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Replaced :: with _ in several path names

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103906 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant
2010-05-16 12:42:38 +00:00
parent 9de6e30761
commit 4bd6cc9f30
77 changed files with 0 additions and 0 deletions
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53
test/strings/basic.string/string.ops/string_compare/pointer.pass.cpp Normal file
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@@ -0,0 +1,53 @@
//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// int compare(const charT *s) const;
#include <string>
#include <cassert>
int sign(int x)
{
if (x == 0)
return 0;
if (x < 0)
return -1;
return 1;
}
template <class S>
void
test(const S& s, const typename S::value_type* str, int x)
{
assert(sign(s.compare(str)) == sign(x));
}
typedef std::string S;
int main()
{
test(S(""), "", 0);
test(S(""), "abcde", -5);
test(S(""), "abcdefghij", -10);
test(S(""), "abcdefghijklmnopqrst", -20);
test(S("abcde"), "", 5);
test(S("abcde"), "abcde", 0);
test(S("abcde"), "abcdefghij", -5);
test(S("abcde"), "abcdefghijklmnopqrst", -15);
test(S("abcdefghij"), "", 10);
test(S("abcdefghij"), "abcde", 5);
test(S("abcdefghij"), "abcdefghij", 0);
test(S("abcdefghij"), "abcdefghijklmnopqrst", -10);
test(S("abcdefghijklmnopqrst"), "", 20);
test(S("abcdefghijklmnopqrst"), "abcde", 15);
test(S("abcdefghijklmnopqrst"), "abcdefghij", 10);
test(S("abcdefghijklmnopqrst"), "abcdefghijklmnopqrst", 0);
}

358
test/strings/basic.string/string.ops/string_compare/size_size_pointer.pass.cpp Normal file
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@@ -0,0 +1,358 @@
//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// int compare(size_type pos, size_type n1, const charT *s) const;
#include <string>
#include <stdexcept>
#include <cassert>
int sign(int x)
{
if (x == 0)
return 0;
if (x < 0)
return -1;
return 1;
}
template <class S>
void
test(const S& s, typename S::size_type pos1, typename S::size_type n1,
const typename S::value_type* str, int x)
{
try
{
assert(sign(s.compare(pos1, n1, str)) == sign(x));
assert(pos1 <= s.size());
}
catch (std::out_of_range&)
{
assert(pos1 > s.size());
}
}
typedef std::string S;
void test0()
{
test(S(""), 0, 0, "", 0);
test(S(""), 0, 0, "abcde", -5);
test(S(""), 0, 0, "abcdefghij", -10);
test(S(""), 0, 0, "abcdefghijklmnopqrst", -20);
test(S(""), 0, 1, "", 0);
test(S(""), 0, 1, "abcde", -5);
test(S(""), 0, 1, "abcdefghij", -10);
test(S(""), 0, 1, "abcdefghijklmnopqrst", -20);
test(S(""), 1, 0, "", 0);
test(S(""), 1, 0, "abcde", 0);
test(S(""), 1, 0, "abcdefghij", 0);
test(S(""), 1, 0, "abcdefghijklmnopqrst", 0);
test(S("abcde"), 0, 0, "", 0);
test(S("abcde"), 0, 0, "abcde", -5);
test(S("abcde"), 0, 0, "abcdefghij", -10);
test(S("abcde"), 0, 0, "abcdefghijklmnopqrst", -20);
test(S("abcde"), 0, 1, "", 1);
test(S("abcde"), 0, 1, "abcde", -4);
test(S("abcde"), 0, 1, "abcdefghij", -9);
test(S("abcde"), 0, 1, "abcdefghijklmnopqrst", -19);
test(S("abcde"), 0, 2, "", 2);
test(S("abcde"), 0, 2, "abcde", -3);
test(S("abcde"), 0, 2, "abcdefghij", -8);
test(S("abcde"), 0, 2, "abcdefghijklmnopqrst", -18);
test(S("abcde"), 0, 4, "", 4);
test(S("abcde"), 0, 4, "abcde", -1);
test(S("abcde"), 0, 4, "abcdefghij", -6);
test(S("abcde"), 0, 4, "abcdefghijklmnopqrst", -16);
test(S("abcde"), 0, 5, "", 5);
test(S("abcde"), 0, 5, "abcde", 0);
test(S("abcde"), 0, 5, "abcdefghij", -5);
test(S("abcde"), 0, 5, "abcdefghijklmnopqrst", -15);
test(S("abcde"), 0, 6, "", 5);
test(S("abcde"), 0, 6, "abcde", 0);
test(S("abcde"), 0, 6, "abcdefghij", -5);
test(S("abcde"), 0, 6, "abcdefghijklmnopqrst", -15);
test(S("abcde"), 1, 0, "", 0);
test(S("abcde"), 1, 0, "abcde", -5);
test(S("abcde"), 1, 0, "abcdefghij", -10);
test(S("abcde"), 1, 0, "abcdefghijklmnopqrst", -20);
test(S("abcde"), 1, 1, "", 1);
test(S("abcde"), 1, 1, "abcde", 1);
test(S("abcde"), 1, 1, "abcdefghij", 1);
test(S("abcde"), 1, 1, "abcdefghijklmnopqrst", 1);
test(S("abcde"), 1, 2, "", 2);
test(S("abcde"), 1, 2, "abcde", 1);
test(S("abcde"), 1, 2, "abcdefghij", 1);
test(S("abcde"), 1, 2, "abcdefghijklmnopqrst", 1);
test(S("abcde"), 1, 3, "", 3);
test(S("abcde"), 1, 3, "abcde", 1);
test(S("abcde"), 1, 3, "abcdefghij", 1);
test(S("abcde"), 1, 3, "abcdefghijklmnopqrst", 1);
test(S("abcde"), 1, 4, "", 4);
test(S("abcde"), 1, 4, "abcde", 1);
test(S("abcde"), 1, 4, "abcdefghij", 1);
test(S("abcde"), 1, 4, "abcdefghijklmnopqrst", 1);
test(S("abcde"), 1, 5, "", 4);
test(S("abcde"), 1, 5, "abcde", 1);
test(S("abcde"), 1, 5, "abcdefghij", 1);
test(S("abcde"), 1, 5, "abcdefghijklmnopqrst", 1);
test(S("abcde"), 2, 0, "", 0);
test(S("abcde"), 2, 0, "abcde", -5);
test(S("abcde"), 2, 0, "abcdefghij", -10);
test(S("abcde"), 2, 0, "abcdefghijklmnopqrst", -20);
test(S("abcde"), 2, 1, "", 1);
test(S("abcde"), 2, 1, "abcde", 2);
test(S("abcde"), 2, 1, "abcdefghij", 2);
test(S("abcde"), 2, 1, "abcdefghijklmnopqrst", 2);
test(S("abcde"), 2, 2, "", 2);
test(S("abcde"), 2, 2, "abcde", 2);
test(S("abcde"), 2, 2, "abcdefghij", 2);
test(S("abcde"), 2, 2, "abcdefghijklmnopqrst", 2);
test(S("abcde"), 2, 3, "", 3);
test(S("abcde"), 2, 3, "abcde", 2);
test(S("abcde"), 2, 3, "abcdefghij", 2);
test(S("abcde"), 2, 3, "abcdefghijklmnopqrst", 2);
test(S("abcde"), 2, 4, "", 3);
test(S("abcde"), 2, 4, "abcde", 2);
test(S("abcde"), 2, 4, "abcdefghij", 2);
test(S("abcde"), 2, 4, "abcdefghijklmnopqrst", 2);
test(S("abcde"), 4, 0, "", 0);
test(S("abcde"), 4, 0, "abcde", -5);
test(S("abcde"), 4, 0, "abcdefghij", -10);
test(S("abcde"), 4, 0, "abcdefghijklmnopqrst", -20);
test(S("abcde"), 4, 1, "", 1);
test(S("abcde"), 4, 1, "abcde", 4);
test(S("abcde"), 4, 1, "abcdefghij", 4);
test(S("abcde"), 4, 1, "abcdefghijklmnopqrst", 4);
test(S("abcde"), 4, 2, "", 1);
test(S("abcde"), 4, 2, "abcde", 4);
test(S("abcde"), 4, 2, "abcdefghij", 4);
test(S("abcde"), 4, 2, "abcdefghijklmnopqrst", 4);
test(S("abcde"), 5, 0, "", 0);
test(S("abcde"), 5, 0, "abcde", -5);
test(S("abcde"), 5, 0, "abcdefghij", -10);
test(S("abcde"), 5, 0, "abcdefghijklmnopqrst", -20);
test(S("abcde"), 5, 1, "", 0);
test(S("abcde"), 5, 1, "abcde", -5);
test(S("abcde"), 5, 1, "abcdefghij", -10);
test(S("abcde"), 5, 1, "abcdefghijklmnopqrst", -20);
}
void test1()
{
test(S("abcde"), 6, 0, "", 0);
test(S("abcde"), 6, 0, "abcde", 0);
test(S("abcde"), 6, 0, "abcdefghij", 0);
test(S("abcde"), 6, 0, "abcdefghijklmnopqrst", 0);
test(S("abcdefghij"), 0, 0, "", 0);
test(S("abcdefghij"), 0, 0, "abcde", -5);
test(S("abcdefghij"), 0, 0, "abcdefghij", -10);
test(S("abcdefghij"), 0, 0, "abcdefghijklmnopqrst", -20);
test(S("abcdefghij"), 0, 1, "", 1);
test(S("abcdefghij"), 0, 1, "abcde", -4);
test(S("abcdefghij"), 0, 1, "abcdefghij", -9);
test(S("abcdefghij"), 0, 1, "abcdefghijklmnopqrst", -19);
test(S("abcdefghij"), 0, 5, "", 5);
test(S("abcdefghij"), 0, 5, "abcde", 0);
test(S("abcdefghij"), 0, 5, "abcdefghij", -5);
test(S("abcdefghij"), 0, 5, "abcdefghijklmnopqrst", -15);
test(S("abcdefghij"), 0, 9, "", 9);
test(S("abcdefghij"), 0, 9, "abcde", 4);
test(S("abcdefghij"), 0, 9, "abcdefghij", -1);
test(S("abcdefghij"), 0, 9, "abcdefghijklmnopqrst", -11);
test(S("abcdefghij"), 0, 10, "", 10);
test(S("abcdefghij"), 0, 10, "abcde", 5);
test(S("abcdefghij"), 0, 10, "abcdefghij", 0);
test(S("abcdefghij"), 0, 10, "abcdefghijklmnopqrst", -10);
test(S("abcdefghij"), 0, 11, "", 10);
test(S("abcdefghij"), 0, 11, "abcde", 5);
test(S("abcdefghij"), 0, 11, "abcdefghij", 0);
test(S("abcdefghij"), 0, 11, "abcdefghijklmnopqrst", -10);
test(S("abcdefghij"), 1, 0, "", 0);
test(S("abcdefghij"), 1, 0, "abcde", -5);
test(S("abcdefghij"), 1, 0, "abcdefghij", -10);
test(S("abcdefghij"), 1, 0, "abcdefghijklmnopqrst", -20);
test(S("abcdefghij"), 1, 1, "", 1);
test(S("abcdefghij"), 1, 1, "abcde", 1);
test(S("abcdefghij"), 1, 1, "abcdefghij", 1);
test(S("abcdefghij"), 1, 1, "abcdefghijklmnopqrst", 1);
test(S("abcdefghij"), 1, 4, "", 4);
test(S("abcdefghij"), 1, 4, "abcde", 1);
test(S("abcdefghij"), 1, 4, "abcdefghij", 1);
test(S("abcdefghij"), 1, 4, "abcdefghijklmnopqrst", 1);
test(S("abcdefghij"), 1, 8, "", 8);
test(S("abcdefghij"), 1, 8, "abcde", 1);
test(S("abcdefghij"), 1, 8, "abcdefghij", 1);
test(S("abcdefghij"), 1, 8, "abcdefghijklmnopqrst", 1);
test(S("abcdefghij"), 1, 9, "", 9);
test(S("abcdefghij"), 1, 9, "abcde", 1);
test(S("abcdefghij"), 1, 9, "abcdefghij", 1);
test(S("abcdefghij"), 1, 9, "abcdefghijklmnopqrst", 1);
test(S("abcdefghij"), 1, 10, "", 9);
test(S("abcdefghij"), 1, 10, "abcde", 1);
test(S("abcdefghij"), 1, 10, "abcdefghij", 1);
test(S("abcdefghij"), 1, 10, "abcdefghijklmnopqrst", 1);
test(S("abcdefghij"), 5, 0, "", 0);
test(S("abcdefghij"), 5, 0, "abcde", -5);
test(S("abcdefghij"), 5, 0, "abcdefghij", -10);
test(S("abcdefghij"), 5, 0, "abcdefghijklmnopqrst", -20);
test(S("abcdefghij"), 5, 1, "", 1);
test(S("abcdefghij"), 5, 1, "abcde", 5);
test(S("abcdefghij"), 5, 1, "abcdefghij", 5);
test(S("abcdefghij"), 5, 1, "abcdefghijklmnopqrst", 5);
test(S("abcdefghij"), 5, 2, "", 2);
test(S("abcdefghij"), 5, 2, "abcde", 5);
test(S("abcdefghij"), 5, 2, "abcdefghij", 5);
test(S("abcdefghij"), 5, 2, "abcdefghijklmnopqrst", 5);
test(S("abcdefghij"), 5, 4, "", 4);
test(S("abcdefghij"), 5, 4, "abcde", 5);
test(S("abcdefghij"), 5, 4, "abcdefghij", 5);
test(S("abcdefghij"), 5, 4, "abcdefghijklmnopqrst", 5);
test(S("abcdefghij"), 5, 5, "", 5);
test(S("abcdefghij"), 5, 5, "abcde", 5);
test(S("abcdefghij"), 5, 5, "abcdefghij", 5);
test(S("abcdefghij"), 5, 5, "abcdefghijklmnopqrst", 5);
test(S("abcdefghij"), 5, 6, "", 5);
test(S("abcdefghij"), 5, 6, "abcde", 5);
test(S("abcdefghij"), 5, 6, "abcdefghij", 5);
test(S("abcdefghij"), 5, 6, "abcdefghijklmnopqrst", 5);
test(S("abcdefghij"), 9, 0, "", 0);
test(S("abcdefghij"), 9, 0, "abcde", -5);
test(S("abcdefghij"), 9, 0, "abcdefghij", -10);
test(S("abcdefghij"), 9, 0, "abcdefghijklmnopqrst", -20);
test(S("abcdefghij"), 9, 1, "", 1);
test(S("abcdefghij"), 9, 1, "abcde", 9);
test(S("abcdefghij"), 9, 1, "abcdefghij", 9);
test(S("abcdefghij"), 9, 1, "abcdefghijklmnopqrst", 9);
test(S("abcdefghij"), 9, 2, "", 1);
test(S("abcdefghij"), 9, 2, "abcde", 9);
test(S("abcdefghij"), 9, 2, "abcdefghij", 9);
test(S("abcdefghij"), 9, 2, "abcdefghijklmnopqrst", 9);
test(S("abcdefghij"), 10, 0, "", 0);
test(S("abcdefghij"), 10, 0, "abcde", -5);
test(S("abcdefghij"), 10, 0, "abcdefghij", -10);
test(S("abcdefghij"), 10, 0, "abcdefghijklmnopqrst", -20);
test(S("abcdefghij"), 10, 1, "", 0);
test(S("abcdefghij"), 10, 1, "abcde", -5);
test(S("abcdefghij"), 10, 1, "abcdefghij", -10);
test(S("abcdefghij"), 10, 1, "abcdefghijklmnopqrst", -20);
test(S("abcdefghij"), 11, 0, "", 0);
test(S("abcdefghij"), 11, 0, "abcde", 0);
test(S("abcdefghij"), 11, 0, "abcdefghij", 0);
test(S("abcdefghij"), 11, 0, "abcdefghijklmnopqrst", 0);
}
void test2()
{
test(S("abcdefghijklmnopqrst"), 0, 0, "", 0);
test(S("abcdefghijklmnopqrst"), 0, 0, "abcde", -5);
test(S("abcdefghijklmnopqrst"), 0, 0, "abcdefghij", -10);
test(S("abcdefghijklmnopqrst"), 0, 0, "abcdefghijklmnopqrst", -20);
test(S("abcdefghijklmnopqrst"), 0, 1, "", 1);
test(S("abcdefghijklmnopqrst"), 0, 1, "abcde", -4);
test(S("abcdefghijklmnopqrst"), 0, 1, "abcdefghij", -9);
test(S("abcdefghijklmnopqrst"), 0, 1, "abcdefghijklmnopqrst", -19);
test(S("abcdefghijklmnopqrst"), 0, 10, "", 10);
test(S("abcdefghijklmnopqrst"), 0, 10, "abcde", 5);
test(S("abcdefghijklmnopqrst"), 0, 10, "abcdefghij", 0);
test(S("abcdefghijklmnopqrst"), 0, 10, "abcdefghijklmnopqrst", -10);
test(S("abcdefghijklmnopqrst"), 0, 19, "", 19);
test(S("abcdefghijklmnopqrst"), 0, 19, "abcde", 14);
test(S("abcdefghijklmnopqrst"), 0, 19, "abcdefghij", 9);
test(S("abcdefghijklmnopqrst"), 0, 19, "abcdefghijklmnopqrst", -1);
test(S("abcdefghijklmnopqrst"), 0, 20, "", 20);
test(S("abcdefghijklmnopqrst"), 0, 20, "abcde", 15);
test(S("abcdefghijklmnopqrst"), 0, 20, "abcdefghij", 10);
test(S("abcdefghijklmnopqrst"), 0, 20, "abcdefghijklmnopqrst", 0);
test(S("abcdefghijklmnopqrst"), 0, 21, "", 20);
test(S("abcdefghijklmnopqrst"), 0, 21, "abcde", 15);
test(S("abcdefghijklmnopqrst"), 0, 21, "abcdefghij", 10);
test(S("abcdefghijklmnopqrst"), 0, 21, "abcdefghijklmnopqrst", 0);
test(S("abcdefghijklmnopqrst"), 1, 0, "", 0);
test(S("abcdefghijklmnopqrst"), 1, 0, "abcde", -5);
test(S("abcdefghijklmnopqrst"), 1, 0, "abcdefghij", -10);
test(S("abcdefghijklmnopqrst"), 1, 0, "abcdefghijklmnopqrst", -20);
test(S("abcdefghijklmnopqrst"), 1, 1, "", 1);
test(S("abcdefghijklmnopqrst"), 1, 1, "abcde", 1);
test(S("abcdefghijklmnopqrst"), 1, 1, "abcdefghij", 1);
test(S("abcdefghijklmnopqrst"), 1, 1, "abcdefghijklmnopqrst", 1);
test(S("abcdefghijklmnopqrst"), 1, 9, "", 9);
test(S("abcdefghijklmnopqrst"), 1, 9, "abcde", 1);
test(S("abcdefghijklmnopqrst"), 1, 9, "abcdefghij", 1);
test(S("abcdefghijklmnopqrst"), 1, 9, "abcdefghijklmnopqrst", 1);
test(S("abcdefghijklmnopqrst"), 1, 18, "", 18);
test(S("abcdefghijklmnopqrst"), 1, 18, "abcde", 1);
test(S("abcdefghijklmnopqrst"), 1, 18, "abcdefghij", 1);
test(S("abcdefghijklmnopqrst"), 1, 18, "abcdefghijklmnopqrst", 1);
test(S("abcdefghijklmnopqrst"), 1, 19, "", 19);
test(S("abcdefghijklmnopqrst"), 1, 19, "abcde", 1);
test(S("abcdefghijklmnopqrst"), 1, 19, "abcdefghij", 1);
test(S("abcdefghijklmnopqrst"), 1, 19, "abcdefghijklmnopqrst", 1);
test(S("abcdefghijklmnopqrst"), 1, 20, "", 19);
test(S("abcdefghijklmnopqrst"), 1, 20, "abcde", 1);
test(S("abcdefghijklmnopqrst"), 1, 20, "abcdefghij", 1);
test(S("abcdefghijklmnopqrst"), 1, 20, "abcdefghijklmnopqrst", 1);
test(S("abcdefghijklmnopqrst"), 10, 0, "", 0);
test(S("abcdefghijklmnopqrst"), 10, 0, "abcde", -5);
test(S("abcdefghijklmnopqrst"), 10, 0, "abcdefghij", -10);
test(S("abcdefghijklmnopqrst"), 10, 0, "abcdefghijklmnopqrst", -20);
test(S("abcdefghijklmnopqrst"), 10, 1, "", 1);
test(S("abcdefghijklmnopqrst"), 10, 1, "abcde", 10);
test(S("abcdefghijklmnopqrst"), 10, 1, "abcdefghij", 10);
test(S("abcdefghijklmnopqrst"), 10, 1, "abcdefghijklmnopqrst", 10);
test(S("abcdefghijklmnopqrst"), 10, 5, "", 5);
test(S("abcdefghijklmnopqrst"), 10, 5, "abcde", 10);
test(S("abcdefghijklmnopqrst"), 10, 5, "abcdefghij", 10);
test(S("abcdefghijklmnopqrst"), 10, 5, "abcdefghijklmnopqrst", 10);
test(S("abcdefghijklmnopqrst"), 10, 9, "", 9);
test(S("abcdefghijklmnopqrst"), 10, 9, "abcde", 10);
test(S("abcdefghijklmnopqrst"), 10, 9, "abcdefghij", 10);
test(S("abcdefghijklmnopqrst"), 10, 9, "abcdefghijklmnopqrst", 10);
test(S("abcdefghijklmnopqrst"), 10, 10, "", 10);
test(S("abcdefghijklmnopqrst"), 10, 10, "abcde", 10);
test(S("abcdefghijklmnopqrst"), 10, 10, "abcdefghij", 10);
test(S("abcdefghijklmnopqrst"), 10, 10, "abcdefghijklmnopqrst", 10);
test(S("abcdefghijklmnopqrst"), 10, 11, "", 10);
test(S("abcdefghijklmnopqrst"), 10, 11, "abcde", 10);
test(S("abcdefghijklmnopqrst"), 10, 11, "abcdefghij", 10);
test(S("abcdefghijklmnopqrst"), 10, 11, "abcdefghijklmnopqrst", 10);
test(S("abcdefghijklmnopqrst"), 19, 0, "", 0);
test(S("abcdefghijklmnopqrst"), 19, 0, "abcde", -5);
test(S("abcdefghijklmnopqrst"), 19, 0, "abcdefghij", -10);
test(S("abcdefghijklmnopqrst"), 19, 0, "abcdefghijklmnopqrst", -20);
test(S("abcdefghijklmnopqrst"), 19, 1, "", 1);
test(S("abcdefghijklmnopqrst"), 19, 1, "abcde", 19);
test(S("abcdefghijklmnopqrst"), 19, 1, "abcdefghij", 19);
test(S("abcdefghijklmnopqrst"), 19, 1, "abcdefghijklmnopqrst", 19);
test(S("abcdefghijklmnopqrst"), 19, 2, "", 1);
test(S("abcdefghijklmnopqrst"), 19, 2, "abcde", 19);
test(S("abcdefghijklmnopqrst"), 19, 2, "abcdefghij", 19);
test(S("abcdefghijklmnopqrst"), 19, 2, "abcdefghijklmnopqrst", 19);
test(S("abcdefghijklmnopqrst"), 20, 0, "", 0);
test(S("abcdefghijklmnopqrst"), 20, 0, "abcde", -5);
test(S("abcdefghijklmnopqrst"), 20, 0, "abcdefghij", -10);
test(S("abcdefghijklmnopqrst"), 20, 0, "abcdefghijklmnopqrst", -20);
test(S("abcdefghijklmnopqrst"), 20, 1, "", 0);
test(S("abcdefghijklmnopqrst"), 20, 1, "abcde", -5);
test(S("abcdefghijklmnopqrst"), 20, 1, "abcdefghij", -10);
test(S("abcdefghijklmnopqrst"), 20, 1, "abcdefghijklmnopqrst", -20);
test(S("abcdefghijklmnopqrst"), 21, 0, "", 0);
test(S("abcdefghijklmnopqrst"), 21, 0, "abcde", 0);
test(S("abcdefghijklmnopqrst"), 21, 0, "abcdefghij", 0);
test(S("abcdefghijklmnopqrst"), 21, 0, "abcdefghijklmnopqrst", 0);
}
int main()
{
test0();
test1();
test2();
}

1291
test/strings/basic.string/string.ops/string_compare/size_size_pointer_size.pass.cpp Normal file
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test/strings/basic.string/string.ops/string_compare/size_size_string.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// int compare(size_type pos1, size_type n1, const basic_string& str) const;
#include <string>
#include <stdexcept>
#include <cassert>
int sign(int x)
{
if (x == 0)
return 0;
if (x < 0)
return -1;
return 1;
}
template <class S>
void
test(const S& s, typename S::size_type pos1, typename S::size_type n1,
const S& str, int x)
{
try
{
assert(sign(s.compare(pos1, n1, str)) == sign(x));
assert(pos1 <= s.size());
}
catch (std::out_of_range&)
{
assert(pos1 > s.size());
}
}
typedef std::string S;
void test0()
{
test(S(""), 0, 0, S(""), 0);
test(S(""), 0, 0, S("abcde"), -5);
test(S(""), 0, 0, S("abcdefghij"), -10);
test(S(""), 0, 0, S("abcdefghijklmnopqrst"), -20);
test(S(""), 0, 1, S(""), 0);
test(S(""), 0, 1, S("abcde"), -5);
test(S(""), 0, 1, S("abcdefghij"), -10);
test(S(""), 0, 1, S("abcdefghijklmnopqrst"), -20);
test(S(""), 1, 0, S(""), 0);
test(S(""), 1, 0, S("abcde"), 0);
test(S(""), 1, 0, S("abcdefghij"), 0);
test(S(""), 1, 0, S("abcdefghijklmnopqrst"), 0);
test(S("abcde"), 0, 0, S(""), 0);
test(S("abcde"), 0, 0, S("abcde"), -5);
test(S("abcde"), 0, 0, S("abcdefghij"), -10);
test(S("abcde"), 0, 0, S("abcdefghijklmnopqrst"), -20);
test(S("abcde"), 0, 1, S(""), 1);
test(S("abcde"), 0, 1, S("abcde"), -4);
test(S("abcde"), 0, 1, S("abcdefghij"), -9);
test(S("abcde"), 0, 1, S("abcdefghijklmnopqrst"), -19);
test(S("abcde"), 0, 2, S(""), 2);
test(S("abcde"), 0, 2, S("abcde"), -3);
test(S("abcde"), 0, 2, S("abcdefghij"), -8);
test(S("abcde"), 0, 2, S("abcdefghijklmnopqrst"), -18);
test(S("abcde"), 0, 4, S(""), 4);
test(S("abcde"), 0, 4, S("abcde"), -1);
test(S("abcde"), 0, 4, S("abcdefghij"), -6);
test(S("abcde"), 0, 4, S("abcdefghijklmnopqrst"), -16);
test(S("abcde"), 0, 5, S(""), 5);
test(S("abcde"), 0, 5, S("abcde"), 0);
test(S("abcde"), 0, 5, S("abcdefghij"), -5);
test(S("abcde"), 0, 5, S("abcdefghijklmnopqrst"), -15);
test(S("abcde"), 0, 6, S(""), 5);
test(S("abcde"), 0, 6, S("abcde"), 0);
test(S("abcde"), 0, 6, S("abcdefghij"), -5);
test(S("abcde"), 0, 6, S("abcdefghijklmnopqrst"), -15);
test(S("abcde"), 1, 0, S(""), 0);
test(S("abcde"), 1, 0, S("abcde"), -5);
test(S("abcde"), 1, 0, S("abcdefghij"), -10);
test(S("abcde"), 1, 0, S("abcdefghijklmnopqrst"), -20);
test(S("abcde"), 1, 1, S(""), 1);
test(S("abcde"), 1, 1, S("abcde"), 1);
test(S("abcde"), 1, 1, S("abcdefghij"), 1);
test(S("abcde"), 1, 1, S("abcdefghijklmnopqrst"), 1);
test(S("abcde"), 1, 2, S(""), 2);
test(S("abcde"), 1, 2, S("abcde"), 1);
test(S("abcde"), 1, 2, S("abcdefghij"), 1);
test(S("abcde"), 1, 2, S("abcdefghijklmnopqrst"), 1);
test(S("abcde"), 1, 3, S(""), 3);
test(S("abcde"), 1, 3, S("abcde"), 1);
test(S("abcde"), 1, 3, S("abcdefghij"), 1);
test(S("abcde"), 1, 3, S("abcdefghijklmnopqrst"), 1);
test(S("abcde"), 1, 4, S(""), 4);
test(S("abcde"), 1, 4, S("abcde"), 1);
test(S("abcde"), 1, 4, S("abcdefghij"), 1);
test(S("abcde"), 1, 4, S("abcdefghijklmnopqrst"), 1);
test(S("abcde"), 1, 5, S(""), 4);
test(S("abcde"), 1, 5, S("abcde"), 1);
test(S("abcde"), 1, 5, S("abcdefghij"), 1);
test(S("abcde"), 1, 5, S("abcdefghijklmnopqrst"), 1);
test(S("abcde"), 2, 0, S(""), 0);
test(S("abcde"), 2, 0, S("abcde"), -5);
test(S("abcde"), 2, 0, S("abcdefghij"), -10);
test(S("abcde"), 2, 0, S("abcdefghijklmnopqrst"), -20);
test(S("abcde"), 2, 1, S(""), 1);
test(S("abcde"), 2, 1, S("abcde"), 2);
test(S("abcde"), 2, 1, S("abcdefghij"), 2);
test(S("abcde"), 2, 1, S("abcdefghijklmnopqrst"), 2);
test(S("abcde"), 2, 2, S(""), 2);
test(S("abcde"), 2, 2, S("abcde"), 2);
test(S("abcde"), 2, 2, S("abcdefghij"), 2);
test(S("abcde"), 2, 2, S("abcdefghijklmnopqrst"), 2);
test(S("abcde"), 2, 3, S(""), 3);
test(S("abcde"), 2, 3, S("abcde"), 2);
test(S("abcde"), 2, 3, S("abcdefghij"), 2);
test(S("abcde"), 2, 3, S("abcdefghijklmnopqrst"), 2);
test(S("abcde"), 2, 4, S(""), 3);
test(S("abcde"), 2, 4, S("abcde"), 2);
test(S("abcde"), 2, 4, S("abcdefghij"), 2);
test(S("abcde"), 2, 4, S("abcdefghijklmnopqrst"), 2);
test(S("abcde"), 4, 0, S(""), 0);
test(S("abcde"), 4, 0, S("abcde"), -5);
test(S("abcde"), 4, 0, S("abcdefghij"), -10);
test(S("abcde"), 4, 0, S("abcdefghijklmnopqrst"), -20);
test(S("abcde"), 4, 1, S(""), 1);
test(S("abcde"), 4, 1, S("abcde"), 4);
test(S("abcde"), 4, 1, S("abcdefghij"), 4);
test(S("abcde"), 4, 1, S("abcdefghijklmnopqrst"), 4);
test(S("abcde"), 4, 2, S(""), 1);
test(S("abcde"), 4, 2, S("abcde"), 4);
test(S("abcde"), 4, 2, S("abcdefghij"), 4);
test(S("abcde"), 4, 2, S("abcdefghijklmnopqrst"), 4);
test(S("abcde"), 5, 0, S(""), 0);
test(S("abcde"), 5, 0, S("abcde"), -5);
test(S("abcde"), 5, 0, S("abcdefghij"), -10);
test(S("abcde"), 5, 0, S("abcdefghijklmnopqrst"), -20);
test(S("abcde"), 5, 1, S(""), 0);
test(S("abcde"), 5, 1, S("abcde"), -5);
test(S("abcde"), 5, 1, S("abcdefghij"), -10);
test(S("abcde"), 5, 1, S("abcdefghijklmnopqrst"), -20);
}
void test1()
{
test(S("abcde"), 6, 0, S(""), 0);
test(S("abcde"), 6, 0, S("abcde"), 0);
test(S("abcde"), 6, 0, S("abcdefghij"), 0);
test(S("abcde"), 6, 0, S("abcdefghijklmnopqrst"), 0);
test(S("abcdefghij"), 0, 0, S(""), 0);
test(S("abcdefghij"), 0, 0, S("abcde"), -5);
test(S("abcdefghij"), 0, 0, S("abcdefghij"), -10);
test(S("abcdefghij"), 0, 0, S("abcdefghijklmnopqrst"), -20);
test(S("abcdefghij"), 0, 1, S(""), 1);
test(S("abcdefghij"), 0, 1, S("abcde"), -4);
test(S("abcdefghij"), 0, 1, S("abcdefghij"), -9);
test(S("abcdefghij"), 0, 1, S("abcdefghijklmnopqrst"), -19);
test(S("abcdefghij"), 0, 5, S(""), 5);
test(S("abcdefghij"), 0, 5, S("abcde"), 0);
test(S("abcdefghij"), 0, 5, S("abcdefghij"), -5);
test(S("abcdefghij"), 0, 5, S("abcdefghijklmnopqrst"), -15);
test(S("abcdefghij"), 0, 9, S(""), 9);
test(S("abcdefghij"), 0, 9, S("abcde"), 4);
test(S("abcdefghij"), 0, 9, S("abcdefghij"), -1);
test(S("abcdefghij"), 0, 9, S("abcdefghijklmnopqrst"), -11);
test(S("abcdefghij"), 0, 10, S(""), 10);
test(S("abcdefghij"), 0, 10, S("abcde"), 5);
test(S("abcdefghij"), 0, 10, S("abcdefghij"), 0);
test(S("abcdefghij"), 0, 10, S("abcdefghijklmnopqrst"), -10);
test(S("abcdefghij"), 0, 11, S(""), 10);
test(S("abcdefghij"), 0, 11, S("abcde"), 5);
test(S("abcdefghij"), 0, 11, S("abcdefghij"), 0);
test(S("abcdefghij"), 0, 11, S("abcdefghijklmnopqrst"), -10);
test(S("abcdefghij"), 1, 0, S(""), 0);
test(S("abcdefghij"), 1, 0, S("abcde"), -5);
test(S("abcdefghij"), 1, 0, S("abcdefghij"), -10);
test(S("abcdefghij"), 1, 0, S("abcdefghijklmnopqrst"), -20);
test(S("abcdefghij"), 1, 1, S(""), 1);
test(S("abcdefghij"), 1, 1, S("abcde"), 1);
test(S("abcdefghij"), 1, 1, S("abcdefghij"), 1);
test(S("abcdefghij"), 1, 1, S("abcdefghijklmnopqrst"), 1);
test(S("abcdefghij"), 1, 4, S(""), 4);
test(S("abcdefghij"), 1, 4, S("abcde"), 1);
test(S("abcdefghij"), 1, 4, S("abcdefghij"), 1);
test(S("abcdefghij"), 1, 4, S("abcdefghijklmnopqrst"), 1);
test(S("abcdefghij"), 1, 8, S(""), 8);
test(S("abcdefghij"), 1, 8, S("abcde"), 1);
test(S("abcdefghij"), 1, 8, S("abcdefghij"), 1);
test(S("abcdefghij"), 1, 8, S("abcdefghijklmnopqrst"), 1);
test(S("abcdefghij"), 1, 9, S(""), 9);
test(S("abcdefghij"), 1, 9, S("abcde"), 1);
test(S("abcdefghij"), 1, 9, S("abcdefghij"), 1);
test(S("abcdefghij"), 1, 9, S("abcdefghijklmnopqrst"), 1);
test(S("abcdefghij"), 1, 10, S(""), 9);
test(S("abcdefghij"), 1, 10, S("abcde"), 1);
test(S("abcdefghij"), 1, 10, S("abcdefghij"), 1);
test(S("abcdefghij"), 1, 10, S("abcdefghijklmnopqrst"), 1);
test(S("abcdefghij"), 5, 0, S(""), 0);
test(S("abcdefghij"), 5, 0, S("abcde"), -5);
test(S("abcdefghij"), 5, 0, S("abcdefghij"), -10);
test(S("abcdefghij"), 5, 0, S("abcdefghijklmnopqrst"), -20);
test(S("abcdefghij"), 5, 1, S(""), 1);
test(S("abcdefghij"), 5, 1, S("abcde"), 5);
test(S("abcdefghij"), 5, 1, S("abcdefghij"), 5);
test(S("abcdefghij"), 5, 1, S("abcdefghijklmnopqrst"), 5);
test(S("abcdefghij"), 5, 2, S(""), 2);
test(S("abcdefghij"), 5, 2, S("abcde"), 5);
test(S("abcdefghij"), 5, 2, S("abcdefghij"), 5);
test(S("abcdefghij"), 5, 2, S("abcdefghijklmnopqrst"), 5);
test(S("abcdefghij"), 5, 4, S(""), 4);
test(S("abcdefghij"), 5, 4, S("abcde"), 5);
test(S("abcdefghij"), 5, 4, S("abcdefghij"), 5);
test(S("abcdefghij"), 5, 4, S("abcdefghijklmnopqrst"), 5);
test(S("abcdefghij"), 5, 5, S(""), 5);
test(S("abcdefghij"), 5, 5, S("abcde"), 5);
test(S("abcdefghij"), 5, 5, S("abcdefghij"), 5);
test(S("abcdefghij"), 5, 5, S("abcdefghijklmnopqrst"), 5);
test(S("abcdefghij"), 5, 6, S(""), 5);
test(S("abcdefghij"), 5, 6, S("abcde"), 5);
test(S("abcdefghij"), 5, 6, S("abcdefghij"), 5);
test(S("abcdefghij"), 5, 6, S("abcdefghijklmnopqrst"), 5);
test(S("abcdefghij"), 9, 0, S(""), 0);
test(S("abcdefghij"), 9, 0, S("abcde"), -5);
test(S("abcdefghij"), 9, 0, S("abcdefghij"), -10);
test(S("abcdefghij"), 9, 0, S("abcdefghijklmnopqrst"), -20);
test(S("abcdefghij"), 9, 1, S(""), 1);
test(S("abcdefghij"), 9, 1, S("abcde"), 9);
test(S("abcdefghij"), 9, 1, S("abcdefghij"), 9);
test(S("abcdefghij"), 9, 1, S("abcdefghijklmnopqrst"), 9);
test(S("abcdefghij"), 9, 2, S(""), 1);
test(S("abcdefghij"), 9, 2, S("abcde"), 9);
test(S("abcdefghij"), 9, 2, S("abcdefghij"), 9);
test(S("abcdefghij"), 9, 2, S("abcdefghijklmnopqrst"), 9);
test(S("abcdefghij"), 10, 0, S(""), 0);
test(S("abcdefghij"), 10, 0, S("abcde"), -5);
test(S("abcdefghij"), 10, 0, S("abcdefghij"), -10);
test(S("abcdefghij"), 10, 0, S("abcdefghijklmnopqrst"), -20);
test(S("abcdefghij"), 10, 1, S(""), 0);
test(S("abcdefghij"), 10, 1, S("abcde"), -5);
test(S("abcdefghij"), 10, 1, S("abcdefghij"), -10);
test(S("abcdefghij"), 10, 1, S("abcdefghijklmnopqrst"), -20);
test(S("abcdefghij"), 11, 0, S(""), 0);
test(S("abcdefghij"), 11, 0, S("abcde"), 0);
test(S("abcdefghij"), 11, 0, S("abcdefghij"), 0);
test(S("abcdefghij"), 11, 0, S("abcdefghijklmnopqrst"), 0);
}
void test2()
{
test(S("abcdefghijklmnopqrst"), 0, 0, S(""), 0);
test(S("abcdefghijklmnopqrst"), 0, 0, S("abcde"), -5);
test(S("abcdefghijklmnopqrst"), 0, 0, S("abcdefghij"), -10);
test(S("abcdefghijklmnopqrst"), 0, 0, S("abcdefghijklmnopqrst"), -20);
test(S("abcdefghijklmnopqrst"), 0, 1, S(""), 1);
test(S("abcdefghijklmnopqrst"), 0, 1, S("abcde"), -4);
test(S("abcdefghijklmnopqrst"), 0, 1, S("abcdefghij"), -9);
test(S("abcdefghijklmnopqrst"), 0, 1, S("abcdefghijklmnopqrst"), -19);
test(S("abcdefghijklmnopqrst"), 0, 10, S(""), 10);
test(S("abcdefghijklmnopqrst"), 0, 10, S("abcde"), 5);
test(S("abcdefghijklmnopqrst"), 0, 10, S("abcdefghij"), 0);
test(S("abcdefghijklmnopqrst"), 0, 10, S("abcdefghijklmnopqrst"), -10);
test(S("abcdefghijklmnopqrst"), 0, 19, S(""), 19);
test(S("abcdefghijklmnopqrst"), 0, 19, S("abcde"), 14);
test(S("abcdefghijklmnopqrst"), 0, 19, S("abcdefghij"), 9);
test(S("abcdefghijklmnopqrst"), 0, 19, S("abcdefghijklmnopqrst"), -1);
test(S("abcdefghijklmnopqrst"), 0, 20, S(""), 20);
test(S("abcdefghijklmnopqrst"), 0, 20, S("abcde"), 15);
test(S("abcdefghijklmnopqrst"), 0, 20, S("abcdefghij"), 10);
test(S("abcdefghijklmnopqrst"), 0, 20, S("abcdefghijklmnopqrst"), 0);
test(S("abcdefghijklmnopqrst"), 0, 21, S(""), 20);
test(S("abcdefghijklmnopqrst"), 0, 21, S("abcde"), 15);
test(S("abcdefghijklmnopqrst"), 0, 21, S("abcdefghij"), 10);
test(S("abcdefghijklmnopqrst"), 0, 21, S("abcdefghijklmnopqrst"), 0);
test(S("abcdefghijklmnopqrst"), 1, 0, S(""), 0);
test(S("abcdefghijklmnopqrst"), 1, 0, S("abcde"), -5);
test(S("abcdefghijklmnopqrst"), 1, 0, S("abcdefghij"), -10);
test(S("abcdefghijklmnopqrst"), 1, 0, S("abcdefghijklmnopqrst"), -20);
test(S("abcdefghijklmnopqrst"), 1, 1, S(""), 1);
test(S("abcdefghijklmnopqrst"), 1, 1, S("abcde"), 1);
test(S("abcdefghijklmnopqrst"), 1, 1, S("abcdefghij"), 1);
test(S("abcdefghijklmnopqrst"), 1, 1, S("abcdefghijklmnopqrst"), 1);
test(S("abcdefghijklmnopqrst"), 1, 9, S(""), 9);
test(S("abcdefghijklmnopqrst"), 1, 9, S("abcde"), 1);
test(S("abcdefghijklmnopqrst"), 1, 9, S("abcdefghij"), 1);
test(S("abcdefghijklmnopqrst"), 1, 9, S("abcdefghijklmnopqrst"), 1);
test(S("abcdefghijklmnopqrst"), 1, 18, S(""), 18);
test(S("abcdefghijklmnopqrst"), 1, 18, S("abcde"), 1);
test(S("abcdefghijklmnopqrst"), 1, 18, S("abcdefghij"), 1);
test(S("abcdefghijklmnopqrst"), 1, 18, S("abcdefghijklmnopqrst"), 1);
test(S("abcdefghijklmnopqrst"), 1, 19, S(""), 19);
test(S("abcdefghijklmnopqrst"), 1, 19, S("abcde"), 1);
test(S("abcdefghijklmnopqrst"), 1, 19, S("abcdefghij"), 1);
test(S("abcdefghijklmnopqrst"), 1, 19, S("abcdefghijklmnopqrst"), 1);
test(S("abcdefghijklmnopqrst"), 1, 20, S(""), 19);
test(S("abcdefghijklmnopqrst"), 1, 20, S("abcde"), 1);
test(S("abcdefghijklmnopqrst"), 1, 20, S("abcdefghij"), 1);
test(S("abcdefghijklmnopqrst"), 1, 20, S("abcdefghijklmnopqrst"), 1);
test(S("abcdefghijklmnopqrst"), 10, 0, S(""), 0);
test(S("abcdefghijklmnopqrst"), 10, 0, S("abcde"), -5);
test(S("abcdefghijklmnopqrst"), 10, 0, S("abcdefghij"), -10);
test(S("abcdefghijklmnopqrst"), 10, 0, S("abcdefghijklmnopqrst"), -20);
test(S("abcdefghijklmnopqrst"), 10, 1, S(""), 1);
test(S("abcdefghijklmnopqrst"), 10, 1, S("abcde"), 10);
test(S("abcdefghijklmnopqrst"), 10, 1, S("abcdefghij"), 10);
test(S("abcdefghijklmnopqrst"), 10, 1, S("abcdefghijklmnopqrst"), 10);
test(S("abcdefghijklmnopqrst"), 10, 5, S(""), 5);
test(S("abcdefghijklmnopqrst"), 10, 5, S("abcde"), 10);
test(S("abcdefghijklmnopqrst"), 10, 5, S("abcdefghij"), 10);
test(S("abcdefghijklmnopqrst"), 10, 5, S("abcdefghijklmnopqrst"), 10);
test(S("abcdefghijklmnopqrst"), 10, 9, S(""), 9);
test(S("abcdefghijklmnopqrst"), 10, 9, S("abcde"), 10);
test(S("abcdefghijklmnopqrst"), 10, 9, S("abcdefghij"), 10);
test(S("abcdefghijklmnopqrst"), 10, 9, S("abcdefghijklmnopqrst"), 10);
test(S("abcdefghijklmnopqrst"), 10, 10, S(""), 10);
test(S("abcdefghijklmnopqrst"), 10, 10, S("abcde"), 10);
test(S("abcdefghijklmnopqrst"), 10, 10, S("abcdefghij"), 10);
test(S("abcdefghijklmnopqrst"), 10, 10, S("abcdefghijklmnopqrst"), 10);
test(S("abcdefghijklmnopqrst"), 10, 11, S(""), 10);
test(S("abcdefghijklmnopqrst"), 10, 11, S("abcde"), 10);
test(S("abcdefghijklmnopqrst"), 10, 11, S("abcdefghij"), 10);
test(S("abcdefghijklmnopqrst"), 10, 11, S("abcdefghijklmnopqrst"), 10);
test(S("abcdefghijklmnopqrst"), 19, 0, S(""), 0);
test(S("abcdefghijklmnopqrst"), 19, 0, S("abcde"), -5);
test(S("abcdefghijklmnopqrst"), 19, 0, S("abcdefghij"), -10);
test(S("abcdefghijklmnopqrst"), 19, 0, S("abcdefghijklmnopqrst"), -20);
test(S("abcdefghijklmnopqrst"), 19, 1, S(""), 1);
test(S("abcdefghijklmnopqrst"), 19, 1, S("abcde"), 19);
test(S("abcdefghijklmnopqrst"), 19, 1, S("abcdefghij"), 19);
test(S("abcdefghijklmnopqrst"), 19, 1, S("abcdefghijklmnopqrst"), 19);
test(S("abcdefghijklmnopqrst"), 19, 2, S(""), 1);
test(S("abcdefghijklmnopqrst"), 19, 2, S("abcde"), 19);
test(S("abcdefghijklmnopqrst"), 19, 2, S("abcdefghij"), 19);
test(S("abcdefghijklmnopqrst"), 19, 2, S("abcdefghijklmnopqrst"), 19);
test(S("abcdefghijklmnopqrst"), 20, 0, S(""), 0);
test(S("abcdefghijklmnopqrst"), 20, 0, S("abcde"), -5);
test(S("abcdefghijklmnopqrst"), 20, 0, S("abcdefghij"), -10);
test(S("abcdefghijklmnopqrst"), 20, 0, S("abcdefghijklmnopqrst"), -20);
test(S("abcdefghijklmnopqrst"), 20, 1, S(""), 0);
test(S("abcdefghijklmnopqrst"), 20, 1, S("abcde"), -5);
test(S("abcdefghijklmnopqrst"), 20, 1, S("abcdefghij"), -10);
test(S("abcdefghijklmnopqrst"), 20, 1, S("abcdefghijklmnopqrst"), -20);
test(S("abcdefghijklmnopqrst"), 21, 0, S(""), 0);
test(S("abcdefghijklmnopqrst"), 21, 0, S("abcde"), 0);
test(S("abcdefghijklmnopqrst"), 21, 0, S("abcdefghij"), 0);
test(S("abcdefghijklmnopqrst"), 21, 0, S("abcdefghijklmnopqrst"), 0);
}
int main()
{
test0();
test1();
test2();
}

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test/strings/basic.string/string.ops/string_compare/size_size_string_size_size.pass.cpp Normal file
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test/strings/basic.string/string.ops/string_compare/string.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// int compare(const basic_string& str) const
#include <string>
#include <cassert>
int sign(int x)
{
if (x == 0)
return 0;
if (x < 0)
return -1;
return 1;
}
template <class S>
void
test(const S& s, const S& str, int x)
{
assert(sign(s.compare(str)) == sign(x));
}
typedef std::string S;
int main()
{
test(S(""), S(""), 0);
test(S(""), S("abcde"), -5);
test(S(""), S("abcdefghij"), -10);
test(S(""), S("abcdefghijklmnopqrst"), -20);
test(S("abcde"), S(""), 5);
test(S("abcde"), S("abcde"), 0);
test(S("abcde"), S("abcdefghij"), -5);
test(S("abcde"), S("abcdefghijklmnopqrst"), -15);
test(S("abcdefghij"), S(""), 10);
test(S("abcdefghij"), S("abcde"), 5);
test(S("abcdefghij"), S("abcdefghij"), 0);
test(S("abcdefghij"), S("abcdefghijklmnopqrst"), -10);
test(S("abcdefghijklmnopqrst"), S(""), 20);
test(S("abcdefghijklmnopqrst"), S("abcde"), 15);
test(S("abcdefghijklmnopqrst"), S("abcdefghij"), 10);
test(S("abcdefghijklmnopqrst"), S("abcdefghijklmnopqrst"), 0);
}