Move test into test/std subdirectory.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8

test/std/input.output/string.streams/istringstream/istringstream.assign/member_swap.pass.cpp

@@ -0,0 +1,56 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <sstream>
+
+// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
+// class basic_istringstream
+
+// void swap(basic_istringstream& rhs);
+
+#include <sstream>
+#include <cassert>
+
+int main()
+{
+    {
+        std::istringstream ss0(" 123 456");
+        std::istringstream ss(" 789 321");
+        ss.swap(ss0);
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == " 123 456");
+        int i = 0;
+        ss >> i;
+        assert(i == 123);
+        ss >> i;
+        assert(i == 456);
+        ss0 >> i;
+        assert(i == 789);
+        ss0 >> i;
+        assert(i == 321);
+    }
+    {
+        std::wistringstream ss0(L" 123 456");
+        std::wistringstream ss(L" 789 321");
+        ss.swap(ss0);
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == L" 123 456");
+        int i = 0;
+        ss >> i;
+        assert(i == 123);
+        ss >> i;
+        assert(i == 456);
+        ss0 >> i;
+        assert(i == 789);
+        ss0 >> i;
+        assert(i == 321);
+    }
+}

test/std/input.output/string.streams/istringstream/istringstream.assign/move.pass.cpp

@@ -0,0 +1,86 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <sstream>
+
+// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
+// class basic_istringstream
+
+// basic_istringstream& operator=(basic_istringstream&& rhs);
+
+#include <sstream>
+#include <cassert>
+
+int main()
+{
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    {
+        std::istringstream ss0(" 123 456");
+        std::istringstream ss;
+        ss = std::move(ss0);
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == " 123 456");
+        int i = 0;
+        ss >> i;
+        assert(i == 123);
+        ss >> i;
+        assert(i == 456);
+    }
+    {
+        std::istringstream s1("Aaaaa Bbbbb Cccccccccc Dddddddddddddddddd");
+        std::string s;
+        s1 >> s;
+
+        std::istringstream s2 = std::move(s1);
+        s2 >> s;
+        assert(s == "Bbbbb");
+
+        std::istringstream s3;
+        s3 = std::move(s2);
+        s3 >> s;
+        assert(s == "Cccccccccc");
+
+        s1 = std::move(s3);
+        s1 >> s;
+        assert(s == "Dddddddddddddddddd");
+    }
+    {
+        std::wistringstream ss0(L" 123 456");
+        std::wistringstream ss;
+        ss = std::move(ss0);
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == L" 123 456");
+        int i = 0;
+        ss >> i;
+        assert(i == 123);
+        ss >> i;
+        assert(i == 456);
+    }
+    {
+        std::wistringstream s1(L"Aaaaa Bbbbb Cccccccccc Dddddddddddddddddd");
+        std::wstring s;
+        s1 >> s;
+
+        std::wistringstream s2 = std::move(s1);
+        s2 >> s;
+        assert(s == L"Bbbbb");
+
+        std::wistringstream s3;
+        s3 = std::move(s2);
+        s3 >> s;
+        assert(s == L"Cccccccccc");
+
+        s1 = std::move(s3);
+        s1 >> s;
+        assert(s == L"Dddddddddddddddddd");
+    }
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+}

test/std/input.output/string.streams/istringstream/istringstream.assign/nonmember_swap.pass.cpp

@@ -0,0 +1,59 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <sstream>
+
+// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
+// class basic_istringstream
+
+// template <class charT, class traits, class Allocator>
+//   void
+//   swap(basic_istringstream<charT, traits, Allocator>& x,
+//        basic_istringstream<charT, traits, Allocator>& y);
+
+#include <sstream>
+#include <cassert>
+
+int main()
+{
+    {
+        std::istringstream ss0(" 123 456");
+        std::istringstream ss(" 789 321");
+        swap(ss, ss0);
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == " 123 456");
+        int i = 0;
+        ss >> i;
+        assert(i == 123);
+        ss >> i;
+        assert(i == 456);
+        ss0 >> i;
+        assert(i == 789);
+        ss0 >> i;
+        assert(i == 321);
+    }
+    {
+        std::wistringstream ss0(L" 123 456");
+        std::wistringstream ss(L" 789 321");
+        swap(ss, ss0);
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == L" 123 456");
+        int i = 0;
+        ss >> i;
+        assert(i == 123);
+        ss >> i;
+        assert(i == 456);
+        ss0 >> i;
+        assert(i == 789);
+        ss0 >> i;
+        assert(i == 321);
+    }
+}

test/std/input.output/string.streams/istringstream/istringstream.cons/default.pass.cpp

@@ -0,0 +1,46 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <sstream>
+
+// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
+// class basic_istringstream
+
+// explicit basic_istringstream(ios_base::openmode which = ios_base::in);
+
+#include <sstream>
+#include <cassert>
+
+int main()
+{
+    {
+        std::istringstream ss;
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == "");
+    }
+    {
+        std::istringstream ss(std::ios_base::in);
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == "");
+    }
+    {
+        std::wistringstream ss;
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == L"");
+    }
+    {
+        std::wistringstream ss(std::ios_base::in);
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == L"");
+    }
+}

test/std/input.output/string.streams/istringstream/istringstream.cons/move.pass.cpp

@@ -0,0 +1,48 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <sstream>
+
+// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
+// class basic_istringstream
+
+// basic_istringstream(basic_istringstream&& rhs);
+
+#include <sstream>
+#include <cassert>
+
+int main()
+{
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    {
+        std::istringstream ss0(" 123 456");
+        std::istringstream ss(std::move(ss0));
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == " 123 456");
+        int i = 0;
+        ss >> i;
+        assert(i == 123);
+        ss >> i;
+        assert(i == 456);
+    }
+    {
+        std::wistringstream ss0(L" 123 456");
+        std::wistringstream ss(std::move(ss0));
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == L" 123 456");
+        int i = 0;
+        ss >> i;
+        assert(i == 123);
+        ss >> i;
+        assert(i == 456);
+    }
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+}

test/std/input.output/string.streams/istringstream/istringstream.cons/string.pass.cpp

@@ -0,0 +1,67 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <sstream>
+
+// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
+// class basic_istringstream
+
+// explicit basic_istringstream(const basic_string<charT,traits,allocator>& str,
+//                              ios_base::openmode which = ios_base::in);
+
+#include <sstream>
+#include <cassert>
+
+int main()
+{
+    {
+        std::istringstream ss(" 123 456");
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == " 123 456");
+        int i = 0;
+        ss >> i;
+        assert(i == 123);
+        ss >> i;
+        assert(i == 456);
+    }
+    {
+        std::istringstream ss(" 123 456", std::ios_base::out);
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == " 123 456");
+        int i = 0;
+        ss >> i;
+        assert(i == 123);
+        ss >> i;
+        assert(i == 456);
+    }
+    {
+        std::wistringstream ss(L" 123 456");
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == L" 123 456");
+        int i = 0;
+        ss >> i;
+        assert(i == 123);
+        ss >> i;
+        assert(i == 456);
+    }
+    {
+        std::wistringstream ss(L" 123 456", std::ios_base::out);
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == L" 123 456");
+        int i = 0;
+        ss >> i;
+        assert(i == 123);
+        ss >> i;
+        assert(i == 456);
+    }
+}

test/std/input.output/string.streams/istringstream/istringstream.members/str.pass.cpp

@@ -0,0 +1,56 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <sstream>
+
+// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
+// class basic_istringstream
+
+// void str(const basic_string<charT,traits,Allocator>& s);
+
+#include <sstream>
+#include <cassert>
+
+int main()
+{
+    {
+        std::istringstream ss(" 123 456");
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == " 123 456");
+        int i = 0;
+        ss >> i;
+        assert(i == 123);
+        ss >> i;
+        assert(i == 456);
+        ss.str(" 789");
+        ss.clear();
+        assert(ss.good());
+        assert(ss.str() == " 789");
+        ss >> i;
+        assert(i == 789);
+    }
+    {
+        std::wistringstream ss(L" 123 456");
+        assert(ss.rdbuf() != 0);
+        assert(ss.good());
+        assert(ss.str() == L" 123 456");
+        int i = 0;
+        ss >> i;
+        assert(i == 123);
+        ss >> i;
+        assert(i == 456);
+        ss.str(L" 789");
+        ss.clear();
+        assert(ss.good());
+        assert(ss.str() == L" 789");
+        ss >> i;
+        assert(i == 789);
+    }
+}

test/std/input.output/string.streams/istringstream/types.pass.cpp

@@ -0,0 +1,36 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <sstream>
+
+// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
+// class basic_istringstream
+//     : public basic_istream<charT, traits>
+// {
+// public:
+//     typedef charT                          char_type;
+//     typedef traits                         traits_type;
+//     typedef typename traits_type::int_type int_type;
+//     typedef typename traits_type::pos_type pos_type;
+//     typedef typename traits_type::off_type off_type;
+//     typedef Allocator                      allocator_type;
+
+#include <sstream>
+#include <type_traits>
+
+int main()
+{
+    static_assert((std::is_base_of<std::basic_istream<char>, std::basic_istringstream<char> >::value), "");
+    static_assert((std::is_same<std::basic_istringstream<char>::char_type, char>::value), "");
+    static_assert((std::is_same<std::basic_istringstream<char>::traits_type, std::char_traits<char> >::value), "");
+    static_assert((std::is_same<std::basic_istringstream<char>::int_type, std::char_traits<char>::int_type>::value), "");
+    static_assert((std::is_same<std::basic_istringstream<char>::pos_type, std::char_traits<char>::pos_type>::value), "");
+    static_assert((std::is_same<std::basic_istringstream<char>::off_type, std::char_traits<char>::off_type>::value), "");
+    static_assert((std::is_same<std::basic_istringstream<char>::allocator_type, std::allocator<char> >::value), "");
+}