file_path_buffer_unittest_.h

新版本TR1的stl

#if !defined(UNIXSTL_INCL_UNIXSTL_FILESYSTEM_HPP_FILE_PATH_BUFFER)
# error This file cannot be directly included, and should only be included within unixstl/filesystem/file_path_buffer.hpp
#endif /* !UNIXSTL_INCL_UNIXSTL_FILESYSTEM_HPP_FILE_PATH_BUFFER */

#if !defined(STLSOFT_UNITTEST)
# error This file cannot be included when not unit-testing STLSoft
#endif /* !STLSOFT_UNITTEST */

namespace unittest
{
	namespace
	{
		ss_bool_t test_unixstl_filesystem_file_path_buffer(unittest_reporter *r)
		{
			using stlsoft::unittest::unittest_initialiser;

			ss_bool_t				bSuccess	=	true;

			unittest_initialiser	init(r, "UNIXSTL", "filesystem/file_path_buffer", __FILE__);

			file_path_buffer_a		buf_a;

#ifdef PATH_MAX
			if(1 + PATH_MAX != buf_a.size())
#else /* ? PATH_MAX */
			if(static_cast<ss_size_t>(1 + 1 + pathconf("/", _PC_PATH_MAX)) != buf_a.size())
#endif /* PATH_MAX */
			{
				r->report("ANSI buffer size incorrect", __LINE__);
				bSuccess = false;
			}

			file_path_buffer_w		buf_w;

#ifdef PATH_MAX
			if(1 + PATH_MAX != buf_w.size())
#else /* ? PATH_MAX */
			if(static_cast<ss_size_t>(1 + 1 + pathconf("/", _PC_PATH_MAX)) != buf_w.size())
#endif /* PATH_MAX */
			{
				r->report("Unicode (Win9x) buffer size incorrect", __LINE__);
				bSuccess = false;
			}

			// This is a bogus comparison, serving just to delude the compiler that the
			// unreachable call to the defaulted grow() is reachable.
			if(!buf_a.grow(buf_a.size()))
			{
				buf_a.grow();
			}

			return bSuccess;
		}

		unittest_registrar	  unittest_unixstl_filesystem_file_path_buffer(test_unixstl_filesystem_file_path_buffer);
	} // anonymous namespace

} // namespace unittest