 9, S("abcdefghi123456789"));
test(S("abcdefghij"), 9, 1, "1234567890", 10, S("abcdefghi1234567890"));
test(S("abcdefghij"), 9, 1, "12345678901234567890", 0, S("abcdefghi"));
test(S("abcdefghij"), 9, 1, "12345678901234567890", 1, S("abcdefghi1"));
test(S("abcdefghij"), 9, 1, "12345678901234567890", 10, S("abcdefghi1234567890"));
test(S("abcdefghij"), 9, 1, "12345678901234567890", 19, S("abcdefghi1234567890123456789"));
test(S("abcdefghij"), 9, 1, "12345678901234567890", 20, S("abcdefghi12345678901234567890"));
test(S("abcdefghij"), 10, 0, "", 0, S("abcdefghij"));
test(S("abcdefghij"), 10, 0, "12345", 0, S("abcdefghij"));
test(S("abcdefghij"), 10, 0, "12345", 1, S("abcdefghij1"));
test(S("abcdefghij"), 10, 0, "12345", 2, S("abcdefghij12"));
test(S("abcdefghij"), 10, 0, "12345", 4, S("abcdefghij1234"));
test(S("abcdefghij"), 10, 0, "12345", 5, S("abcdefghij12345"));
test(S("abcdefghij"), 10, 0, "1234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 10, 0, "1234567890", 1, S("abcdefghij1"));
test(S("abcdefghij"), 10, 0, "1234567890", 5, S("abcdefghij12345"));
test(S("abcdefghij"), 10, 0, "1234567890", 9, S("abcdefghij123456789"));
test(S("abcdefghij"), 10, 0, "1234567890", 10, S("abcdefghij1234567890"));
test(S("abcdefghij"), 10, 0, "12345678901234567890", 0, S("abcdefghij"));
test(S("abcdefghij"), 10, 0, "12345678901234567890", 1, S("abcdefghij1"));
test(S("abcdefghij"), 10, 0, "12345678901234567890", 10, S("abcdefghij1234567890"));
test(S("abcdefghij"), 10, 0, "12345678901234567890", 19, S("abcdefghij1234567890123456789"));
test(S("abcdefghij"), 10, 0, "12345678901234567890", 20, S("abcdefghij12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 0, 0, "", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "12345", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "12345", 1, S("1abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "12345", 2, S("12abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "12345", 4, S("1234abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "12345", 5, S("12345abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "1234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "1234567890", 1, S("1abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "1234567890", 5, S("12345abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "1234567890", 9, S("123456789abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "1234567890", 10, S("1234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "12345678901234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "12345678901234567890", 1, S("1abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "12345678901234567890", 10, S("1234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "12345678901234567890", 19, S("1234567890123456789abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "12345678901234567890", 20, S("12345678901234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "", 0, S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "12345", 0, S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "12345", 1, S("1bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "12345", 2, S("12bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "12345", 4, S("1234bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "12345", 5, S("12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "1234567890", 0, S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "1234567890", 1, S("1bcdefghijklmnopqrst"));
}
void test6()
{
test(S("abcdefghijklmnopqrst"), 0, 1, "1234567890", 5, S("12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "1234567890", 9, S("123456789bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "1234567890", 10, S("1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "12345678901234567890", 0, S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "12345678901234567890", 1, S("1bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "12345678901234567890", 10, S("1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "12345678901234567890", 19, S("1234567890123456789bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "12345678901234567890", 20, S("12345678901234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "", 0, S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "12345", 0, S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "12345", 1, S("1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "12345", 2, S("12klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "12345", 4, S("1234klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "12345", 5, S("12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "1234567890", 0, S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "1234567890", 1, S("1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "1234567890", 5, S("12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "1234567890", 9, S("123456789klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "1234567890", 10, S("1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "12345678901234567890", 0, S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "12345678901234567890", 1, S("1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "12345678901234567890", 10, S("1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "12345678901234567890", 19, S("1234567890123456789klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "12345678901234567890", 20, S("12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 19, "", 0, S("t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "12345", 0, S("t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "12345", 1, S("1t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "12345", 2, S("12t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "12345", 4, S("1234t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "12345", 5, S("12345t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "1234567890", 0, S("t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "1234567890", 1, S("1t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "1234567890", 5, S("12345t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "1234567890", 9, S("123456789t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "1234567890", 10, S("1234567890t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "12345678901234567890", 0, S("t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "12345678901234567890", 1, S("1t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "12345678901234567890", 10, S("1234567890t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "12345678901234567890", 19, S("1234567890123456789t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "12345678901234567890", 20, S("12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 0, 20, "", 0, S(""));
test(S("abcdefghijklmnopqrst"), 0, 20, "12345", 0, S(""));
test(S("abcdefghijklmnopqrst"), 0, 20, "12345", 1, S("1"));
test(S("abcdefghijklmnopqrst"), 0, 20, "12345", 2, S("12"));
test(S("abcdefghijklmnopqrst"), 0, 20, "12345", 4, S("1234"));
test(S("abcdefghijklmnopqrst"), 0, 20, "12345", 5, S("12345"));
test(S("abcdefghijklmnopqrst"), 0, 20, "1234567890", 0, S(""));
test(S("abcdefghijklmnopqrst"), 0, 20, "1234567890", 1, S("1"));
test(S("abcdefghijklmnopqrst"), 0, 20, "1234567890", 5, S("12345"));
test(S("abcdefghijklmnopqrst"), 0, 20, "1234567890", 9, S("123456789"));
test(S("abcdefghijklmnopqrst"), 0, 20, "1234567890", 10, S("1234567890"));
test(S("abcdefghijklmnopqrst"), 0, 20, "12345678901234567890", 0, S(""));
test(S("abcdefghijklmnopqrst"), 0, 20, "12345678901234567890", 1, S("1"));
test(S("abcdefghijklmnopqrst"), 0, 20, "12345678901234567890", 10, S("1234567890"));
test(S("abcdefghijklmnopqrst"), 0, 20, "12345678901234567890", 19, S("1234567890123456789"));
test(S("abcdefghijklmnopqrst"), 0, 20, "12345678901234567890", 20, S("12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 1, 0, "", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "12345", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "12345", 1, S("a1bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "12345", 2, S("a12bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "12345", 4, S("a1234bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "12345", 5, S("a12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "1234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "1234567890", 1, S("a1bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "1234567890", 5, S("a12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "1234567890", 9, S("a123456789bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "1234567890", 10, S("a1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "12345678901234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "12345678901234567890", 1, S("a1bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "12345678901234567890", 10, S("a1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "12345678901234567890", 19, S("a1234567890123456789bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "12345678901234567890", 20, S("a12345678901234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "", 0, S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "12345", 0, S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "12345", 1, S("a1cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "12345", 2, S("a12cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "12345", 4, S("a1234cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "12345", 5, S("a12345cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "1234567890", 0, S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "1234567890", 1, S("a1cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "1234567890", 5, S("a12345cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "1234567890", 9, S("a123456789cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "1234567890", 10, S("a1234567890cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "12345678901234567890", 0, S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "12345678901234567890", 1, S("a1cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "12345678901234567890", 10, S("a1234567890cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "12345678901234567890", 19, S("a1234567890123456789cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "12345678901234567890", 20, S("a12345678901234567890cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "", 0, S("aklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "12345", 0, S("aklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "12345", 1, S("a1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "12345", 2, S("a12klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "12345", 4, S("a1234klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "12345", 5, S("a12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "1234567890", 0, S("aklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "1234567890", 1, S("a1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "1234567890", 5, S("a12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "1234567890", 9, S("a123456789klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "1234567890", 10, S("a1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "12345678901234567890", 0, S("aklmnopqrst"));
}
void test7()
{
test(S("abcdefghijklmnopqrst"), 1, 9, "12345678901234567890", 1, S("a1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "12345678901234567890", 10, S("a1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "12345678901234567890", 19, S("a1234567890123456789klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "12345678901234567890", 20, S("a12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 18, "", 0, S("at"));
test(S("abcdefghijklmnopqrst"), 1, 18, "12345", 0, S("at"));
test(S("abcdefghijklmnopqrst"), 1, 18, "12345", 1, S("a1t"));
test(S("abcdefghijklmnopqrst"), 1, 18, "12345", 2, S("a12t"));
test(S("abcdefghijklmnopqrst"), 1, 18, "12345", 4, S("a1234t"));
test(S("abcdefghijklmnopqrst"), 1, 18, "12345", 5, S("a12345t"));
test(S("abcdefghijklmnopqrst"), 1, 18, "1234567890", 0, S("at"));
test(S("abcdefghijklmnopqrst"), 1, 18, "1234567890", 1, S("a1t"));
test(S("abcdefghijklmnopqrst"), 1, 18, "1234567890", 5, S("a12345t"));
test(S("abcdefghijklmnopqrst"), 1, 18, "1234567890", 9, S("a123456789t"));
test(S("abcdefghijklmnopqrst"), 1, 18, "1234567890", 10, S("a1234567890t"));
test(S("abcdefghijklmnopqrst"), 1, 18, "12345678901234567890", 0, S("at"));
test(S("abcdefghijklmnopqrst"), 1, 18, "12345678901234567890", 1, S("a1t"));
test(S("abcdefghijklmnopqrst"), 1, 18, "12345678901234567890", 10, S("a1234567890t"));
test(S("abcdefghijklmnopqrst"), 1, 18, "12345678901234567890", 19, S("a1234567890123456789t"));
test(S("abcdefghijklmnopqrst"), 1, 18, "12345678901234567890", 20, S("a12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 1, 19, "", 0, S("a"));
test(S("abcdefghijklmnopqrst"), 1, 19, "12345", 0, S("a"));
test(S("abcdefghijklmnopqrst"), 1, 19, "12345", 1, S("a1"));
test(S("abcdefghijklmnopqrst"), 1, 19, "12345", 2, S("a12"));
test(S("abcdefghijklmnopqrst"), 1, 19, "12345", 4, S("a1234"));
test(S("abcdefghijklmnopqrst"), 1, 19, "12345", 5, S("a12345"));
test(S("abcdefghijklmnopqrst"), 1, 19, "1234567890", 0, S("a"));
test(S("abcdefghijklmnopqrst"), 1, 19, "1234567890", 1, S("a1"));
test(S("abcdefghijklmnopqrst"), 1, 19, "1234567890", 5, S("a12345"));
test(S("abcdefghijklmnopqrst"), 1, 19, "1234567890", 9, S("a123456789"));
test(S("abcdefghijklmnopqrst"), 1, 19, "1234567890", 10, S("a1234567890"));
test(S("abcdefghijklmnopqrst"), 1, 19, "12345678901234567890", 0, S("a"));
test(S("abcdefghijklmnopqrst"), 1, 19, "12345678901234567890", 1, S("a1"));
test(S("abcdefghijklmnopqrst"), 1, 19, "12345678901234567890", 10, S("a1234567890"));
test(S("abcdefghijklmnopqrst"), 1, 19, "12345678901234567890", 19, S("a1234567890123456789"));
test(S("abcdefghijklmnopqrst"), 1, 19, "12345678901234567890", 20, S("a12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 10, 0, "", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "12345", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "12345", 1, S("abcdefghij1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "12345", 2, S("abcdefghij12klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "12345", 4, S("abcdefghij1234klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "12345", 5, S("abcdefghij12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "1234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "1234567890", 1, S("abcdefghij1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "1234567890", 5, S("abcdefghij12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "1234567890", 9, S("abcdefghij123456789klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "1234567890", 10, S("abcdefghij1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "12345678901234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "12345678901234567890", 1, S("abcdefghij1klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "12345678901234567890", 10, S("abcdefghij1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "12345678901234567890", 19, S("abcdefghij1234567890123456789klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "12345678901234567890", 20, S("abcdefghij12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "", 0, S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "12345", 0, S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "12345", 1, S("abcdefghij1lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "12345", 2, S("abcdefghij12lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "12345", 4, S("abcdefghij1234lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "12345", 5, S("abcdefghij12345lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "1234567890", 0, S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "1234567890", 1, S("abcdefghij1lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "1234567890", 5, S("abcdefghij12345lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "1234567890", 9, S("abcdefghij123456789lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "1234567890", 10, S("abcdefghij1234567890lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "12345678901234567890", 0, S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "12345678901234567890", 1, S("abcdefghij1lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "12345678901234567890", 10, S("abcdefghij1234567890lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "12345678901234567890", 19, S("abcdefghij1234567890123456789lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "12345678901234567890", 20, S("abcdefghij12345678901234567890lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "", 0, S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "12345", 0, S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "12345", 1, S("abcdefghij1pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "12345", 2, S("abcdefghij12pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "12345", 4, S("abcdefghij1234pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "12345", 5, S("abcdefghij12345pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "1234567890", 0, S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "1234567890", 1, S("abcdefghij1pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "1234567890", 5, S("abcdefghij12345pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "1234567890", 9, S("abcdefghij123456789pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "1234567890", 10, S("abcdefghij1234567890pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "12345678901234567890", 0, S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "12345678901234567890", 1, S("abcdefghij1pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "12345678901234567890", 10, S("abcdefghij1234567890pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "12345678901234567890", 19, S("abcdefghij1234567890123456789pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "12345678901234567890", 20, S("abcdefghij12345678901234567890pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 9, "", 0, S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 9, "12345", 0, S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 9, "12345", 1, S("abcdefghij1t"));
test(S("abcdefghijklmnopqrst"), 10, 9, "12345", 2, S("abcdefghij12t"));
test(S("abcdefghijklmnopqrst"), 10, 9, "12345", 4, S("abcdefghij1234t"));
test(S("abcdefghijklmnopqrst"), 10, 9, "12345", 5, S("abcdefghij12345t"));
test(S("abcdefghijklmnopqrst"), 10, 9, "1234567890", 0, S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 9, "1234567890", 1, S("abcdefghij1t"));
test(S("abcdefghijklmnopqrst"), 10, 9, "1234567890", 5, S("abcdefghij12345t"));
test(S("abcdefghijklmnopqrst"), 10, 9, "1234567890", 9, S("abcdefghij123456789t"));
test(S("abcdefghijklmnopqrst"), 10, 9, "1234567890", 10, S("abcdefghij1234567890t"));
test(S("abcdefghijklmnopqrst"), 10, 9, "12345678901234567890", 0, S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 9, "12345678901234567890", 1, S("abcdefghij1t"));
test(S("abcdefghijklmnopqrst"), 10, 9, "12345678901234567890", 10, S("abcdefghij1234567890t"));
test(S("abcdefghijklmnopqrst"), 10, 9, "12345678901234567890", 19, S("abcdefghij1234567890123456789t"));
test(S("abcdefghijklmnopqrst"), 10, 9, "12345678901234567890", 20, S("abcdefghij12345678901234567890t"));
}
void test8()
{
test(S("abcdefghijklmnopqrst"), 10, 10, "", 0, S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 10, "12345", 0, S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 10, "12345", 1, S("abcdefghij1"));
test(S("abcdefghijklmnopqrst"), 10, 10, "12345", 2, S("abcdefghij12"));
test(S("abcdefghijklmnopqrst"), 10, 10, "12345", 4, S("abcdefghij1234"));
test(S("abcdefghijklmnopqrst"), 10, 10, "12345", 5, S("abcdefghij12345"));
test(S("abcdefghijklmnopqrst"), 10, 10, "1234567890", 0, S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 10, "1234567890", 1, S("abcdefghij1"));
test(S("abcdefghijklmnopqrst"), 10, 10, "1234567890", 5, S("abcdefghij12345"));
test(S("abcdefghijklmnopqrst"), 10, 10, "1234567890", 9, S("abcdefghij123456789"));
test(S("abcdefghijklmnopqrst"), 10, 10, "1234567890", 10, S("abcdefghij1234567890"));
test(S("abcdefghijklmnopqrst"), 10, 10, "12345678901234567890", 0, S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 10, "12345678901234567890", 1, S("abcdefghij1"));
test(S("abcdefghijklmnopqrst"), 10, 10, "12345678901234567890", 10, S("abcdefghij1234567890"));
test(S("abcdefghijklmnopqrst"), 10, 10, "12345678901234567890", 19, S("abcdefghij1234567890123456789"));
test(S("abcdefghijklmnopqrst"), 10, 10, "12345678901234567890", 20, S("abcdefghij12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 19, 0, "", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, "12345", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, "12345", 1, S("abcdefghijklmnopqrs1t"));
test(S("abcdefghijklmnopqrst"), 19, 0, "12345", 2, S("abcdefghijklmnopqrs12t"));
test(S("abcdefghijklmnopqrst"), 19, 0, "12345", 4, S("abcdefghijklmnopqrs1234t"));
test(S("abcdefghijklmnopqrst"), 19, 0, "12345", 5, S("abcdefghijklmnopqrs12345t"));
test(S("abcdefghijklmnopqrst"), 19, 0, "1234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, "1234567890", 1, S("abcdefghijklmnopqrs1t"));
test(S("abcdefghijklmnopqrst"), 19, 0, "1234567890", 5, S("abcdefghijklmnopqrs12345t"));
test(S("abcdefghijklmnopqrst"), 19, 0, "1234567890", 9, S("abcdefghijklmnopqrs123456789t"));
test(S("abcdefghijklmnopqrst"), 19, 0, "1234567890", 10, S("abcdefghijklmnopqrs1234567890t"));
test(S("abcdefghijklmnopqrst"), 19, 0, "12345678901234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, "12345678901234567890", 1, S("abcdefghijklmnopqrs1t"));
test(S("abcdefghijklmnopqrst"), 19, 0, "12345678901234567890", 10, S("abcdefghijklmnopqrs1234567890t"));
test(S("abcdefghijklmnopqrst"), 19, 0, "12345678901234567890", 19, S("abcdefghijklmnopqrs1234567890123456789t"));
test(S("abcdefghijklmnopqrst"), 19, 0, "12345678901234567890", 20, S("abcdefghijklmnopqrs12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 19, 1, "", 0, S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 1, "12345", 0, S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 1, "12345", 1, S("abcdefghijklmnopqrs1"));
test(S("abcdefghijklmnopqrst"), 19, 1, "12345", 2, S("abcdefghijklmnopqrs12"));
test(S("abcdefghijklmnopqrst"), 19, 1, "12345", 4, S("abcdefghijklmnopqrs1234"));
test(S("abcdefghijklmnopqrst"), 19, 1, "12345", 5, S("abcdefghijklmnopqrs12345"));
test(S("abcdefghijklmnopqrst"), 19, 1, "1234567890", 0, S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 1, "1234567890", 1, S("abcdefghijklmnopqrs1"));
test(S("abcdefghijklmnopqrst"), 19, 1, "1234567890", 5, S("abcdefghijklmnopqrs12345"));
test(S("abcdefghijklmnopqrst"), 19, 1, "1234567890", 9, S("abcdefghijklmnopqrs123456789"));
test(S("abcdefghijklmnopqrst"), 19, 1, "1234567890", 10, S("abcdefghijklmnopqrs1234567890"));
test(S("abcdefghijklmnopqrst"), 19, 1, "12345678901234567890", 0, S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 1, "12345678901234567890", 1, S("abcdefghijklmnopqrs1"));
test(S("abcdefghijklmnopqrst"), 19, 1, "12345678901234567890", 10, S("abcdefghijklmnopqrs1234567890"));
test(S("abcdefghijklmnopqrst"), 19, 1, "12345678901234567890", 19, S("abcdefghijklmnopqrs1234567890123456789"));
test(S("abcdefghijklmnopqrst"), 19, 1, "12345678901234567890", 20, S("abcdefghijklmnopqrs12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 20, 0, "", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 0, "12345", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 0, "12345", 1, S("abcdefghijklmnopqrst1"));
test(S("abcdefghijklmnopqrst"), 20, 0, "12345", 2, S("abcdefghijklmnopqrst12"));
test(S("abcdefghijklmnopqrst"), 20, 0, "12345", 4, S("abcdefghijklmnopqrst1234"));
test(S("abcdefghijklmnopqrst"), 20, 0, "12345", 5, S("abcdefghijklmnopqrst12345"));
test(S("abcdefghijklmnopqrst"), 20, 0, "1234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 0, "1234567890", 1, S("abcdefghijklmnopqrst1"));
test(S("abcdefghijklmnopqrst"), 20, 0, "1234567890", 5, S("abcdefghijklmnopqrst12345"));
test(S("abcdefghijklmnopqrst"), 20, 0, "1234567890", 9, S("abcdefghijklmnopqrst123456789"));
test(S("abcdefghijklmnopqrst"), 20, 0, "1234567890", 10, S("abcdefghijklmnopqrst1234567890"));
test(S("abcdefghijklmnopqrst"), 20, 0, "12345678901234567890", 0, S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 0, "12345678901234567890", 1, S("abcdefghijklmnopqrst1"));
test(S("abcdefghijklmnopqrst"), 20, 0, "12345678901234567890", 10, S("abcdefghijklmnopqrst1234567890"));
test(S("abcdefghijklmnopqrst"), 20, 0, "12345678901234567890", 19, S("abcdefghijklmnopqrst1234567890123456789"));
test(S("abcdefghijklmnopqrst"), 20, 0, "12345678901234567890", 20, S("abcdefghijklmnopqrst12345678901234567890"));
}
int main()
{
test0();
test1();
test2();
test3();
test4();
test5();
test6();
test7();
test8();
}

271
test/strings/basic.string/string.modifiers/string::replace/iter_iter_size_char.pass.cpp Normal file
View File

@@ -0,0 +1,271 @@
//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// replace(iterator i1, iterator i2, size_type n, charT c);
#include <stdio.h>
#include <string>
#include <algorithm>
#include <cassert>
typedef std::string S;
void
test(S s, S::size_type pos1, S::size_type n1, S::size_type n2,
S::value_type c, S expected)
{
S::size_type old_size = s.size();
S::iterator first = s.begin() + pos1;
S::iterator last = s.begin() + pos1 + n1;
s.replace(first, last, n2, c);
assert(s.__invariants());
assert(s == expected);
S::size_type xlen = last - first;
S::size_type rlen = n2;
assert(s.size() == old_size - xlen + rlen);
}
void test0()
{
test(S(""), 0, 0, 0, '3', S(""));
test(S(""), 0, 0, 5, '3', S("33333"));
test(S(""), 0, 0, 10, '3', S("3333333333"));
test(S(""), 0, 0, 20, '3', S("33333333333333333333"));
test(S("abcde"), 0, 0, 0, '3', S("abcde"));
test(S("abcde"), 0, 0, 5, '3', S("33333abcde"));
test(S("abcde"), 0, 0, 10, '3', S("3333333333abcde"));
test(S("abcde"), 0, 0, 20, '3', S("33333333333333333333abcde"));
test(S("abcde"), 0, 1, 0, '3', S("bcde"));
test(S("abcde"), 0, 1, 5, '3', S("33333bcde"));
test(S("abcde"), 0, 1, 10, '3', S("3333333333bcde"));
test(S("abcde"), 0, 1, 20, '3', S("33333333333333333333bcde"));
test(S("abcde"), 0, 2, 0, '3', S("cde"));
test(S("abcde"), 0, 2, 5, '3', S("33333cde"));
test(S("abcde"), 0, 2, 10, '3', S("3333333333cde"));
test(S("abcde"), 0, 2, 20, '3', S("33333333333333333333cde"));
test(S("abcde"), 0, 4, 0, '3', S("e"));
test(S("abcde"), 0, 4, 5, '3', S("33333e"));
test(S("abcde"), 0, 4, 10, '3', S("3333333333e"));
test(S("abcde"), 0, 4, 20, '3', S("33333333333333333333e"));
test(S("abcde"), 0, 5, 0, '3', S(""));
test(S("abcde"), 0, 5, 5, '3', S("33333"));
test(S("abcde"), 0, 5, 10, '3', S("3333333333"));
test(S("abcde"), 0, 5, 20, '3', S("33333333333333333333"));
test(S("abcde"), 1, 0, 0, '3', S("abcde"));
test(S("abcde"), 1, 0, 5, '3', S("a33333bcde"));
test(S("abcde"), 1, 0, 10, '3', S("a3333333333bcde"));
test(S("abcde"), 1, 0, 20, '3', S("a33333333333333333333bcde"));
test(S("abcde"), 1, 1, 0, '3', S("acde"));
test(S("abcde"), 1, 1, 5, '3', S("a33333cde"));
test(S("abcde"), 1, 1, 10, '3', S("a3333333333cde"));
test(S("abcde"), 1, 1, 20, '3', S("a33333333333333333333cde"));
test(S("abcde"), 1, 2, 0, '3', S("ade"));
test(S("abcde"), 1, 2, 5, '3', S("a33333de"));
test(S("abcde"), 1, 2, 10, '3', S("a3333333333de"));
test(S("abcde"), 1, 2, 20, '3', S("a33333333333333333333de"));
test(S("abcde"), 1, 3, 0, '3', S("ae"));
test(S("abcde"), 1, 3, 5, '3', S("a33333e"));
test(S("abcde"), 1, 3, 10, '3', S("a3333333333e"));
test(S("abcde"), 1, 3, 20, '3', S("a33333333333333333333e"));
test(S("abcde"), 1, 4, 0, '3', S("a"));
test(S("abcde"), 1, 4, 5, '3', S("a33333"));
test(S("abcde"), 1, 4, 10, '3', S("a3333333333"));
test(S("abcde"), 1, 4, 20, '3', S("a33333333333333333333"));
test(S("abcde"), 2, 0, 0, '3', S("abcde"));
test(S("abcde"), 2, 0, 5, '3', S("ab33333cde"));
test(S("abcde"), 2, 0, 10, '3', S("ab3333333333cde"));
test(S("abcde"), 2, 0, 20, '3', S("ab33333333333333333333cde"));
test(S("abcde"), 2, 1, 0, '3', S("abde"));
test(S("abcde"), 2, 1, 5, '3', S("ab33333de"));
test(S("abcde"), 2, 1, 10, '3', S("ab3333333333de"));
test(S("abcde"), 2, 1, 20, '3', S("ab33333333333333333333de"));
test(S("abcde"), 2, 2, 0, '3', S("abe"));
test(S("abcde"), 2, 2, 5, '3', S("ab33333e"));
test(S("abcde"), 2, 2, 10, '3', S("ab3333333333e"));
test(S("abcde"), 2, 2, 20, '3', S("ab33333333333333333333e"));
test(S("abcde"), 2, 3, 0, '3', S("ab"));
test(S("abcde"), 2, 3, 5, '3', S("ab33333"));
test(S("abcde"), 2, 3, 10, '3', S("ab3333333333"));
test(S("abcde"), 2, 3, 20, '3', S("ab33333333333333333333"));
test(S("abcde"), 4, 0, 0, '3', S("abcde"));
test(S("abcde"), 4, 0, 5, '3', S("abcd33333e"));
test(S("abcde"), 4, 0, 10, '3', S("abcd3333333333e"));
test(S("abcde"), 4, 0, 20, '3', S("abcd33333333333333333333e"));
test(S("abcde"), 4, 1, 0, '3', S("abcd"));
test(S("abcde"), 4, 1, 5, '3', S("abcd33333"));
test(S("abcde"), 4, 1, 10, '3', S("abcd3333333333"));
test(S("abcde"), 4, 1, 20, '3', S("abcd33333333333333333333"));
test(S("abcde"), 5, 0, 0, '3', S("abcde"));
test(S("abcde"), 5, 0, 5, '3', S("abcde33333"));
test(S("abcde"), 5, 0, 10, '3', S("abcde3333333333"));
test(S("abcde"), 5, 0, 20, '3', S("abcde33333333333333333333"));
test(S("abcdefghij"), 0, 0, 0, '3', S("abcdefghij"));
test(S("abcdefghij"), 0, 0, 5, '3', S("33333abcdefghij"));
test(S("abcdefghij"), 0, 0, 10, '3', S("3333333333abcdefghij"));
test(S("abcdefghij"), 0, 0, 20, '3', S("33333333333333333333abcdefghij"));
test(S("abcdefghij"), 0, 1, 0, '3', S("bcdefghij"));
test(S("abcdefghij"), 0, 1, 5, '3', S("33333bcdefghij"));
test(S("abcdefghij"), 0, 1, 10, '3', S("3333333333bcdefghij"));
test(S("abcdefghij"), 0, 1, 20, '3', S("33333333333333333333bcdefghij"));
test(S("abcdefghij"), 0, 5, 0, '3', S("fghij"));
test(S("abcdefghij"), 0, 5, 5, '3', S("33333fghij"));
test(S("abcdefghij"), 0, 5, 10, '3', S("3333333333fghij"));
test(S("abcdefghij"), 0, 5, 20, '3', S("33333333333333333333fghij"));
test(S("abcdefghij"), 0, 9, 0, '3', S("j"));
test(S("abcdefghij"), 0, 9, 5, '3', S("33333j"));
test(S("abcdefghij"), 0, 9, 10, '3', S("3333333333j"));
test(S("abcdefghij"), 0, 9, 20, '3', S("33333333333333333333j"));
test(S("abcdefghij"), 0, 10, 0, '3', S(""));
test(S("abcdefghij"), 0, 10, 5, '3', S("33333"));
test(S("abcdefghij"), 0, 10, 10, '3', S("3333333333"));
test(S("abcdefghij"), 0, 10, 20, '3', S("33333333333333333333"));
test(S("abcdefghij"), 1, 0, 0, '3', S("abcdefghij"));
test(S("abcdefghij"), 1, 0, 5, '3', S("a33333bcdefghij"));
test(S("abcdefghij"), 1, 0, 10, '3', S("a3333333333bcdefghij"));
test(S("abcdefghij"), 1, 0, 20, '3', S("a33333333333333333333bcdefghij"));
test(S("abcdefghij"), 1, 1, 0, '3', S("acdefghij"));
test(S("abcdefghij"), 1, 1, 5, '3', S("a33333cdefghij"));
test(S("abcdefghij"), 1, 1, 10, '3', S("a3333333333cdefghij"));
test(S("abcdefghij"), 1, 1, 20, '3', S("a33333333333333333333cdefghij"));
}
void test1()
{
test(S("abcdefghij"), 1, 4, 0, '3', S("afghij"));
test(S("abcdefghij"), 1, 4, 5, '3', S("a33333fghij"));
test(S("abcdefghij"), 1, 4, 10, '3', S("a3333333333fghij"));
test(S("abcdefghij"), 1, 4, 20, '3', S("a33333333333333333333fghij"));
test(S("abcdefghij"), 1, 8, 0, '3', S("aj"));
test(S("abcdefghij"), 1, 8, 5, '3', S("a33333j"));
test(S("abcdefghij"), 1, 8, 10, '3', S("a3333333333j"));
test(S("abcdefghij"), 1, 8, 20, '3', S("a33333333333333333333j"));
test(S("abcdefghij"), 1, 9, 0, '3', S("a"));
test(S("abcdefghij"), 1, 9, 5, '3', S("a33333"));
test(S("abcdefghij"), 1, 9, 10, '3', S("a3333333333"));
test(S("abcdefghij"), 1, 9, 20, '3', S("a33333333333333333333"));
test(S("abcdefghij"), 5, 0, 0, '3', S("abcdefghij"));
test(S("abcdefghij"), 5, 0, 5, '3', S("abcde33333fghij"));
test(S("abcdefghij"), 5, 0, 10, '3', S("abcde3333333333fghij"));
test(S("abcdefghij"), 5, 0, 20, '3', S("abcde33333333333333333333fghij"));
test(S("abcdefghij"), 5, 1, 0, '3', S("abcdeghij"));
test(S("abcdefghij"), 5, 1, 5, '3', S("abcde33333ghij"));
test(S("abcdefghij"), 5, 1, 10, '3', S("abcde3333333333ghij"));
test(S("abcdefghij"), 5, 1, 20, '3', S("abcde33333333333333333333ghij"));
test(S("abcdefghij"), 5, 2, 0, '3', S("abcdehij"));
test(S("abcdefghij"), 5, 2, 5, '3', S("abcde33333hij"));
test(S("abcdefghij"), 5, 2, 10, '3', S("abcde3333333333hij"));
test(S("abcdefghij"), 5, 2, 20, '3', S("abcde33333333333333333333hij"));
test(S("abcdefghij"), 5, 4, 0, '3', S("abcdej"));
test(S("abcdefghij"), 5, 4, 5, '3', S("abcde33333j"));
test(S("abcdefghij"), 5, 4, 10, '3', S("abcde3333333333j"));
test(S("abcdefghij"), 5, 4, 20, '3', S("abcde33333333333333333333j"));
test(S("abcdefghij"), 5, 5, 0, '3', S("abcde"));
test(S("abcdefghij"), 5, 5, 5, '3', S("abcde33333"));
test(S("abcdefghij"), 5, 5, 10, '3', S("abcde3333333333"));
test(S("abcdefghij"), 5, 5, 20, '3', S("abcde33333333333333333333"));
test(S("abcdefghij"), 9, 0, 0, '3', S("abcdefghij"));
test(S("abcdefghij"), 9, 0, 5, '3', S("abcdefghi33333j"));
test(S("abcdefghij"), 9, 0, 10, '3', S("abcdefghi3333333333j"));
test(S("abcdefghij"), 9, 0, 20, '3', S("abcdefghi33333333333333333333j"));
test(S("abcdefghij"), 9, 1, 0, '3', S("abcdefghi"));
test(S("abcdefghij"), 9, 1, 5, '3', S("abcdefghi33333"));
test(S("abcdefghij"), 9, 1, 10, '3', S("abcdefghi3333333333"));
test(S("abcdefghij"), 9, 1, 20, '3', S("abcdefghi33333333333333333333"));
test(S("abcdefghij"), 10, 0, 0, '3', S("abcdefghij"));
test(S("abcdefghij"), 10, 0, 5, '3', S("abcdefghij33333"));
test(S("abcdefghij"), 10, 0, 10, '3', S("abcdefghij3333333333"));
test(S("abcdefghij"), 10, 0, 20, '3', S("abcdefghij33333333333333333333"));
test(S("abcdefghijklmnopqrst"), 0, 0, 0, '3', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, 5, '3', S("33333abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, 10, '3', S("3333333333abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, 20, '3', S("33333333333333333333abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, 0, '3', S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, 5, '3', S("33333bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, 10, '3', S("3333333333bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, 20, '3', S("33333333333333333333bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, 0, '3', S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, 5, '3', S("33333klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, 10, '3', S("3333333333klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, 20, '3', S("33333333333333333333klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 19, 0, '3', S("t"));
test(S("abcdefghijklmnopqrst"), 0, 19, 5, '3', S("33333t"));
test(S("abcdefghijklmnopqrst"), 0, 19, 10, '3', S("3333333333t"));
test(S("abcdefghijklmnopqrst"), 0, 19, 20, '3', S("33333333333333333333t"));
test(S("abcdefghijklmnopqrst"), 0, 20, 0, '3', S(""));
test(S("abcdefghijklmnopqrst"), 0, 20, 5, '3', S("33333"));
test(S("abcdefghijklmnopqrst"), 0, 20, 10, '3', S("3333333333"));
test(S("abcdefghijklmnopqrst"), 0, 20, 20, '3', S("33333333333333333333"));
test(S("abcdefghijklmnopqrst"), 1, 0, 0, '3', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, 5, '3', S("a33333bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, 10, '3', S("a3333333333bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, 20, '3', S("a33333333333333333333bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, 0, '3', S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, 5, '3', S("a33333cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, 10, '3', S("a3333333333cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, 20, '3', S("a33333333333333333333cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, 0, '3', S("aklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, 5, '3', S("a33333klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, 10, '3', S("a3333333333klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, 20, '3', S("a33333333333333333333klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 18, 0, '3', S("at"));
test(S("abcdefghijklmnopqrst"), 1, 18, 5, '3', S("a33333t"));
test(S("abcdefghijklmnopqrst"), 1, 18, 10, '3', S("a3333333333t"));
test(S("abcdefghijklmnopqrst"), 1, 18, 20, '3', S("a33333333333333333333t"));
test(S("abcdefghijklmnopqrst"), 1, 19, 0, '3', S("a"));
test(S("abcdefghijklmnopqrst"), 1, 19, 5, '3', S("a33333"));
test(S("abcdefghijklmnopqrst"), 1, 19, 10, '3', S("a3333333333"));
test(S("abcdefghijklmnopqrst"), 1, 19, 20, '3', S("a33333333333333333333"));
test(S("abcdefghijklmnopqrst"), 10, 0, 0, '3', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, 5, '3', S("abcdefghij33333klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, 10, '3', S("abcdefghij3333333333klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, 20, '3', S("abcdefghij33333333333333333333klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, 0, '3', S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, 5, '3', S("abcdefghij33333lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, 10, '3', S("abcdefghij3333333333lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, 20, '3', S("abcdefghij33333333333333333333lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, 0, '3', S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, 5, '3', S("abcdefghij33333pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, 10, '3', S("abcdefghij3333333333pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, 20, '3', S("abcdefghij33333333333333333333pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 9, 0, '3', S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 9, 5, '3', S("abcdefghij33333t"));
test(S("abcdefghijklmnopqrst"), 10, 9, 10, '3', S("abcdefghij3333333333t"));
test(S("abcdefghijklmnopqrst"), 10, 9, 20, '3', S("abcdefghij33333333333333333333t"));
}
void test2()
{
test(S("abcdefghijklmnopqrst"), 10, 10, 0, '3', S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 10, 5, '3', S("abcdefghij33333"));
test(S("abcdefghijklmnopqrst"), 10, 10, 10, '3', S("abcdefghij3333333333"));
test(S("abcdefghijklmnopqrst"), 10, 10, 20, '3', S("abcdefghij33333333333333333333"));
test(S("abcdefghijklmnopqrst"), 19, 0, 0, '3', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, 5, '3', S("abcdefghijklmnopqrs33333t"));
test(S("abcdefghijklmnopqrst"), 19, 0, 10, '3', S("abcdefghijklmnopqrs3333333333t"));
test(S("abcdefghijklmnopqrst"), 19, 0, 20, '3', S("abcdefghijklmnopqrs33333333333333333333t"));
test(S("abcdefghijklmnopqrst"), 19, 1, 0, '3', S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 1, 5, '3', S("abcdefghijklmnopqrs33333"));
test(S("abcdefghijklmnopqrst"), 19, 1, 10, '3', S("abcdefghijklmnopqrs3333333333"));
test(S("abcdefghijklmnopqrst"), 19, 1, 20, '3', S("abcdefghijklmnopqrs33333333333333333333"));
test(S("abcdefghijklmnopqrst"), 20, 0, 0, '3', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 0, 5, '3', S("abcdefghijklmnopqrst33333"));
test(S("abcdefghijklmnopqrst"), 20, 0, 10, '3', S("abcdefghijklmnopqrst3333333333"));
test(S("abcdefghijklmnopqrst"), 20, 0, 20, '3', S("abcdefghijklmnopqrst33333333333333333333"));
}
int main()
{
test0();
test1();
test2();
}

270
test/strings/basic.string/string.modifiers/string::replace/iter_iter_string.pass.cpp Normal file
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@@ -0,0 +1,270 @@
//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// replace(iterator i1, iterator i2, const basic_string& str);
#include <stdio.h>
#include <string>
#include <algorithm>
#include <cassert>
typedef std::string S;
void
test(S s, S::size_type pos1, S::size_type n1, S str, S expected)
{
S::size_type old_size = s.size();
S::iterator first = s.begin() + pos1;
S::iterator last = s.begin() + pos1 + n1;
s.replace(first, last, str);
assert(s.__invariants());
assert(s == expected);
S::size_type xlen = last - first;
S::size_type rlen = str.size();
assert(s.size() == old_size - xlen + rlen);
}
void test0()
{
test(S(""), 0, 0, S(""), S(""));
test(S(""), 0, 0, S("12345"), S("12345"));
test(S(""), 0, 0, S("1234567890"), S("1234567890"));
test(S(""), 0, 0, S("12345678901234567890"), S("12345678901234567890"));
test(S("abcde"), 0, 0, S(""), S("abcde"));
test(S("abcde"), 0, 0, S("12345"), S("12345abcde"));
test(S("abcde"), 0, 0, S("1234567890"), S("1234567890abcde"));
test(S("abcde"), 0, 0, S("12345678901234567890"), S("12345678901234567890abcde"));
test(S("abcde"), 0, 1, S(""), S("bcde"));
test(S("abcde"), 0, 1, S("12345"), S("12345bcde"));
test(S("abcde"), 0, 1, S("1234567890"), S("1234567890bcde"));
test(S("abcde"), 0, 1, S("12345678901234567890"), S("12345678901234567890bcde"));
test(S("abcde"), 0, 2, S(""), S("cde"));
test(S("abcde"), 0, 2, S("12345"), S("12345cde"));
test(S("abcde"), 0, 2, S("1234567890"), S("1234567890cde"));
test(S("abcde"), 0, 2, S("12345678901234567890"), S("12345678901234567890cde"));
test(S("abcde"), 0, 4, S(""), S("e"));
test(S("abcde"), 0, 4, S("12345"), S("12345e"));
test(S("abcde"), 0, 4, S("1234567890"), S("1234567890e"));
test(S("abcde"), 0, 4, S("12345678901234567890"), S("12345678901234567890e"));
test(S("abcde"), 0, 5, S(""), S(""));
test(S("abcde"), 0, 5, S("12345"), S("12345"));
test(S("abcde"), 0, 5, S("1234567890"), S("1234567890"));
test(S("abcde"), 0, 5, S("12345678901234567890"), S("12345678901234567890"));
test(S("abcde"), 1, 0, S(""), S("abcde"));
test(S("abcde"), 1, 0, S("12345"), S("a12345bcde"));
test(S("abcde"), 1, 0, S("1234567890"), S("a1234567890bcde"));
test(S("abcde"), 1, 0, S("12345678901234567890"), S("a12345678901234567890bcde"));
test(S("abcde"), 1, 1, S(""), S("acde"));
test(S("abcde"), 1, 1, S("12345"), S("a12345cde"));
test(S("abcde"), 1, 1, S("1234567890"), S("a1234567890cde"));
test(S("abcde"), 1, 1, S("12345678901234567890"), S("a12345678901234567890cde"));
test(S("abcde"), 1, 2, S(""), S("ade"));
test(S("abcde"), 1, 2, S("12345"), S("a12345de"));
test(S("abcde"), 1, 2, S("1234567890"), S("a1234567890de"));
test(S("abcde"), 1, 2, S("12345678901234567890"), S("a12345678901234567890de"));
test(S("abcde"), 1, 3, S(""), S("ae"));
test(S("abcde"), 1, 3, S("12345"), S("a12345e"));
test(S("abcde"), 1, 3, S("1234567890"), S("a1234567890e"));
test(S("abcde"), 1, 3, S("12345678901234567890"), S("a12345678901234567890e"));
test(S("abcde"), 1, 4, S(""), S("a"));
test(S("abcde"), 1, 4, S("12345"), S("a12345"));
test(S("abcde"), 1, 4, S("1234567890"), S("a1234567890"));
test(S("abcde"), 1, 4, S("12345678901234567890"), S("a12345678901234567890"));
test(S("abcde"), 2, 0, S(""), S("abcde"));
test(S("abcde"), 2, 0, S("12345"), S("ab12345cde"));
test(S("abcde"), 2, 0, S("1234567890"), S("ab1234567890cde"));
test(S("abcde"), 2, 0, S("12345678901234567890"), S("ab12345678901234567890cde"));
test(S("abcde"), 2, 1, S(""), S("abde"));
test(S("abcde"), 2, 1, S("12345"), S("ab12345de"));
test(S("abcde"), 2, 1, S("1234567890"), S("ab1234567890de"));
test(S("abcde"), 2, 1, S("12345678901234567890"), S("ab12345678901234567890de"));
test(S("abcde"), 2, 2, S(""), S("abe"));
test(S("abcde"), 2, 2, S("12345"), S("ab12345e"));
test(S("abcde"), 2, 2, S("1234567890"), S("ab1234567890e"));
test(S("abcde"), 2, 2, S("12345678901234567890"), S("ab12345678901234567890e"));
test(S("abcde"), 2, 3, S(""), S("ab"));
test(S("abcde"), 2, 3, S("12345"), S("ab12345"));
test(S("abcde"), 2, 3, S("1234567890"), S("ab1234567890"));
test(S("abcde"), 2, 3, S("12345678901234567890"), S("ab12345678901234567890"));
test(S("abcde"), 4, 0, S(""), S("abcde"));
test(S("abcde"), 4, 0, S("12345"), S("abcd12345e"));
test(S("abcde"), 4, 0, S("1234567890"), S("abcd1234567890e"));
test(S("abcde"), 4, 0, S("12345678901234567890"), S("abcd12345678901234567890e"));
test(S("abcde"), 4, 1, S(""), S("abcd"));
test(S("abcde"), 4, 1, S("12345"), S("abcd12345"));
test(S("abcde"), 4, 1, S("1234567890"), S("abcd1234567890"));
test(S("abcde"), 4, 1, S("12345678901234567890"), S("abcd12345678901234567890"));
test(S("abcde"), 5, 0, S(""), S("abcde"));
test(S("abcde"), 5, 0, S("12345"), S("abcde12345"));
test(S("abcde"), 5, 0, S("1234567890"), S("abcde1234567890"));
test(S("abcde"), 5, 0, S("12345678901234567890"), S("abcde12345678901234567890"));
test(S("abcdefghij"), 0, 0, S(""), S("abcdefghij"));
test(S("abcdefghij"), 0, 0, S("12345"), S("12345abcdefghij"));
test(S("abcdefghij"), 0, 0, S("1234567890"), S("1234567890abcdefghij"));
test(S("abcdefghij"), 0, 0, S("12345678901234567890"), S("12345678901234567890abcdefghij"));
test(S("abcdefghij"), 0, 1, S(""), S("bcdefghij"));
test(S("abcdefghij"), 0, 1, S("12345"), S("12345bcdefghij"));
test(S("abcdefghij"), 0, 1, S("1234567890"), S("1234567890bcdefghij"));
test(S("abcdefghij"), 0, 1, S("12345678901234567890"), S("12345678901234567890bcdefghij"));
test(S("abcdefghij"), 0, 5, S(""), S("fghij"));
test(S("abcdefghij"), 0, 5, S("12345"), S("12345fghij"));
test(S("abcdefghij"), 0, 5, S("1234567890"), S("1234567890fghij"));
test(S("abcdefghij"), 0, 5, S("12345678901234567890"), S("12345678901234567890fghij"));
test(S("abcdefghij"), 0, 9, S(""), S("j"));
test(S("abcdefghij"), 0, 9, S("12345"), S("12345j"));
test(S("abcdefghij"), 0, 9, S("1234567890"), S("1234567890j"));
test(S("abcdefghij"), 0, 9, S("12345678901234567890"), S("12345678901234567890j"));
test(S("abcdefghij"), 0, 10, S(""), S(""));
test(S("abcdefghij"), 0, 10, S("12345"), S("12345"));
test(S("abcdefghij"), 0, 10, S("1234567890"), S("1234567890"));
test(S("abcdefghij"), 0, 10, S("12345678901234567890"), S("12345678901234567890"));
test(S("abcdefghij"), 1, 0, S(""), S("abcdefghij"));
test(S("abcdefghij"), 1, 0, S("12345"), S("a12345bcdefghij"));
test(S("abcdefghij"), 1, 0, S("1234567890"), S("a1234567890bcdefghij"));
test(S("abcdefghij"), 1, 0, S("12345678901234567890"), S("a12345678901234567890bcdefghij"));
test(S("abcdefghij"), 1, 1, S(""), S("acdefghij"));
test(S("abcdefghij"), 1, 1, S("12345"), S("a12345cdefghij"));
test(S("abcdefghij"), 1, 1, S("1234567890"), S("a1234567890cdefghij"));
test(S("abcdefghij"), 1, 1, S("12345678901234567890"), S("a12345678901234567890cdefghij"));
}
void test1()
{
test(S("abcdefghij"), 1, 4, S(""), S("afghij"));
test(S("abcdefghij"), 1, 4, S("12345"), S("a12345fghij"));
test(S("abcdefghij"), 1, 4, S("1234567890"), S("a1234567890fghij"));
test(S("abcdefghij"), 1, 4, S("12345678901234567890"), S("a12345678901234567890fghij"));
test(S("abcdefghij"), 1, 8, S(""), S("aj"));
test(S("abcdefghij"), 1, 8, S("12345"), S("a12345j"));
test(S("abcdefghij"), 1, 8, S("1234567890"), S("a1234567890j"));
test(S("abcdefghij"), 1, 8, S("12345678901234567890"), S("a12345678901234567890j"));
test(S("abcdefghij"), 1, 9, S(""), S("a"));
test(S("abcdefghij"), 1, 9, S("12345"), S("a12345"));
test(S("abcdefghij"), 1, 9, S("1234567890"), S("a1234567890"));
test(S("abcdefghij"), 1, 9, S("12345678901234567890"), S("a12345678901234567890"));
test(S("abcdefghij"), 5, 0, S(""), S("abcdefghij"));
test(S("abcdefghij"), 5, 0, S("12345"), S("abcde12345fghij"));
test(S("abcdefghij"), 5, 0, S("1234567890"), S("abcde1234567890fghij"));
test(S("abcdefghij"), 5, 0, S("12345678901234567890"), S("abcde12345678901234567890fghij"));
test(S("abcdefghij"), 5, 1, S(""), S("abcdeghij"));
test(S("abcdefghij"), 5, 1, S("12345"), S("abcde12345ghij"));
test(S("abcdefghij"), 5, 1, S("1234567890"), S("abcde1234567890ghij"));
test(S("abcdefghij"), 5, 1, S("12345678901234567890"), S("abcde12345678901234567890ghij"));
test(S("abcdefghij"), 5, 2, S(""), S("abcdehij"));
test(S("abcdefghij"), 5, 2, S("12345"), S("abcde12345hij"));
test(S("abcdefghij"), 5, 2, S("1234567890"), S("abcde1234567890hij"));
test(S("abcdefghij"), 5, 2, S("12345678901234567890"), S("abcde12345678901234567890hij"));
test(S("abcdefghij"), 5, 4, S(""), S("abcdej"));
test(S("abcdefghij"), 5, 4, S("12345"), S("abcde12345j"));
test(S("abcdefghij"), 5, 4, S("1234567890"), S("abcde1234567890j"));
test(S("abcdefghij"), 5, 4, S("12345678901234567890"), S("abcde12345678901234567890j"));
test(S("abcdefghij"), 5, 5, S(""), S("abcde"));
test(S("abcdefghij"), 5, 5, S("12345"), S("abcde12345"));
test(S("abcdefghij"), 5, 5, S("1234567890"), S("abcde1234567890"));
test(S("abcdefghij"), 5, 5, S("12345678901234567890"), S("abcde12345678901234567890"));
test(S("abcdefghij"), 9, 0, S(""), S("abcdefghij"));
test(S("abcdefghij"), 9, 0, S("12345"), S("abcdefghi12345j"));
test(S("abcdefghij"), 9, 0, S("1234567890"), S("abcdefghi1234567890j"));
test(S("abcdefghij"), 9, 0, S("12345678901234567890"), S("abcdefghi12345678901234567890j"));
test(S("abcdefghij"), 9, 1, S(""), S("abcdefghi"));
test(S("abcdefghij"), 9, 1, S("12345"), S("abcdefghi12345"));
test(S("abcdefghij"), 9, 1, S("1234567890"), S("abcdefghi1234567890"));
test(S("abcdefghij"), 9, 1, S("12345678901234567890"), S("abcdefghi12345678901234567890"));
test(S("abcdefghij"), 10, 0, S(""), S("abcdefghij"));
test(S("abcdefghij"), 10, 0, S("12345"), S("abcdefghij12345"));
test(S("abcdefghij"), 10, 0, S("1234567890"), S("abcdefghij1234567890"));
test(S("abcdefghij"), 10, 0, S("12345678901234567890"), S("abcdefghij12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 0, 0, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, S("12345"), S("12345abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, S("1234567890"), S("1234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, S("12345678901234567890"), S("12345678901234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, S(""), S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, S("12345"), S("12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, S("1234567890"), S("1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, S("12345678901234567890"), S("12345678901234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, S(""), S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, S("12345"), S("12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, S("1234567890"), S("1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, S("12345678901234567890"), S("12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 19, S(""), S("t"));
test(S("abcdefghijklmnopqrst"), 0, 19, S("12345"), S("12345t"));
test(S("abcdefghijklmnopqrst"), 0, 19, S("1234567890"), S("1234567890t"));
test(S("abcdefghijklmnopqrst"), 0, 19, S("12345678901234567890"), S("12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 0, 20, S(""), S(""));
test(S("abcdefghijklmnopqrst"), 0, 20, S("12345"), S("12345"));
test(S("abcdefghijklmnopqrst"), 0, 20, S("1234567890"), S("1234567890"));
test(S("abcdefghijklmnopqrst"), 0, 20, S("12345678901234567890"), S("12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 1, 0, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, S("12345"), S("a12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, S("1234567890"), S("a1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, S("12345678901234567890"), S("a12345678901234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, S(""), S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, S("12345"), S("a12345cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, S("1234567890"), S("a1234567890cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, S("12345678901234567890"), S("a12345678901234567890cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, S(""), S("aklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, S("12345"), S("a12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, S("1234567890"), S("a1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, S("12345678901234567890"), S("a12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 18, S(""), S("at"));
test(S("abcdefghijklmnopqrst"), 1, 18, S("12345"), S("a12345t"));
test(S("abcdefghijklmnopqrst"), 1, 18, S("1234567890"), S("a1234567890t"));
test(S("abcdefghijklmnopqrst"), 1, 18, S("12345678901234567890"), S("a12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 1, 19, S(""), S("a"));
test(S("abcdefghijklmnopqrst"), 1, 19, S("12345"), S("a12345"));
test(S("abcdefghijklmnopqrst"), 1, 19, S("1234567890"), S("a1234567890"));
test(S("abcdefghijklmnopqrst"), 1, 19, S("12345678901234567890"), S("a12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 10, 0, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, S("12345"), S("abcdefghij12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, S("1234567890"), S("abcdefghij1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, S("12345678901234567890"), S("abcdefghij12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, S(""), S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, S("12345"), S("abcdefghij12345lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, S("1234567890"), S("abcdefghij1234567890lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, S("12345678901234567890"), S("abcdefghij12345678901234567890lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, S(""), S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, S("12345"), S("abcdefghij12345pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, S("1234567890"), S("abcdefghij1234567890pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, S("12345678901234567890"), S("abcdefghij12345678901234567890pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 9, S(""), S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 9, S("12345"), S("abcdefghij12345t"));
test(S("abcdefghijklmnopqrst"), 10, 9, S("1234567890"), S("abcdefghij1234567890t"));
test(S("abcdefghijklmnopqrst"), 10, 9, S("12345678901234567890"), S("abcdefghij12345678901234567890t"));
}
void test2()
{
test(S("abcdefghijklmnopqrst"), 10, 10, S(""), S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 10, S("12345"), S("abcdefghij12345"));
test(S("abcdefghijklmnopqrst"), 10, 10, S("1234567890"), S("abcdefghij1234567890"));
test(S("abcdefghijklmnopqrst"), 10, 10, S("12345678901234567890"), S("abcdefghij12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 19, 0, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, S("12345"), S("abcdefghijklmnopqrs12345t"));
test(S("abcdefghijklmnopqrst"), 19, 0, S("1234567890"), S("abcdefghijklmnopqrs1234567890t"));
test(S("abcdefghijklmnopqrst"), 19, 0, S("12345678901234567890"), S("abcdefghijklmnopqrs12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 19, 1, S(""), S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 1, S("12345"), S("abcdefghijklmnopqrs12345"));
test(S("abcdefghijklmnopqrst"), 19, 1, S("1234567890"), S("abcdefghijklmnopqrs1234567890"));
test(S("abcdefghijklmnopqrst"), 19, 1, S("12345678901234567890"), S("abcdefghijklmnopqrs12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 20, 0, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 0, S("12345"), S("abcdefghijklmnopqrst12345"));
test(S("abcdefghijklmnopqrst"), 20, 0, S("1234567890"), S("abcdefghijklmnopqrst1234567890"));
test(S("abcdefghijklmnopqrst"), 20, 0, S("12345678901234567890"), S("abcdefghijklmnopqrst12345678901234567890"));
}
int main()
{
test0();
test1();
test2();
}

360
test/strings/basic.string/string.modifiers/string::replace/size_size_pointer.pass.cpp Normal file
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@@ -0,0 +1,360 @@
//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// replace(size_type pos, size_type n1, const charT* s);
#include <stdio.h>
#include <string>
#include <stdexcept>
#include <algorithm>
#include <cassert>
typedef std::string S;
void
test(S s, S::size_type pos, S::size_type n1,
const S::value_type* str, S expected)
{
S::size_type old_size = s.size();
S s0 = s;
try
{
s.replace(pos, n1, str);
assert(s.__invariants());
assert(pos <= old_size);
assert(s == expected);
S::size_type xlen = std::min(n1, old_size - pos);
S::size_type rlen = S::traits_type::length(str);
assert(s.size() == old_size - xlen + rlen);
}
catch (std::out_of_range&)
{
assert(pos > old_size);
assert(s == s0);
}
}
void test0()
{
test(S(""), 0, 0, "", S(""));
test(S(""), 0, 0, "12345", S("12345"));
test(S(""), 0, 0, "1234567890", S("1234567890"));
test(S(""), 0, 0, "12345678901234567890", S("12345678901234567890"));
test(S(""), 0, 1, "", S(""));
test(S(""), 0, 1, "12345", S("12345"));
test(S(""), 0, 1, "1234567890", S("1234567890"));
test(S(""), 0, 1, "12345678901234567890", S("12345678901234567890"));
test(S(""), 1, 0, "", S("can't happen"));
test(S(""), 1, 0, "12345", S("can't happen"));
test(S(""), 1, 0, "1234567890", S("can't happen"));
test(S(""), 1, 0, "12345678901234567890", S("can't happen"));
test(S("abcde"), 0, 0, "", S("abcde"));
test(S("abcde"), 0, 0, "12345", S("12345abcde"));
test(S("abcde"), 0, 0, "1234567890", S("1234567890abcde"));
test(S("abcde"), 0, 0, "12345678901234567890", S("12345678901234567890abcde"));
test(S("abcde"), 0, 1, "", S("bcde"));
test(S("abcde"), 0, 1, "12345", S("12345bcde"));
test(S("abcde"), 0, 1, "1234567890", S("1234567890bcde"));
test(S("abcde"), 0, 1, "12345678901234567890", S("12345678901234567890bcde"));
test(S("abcde"), 0, 2, "", S("cde"));
test(S("abcde"), 0, 2, "12345", S("12345cde"));
test(S("abcde"), 0, 2, "1234567890", S("1234567890cde"));
test(S("abcde"), 0, 2, "12345678901234567890", S("12345678901234567890cde"));
test(S("abcde"), 0, 4, "", S("e"));
test(S("abcde"), 0, 4, "12345", S("12345e"));
test(S("abcde"), 0, 4, "1234567890", S("1234567890e"));
test(S("abcde"), 0, 4, "12345678901234567890", S("12345678901234567890e"));
test(S("abcde"), 0, 5, "", S(""));
test(S("abcde"), 0, 5, "12345", S("12345"));
test(S("abcde"), 0, 5, "1234567890", S("1234567890"));
test(S("abcde"), 0, 5, "12345678901234567890", S("12345678901234567890"));
test(S("abcde"), 0, 6, "", S(""));
test(S("abcde"), 0, 6, "12345", S("12345"));
test(S("abcde"), 0, 6, "1234567890", S("1234567890"));
test(S("abcde"), 0, 6, "12345678901234567890", S("12345678901234567890"));
test(S("abcde"), 1, 0, "", S("abcde"));
test(S("abcde"), 1, 0, "12345", S("a12345bcde"));
test(S("abcde"), 1, 0, "1234567890", S("a1234567890bcde"));
test(S("abcde"), 1, 0, "12345678901234567890", S("a12345678901234567890bcde"));
test(S("abcde"), 1, 1, "", S("acde"));
test(S("abcde"), 1, 1, "12345", S("a12345cde"));
test(S("abcde"), 1, 1, "1234567890", S("a1234567890cde"));
test(S("abcde"), 1, 1, "12345678901234567890", S("a12345678901234567890cde"));
test(S("abcde"), 1, 2, "", S("ade"));
test(S("abcde"), 1, 2, "12345", S("a12345de"));
test(S("abcde"), 1, 2, "1234567890", S("a1234567890de"));
test(S("abcde"), 1, 2, "12345678901234567890", S("a12345678901234567890de"));
test(S("abcde"), 1, 3, "", S("ae"));
test(S("abcde"), 1, 3, "12345", S("a12345e"));
test(S("abcde"), 1, 3, "1234567890", S("a1234567890e"));
test(S("abcde"), 1, 3, "12345678901234567890", S("a12345678901234567890e"));
test(S("abcde"), 1, 4, "", S("a"));
test(S("abcde"), 1, 4, "12345", S("a12345"));
test(S("abcde"), 1, 4, "1234567890", S("a1234567890"));
test(S("abcde"), 1, 4, "12345678901234567890", S("a12345678901234567890"));
test(S("abcde"), 1, 5, "", S("a"));
test(S("abcde"), 1, 5, "12345", S("a12345"));
test(S("abcde"), 1, 5, "1234567890", S("a1234567890"));
test(S("abcde"), 1, 5, "12345678901234567890", S("a12345678901234567890"));
test(S("abcde"), 2, 0, "", S("abcde"));
test(S("abcde"), 2, 0, "12345", S("ab12345cde"));
test(S("abcde"), 2, 0, "1234567890", S("ab1234567890cde"));
test(S("abcde"), 2, 0, "12345678901234567890", S("ab12345678901234567890cde"));
test(S("abcde"), 2, 1, "", S("abde"));
test(S("abcde"), 2, 1, "12345", S("ab12345de"));
test(S("abcde"), 2, 1, "1234567890", S("ab1234567890de"));
test(S("abcde"), 2, 1, "12345678901234567890", S("ab12345678901234567890de"));
test(S("abcde"), 2, 2, "", S("abe"));
test(S("abcde"), 2, 2, "12345", S("ab12345e"));
test(S("abcde"), 2, 2, "1234567890", S("ab1234567890e"));
test(S("abcde"), 2, 2, "12345678901234567890", S("ab12345678901234567890e"));
test(S("abcde"), 2, 3, "", S("ab"));
test(S("abcde"), 2, 3, "12345", S("ab12345"));
test(S("abcde"), 2, 3, "1234567890", S("ab1234567890"));
test(S("abcde"), 2, 3, "12345678901234567890", S("ab12345678901234567890"));
test(S("abcde"), 2, 4, "", S("ab"));
test(S("abcde"), 2, 4, "12345", S("ab12345"));
test(S("abcde"), 2, 4, "1234567890", S("ab1234567890"));
test(S("abcde"), 2, 4, "12345678901234567890", S("ab12345678901234567890"));
test(S("abcde"), 4, 0, "", S("abcde"));
test(S("abcde"), 4, 0, "12345", S("abcd12345e"));
test(S("abcde"), 4, 0, "1234567890", S("abcd1234567890e"));
test(S("abcde"), 4, 0, "12345678901234567890", S("abcd12345678901234567890e"));
test(S("abcde"), 4, 1, "", S("abcd"));
test(S("abcde"), 4, 1, "12345", S("abcd12345"));
test(S("abcde"), 4, 1, "1234567890", S("abcd1234567890"));
test(S("abcde"), 4, 1, "12345678901234567890", S("abcd12345678901234567890"));
test(S("abcde"), 4, 2, "", S("abcd"));
test(S("abcde"), 4, 2, "12345", S("abcd12345"));
test(S("abcde"), 4, 2, "1234567890", S("abcd1234567890"));
test(S("abcde"), 4, 2, "12345678901234567890", S("abcd12345678901234567890"));
test(S("abcde"), 5, 0, "", S("abcde"));
test(S("abcde"), 5, 0, "12345", S("abcde12345"));
test(S("abcde"), 5, 0, "1234567890", S("abcde1234567890"));
test(S("abcde"), 5, 0, "12345678901234567890", S("abcde12345678901234567890"));
test(S("abcde"), 5, 1, "", S("abcde"));
test(S("abcde"), 5, 1, "12345", S("abcde12345"));
test(S("abcde"), 5, 1, "1234567890", S("abcde1234567890"));
test(S("abcde"), 5, 1, "12345678901234567890", S("abcde12345678901234567890"));
}
void test1()
{
test(S("abcde"), 6, 0, "", S("can't happen"));
test(S("abcde"), 6, 0, "12345", S("can't happen"));
test(S("abcde"), 6, 0, "1234567890", S("can't happen"));
test(S("abcde"), 6, 0, "12345678901234567890", S("can't happen"));
test(S("abcdefghij"), 0, 0, "", S("abcdefghij"));
test(S("abcdefghij"), 0, 0, "12345", S("12345abcdefghij"));
test(S("abcdefghij"), 0, 0, "1234567890", S("1234567890abcdefghij"));
test(S("abcdefghij"), 0, 0, "12345678901234567890", S("12345678901234567890abcdefghij"));
test(S("abcdefghij"), 0, 1, "", S("bcdefghij"));
test(S("abcdefghij"), 0, 1, "12345", S("12345bcdefghij"));
test(S("abcdefghij"), 0, 1, "1234567890", S("1234567890bcdefghij"));
test(S("abcdefghij"), 0, 1, "12345678901234567890", S("12345678901234567890bcdefghij"));
test(S("abcdefghij"), 0, 5, "", S("fghij"));
test(S("abcdefghij"), 0, 5, "12345", S("12345fghij"));
test(S("abcdefghij"), 0, 5, "1234567890", S("1234567890fghij"));
test(S("abcdefghij"), 0, 5, "12345678901234567890", S("12345678901234567890fghij"));
test(S("abcdefghij"), 0, 9, "", S("j"));
test(S("abcdefghij"), 0, 9, "12345", S("12345j"));
test(S("abcdefghij"), 0, 9, "1234567890", S("1234567890j"));
test(S("abcdefghij"), 0, 9, "12345678901234567890", S("12345678901234567890j"));
test(S("abcdefghij"), 0, 10, "", S(""));
test(S("abcdefghij"), 0, 10, "12345", S("12345"));
test(S("abcdefghij"), 0, 10, "1234567890", S("1234567890"));
test(S("abcdefghij"), 0, 10, "12345678901234567890", S("12345678901234567890"));
test(S("abcdefghij"), 0, 11, "", S(""));
test(S("abcdefghij"), 0, 11, "12345", S("12345"));
test(S("abcdefghij"), 0, 11, "1234567890", S("1234567890"));
test(S("abcdefghij"), 0, 11, "12345678901234567890", S("12345678901234567890"));
test(S("abcdefghij"), 1, 0, "", S("abcdefghij"));
test(S("abcdefghij"), 1, 0, "12345", S("a12345bcdefghij"));
test(S("abcdefghij"), 1, 0, "1234567890", S("a1234567890bcdefghij"));
test(S("abcdefghij"), 1, 0, "12345678901234567890", S("a12345678901234567890bcdefghij"));
test(S("abcdefghij"), 1, 1, "", S("acdefghij"));
test(S("abcdefghij"), 1, 1, "12345", S("a12345cdefghij"));
test(S("abcdefghij"), 1, 1, "1234567890", S("a1234567890cdefghij"));
test(S("abcdefghij"), 1, 1, "12345678901234567890", S("a12345678901234567890cdefghij"));
test(S("abcdefghij"), 1, 4, "", S("afghij"));
test(S("abcdefghij"), 1, 4, "12345", S("a12345fghij"));
test(S("abcdefghij"), 1, 4, "1234567890", S("a1234567890fghij"));
test(S("abcdefghij"), 1, 4, "12345678901234567890", S("a12345678901234567890fghij"));
test(S("abcdefghij"), 1, 8, "", S("aj"));
test(S("abcdefghij"), 1, 8, "12345", S("a12345j"));
test(S("abcdefghij"), 1, 8, "1234567890", S("a1234567890j"));
test(S("abcdefghij"), 1, 8, "12345678901234567890", S("a12345678901234567890j"));
test(S("abcdefghij"), 1, 9, "", S("a"));
test(S("abcdefghij"), 1, 9, "12345", S("a12345"));
test(S("abcdefghij"), 1, 9, "1234567890", S("a1234567890"));
test(S("abcdefghij"), 1, 9, "12345678901234567890", S("a12345678901234567890"));
test(S("abcdefghij"), 1, 10, "", S("a"));
test(S("abcdefghij"), 1, 10, "12345", S("a12345"));
test(S("abcdefghij"), 1, 10, "1234567890", S("a1234567890"));
test(S("abcdefghij"), 1, 10, "12345678901234567890", S("a12345678901234567890"));
test(S("abcdefghij"), 5, 0, "", S("abcdefghij"));
test(S("abcdefghij"), 5, 0, "12345", S("abcde12345fghij"));
test(S("abcdefghij"), 5, 0, "1234567890", S("abcde1234567890fghij"));
test(S("abcdefghij"), 5, 0, "12345678901234567890", S("abcde12345678901234567890fghij"));
test(S("abcdefghij"), 5, 1, "", S("abcdeghij"));
test(S("abcdefghij"), 5, 1, "12345", S("abcde12345ghij"));
test(S("abcdefghij"), 5, 1, "1234567890", S("abcde1234567890ghij"));
test(S("abcdefghij"), 5, 1, "12345678901234567890", S("abcde12345678901234567890ghij"));
test(S("abcdefghij"), 5, 2, "", S("abcdehij"));
test(S("abcdefghij"), 5, 2, "12345", S("abcde12345hij"));
test(S("abcdefghij"), 5, 2, "1234567890", S("abcde1234567890hij"));
test(S("abcdefghij"), 5, 2, "12345678901234567890", S("abcde12345678901234567890hij"));
test(S("abcdefghij"), 5, 4, "", S("abcdej"));
test(S("abcdefghij"), 5, 4, "12345", S("abcde12345j"));
test(S("abcdefghij"), 5, 4, "1234567890", S("abcde1234567890j"));
test(S("abcdefghij"), 5, 4, "12345678901234567890", S("abcde12345678901234567890j"));
test(S("abcdefghij"), 5, 5, "", S("abcde"));
test(S("abcdefghij"), 5, 5, "12345", S("abcde12345"));
test(S("abcdefghij"), 5, 5, "1234567890", S("abcde1234567890"));
test(S("abcdefghij"), 5, 5, "12345678901234567890", S("abcde12345678901234567890"));
test(S("abcdefghij"), 5, 6, "", S("abcde"));
test(S("abcdefghij"), 5, 6, "12345", S("abcde12345"));
test(S("abcdefghij"), 5, 6, "1234567890", S("abcde1234567890"));
test(S("abcdefghij"), 5, 6, "12345678901234567890", S("abcde12345678901234567890"));
test(S("abcdefghij"), 9, 0, "", S("abcdefghij"));
test(S("abcdefghij"), 9, 0, "12345", S("abcdefghi12345j"));
test(S("abcdefghij"), 9, 0, "1234567890", S("abcdefghi1234567890j"));
test(S("abcdefghij"), 9, 0, "12345678901234567890", S("abcdefghi12345678901234567890j"));
test(S("abcdefghij"), 9, 1, "", S("abcdefghi"));
test(S("abcdefghij"), 9, 1, "12345", S("abcdefghi12345"));
test(S("abcdefghij"), 9, 1, "1234567890", S("abcdefghi1234567890"));
test(S("abcdefghij"), 9, 1, "12345678901234567890", S("abcdefghi12345678901234567890"));
test(S("abcdefghij"), 9, 2, "", S("abcdefghi"));
test(S("abcdefghij"), 9, 2, "12345", S("abcdefghi12345"));
test(S("abcdefghij"), 9, 2, "1234567890", S("abcdefghi1234567890"));
test(S("abcdefghij"), 9, 2, "12345678901234567890", S("abcdefghi12345678901234567890"));
test(S("abcdefghij"), 10, 0, "", S("abcdefghij"));
test(S("abcdefghij"), 10, 0, "12345", S("abcdefghij12345"));
test(S("abcdefghij"), 10, 0, "1234567890", S("abcdefghij1234567890"));
test(S("abcdefghij"), 10, 0, "12345678901234567890", S("abcdefghij12345678901234567890"));
test(S("abcdefghij"), 10, 1, "", S("abcdefghij"));
test(S("abcdefghij"), 10, 1, "12345", S("abcdefghij12345"));
test(S("abcdefghij"), 10, 1, "1234567890", S("abcdefghij1234567890"));
test(S("abcdefghij"), 10, 1, "12345678901234567890", S("abcdefghij12345678901234567890"));
test(S("abcdefghij"), 11, 0, "", S("can't happen"));
test(S("abcdefghij"), 11, 0, "12345", S("can't happen"));
test(S("abcdefghij"), 11, 0, "1234567890", S("can't happen"));
test(S("abcdefghij"), 11, 0, "12345678901234567890", S("can't happen"));
}
void test2()
{
test(S("abcdefghijklmnopqrst"), 0, 0, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "12345", S("12345abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "1234567890", S("1234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, "12345678901234567890", S("12345678901234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "", S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "12345", S("12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "1234567890", S("1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, "12345678901234567890", S("12345678901234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "", S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "12345", S("12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "1234567890", S("1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, "12345678901234567890", S("12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 19, "", S("t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "12345", S("12345t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "1234567890", S("1234567890t"));
test(S("abcdefghijklmnopqrst"), 0, 19, "12345678901234567890", S("12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 0, 20, "", S(""));
test(S("abcdefghijklmnopqrst"), 0, 20, "12345", S("12345"));
test(S("abcdefghijklmnopqrst"), 0, 20, "1234567890", S("1234567890"));
test(S("abcdefghijklmnopqrst"), 0, 20, "12345678901234567890", S("12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 0, 21, "", S(""));
test(S("abcdefghijklmnopqrst"), 0, 21, "12345", S("12345"));
test(S("abcdefghijklmnopqrst"), 0, 21, "1234567890", S("1234567890"));
test(S("abcdefghijklmnopqrst"), 0, 21, "12345678901234567890", S("12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 1, 0, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "12345", S("a12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "1234567890", S("a1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, "12345678901234567890", S("a12345678901234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "", S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "12345", S("a12345cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "1234567890", S("a1234567890cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, "12345678901234567890", S("a12345678901234567890cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "", S("aklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "12345", S("a12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "1234567890", S("a1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, "12345678901234567890", S("a12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 18, "", S("at"));
test(S("abcdefghijklmnopqrst"), 1, 18, "12345", S("a12345t"));
test(S("abcdefghijklmnopqrst"), 1, 18, "1234567890", S("a1234567890t"));
test(S("abcdefghijklmnopqrst"), 1, 18, "12345678901234567890", S("a12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 1, 19, "", S("a"));
test(S("abcdefghijklmnopqrst"), 1, 19, "12345", S("a12345"));
test(S("abcdefghijklmnopqrst"), 1, 19, "1234567890", S("a1234567890"));
test(S("abcdefghijklmnopqrst"), 1, 19, "12345678901234567890", S("a12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 1, 20, "", S("a"));
test(S("abcdefghijklmnopqrst"), 1, 20, "12345", S("a12345"));
test(S("abcdefghijklmnopqrst"), 1, 20, "1234567890", S("a1234567890"));
test(S("abcdefghijklmnopqrst"), 1, 20, "12345678901234567890", S("a12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 10, 0, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "12345", S("abcdefghij12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "1234567890", S("abcdefghij1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, "12345678901234567890", S("abcdefghij12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "", S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "12345", S("abcdefghij12345lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "1234567890", S("abcdefghij1234567890lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, "12345678901234567890", S("abcdefghij12345678901234567890lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "", S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "12345", S("abcdefghij12345pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "1234567890", S("abcdefghij1234567890pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, "12345678901234567890", S("abcdefghij12345678901234567890pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 9, "", S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 9, "12345", S("abcdefghij12345t"));
test(S("abcdefghijklmnopqrst"), 10, 9, "1234567890", S("abcdefghij1234567890t"));
test(S("abcdefghijklmnopqrst"), 10, 9, "12345678901234567890", S("abcdefghij12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 10, 10, "", S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 10, "12345", S("abcdefghij12345"));
test(S("abcdefghijklmnopqrst"), 10, 10, "1234567890", S("abcdefghij1234567890"));
test(S("abcdefghijklmnopqrst"), 10, 10, "12345678901234567890", S("abcdefghij12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 10, 11, "", S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 11, "12345", S("abcdefghij12345"));
test(S("abcdefghijklmnopqrst"), 10, 11, "1234567890", S("abcdefghij1234567890"));
test(S("abcdefghijklmnopqrst"), 10, 11, "12345678901234567890", S("abcdefghij12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 19, 0, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, "12345", S("abcdefghijklmnopqrs12345t"));
test(S("abcdefghijklmnopqrst"), 19, 0, "1234567890", S("abcdefghijklmnopqrs1234567890t"));
test(S("abcdefghijklmnopqrst"), 19, 0, "12345678901234567890", S("abcdefghijklmnopqrs12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 19, 1, "", S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 1, "12345", S("abcdefghijklmnopqrs12345"));
test(S("abcdefghijklmnopqrst"), 19, 1, "1234567890", S("abcdefghijklmnopqrs1234567890"));
test(S("abcdefghijklmnopqrst"), 19, 1, "12345678901234567890", S("abcdefghijklmnopqrs12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 19, 2, "", S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 2, "12345", S("abcdefghijklmnopqrs12345"));
test(S("abcdefghijklmnopqrst"), 19, 2, "1234567890", S("abcdefghijklmnopqrs1234567890"));
test(S("abcdefghijklmnopqrst"), 19, 2, "12345678901234567890", S("abcdefghijklmnopqrs12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 20, 0, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 0, "12345", S("abcdefghijklmnopqrst12345"));
test(S("abcdefghijklmnopqrst"), 20, 0, "1234567890", S("abcdefghijklmnopqrst1234567890"));
test(S("abcdefghijklmnopqrst"), 20, 0, "12345678901234567890", S("abcdefghijklmnopqrst12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 20, 1, "", S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 1, "12345", S("abcdefghijklmnopqrst12345"));
test(S("abcdefghijklmnopqrst"), 20, 1, "1234567890", S("abcdefghijklmnopqrst1234567890"));
test(S("abcdefghijklmnopqrst"), 20, 1, "12345678901234567890", S("abcdefghijklmnopqrst12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 21, 0, "", S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, 0, "12345", S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, 0, "1234567890", S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, 0, "12345678901234567890", S("can't happen"));
}
int main()
{
test0();
test1();
test2();
}

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@@ -0,0 +1,359 @@
//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// replace(size_type pos, size_type n1, size_type n2, charT c);
#include <string>
#include <stdexcept>
#include <algorithm>
#include <cassert>
typedef std::string S;
void
test(S s, S::size_type pos, S::size_type n1,
S::size_type n2, S::value_type c,
S expected)
{
S::size_type old_size = s.size();
S s0 = s;
try
{
s.replace(pos, n1, n2, c);
assert(s.__invariants());
assert(pos <= old_size);
assert(s == expected);
S::size_type xlen = std::min(n1, old_size - pos);
S::size_type rlen = n2;
assert(s.size() == old_size - xlen + rlen);
}
catch (std::out_of_range&)
{
assert(pos > old_size);
assert(s == s0);
}
}
void test0()
{
test(S(""), 0, 0, 0, '2', S(""));
test(S(""), 0, 0, 5, '2', S("22222"));
test(S(""), 0, 0, 10, '2', S("2222222222"));
test(S(""), 0, 0, 20, '2', S("22222222222222222222"));
test(S(""), 0, 1, 0, '2', S(""));
test(S(""), 0, 1, 5, '2', S("22222"));
test(S(""), 0, 1, 10, '2', S("2222222222"));
test(S(""), 0, 1, 20, '2', S("22222222222222222222"));
test(S(""), 1, 0, 0, '2', S("can't happen"));
test(S(""), 1, 0, 5, '2', S("can't happen"));
test(S(""), 1, 0, 10, '2', S("can't happen"));
test(S(""), 1, 0, 20, '2', S("can't happen"));
test(S("abcde"), 0, 0, 0, '2', S("abcde"));
test(S("abcde"), 0, 0, 5, '2', S("22222abcde"));
test(S("abcde"), 0, 0, 10, '2', S("2222222222abcde"));
test(S("abcde"), 0, 0, 20, '2', S("22222222222222222222abcde"));
test(S("abcde"), 0, 1, 0, '2', S("bcde"));
test(S("abcde"), 0, 1, 5, '2', S("22222bcde"));
test(S("abcde"), 0, 1, 10, '2', S("2222222222bcde"));
test(S("abcde"), 0, 1, 20, '2', S("22222222222222222222bcde"));
test(S("abcde"), 0, 2, 0, '2', S("cde"));
test(S("abcde"), 0, 2, 5, '2', S("22222cde"));
test(S("abcde"), 0, 2, 10, '2', S("2222222222cde"));
test(S("abcde"), 0, 2, 20, '2', S("22222222222222222222cde"));
test(S("abcde"), 0, 4, 0, '2', S("e"));
test(S("abcde"), 0, 4, 5, '2', S("22222e"));
test(S("abcde"), 0, 4, 10, '2', S("2222222222e"));
test(S("abcde"), 0, 4, 20, '2', S("22222222222222222222e"));
test(S("abcde"), 0, 5, 0, '2', S(""));
test(S("abcde"), 0, 5, 5, '2', S("22222"));
test(S("abcde"), 0, 5, 10, '2', S("2222222222"));
test(S("abcde"), 0, 5, 20, '2', S("22222222222222222222"));
test(S("abcde"), 0, 6, 0, '2', S(""));
test(S("abcde"), 0, 6, 5, '2', S("22222"));
test(S("abcde"), 0, 6, 10, '2', S("2222222222"));
test(S("abcde"), 0, 6, 20, '2', S("22222222222222222222"));
test(S("abcde"), 1, 0, 0, '2', S("abcde"));
test(S("abcde"), 1, 0, 5, '2', S("a22222bcde"));
test(S("abcde"), 1, 0, 10, '2', S("a2222222222bcde"));
test(S("abcde"), 1, 0, 20, '2', S("a22222222222222222222bcde"));
test(S("abcde"), 1, 1, 0, '2', S("acde"));
test(S("abcde"), 1, 1, 5, '2', S("a22222cde"));
test(S("abcde"), 1, 1, 10, '2', S("a2222222222cde"));
test(S("abcde"), 1, 1, 20, '2', S("a22222222222222222222cde"));
test(S("abcde"), 1, 2, 0, '2', S("ade"));
test(S("abcde"), 1, 2, 5, '2', S("a22222de"));
test(S("abcde"), 1, 2, 10, '2', S("a2222222222de"));
test(S("abcde"), 1, 2, 20, '2', S("a22222222222222222222de"));
test(S("abcde"), 1, 3, 0, '2', S("ae"));
test(S("abcde"), 1, 3, 5, '2', S("a22222e"));
test(S("abcde"), 1, 3, 10, '2', S("a2222222222e"));
test(S("abcde"), 1, 3, 20, '2', S("a22222222222222222222e"));
test(S("abcde"), 1, 4, 0, '2', S("a"));
test(S("abcde"), 1, 4, 5, '2', S("a22222"));
test(S("abcde"), 1, 4, 10, '2', S("a2222222222"));
test(S("abcde"), 1, 4, 20, '2', S("a22222222222222222222"));
test(S("abcde"), 1, 5, 0, '2', S("a"));
test(S("abcde"), 1, 5, 5, '2', S("a22222"));
test(S("abcde"), 1, 5, 10, '2', S("a2222222222"));
test(S("abcde"), 1, 5, 20, '2', S("a22222222222222222222"));
test(S("abcde"), 2, 0, 0, '2', S("abcde"));
test(S("abcde"), 2, 0, 5, '2', S("ab22222cde"));
test(S("abcde"), 2, 0, 10, '2', S("ab2222222222cde"));
test(S("abcde"), 2, 0, 20, '2', S("ab22222222222222222222cde"));
test(S("abcde"), 2, 1, 0, '2', S("abde"));
test(S("abcde"), 2, 1, 5, '2', S("ab22222de"));
test(S("abcde"), 2, 1, 10, '2', S("ab2222222222de"));
test(S("abcde"), 2, 1, 20, '2', S("ab22222222222222222222de"));
test(S("abcde"), 2, 2, 0, '2', S("abe"));
test(S("abcde"), 2, 2, 5, '2', S("ab22222e"));
test(S("abcde"), 2, 2, 10, '2', S("ab2222222222e"));
test(S("abcde"), 2, 2, 20, '2', S("ab22222222222222222222e"));
test(S("abcde"), 2, 3, 0, '2', S("ab"));
test(S("abcde"), 2, 3, 5, '2', S("ab22222"));
test(S("abcde"), 2, 3, 10, '2', S("ab2222222222"));
test(S("abcde"), 2, 3, 20, '2', S("ab22222222222222222222"));
test(S("abcde"), 2, 4, 0, '2', S("ab"));
test(S("abcde"), 2, 4, 5, '2', S("ab22222"));
test(S("abcde"), 2, 4, 10, '2', S("ab2222222222"));
test(S("abcde"), 2, 4, 20, '2', S("ab22222222222222222222"));
test(S("abcde"), 4, 0, 0, '2', S("abcde"));
test(S("abcde"), 4, 0, 5, '2', S("abcd22222e"));
test(S("abcde"), 4, 0, 10, '2', S("abcd2222222222e"));
test(S("abcde"), 4, 0, 20, '2', S("abcd22222222222222222222e"));
test(S("abcde"), 4, 1, 0, '2', S("abcd"));
test(S("abcde"), 4, 1, 5, '2', S("abcd22222"));
test(S("abcde"), 4, 1, 10, '2', S("abcd2222222222"));
test(S("abcde"), 4, 1, 20, '2', S("abcd22222222222222222222"));
test(S("abcde"), 4, 2, 0, '2', S("abcd"));
test(S("abcde"), 4, 2, 5, '2', S("abcd22222"));
test(S("abcde"), 4, 2, 10, '2', S("abcd2222222222"));
test(S("abcde"), 4, 2, 20, '2', S("abcd22222222222222222222"));
test(S("abcde"), 5, 0, 0, '2', S("abcde"));
test(S("abcde"), 5, 0, 5, '2', S("abcde22222"));
test(S("abcde"), 5, 0, 10, '2', S("abcde2222222222"));
test(S("abcde"), 5, 0, 20, '2', S("abcde22222222222222222222"));
test(S("abcde"), 5, 1, 0, '2', S("abcde"));
test(S("abcde"), 5, 1, 5, '2', S("abcde22222"));
test(S("abcde"), 5, 1, 10, '2', S("abcde2222222222"));
test(S("abcde"), 5, 1, 20, '2', S("abcde22222222222222222222"));
}
void test1()
{
test(S("abcde"), 6, 0, 0, '2', S("can't happen"));
test(S("abcde"), 6, 0, 5, '2', S("can't happen"));
test(S("abcde"), 6, 0, 10, '2', S("can't happen"));
test(S("abcde"), 6, 0, 20, '2', S("can't happen"));
test(S("abcdefghij"), 0, 0, 0, '2', S("abcdefghij"));
test(S("abcdefghij"), 0, 0, 5, '2', S("22222abcdefghij"));
test(S("abcdefghij"), 0, 0, 10, '2', S("2222222222abcdefghij"));
test(S("abcdefghij"), 0, 0, 20, '2', S("22222222222222222222abcdefghij"));
test(S("abcdefghij"), 0, 1, 0, '2', S("bcdefghij"));
test(S("abcdefghij"), 0, 1, 5, '2', S("22222bcdefghij"));
test(S("abcdefghij"), 0, 1, 10, '2', S("2222222222bcdefghij"));
test(S("abcdefghij"), 0, 1, 20, '2', S("22222222222222222222bcdefghij"));
test(S("abcdefghij"), 0, 5, 0, '2', S("fghij"));
test(S("abcdefghij"), 0, 5, 5, '2', S("22222fghij"));
test(S("abcdefghij"), 0, 5, 10, '2', S("2222222222fghij"));
test(S("abcdefghij"), 0, 5, 20, '2', S("22222222222222222222fghij"));
test(S("abcdefghij"), 0, 9, 0, '2', S("j"));
test(S("abcdefghij"), 0, 9, 5, '2', S("22222j"));
test(S("abcdefghij"), 0, 9, 10, '2', S("2222222222j"));
test(S("abcdefghij"), 0, 9, 20, '2', S("22222222222222222222j"));
test(S("abcdefghij"), 0, 10, 0, '2', S(""));
test(S("abcdefghij"), 0, 10, 5, '2', S("22222"));
test(S("abcdefghij"), 0, 10, 10, '2', S("2222222222"));
test(S("abcdefghij"), 0, 10, 20, '2', S("22222222222222222222"));
test(S("abcdefghij"), 0, 11, 0, '2', S(""));
test(S("abcdefghij"), 0, 11, 5, '2', S("22222"));
test(S("abcdefghij"), 0, 11, 10, '2', S("2222222222"));
test(S("abcdefghij"), 0, 11, 20, '2', S("22222222222222222222"));
test(S("abcdefghij"), 1, 0, 0, '2', S("abcdefghij"));
test(S("abcdefghij"), 1, 0, 5, '2', S("a22222bcdefghij"));
test(S("abcdefghij"), 1, 0, 10, '2', S("a2222222222bcdefghij"));
test(S("abcdefghij"), 1, 0, 20, '2', S("a22222222222222222222bcdefghij"));
test(S("abcdefghij"), 1, 1, 0, '2', S("acdefghij"));
test(S("abcdefghij"), 1, 1, 5, '2', S("a22222cdefghij"));
test(S("abcdefghij"), 1, 1, 10, '2', S("a2222222222cdefghij"));
test(S("abcdefghij"), 1, 1, 20, '2', S("a22222222222222222222cdefghij"));
test(S("abcdefghij"), 1, 4, 0, '2', S("afghij"));
test(S("abcdefghij"), 1, 4, 5, '2', S("a22222fghij"));
test(S("abcdefghij"), 1, 4, 10, '2', S("a2222222222fghij"));
test(S("abcdefghij"), 1, 4, 20, '2', S("a22222222222222222222fghij"));
test(S("abcdefghij"), 1, 8, 0, '2', S("aj"));
test(S("abcdefghij"), 1, 8, 5, '2', S("a22222j"));
test(S("abcdefghij"), 1, 8, 10, '2', S("a2222222222j"));
test(S("abcdefghij"), 1, 8, 20, '2', S("a22222222222222222222j"));
test(S("abcdefghij"), 1, 9, 0, '2', S("a"));
test(S("abcdefghij"), 1, 9, 5, '2', S("a22222"));
test(S("abcdefghij"), 1, 9, 10, '2', S("a2222222222"));
test(S("abcdefghij"), 1, 9, 20, '2', S("a22222222222222222222"));
test(S("abcdefghij"), 1, 10, 0, '2', S("a"));
test(S("abcdefghij"), 1, 10, 5, '2', S("a22222"));
test(S("abcdefghij"), 1, 10, 10, '2', S("a2222222222"));
test(S("abcdefghij"), 1, 10, 20, '2', S("a22222222222222222222"));
test(S("abcdefghij"), 5, 0, 0, '2', S("abcdefghij"));
test(S("abcdefghij"), 5, 0, 5, '2', S("abcde22222fghij"));
test(S("abcdefghij"), 5, 0, 10, '2', S("abcde2222222222fghij"));
test(S("abcdefghij"), 5, 0, 20, '2', S("abcde22222222222222222222fghij"));
test(S("abcdefghij"), 5, 1, 0, '2', S("abcdeghij"));
test(S("abcdefghij"), 5, 1, 5, '2', S("abcde22222ghij"));
test(S("abcdefghij"), 5, 1, 10, '2', S("abcde2222222222ghij"));
test(S("abcdefghij"), 5, 1, 20, '2', S("abcde22222222222222222222ghij"));
test(S("abcdefghij"), 5, 2, 0, '2', S("abcdehij"));
test(S("abcdefghij"), 5, 2, 5, '2', S("abcde22222hij"));
test(S("abcdefghij"), 5, 2, 10, '2', S("abcde2222222222hij"));
test(S("abcdefghij"), 5, 2, 20, '2', S("abcde22222222222222222222hij"));
test(S("abcdefghij"), 5, 4, 0, '2', S("abcdej"));
test(S("abcdefghij"), 5, 4, 5, '2', S("abcde22222j"));
test(S("abcdefghij"), 5, 4, 10, '2', S("abcde2222222222j"));
test(S("abcdefghij"), 5, 4, 20, '2', S("abcde22222222222222222222j"));
test(S("abcdefghij"), 5, 5, 0, '2', S("abcde"));
test(S("abcdefghij"), 5, 5, 5, '2', S("abcde22222"));
test(S("abcdefghij"), 5, 5, 10, '2', S("abcde2222222222"));
test(S("abcdefghij"), 5, 5, 20, '2', S("abcde22222222222222222222"));
test(S("abcdefghij"), 5, 6, 0, '2', S("abcde"));
test(S("abcdefghij"), 5, 6, 5, '2', S("abcde22222"));
test(S("abcdefghij"), 5, 6, 10, '2', S("abcde2222222222"));
test(S("abcdefghij"), 5, 6, 20, '2', S("abcde22222222222222222222"));
test(S("abcdefghij"), 9, 0, 0, '2', S("abcdefghij"));
test(S("abcdefghij"), 9, 0, 5, '2', S("abcdefghi22222j"));
test(S("abcdefghij"), 9, 0, 10, '2', S("abcdefghi2222222222j"));
test(S("abcdefghij"), 9, 0, 20, '2', S("abcdefghi22222222222222222222j"));
test(S("abcdefghij"), 9, 1, 0, '2', S("abcdefghi"));
test(S("abcdefghij"), 9, 1, 5, '2', S("abcdefghi22222"));
test(S("abcdefghij"), 9, 1, 10, '2', S("abcdefghi2222222222"));
test(S("abcdefghij"), 9, 1, 20, '2', S("abcdefghi22222222222222222222"));
test(S("abcdefghij"), 9, 2, 0, '2', S("abcdefghi"));
test(S("abcdefghij"), 9, 2, 5, '2', S("abcdefghi22222"));
test(S("abcdefghij"), 9, 2, 10, '2', S("abcdefghi2222222222"));
test(S("abcdefghij"), 9, 2, 20, '2', S("abcdefghi22222222222222222222"));
test(S("abcdefghij"), 10, 0, 0, '2', S("abcdefghij"));
test(S("abcdefghij"), 10, 0, 5, '2', S("abcdefghij22222"));
test(S("abcdefghij"), 10, 0, 10, '2', S("abcdefghij2222222222"));
test(S("abcdefghij"), 10, 0, 20, '2', S("abcdefghij22222222222222222222"));
test(S("abcdefghij"), 10, 1, 0, '2', S("abcdefghij"));
test(S("abcdefghij"), 10, 1, 5, '2', S("abcdefghij22222"));
test(S("abcdefghij"), 10, 1, 10, '2', S("abcdefghij2222222222"));
test(S("abcdefghij"), 10, 1, 20, '2', S("abcdefghij22222222222222222222"));
test(S("abcdefghij"), 11, 0, 0, '2', S("can't happen"));
test(S("abcdefghij"), 11, 0, 5, '2', S("can't happen"));
test(S("abcdefghij"), 11, 0, 10, '2', S("can't happen"));
test(S("abcdefghij"), 11, 0, 20, '2', S("can't happen"));
}
void test2()
{
test(S("abcdefghijklmnopqrst"), 0, 0, 0, '2', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, 5, '2', S("22222abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, 10, '2', S("2222222222abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, 20, '2', S("22222222222222222222abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, 0, '2', S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, 5, '2', S("22222bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, 10, '2', S("2222222222bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, 20, '2', S("22222222222222222222bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, 0, '2', S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, 5, '2', S("22222klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, 10, '2', S("2222222222klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, 20, '2', S("22222222222222222222klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 19, 0, '2', S("t"));
test(S("abcdefghijklmnopqrst"), 0, 19, 5, '2', S("22222t"));
test(S("abcdefghijklmnopqrst"), 0, 19, 10, '2', S("2222222222t"));
test(S("abcdefghijklmnopqrst"), 0, 19, 20, '2', S("22222222222222222222t"));
test(S("abcdefghijklmnopqrst"), 0, 20, 0, '2', S(""));
test(S("abcdefghijklmnopqrst"), 0, 20, 5, '2', S("22222"));
test(S("abcdefghijklmnopqrst"), 0, 20, 10, '2', S("2222222222"));
test(S("abcdefghijklmnopqrst"), 0, 20, 20, '2', S("22222222222222222222"));
test(S("abcdefghijklmnopqrst"), 0, 21, 0, '2', S(""));
test(S("abcdefghijklmnopqrst"), 0, 21, 5, '2', S("22222"));
test(S("abcdefghijklmnopqrst"), 0, 21, 10, '2', S("2222222222"));
test(S("abcdefghijklmnopqrst"), 0, 21, 20, '2', S("22222222222222222222"));
test(S("abcdefghijklmnopqrst"), 1, 0, 0, '2', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, 5, '2', S("a22222bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, 10, '2', S("a2222222222bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, 20, '2', S("a22222222222222222222bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, 0, '2', S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, 5, '2', S("a22222cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, 10, '2', S("a2222222222cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, 20, '2', S("a22222222222222222222cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, 0, '2', S("aklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, 5, '2', S("a22222klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, 10, '2', S("a2222222222klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, 20, '2', S("a22222222222222222222klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 18, 0, '2', S("at"));
test(S("abcdefghijklmnopqrst"), 1, 18, 5, '2', S("a22222t"));
test(S("abcdefghijklmnopqrst"), 1, 18, 10, '2', S("a2222222222t"));
test(S("abcdefghijklmnopqrst"), 1, 18, 20, '2', S("a22222222222222222222t"));
test(S("abcdefghijklmnopqrst"), 1, 19, 0, '2', S("a"));
test(S("abcdefghijklmnopqrst"), 1, 19, 5, '2', S("a22222"));
test(S("abcdefghijklmnopqrst"), 1, 19, 10, '2', S("a2222222222"));
test(S("abcdefghijklmnopqrst"), 1, 19, 20, '2', S("a22222222222222222222"));
test(S("abcdefghijklmnopqrst"), 1, 20, 0, '2', S("a"));
test(S("abcdefghijklmnopqrst"), 1, 20, 5, '2', S("a22222"));
test(S("abcdefghijklmnopqrst"), 1, 20, 10, '2', S("a2222222222"));
test(S("abcdefghijklmnopqrst"), 1, 20, 20, '2', S("a22222222222222222222"));
test(S("abcdefghijklmnopqrst"), 10, 0, 0, '2', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, 5, '2', S("abcdefghij22222klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, 10, '2', S("abcdefghij2222222222klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, 20, '2', S("abcdefghij22222222222222222222klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, 0, '2', S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, 5, '2', S("abcdefghij22222lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, 10, '2', S("abcdefghij2222222222lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, 20, '2', S("abcdefghij22222222222222222222lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, 0, '2', S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, 5, '2', S("abcdefghij22222pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, 10, '2', S("abcdefghij2222222222pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, 20, '2', S("abcdefghij22222222222222222222pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 9, 0, '2', S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 9, 5, '2', S("abcdefghij22222t"));
test(S("abcdefghijklmnopqrst"), 10, 9, 10, '2', S("abcdefghij2222222222t"));
test(S("abcdefghijklmnopqrst"), 10, 9, 20, '2', S("abcdefghij22222222222222222222t"));
test(S("abcdefghijklmnopqrst"), 10, 10, 0, '2', S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 10, 5, '2', S("abcdefghij22222"));
test(S("abcdefghijklmnopqrst"), 10, 10, 10, '2', S("abcdefghij2222222222"));
test(S("abcdefghijklmnopqrst"), 10, 10, 20, '2', S("abcdefghij22222222222222222222"));
test(S("abcdefghijklmnopqrst"), 10, 11, 0, '2', S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 11, 5, '2', S("abcdefghij22222"));
test(S("abcdefghijklmnopqrst"), 10, 11, 10, '2', S("abcdefghij2222222222"));
test(S("abcdefghijklmnopqrst"), 10, 11, 20, '2', S("abcdefghij22222222222222222222"));
test(S("abcdefghijklmnopqrst"), 19, 0, 0, '2', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, 5, '2', S("abcdefghijklmnopqrs22222t"));
test(S("abcdefghijklmnopqrst"), 19, 0, 10, '2', S("abcdefghijklmnopqrs2222222222t"));
test(S("abcdefghijklmnopqrst"), 19, 0, 20, '2', S("abcdefghijklmnopqrs22222222222222222222t"));
test(S("abcdefghijklmnopqrst"), 19, 1, 0, '2', S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 1, 5, '2', S("abcdefghijklmnopqrs22222"));
test(S("abcdefghijklmnopqrst"), 19, 1, 10, '2', S("abcdefghijklmnopqrs2222222222"));
test(S("abcdefghijklmnopqrst"), 19, 1, 20, '2', S("abcdefghijklmnopqrs22222222222222222222"));
test(S("abcdefghijklmnopqrst"), 19, 2, 0, '2', S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 2, 5, '2', S("abcdefghijklmnopqrs22222"));
test(S("abcdefghijklmnopqrst"), 19, 2, 10, '2', S("abcdefghijklmnopqrs2222222222"));
test(S("abcdefghijklmnopqrst"), 19, 2, 20, '2', S("abcdefghijklmnopqrs22222222222222222222"));
test(S("abcdefghijklmnopqrst"), 20, 0, 0, '2', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 0, 5, '2', S("abcdefghijklmnopqrst22222"));
test(S("abcdefghijklmnopqrst"), 20, 0, 10, '2', S("abcdefghijklmnopqrst2222222222"));
test(S("abcdefghijklmnopqrst"), 20, 0, 20, '2', S("abcdefghijklmnopqrst22222222222222222222"));
test(S("abcdefghijklmnopqrst"), 20, 1, 0, '2', S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 1, 5, '2', S("abcdefghijklmnopqrst22222"));
test(S("abcdefghijklmnopqrst"), 20, 1, 10, '2', S("abcdefghijklmnopqrst2222222222"));
test(S("abcdefghijklmnopqrst"), 20, 1, 20, '2', S("abcdefghijklmnopqrst22222222222222222222"));
test(S("abcdefghijklmnopqrst"), 21, 0, 0, '2', S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, 0, 5, '2', S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, 0, 10, '2', S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, 0, 20, '2', S("can't happen"));
}
int main()
{
test0();
test1();
test2();
}

359
test/strings/basic.string/string.modifiers/string::replace/size_size_string.pass.cpp Normal file
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@@ -0,0 +1,359 @@
//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string<charT,traits,Allocator>&
// replace(size_type pos1, size_type n1, const basic_string<charT,traits,Allocator>& str);
#include <stdio.h>
#include <string>
#include <stdexcept>
#include <algorithm>
#include <cassert>
typedef std::string S;
void
test(S s, S::size_type pos1, S::size_type n1, S str, S expected)
{
S::size_type old_size = s.size();
S s0 = s;
try
{
s.replace(pos1, n1, str);
assert(s.__invariants());
assert(pos1 <= old_size);
assert(s == expected);
S::size_type xlen = std::min(n1, old_size - pos1);
S::size_type rlen = str.size();
assert(s.size() == old_size - xlen + rlen);
}
catch (std::out_of_range&)
{
assert(pos1 > old_size);
assert(s == s0);
}
}
void test0()
{
test(S(""), 0, 0, S(""), S(""));
test(S(""), 0, 0, S("12345"), S("12345"));
test(S(""), 0, 0, S("1234567890"), S("1234567890"));
test(S(""), 0, 0, S("12345678901234567890"), S("12345678901234567890"));
test(S(""), 0, 1, S(""), S(""));
test(S(""), 0, 1, S("12345"), S("12345"));
test(S(""), 0, 1, S("1234567890"), S("1234567890"));
test(S(""), 0, 1, S("12345678901234567890"), S("12345678901234567890"));
test(S(""), 1, 0, S(""), S("can't happen"));
test(S(""), 1, 0, S("12345"), S("can't happen"));
test(S(""), 1, 0, S("1234567890"), S("can't happen"));
test(S(""), 1, 0, S("12345678901234567890"), S("can't happen"));
test(S("abcde"), 0, 0, S(""), S("abcde"));
test(S("abcde"), 0, 0, S("12345"), S("12345abcde"));
test(S("abcde"), 0, 0, S("1234567890"), S("1234567890abcde"));
test(S("abcde"), 0, 0, S("12345678901234567890"), S("12345678901234567890abcde"));
test(S("abcde"), 0, 1, S(""), S("bcde"));
test(S("abcde"), 0, 1, S("12345"), S("12345bcde"));
test(S("abcde"), 0, 1, S("1234567890"), S("1234567890bcde"));
test(S("abcde"), 0, 1, S("12345678901234567890"), S("12345678901234567890bcde"));
test(S("abcde"), 0, 2, S(""), S("cde"));
test(S("abcde"), 0, 2, S("12345"), S("12345cde"));
test(S("abcde"), 0, 2, S("1234567890"), S("1234567890cde"));
test(S("abcde"), 0, 2, S("12345678901234567890"), S("12345678901234567890cde"));
test(S("abcde"), 0, 4, S(""), S("e"));
test(S("abcde"), 0, 4, S("12345"), S("12345e"));
test(S("abcde"), 0, 4, S("1234567890"), S("1234567890e"));
test(S("abcde"), 0, 4, S("12345678901234567890"), S("12345678901234567890e"));
test(S("abcde"), 0, 5, S(""), S(""));
test(S("abcde"), 0, 5, S("12345"), S("12345"));
test(S("abcde"), 0, 5, S("1234567890"), S("1234567890"));
test(S("abcde"), 0, 5, S("12345678901234567890"), S("12345678901234567890"));
test(S("abcde"), 0, 6, S(""), S(""));
test(S("abcde"), 0, 6, S("12345"), S("12345"));
test(S("abcde"), 0, 6, S("1234567890"), S("1234567890"));
test(S("abcde"), 0, 6, S("12345678901234567890"), S("12345678901234567890"));
test(S("abcde"), 1, 0, S(""), S("abcde"));
test(S("abcde"), 1, 0, S("12345"), S("a12345bcde"));
test(S("abcde"), 1, 0, S("1234567890"), S("a1234567890bcde"));
test(S("abcde"), 1, 0, S("12345678901234567890"), S("a12345678901234567890bcde"));
test(S("abcde"), 1, 1, S(""), S("acde"));
test(S("abcde"), 1, 1, S("12345"), S("a12345cde"));
test(S("abcde"), 1, 1, S("1234567890"), S("a1234567890cde"));
test(S("abcde"), 1, 1, S("12345678901234567890"), S("a12345678901234567890cde"));
test(S("abcde"), 1, 2, S(""), S("ade"));
test(S("abcde"), 1, 2, S("12345"), S("a12345de"));
test(S("abcde"), 1, 2, S("1234567890"), S("a1234567890de"));
test(S("abcde"), 1, 2, S("12345678901234567890"), S("a12345678901234567890de"));
test(S("abcde"), 1, 3, S(""), S("ae"));
test(S("abcde"), 1, 3, S("12345"), S("a12345e"));
test(S("abcde"), 1, 3, S("1234567890"), S("a1234567890e"));
test(S("abcde"), 1, 3, S("12345678901234567890"), S("a12345678901234567890e"));
test(S("abcde"), 1, 4, S(""), S("a"));
test(S("abcde"), 1, 4, S("12345"), S("a12345"));
test(S("abcde"), 1, 4, S("1234567890"), S("a1234567890"));
test(S("abcde"), 1, 4, S("12345678901234567890"), S("a12345678901234567890"));
test(S("abcde"), 1, 5, S(""), S("a"));
test(S("abcde"), 1, 5, S("12345"), S("a12345"));
test(S("abcde"), 1, 5, S("1234567890"), S("a1234567890"));
test(S("abcde"), 1, 5, S("12345678901234567890"), S("a12345678901234567890"));
test(S("abcde"), 2, 0, S(""), S("abcde"));
test(S("abcde"), 2, 0, S("12345"), S("ab12345cde"));
test(S("abcde"), 2, 0, S("1234567890"), S("ab1234567890cde"));
test(S("abcde"), 2, 0, S("12345678901234567890"), S("ab12345678901234567890cde"));
test(S("abcde"), 2, 1, S(""), S("abde"));
test(S("abcde"), 2, 1, S("12345"), S("ab12345de"));
test(S("abcde"), 2, 1, S("1234567890"), S("ab1234567890de"));
test(S("abcde"), 2, 1, S("12345678901234567890"), S("ab12345678901234567890de"));
test(S("abcde"), 2, 2, S(""), S("abe"));
test(S("abcde"), 2, 2, S("12345"), S("ab12345e"));
test(S("abcde"), 2, 2, S("1234567890"), S("ab1234567890e"));
test(S("abcde"), 2, 2, S("12345678901234567890"), S("ab12345678901234567890e"));
test(S("abcde"), 2, 3, S(""), S("ab"));
test(S("abcde"), 2, 3, S("12345"), S("ab12345"));
test(S("abcde"), 2, 3, S("1234567890"), S("ab1234567890"));
test(S("abcde"), 2, 3, S("12345678901234567890"), S("ab12345678901234567890"));
test(S("abcde"), 2, 4, S(""), S("ab"));
test(S("abcde"), 2, 4, S("12345"), S("ab12345"));
test(S("abcde"), 2, 4, S("1234567890"), S("ab1234567890"));
test(S("abcde"), 2, 4, S("12345678901234567890"), S("ab12345678901234567890"));
test(S("abcde"), 4, 0, S(""), S("abcde"));
test(S("abcde"), 4, 0, S("12345"), S("abcd12345e"));
test(S("abcde"), 4, 0, S("1234567890"), S("abcd1234567890e"));
test(S("abcde"), 4, 0, S("12345678901234567890"), S("abcd12345678901234567890e"));
test(S("abcde"), 4, 1, S(""), S("abcd"));
test(S("abcde"), 4, 1, S("12345"), S("abcd12345"));
test(S("abcde"), 4, 1, S("1234567890"), S("abcd1234567890"));
test(S("abcde"), 4, 1, S("12345678901234567890"), S("abcd12345678901234567890"));
test(S("abcde"), 4, 2, S(""), S("abcd"));
test(S("abcde"), 4, 2, S("12345"), S("abcd12345"));
test(S("abcde"), 4, 2, S("1234567890"), S("abcd1234567890"));
test(S("abcde"), 4, 2, S("12345678901234567890"), S("abcd12345678901234567890"));
test(S("abcde"), 5, 0, S(""), S("abcde"));
test(S("abcde"), 5, 0, S("12345"), S("abcde12345"));
test(S("abcde"), 5, 0, S("1234567890"), S("abcde1234567890"));
test(S("abcde"), 5, 0, S("12345678901234567890"), S("abcde12345678901234567890"));
test(S("abcde"), 5, 1, S(""), S("abcde"));
test(S("abcde"), 5, 1, S("12345"), S("abcde12345"));
test(S("abcde"), 5, 1, S("1234567890"), S("abcde1234567890"));
test(S("abcde"), 5, 1, S("12345678901234567890"), S("abcde12345678901234567890"));
}
void test1()
{
test(S("abcde"), 6, 0, S(""), S("can't happen"));
test(S("abcde"), 6, 0, S("12345"), S("can't happen"));
test(S("abcde"), 6, 0, S("1234567890"), S("can't happen"));
test(S("abcde"), 6, 0, S("12345678901234567890"), S("can't happen"));
test(S("abcdefghij"), 0, 0, S(""), S("abcdefghij"));
test(S("abcdefghij"), 0, 0, S("12345"), S("12345abcdefghij"));
test(S("abcdefghij"), 0, 0, S("1234567890"), S("1234567890abcdefghij"));
test(S("abcdefghij"), 0, 0, S("12345678901234567890"), S("12345678901234567890abcdefghij"));
test(S("abcdefghij"), 0, 1, S(""), S("bcdefghij"));
test(S("abcdefghij"), 0, 1, S("12345"), S("12345bcdefghij"));
test(S("abcdefghij"), 0, 1, S("1234567890"), S("1234567890bcdefghij"));
test(S("abcdefghij"), 0, 1, S("12345678901234567890"), S("12345678901234567890bcdefghij"));
test(S("abcdefghij"), 0, 5, S(""), S("fghij"));
test(S("abcdefghij"), 0, 5, S("12345"), S("12345fghij"));
test(S("abcdefghij"), 0, 5, S("1234567890"), S("1234567890fghij"));
test(S("abcdefghij"), 0, 5, S("12345678901234567890"), S("12345678901234567890fghij"));
test(S("abcdefghij"), 0, 9, S(""), S("j"));
test(S("abcdefghij"), 0, 9, S("12345"), S("12345j"));
test(S("abcdefghij"), 0, 9, S("1234567890"), S("1234567890j"));
test(S("abcdefghij"), 0, 9, S("12345678901234567890"), S("12345678901234567890j"));
test(S("abcdefghij"), 0, 10, S(""), S(""));
test(S("abcdefghij"), 0, 10, S("12345"), S("12345"));
test(S("abcdefghij"), 0, 10, S("1234567890"), S("1234567890"));
test(S("abcdefghij"), 0, 10, S("12345678901234567890"), S("12345678901234567890"));
test(S("abcdefghij"), 0, 11, S(""), S(""));
test(S("abcdefghij"), 0, 11, S("12345"), S("12345"));
test(S("abcdefghij"), 0, 11, S("1234567890"), S("1234567890"));
test(S("abcdefghij"), 0, 11, S("12345678901234567890"), S("12345678901234567890"));
test(S("abcdefghij"), 1, 0, S(""), S("abcdefghij"));
test(S("abcdefghij"), 1, 0, S("12345"), S("a12345bcdefghij"));
test(S("abcdefghij"), 1, 0, S("1234567890"), S("a1234567890bcdefghij"));
test(S("abcdefghij"), 1, 0, S("12345678901234567890"), S("a12345678901234567890bcdefghij"));
test(S("abcdefghij"), 1, 1, S(""), S("acdefghij"));
test(S("abcdefghij"), 1, 1, S("12345"), S("a12345cdefghij"));
test(S("abcdefghij"), 1, 1, S("1234567890"), S("a1234567890cdefghij"));
test(S("abcdefghij"), 1, 1, S("12345678901234567890"), S("a12345678901234567890cdefghij"));
test(S("abcdefghij"), 1, 4, S(""), S("afghij"));
test(S("abcdefghij"), 1, 4, S("12345"), S("a12345fghij"));
test(S("abcdefghij"), 1, 4, S("1234567890"), S("a1234567890fghij"));
test(S("abcdefghij"), 1, 4, S("12345678901234567890"), S("a12345678901234567890fghij"));
test(S("abcdefghij"), 1, 8, S(""), S("aj"));
test(S("abcdefghij"), 1, 8, S("12345"), S("a12345j"));
test(S("abcdefghij"), 1, 8, S("1234567890"), S("a1234567890j"));
test(S("abcdefghij"), 1, 8, S("12345678901234567890"), S("a12345678901234567890j"));
test(S("abcdefghij"), 1, 9, S(""), S("a"));
test(S("abcdefghij"), 1, 9, S("12345"), S("a12345"));
test(S("abcdefghij"), 1, 9, S("1234567890"), S("a1234567890"));
test(S("abcdefghij"), 1, 9, S("12345678901234567890"), S("a12345678901234567890"));
test(S("abcdefghij"), 1, 10, S(""), S("a"));
test(S("abcdefghij"), 1, 10, S("12345"), S("a12345"));
test(S("abcdefghij"), 1, 10, S("1234567890"), S("a1234567890"));
test(S("abcdefghij"), 1, 10, S("12345678901234567890"), S("a12345678901234567890"));
test(S("abcdefghij"), 5, 0, S(""), S("abcdefghij"));
test(S("abcdefghij"), 5, 0, S("12345"), S("abcde12345fghij"));
test(S("abcdefghij"), 5, 0, S("1234567890"), S("abcde1234567890fghij"));
test(S("abcdefghij"), 5, 0, S("12345678901234567890"), S("abcde12345678901234567890fghij"));
test(S("abcdefghij"), 5, 1, S(""), S("abcdeghij"));
test(S("abcdefghij"), 5, 1, S("12345"), S("abcde12345ghij"));
test(S("abcdefghij"), 5, 1, S("1234567890"), S("abcde1234567890ghij"));
test(S("abcdefghij"), 5, 1, S("12345678901234567890"), S("abcde12345678901234567890ghij"));
test(S("abcdefghij"), 5, 2, S(""), S("abcdehij"));
test(S("abcdefghij"), 5, 2, S("12345"), S("abcde12345hij"));
test(S("abcdefghij"), 5, 2, S("1234567890"), S("abcde1234567890hij"));
test(S("abcdefghij"), 5, 2, S("12345678901234567890"), S("abcde12345678901234567890hij"));
test(S("abcdefghij"), 5, 4, S(""), S("abcdej"));
test(S("abcdefghij"), 5, 4, S("12345"), S("abcde12345j"));
test(S("abcdefghij"), 5, 4, S("1234567890"), S("abcde1234567890j"));
test(S("abcdefghij"), 5, 4, S("12345678901234567890"), S("abcde12345678901234567890j"));
test(S("abcdefghij"), 5, 5, S(""), S("abcde"));
test(S("abcdefghij"), 5, 5, S("12345"), S("abcde12345"));
test(S("abcdefghij"), 5, 5, S("1234567890"), S("abcde1234567890"));
test(S("abcdefghij"), 5, 5, S("12345678901234567890"), S("abcde12345678901234567890"));
test(S("abcdefghij"), 5, 6, S(""), S("abcde"));
test(S("abcdefghij"), 5, 6, S("12345"), S("abcde12345"));
test(S("abcdefghij"), 5, 6, S("1234567890"), S("abcde1234567890"));
test(S("abcdefghij"), 5, 6, S("12345678901234567890"), S("abcde12345678901234567890"));
test(S("abcdefghij"), 9, 0, S(""), S("abcdefghij"));
test(S("abcdefghij"), 9, 0, S("12345"), S("abcdefghi12345j"));
test(S("abcdefghij"), 9, 0, S("1234567890"), S("abcdefghi1234567890j"));
test(S("abcdefghij"), 9, 0, S("12345678901234567890"), S("abcdefghi12345678901234567890j"));
test(S("abcdefghij"), 9, 1, S(""), S("abcdefghi"));
test(S("abcdefghij"), 9, 1, S("12345"), S("abcdefghi12345"));
test(S("abcdefghij"), 9, 1, S("1234567890"), S("abcdefghi1234567890"));
test(S("abcdefghij"), 9, 1, S("12345678901234567890"), S("abcdefghi12345678901234567890"));
test(S("abcdefghij"), 9, 2, S(""), S("abcdefghi"));
test(S("abcdefghij"), 9, 2, S("12345"), S("abcdefghi12345"));
test(S("abcdefghij"), 9, 2, S("1234567890"), S("abcdefghi1234567890"));
test(S("abcdefghij"), 9, 2, S("12345678901234567890"), S("abcdefghi12345678901234567890"));
test(S("abcdefghij"), 10, 0, S(""), S("abcdefghij"));
test(S("abcdefghij"), 10, 0, S("12345"), S("abcdefghij12345"));
test(S("abcdefghij"), 10, 0, S("1234567890"), S("abcdefghij1234567890"));
test(S("abcdefghij"), 10, 0, S("12345678901234567890"), S("abcdefghij12345678901234567890"));
test(S("abcdefghij"), 10, 1, S(""), S("abcdefghij"));
test(S("abcdefghij"), 10, 1, S("12345"), S("abcdefghij12345"));
test(S("abcdefghij"), 10, 1, S("1234567890"), S("abcdefghij1234567890"));
test(S("abcdefghij"), 10, 1, S("12345678901234567890"), S("abcdefghij12345678901234567890"));
test(S("abcdefghij"), 11, 0, S(""), S("can't happen"));
test(S("abcdefghij"), 11, 0, S("12345"), S("can't happen"));
test(S("abcdefghij"), 11, 0, S("1234567890"), S("can't happen"));
test(S("abcdefghij"), 11, 0, S("12345678901234567890"), S("can't happen"));
}
void test2()
{
test(S("abcdefghijklmnopqrst"), 0, 0, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, S("12345"), S("12345abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, S("1234567890"), S("1234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 0, S("12345678901234567890"), S("12345678901234567890abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, S(""), S("bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, S("12345"), S("12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, S("1234567890"), S("1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 1, S("12345678901234567890"), S("12345678901234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, S(""), S("klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, S("12345"), S("12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, S("1234567890"), S("1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 10, S("12345678901234567890"), S("12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 0, 19, S(""), S("t"));
test(S("abcdefghijklmnopqrst"), 0, 19, S("12345"), S("12345t"));
test(S("abcdefghijklmnopqrst"), 0, 19, S("1234567890"), S("1234567890t"));
test(S("abcdefghijklmnopqrst"), 0, 19, S("12345678901234567890"), S("12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 0, 20, S(""), S(""));
test(S("abcdefghijklmnopqrst"), 0, 20, S("12345"), S("12345"));
test(S("abcdefghijklmnopqrst"), 0, 20, S("1234567890"), S("1234567890"));
test(S("abcdefghijklmnopqrst"), 0, 20, S("12345678901234567890"), S("12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 0, 21, S(""), S(""));
test(S("abcdefghijklmnopqrst"), 0, 21, S("12345"), S("12345"));
test(S("abcdefghijklmnopqrst"), 0, 21, S("1234567890"), S("1234567890"));
test(S("abcdefghijklmnopqrst"), 0, 21, S("12345678901234567890"), S("12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 1, 0, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, S("12345"), S("a12345bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, S("1234567890"), S("a1234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 0, S("12345678901234567890"), S("a12345678901234567890bcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, S(""), S("acdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, S("12345"), S("a12345cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, S("1234567890"), S("a1234567890cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 1, S("12345678901234567890"), S("a12345678901234567890cdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, S(""), S("aklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, S("12345"), S("a12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, S("1234567890"), S("a1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 9, S("12345678901234567890"), S("a12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 1, 18, S(""), S("at"));
test(S("abcdefghijklmnopqrst"), 1, 18, S("12345"), S("a12345t"));
test(S("abcdefghijklmnopqrst"), 1, 18, S("1234567890"), S("a1234567890t"));
test(S("abcdefghijklmnopqrst"), 1, 18, S("12345678901234567890"), S("a12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 1, 19, S(""), S("a"));
test(S("abcdefghijklmnopqrst"), 1, 19, S("12345"), S("a12345"));
test(S("abcdefghijklmnopqrst"), 1, 19, S("1234567890"), S("a1234567890"));
test(S("abcdefghijklmnopqrst"), 1, 19, S("12345678901234567890"), S("a12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 1, 20, S(""), S("a"));
test(S("abcdefghijklmnopqrst"), 1, 20, S("12345"), S("a12345"));
test(S("abcdefghijklmnopqrst"), 1, 20, S("1234567890"), S("a1234567890"));
test(S("abcdefghijklmnopqrst"), 1, 20, S("12345678901234567890"), S("a12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 10, 0, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, S("12345"), S("abcdefghij12345klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, S("1234567890"), S("abcdefghij1234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 0, S("12345678901234567890"), S("abcdefghij12345678901234567890klmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, S(""), S("abcdefghijlmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, S("12345"), S("abcdefghij12345lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, S("1234567890"), S("abcdefghij1234567890lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 1, S("12345678901234567890"), S("abcdefghij12345678901234567890lmnopqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, S(""), S("abcdefghijpqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, S("12345"), S("abcdefghij12345pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, S("1234567890"), S("abcdefghij1234567890pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 5, S("12345678901234567890"), S("abcdefghij12345678901234567890pqrst"));
test(S("abcdefghijklmnopqrst"), 10, 9, S(""), S("abcdefghijt"));
test(S("abcdefghijklmnopqrst"), 10, 9, S("12345"), S("abcdefghij12345t"));
test(S("abcdefghijklmnopqrst"), 10, 9, S("1234567890"), S("abcdefghij1234567890t"));
test(S("abcdefghijklmnopqrst"), 10, 9, S("12345678901234567890"), S("abcdefghij12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 10, 10, S(""), S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 10, S("12345"), S("abcdefghij12345"));
test(S("abcdefghijklmnopqrst"), 10, 10, S("1234567890"), S("abcdefghij1234567890"));
test(S("abcdefghijklmnopqrst"), 10, 10, S("12345678901234567890"), S("abcdefghij12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 10, 11, S(""), S("abcdefghij"));
test(S("abcdefghijklmnopqrst"), 10, 11, S("12345"), S("abcdefghij12345"));
test(S("abcdefghijklmnopqrst"), 10, 11, S("1234567890"), S("abcdefghij1234567890"));
test(S("abcdefghijklmnopqrst"), 10, 11, S("12345678901234567890"), S("abcdefghij12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 19, 0, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 19, 0, S("12345"), S("abcdefghijklmnopqrs12345t"));
test(S("abcdefghijklmnopqrst"), 19, 0, S("1234567890"), S("abcdefghijklmnopqrs1234567890t"));
test(S("abcdefghijklmnopqrst"), 19, 0, S("12345678901234567890"), S("abcdefghijklmnopqrs12345678901234567890t"));
test(S("abcdefghijklmnopqrst"), 19, 1, S(""), S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 1, S("12345"), S("abcdefghijklmnopqrs12345"));
test(S("abcdefghijklmnopqrst"), 19, 1, S("1234567890"), S("abcdefghijklmnopqrs1234567890"));
test(S("abcdefghijklmnopqrst"), 19, 1, S("12345678901234567890"), S("abcdefghijklmnopqrs12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 19, 2, S(""), S("abcdefghijklmnopqrs"));
test(S("abcdefghijklmnopqrst"), 19, 2, S("12345"), S("abcdefghijklmnopqrs12345"));
test(S("abcdefghijklmnopqrst"), 19, 2, S("1234567890"), S("abcdefghijklmnopqrs1234567890"));
test(S("abcdefghijklmnopqrst"), 19, 2, S("12345678901234567890"), S("abcdefghijklmnopqrs12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 20, 0, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 0, S("12345"), S("abcdefghijklmnopqrst12345"));
test(S("abcdefghijklmnopqrst"), 20, 0, S("1234567890"), S("abcdefghijklmnopqrst1234567890"));
test(S("abcdefghijklmnopqrst"), 20, 0, S("12345678901234567890"), S("abcdefghijklmnopqrst12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 20, 1, S(""), S("abcdefghijklmnopqrst"));
test(S("abcdefghijklmnopqrst"), 20, 1, S("12345"), S("abcdefghijklmnopqrst12345"));
test(S("abcdefghijklmnopqrst"), 20, 1, S("1234567890"), S("abcdefghijklmnopqrst1234567890"));
test(S("abcdefghijklmnopqrst"), 20, 1, S("12345678901234567890"), S("abcdefghijklmnopqrst12345678901234567890"));
test(S("abcdefghijklmnopqrst"), 21, 0, S(""), S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, 0, S("12345"), S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, 0, S("1234567890"), S("can't happen"));
test(S("abcdefghijklmnopqrst"), 21, 0, S("12345678901234567890"), S("can't happen"));
}
int main()
{
test0();
test1();
test2();
}

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51
test/strings/basic.string/string.modifiers/string::swap/swap.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// void swap(basic_string& s);
#include <string>
#include <stdexcept>
#include <algorithm>
#include <cassert>
template <class S>
void
test(S s1, S s2)
{
S s1_ = s1;
S s2_ = s2;
s1.swap(s2);
assert(s1.__invariants());
assert(s2.__invariants());
assert(s1 == s2_);
assert(s2 == s1_);
}
int main()
{
typedef std::string S;
test(S(""), S(""));
test(S(""), S("12345"));
test(S(""), S("1234567890"));
test(S(""), S("12345678901234567890"));
test(S("abcde"), S(""));
test(S("abcde"), S("12345"));
test(S("abcde"), S("1234567890"));
test(S("abcde"), S("12345678901234567890"));
test(S("abcdefghij"), S(""));
test(S("abcdefghij"), S("12345"));
test(S("abcdefghij"), S("1234567890"));
test(S("abcdefghij"), S("12345678901234567890"));
test(S("abcdefghijklmnopqrst"), S(""));
test(S("abcdefghijklmnopqrst"), S("12345"));
test(S("abcdefghijklmnopqrst"), S("1234567890"));
test(S("abcdefghijklmnopqrst"), S("12345678901234567890"));
}