is_same_type_unittest_.h

新版本TR1的stl

// Updated: 24th December 2006

#if !defined(STLSOFT_INCL_STLSOFT_META_HPP_IS_SAME_TYPE)
# error This file cannot be directly included, and should only be included within stlsoft/meta/is_same_type.hpp
#endif /* !STLSOFT_INCL_STLSOFT_META_HPP_IS_SAME_TYPE */

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

namespace unittest
{
#if !defined(STLSOFT_COMPILER_IS_WATCOM)

	namespace
	{
		namespace
		{
			class ist_Parent
			{};

			class ist_Child
				: public ist_Parent
			{};

			int test_yn_type_(yes_type)
			{
				return 1;
			}
			void test_yn_type_(no_type)
			{}

		} // anonymous namespace

		ss_bool_t test_stlsoft_meta_is_same_type(unittest_reporter *r)
		{
			ss_bool_t				bSuccess	=	true;

			STLSOFT_SUPPRESS_UNUSED(bSuccess);

			unittest_initialiser	init(r, "STLSoft", "meta/is_same_type", __FILE__);

			// Same type

#if !defined(STLSOFT_COMPILER_IS_BORLAND)
			void(sizeof(test_yn_type_(is_same_type<void, void>::type())));
#endif /* !compiler */

			if(0 == is_same_type<void, void>::value)
			{
				r->report("is_same_type<void, void> failed", __LINE__);
				bSuccess = false;

				STLSOFT_SUPPRESS_UNUSED(bSuccess);
			}

#if !defined(STLSOFT_COMPILER_IS_BORLAND)
			void(sizeof(test_yn_type_(is_same_type<int, int>::type())));
#endif /* !compiler */

			if(0 == is_same_type<int, int>::value)
			{
				r->report("is_same_type<int, int> failed", __LINE__);
				bSuccess = false;

				STLSOFT_SUPPRESS_UNUSED(bSuccess);
			}

#if !defined(STLSOFT_COMPILER_IS_BORLAND)
			void(sizeof(test_yn_type_(is_same_type<short, short>::type())));
#endif /* !compiler */

			if(0 == is_same_type<short, short>::value)
			{
				r->report("is_same_type<short, short> failed", __LINE__);
				bSuccess = false;

				STLSOFT_SUPPRESS_UNUSED(bSuccess);
			}

#if !defined(STLSOFT_COMPILER_IS_BORLAND)
			void(sizeof(test_yn_type_(is_same_type<double, double>::type())));
#endif /* !compiler */

			if(0 == is_same_type<double, double>::value)
			{
				r->report("is_same_type<double, double> failed", __LINE__);
				bSuccess = false;

				STLSOFT_SUPPRESS_UNUSED(bSuccess);
			}

#if !defined(STLSOFT_COMPILER_IS_BORLAND)
			void(sizeof(test_yn_type_(is_same_type<int*, int*>::type())));
#endif /* !compiler */

			if(0 == is_same_type<int*, int*>::value)
			{
				r->report("is_same_type<int*, int*> failed", __LINE__);
				bSuccess = false;

				STLSOFT_SUPPRESS_UNUSED(bSuccess);
			}

#if !defined(STLSOFT_COMPILER_IS_BORLAND)
			void(sizeof(test_yn_type_(is_same_type<ist_Parent, ist_Parent>::type())));
#endif /* !compiler */

			if(0 == is_same_type<ist_Parent, ist_Parent>::value)
			{
				r->report("is_same_type<ist_Parent, ist_Parent> failed", __LINE__);
				bSuccess = false;

				STLSOFT_SUPPRESS_UNUSED(bSuccess);
			}

#if !defined(STLSOFT_COMPILER_IS_BORLAND)
			void(sizeof(test_yn_type_(is_same_type<ist_Child, ist_Child>::type())));
#endif /* !compiler */

			if(0 == is_same_type<ist_Child, ist_Child>::value)
			{
				r->report("is_same_type<ist_Child, ist_Child> failed", __LINE__);
				bSuccess = false;

				STLSOFT_SUPPRESS_UNUSED(bSuccess);
			}

			// Different types
			if(0 != is_same_type<void, int>::value)
			{
				r->report("is_same_type<void, int> failed", __LINE__);
				bSuccess = false;

				STLSOFT_SUPPRESS_UNUSED(bSuccess);
			}
			if(0 != is_same_type<int, void>::value)
			{
				r->report("is_same_type<int, void> failed", __LINE__);
				bSuccess = false;

				STLSOFT_SUPPRESS_UNUSED(bSuccess);
			}

			if(0 != is_same_type<long, int>::value)
			{
				r->report("is_same_type<long, int> failed", __LINE__);
				bSuccess = false;

				STLSOFT_SUPPRESS_UNUSED(bSuccess);
			}
			if(0 != is_same_type<int, long>::value)
			{
				r->report("is_same_type<int, long> failed", __LINE__);
				bSuccess = false;

				STLSOFT_SUPPRESS_UNUSED(bSuccess);
			}

			if(0 != is_same_type<int*, int>::value)
			{
				r->report("is_same_type<int*, int> failed", __LINE__);
				bSuccess = false;

				STLSOFT_SUPPRESS_UNUSED(bSuccess);
			}
			if(0 != is_same_type<ist_Parent, ist_Child>::value)
			{
				r->report("is_same_type<ist_Parent, ist_Child> failed", __LINE__);
				bSuccess = false;

				STLSOFT_SUPPRESS_UNUSED(bSuccess);
			}

			return bSuccess;
		}

		unittest_registrar	  unittest_stlsoft_meta_is_same_type(test_stlsoft_meta_is_same_type);
	} // anonymous namespace

#endif /* compiler */

} // namespace unittest