diff options
Diffstat (limited to 'test/std/strings/basic.string/string.nonmembers/string_op+/string_pointer.pass.cpp')
| -rw-r--r-- | test/std/strings/basic.string/string.nonmembers/string_op+/string_pointer.pass.cpp | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/test/std/strings/basic.string/string.nonmembers/string_op+/string_pointer.pass.cpp b/test/std/strings/basic.string/string.nonmembers/string_op+/string_pointer.pass.cpp new file mode 100644 index 000000000000..63a7b769b787 --- /dev/null +++ b/test/std/strings/basic.string/string.nonmembers/string_op+/string_pointer.pass.cpp @@ -0,0 +1,128 @@ +//===----------------------------------------------------------------------===// +// +// 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. +// +//===----------------------------------------------------------------------===// + +// <string> + +// template<class charT, class traits, class Allocator> +// basic_string<charT,traits,Allocator> +// operator+(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs); + +// template<class charT, class traits, class Allocator> +// basic_string<charT,traits,Allocator>&& +// operator+(basic_string<charT,traits,Allocator>&& lhs, const charT* rhs); + +#include <string> +#include <utility> +#include <cassert> + +#include "min_allocator.h" + +template <class S> +void +test0(const S& lhs, const typename S::value_type* rhs, const S& x) +{ + assert(lhs + rhs == x); +} + +#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + +template <class S> +void +test1(S&& lhs, const typename S::value_type* rhs, const S& x) +{ + assert(move(lhs) + rhs == x); +} + +#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES + +int main() +{ + { + typedef std::string S; + test0(S(""), "", S("")); + test0(S(""), "12345", S("12345")); + test0(S(""), "1234567890", S("1234567890")); + test0(S(""), "12345678901234567890", S("12345678901234567890")); + test0(S("abcde"), "", S("abcde")); + test0(S("abcde"), "12345", S("abcde12345")); + test0(S("abcde"), "1234567890", S("abcde1234567890")); + test0(S("abcde"), "12345678901234567890", S("abcde12345678901234567890")); + test0(S("abcdefghij"), "", S("abcdefghij")); + test0(S("abcdefghij"), "12345", S("abcdefghij12345")); + test0(S("abcdefghij"), "1234567890", S("abcdefghij1234567890")); + test0(S("abcdefghij"), "12345678901234567890", S("abcdefghij12345678901234567890")); + test0(S("abcdefghijklmnopqrst"), "", S("abcdefghijklmnopqrst")); + test0(S("abcdefghijklmnopqrst"), "12345", S("abcdefghijklmnopqrst12345")); + test0(S("abcdefghijklmnopqrst"), "1234567890", S("abcdefghijklmnopqrst1234567890")); + test0(S("abcdefghijklmnopqrst"), "12345678901234567890", S("abcdefghijklmnopqrst12345678901234567890")); + +#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + + test1(S(""), "", S("")); + test1(S(""), "12345", S("12345")); + test1(S(""), "1234567890", S("1234567890")); + test1(S(""), "12345678901234567890", S("12345678901234567890")); + test1(S("abcde"), "", S("abcde")); + test1(S("abcde"), "12345", S("abcde12345")); + test1(S("abcde"), "1234567890", S("abcde1234567890")); + test1(S("abcde"), "12345678901234567890", S("abcde12345678901234567890")); + test1(S("abcdefghij"), "", S("abcdefghij")); + test1(S("abcdefghij"), "12345", S("abcdefghij12345")); + test1(S("abcdefghij"), "1234567890", S("abcdefghij1234567890")); + test1(S("abcdefghij"), "12345678901234567890", S("abcdefghij12345678901234567890")); + test1(S("abcdefghijklmnopqrst"), "", S("abcdefghijklmnopqrst")); + test1(S("abcdefghijklmnopqrst"), "12345", S("abcdefghijklmnopqrst12345")); + test1(S("abcdefghijklmnopqrst"), "1234567890", S("abcdefghijklmnopqrst1234567890")); + test1(S("abcdefghijklmnopqrst"), "12345678901234567890", S("abcdefghijklmnopqrst12345678901234567890")); + +#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES + } +#if __cplusplus >= 201103L + { + typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S; + test0(S(""), "", S("")); + test0(S(""), "12345", S("12345")); + test0(S(""), "1234567890", S("1234567890")); + test0(S(""), "12345678901234567890", S("12345678901234567890")); + test0(S("abcde"), "", S("abcde")); + test0(S("abcde"), "12345", S("abcde12345")); + test0(S("abcde"), "1234567890", S("abcde1234567890")); + test0(S("abcde"), "12345678901234567890", S("abcde12345678901234567890")); + test0(S("abcdefghij"), "", S("abcdefghij")); + test0(S("abcdefghij"), "12345", S("abcdefghij12345")); + test0(S("abcdefghij"), "1234567890", S("abcdefghij1234567890")); + test0(S("abcdefghij"), "12345678901234567890", S("abcdefghij12345678901234567890")); + test0(S("abcdefghijklmnopqrst"), "", S("abcdefghijklmnopqrst")); + test0(S("abcdefghijklmnopqrst"), "12345", S("abcdefghijklmnopqrst12345")); + test0(S("abcdefghijklmnopqrst"), "1234567890", S("abcdefghijklmnopqrst1234567890")); + test0(S("abcdefghijklmnopqrst"), "12345678901234567890", S("abcdefghijklmnopqrst12345678901234567890")); + +#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + + test1(S(""), "", S("")); + test1(S(""), "12345", S("12345")); + test1(S(""), "1234567890", S("1234567890")); + test1(S(""), "12345678901234567890", S("12345678901234567890")); + test1(S("abcde"), "", S("abcde")); + test1(S("abcde"), "12345", S("abcde12345")); + test1(S("abcde"), "1234567890", S("abcde1234567890")); + test1(S("abcde"), "12345678901234567890", S("abcde12345678901234567890")); + test1(S("abcdefghij"), "", S("abcdefghij")); + test1(S("abcdefghij"), "12345", S("abcdefghij12345")); + test1(S("abcdefghij"), "1234567890", S("abcdefghij1234567890")); + test1(S("abcdefghij"), "12345678901234567890", S("abcdefghij12345678901234567890")); + test1(S("abcdefghijklmnopqrst"), "", S("abcdefghijklmnopqrst")); + test1(S("abcdefghijklmnopqrst"), "12345", S("abcdefghijklmnopqrst12345")); + test1(S("abcdefghijklmnopqrst"), "1234567890", S("abcdefghijklmnopqrst1234567890")); + test1(S("abcdefghijklmnopqrst"), "12345678901234567890", S("abcdefghijklmnopqrst12345678901234567890")); + +#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES + } +#endif +} |