iutest_legacy.hpp

[詳解]

//======================================================================
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
//======================================================================
#ifndef INCG_IRIS_IUTEST_LEGACY_HPP_E7B75232_2AB9_44F5_B9C5_CF62CD3FF958_
#define INCG_IRIS_IUTEST_LEGACY_HPP_E7B75232_2AB9_44F5_B9C5_CF62CD3FF958_
 
// IWYU pragma: begin_exports
#include "internal/iutest_port.hpp"
// IWYU pragma: end_exports
 
#if IUTEST_HAS_TESTCASE
 
#if IUTEST_HAS_PARAM_TEST
#  define IUTEST_INSTANTIATE_TEST_CASE_P    IUTEST_INSTANTIATE_TEST_SUITE_P
#endif
#if IUTEST_HAS_ANY_PARAM_TEST
#  define IUTEST_INSTANTIATE_TEST_CASE_AP   IUTEST_INSTANTIATE_TEST_SUITE_AP
#endif
#if IUTEST_HAS_TYPED_TEST
#  define IUTEST_TYPED_TEST_CASE            IUTEST_TYPED_TEST_SUITE
#  define IUTEST_VALUETMP_TEST_CASE         IUTEST_VALUETMP_TEST_SUITE
#endif
#if IUTEST_HAS_TYPED_TEST_P
#  define IUTEST_TYPED_TEST_CASE_P              IUTEST_TYPED_TEST_SUITE_P
#  define IUTEST_INSTANTIATE_TYPED_TEST_CASE_P  IUTEST_INSTANTIATE_TYPED_TEST_SUITE_P
#  define IUTEST_REGISTER_TYPED_TEST_CASE_P     IUTEST_REGISTER_TYPED_TEST_SUITE_P
#endif
 
namespace iutest
{
 
class TestSuite;
class Test;
 
typedef TestSuite   TestCase;
 
namespace detail
{
 
::std::string FormatCompilerIndependentFileLocation(const char* file, int line);
 
}
 
namespace legacy
{
 
typedef void (*SetUpTearDownTestSuiteFuncType)();
 
inline SetUpTearDownTestSuiteFuncType  GetNotDefaultOrNull(SetUpTearDownTestSuiteFuncType a, SetUpTearDownTestSuiteFuncType def)
{
    return a == def ? NULL : a;
}
 
template<typename T>
struct SuiteApiResolver : T
{
    typedef typename iutest_type_traits::enable_if<sizeof(T) != 0, ::iutest::Test>::type Tester;
 
    static SetUpTearDownTestSuiteFuncType GetSetUpCaseOrSuite(const char* file, int line)
    {
        SetUpTearDownTestSuiteFuncType testcase = GetNotDefaultOrNull(&T::SetUpTestCase, &Tester::SetUpTestCase);
        SetUpTearDownTestSuiteFuncType testsuite = GetNotDefaultOrNull(&T::SetUpTestSuite, &Tester::SetUpTestSuite);
 
        IUTEST_CHECK_( testcase == NULL || testsuite == NULL )
            << "Test can not provide both SetUpTestSuite and SetUpTestCase, please make sure there is only one present at "
            << detail::FormatCompilerIndependentFileLocation(file, line);
 
        return testcase != NULL ? testcase : testsuite;
    }
    static SetUpTearDownTestSuiteFuncType GetTearDownCaseOrSuite(const char* file, int line)
    {
        SetUpTearDownTestSuiteFuncType testcase = GetNotDefaultOrNull(&T::TearDownTestCase, &Tester::TearDownTestCase);
        SetUpTearDownTestSuiteFuncType testsuite = GetNotDefaultOrNull(&T::TearDownTestSuite, &Tester::TearDownTestSuite);
 
        IUTEST_CHECK_( testcase == NULL || testsuite == NULL )
            << "Test can not provide both TearDownTestSuite and TearDownTestCase, please make sure there is only one present at "
            << detail::FormatCompilerIndependentFileLocation(file, line);
 
        return testcase != NULL ? testcase : testsuite;
    }
};
 
}   // end of namespace legacy
}   // end of namespace iutest
 
#define IUTEST_GET_SETUP_TESTSUITE(type, file, line)       ::iutest::legacy::SuiteApiResolver<type>::GetSetUpCaseOrSuite(file, line)
#define IUTEST_GET_TEARDOWN_TESTSUITE(type, file, line)    ::iutest::legacy::SuiteApiResolver<type>::GetTearDownCaseOrSuite(file, line)
 
#else
 
#define IUTEST_GET_SETUP_TESTSUITE(type, file, line)       ((void)(file), (void)(line), type::SetUpTestSuite)
#define IUTEST_GET_TEARDOWN_TESTSUITE(type, file, line)    ((void)(file), (void)(line), type::TearDownTestSuite)
 
#endif
 
#endif // INCG_IRIS_IUTEST_LEGACY_HPP_E7B75232_2AB9_44F5_B9C5_CF62CD3FF958_