catch2/internal/catch_template_test_registry.hpp

0001
0002 //              Copyright Catch2 Authors
0003 // Distributed under the Boost Software License, Version 1.0.
0004 //   (See accompanying file LICENSE.txt or copy at
0005 //        https://www.boost.org/LICENSE_1_0.txt)
0006
0007 // SPDX-License-Identifier: BSL-1.0
0008 #ifndef CATCH_TEMPLATE_TEST_REGISTRY_HPP_INCLUDED
0009 #define CATCH_TEMPLATE_TEST_REGISTRY_HPP_INCLUDED
0010
0011 #include <catch2/internal/catch_test_registry.hpp>
0012 #include <catch2/internal/catch_compiler_capabilities.hpp>
0013 #include <catch2/internal/catch_preprocessor.hpp>
0014 #include <catch2/internal/catch_meta.hpp>
0015 #include <catch2/internal/catch_unique_name.hpp>
0016
0017
0018 // GCC 5 and older do not properly handle disabling unused-variable warning
0019 // with a _Pragma. This means that we have to leak the suppression to the
0020 // user code as well :-(
0021 #if defined(__GNUC__) && !defined(__clang__) && __GNUC__ <= 5
0022 #pragma GCC diagnostic ignored "-Wunused-variable"
0023 #endif
0024
0025 #if defined(CATCH_CONFIG_DISABLE)
0026     #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION_2( TestName, TestFunc, Name, Tags, Signature, ... )  \
0027         INTERNAL_CATCH_DEFINE_SIG_TEST(TestFunc, INTERNAL_CATCH_REMOVE_PARENS(Signature))
0028     #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION_2( TestNameClass, TestName, ClassName, Name, Tags, Signature, ... )    \
0029         namespace{                                                                                  \
0030             namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName) {                                      \
0031             INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD(TestName, ClassName, INTERNAL_CATCH_REMOVE_PARENS(Signature));\
0032         }                                                                                           \
0033         }                                                                                           \
0034         INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD(TestName, INTERNAL_CATCH_REMOVE_PARENS(Signature))
0035
0036     #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
0037         #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION(Name, Tags, ...) \
0038             INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), Name, Tags, typename TestType, __VA_ARGS__ )
0039     #else
0040         #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION(Name, Tags, ...) \
0041             INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), Name, Tags, typename TestType, __VA_ARGS__ ) )
0042     #endif
0043
0044     #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
0045         #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG_NO_REGISTRATION(Name, Tags, Signature, ...) \
0046             INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), Name, Tags, Signature, __VA_ARGS__ )
0047     #else
0048         #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG_NO_REGISTRATION(Name, Tags, Signature, ...) \
0049             INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), Name, Tags, Signature, __VA_ARGS__ ) )
0050     #endif
0051
0052     #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
0053         #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION( ClassName, Name, Tags,... ) \
0054             INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_CLASS_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ) , ClassName, Name, Tags, typename T, __VA_ARGS__ )
0055     #else
0056         #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION( ClassName, Name, Tags,... ) \
0057             INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_CLASS_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ) , ClassName, Name, Tags, typename T, __VA_ARGS__ ) )
0058     #endif
0059
0060     #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
0061         #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG_NO_REGISTRATION( ClassName, Name, Tags, Signature, ... ) \
0062             INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_CLASS_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ) , ClassName, Name, Tags, Signature, __VA_ARGS__ )
0063     #else
0064         #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG_NO_REGISTRATION( ClassName, Name, Tags, Signature, ... ) \
0065             INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_CLASS_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ) , ClassName, Name, Tags, Signature, __VA_ARGS__ ) )
0066     #endif
0067 #endif
0068
0069
0070     ///////////////////////////////////////////////////////////////////////////////
0071     #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_2(TestName, TestFunc, Name, Tags, Signature, ... )\
0072         CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \
0073         CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
0074         CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \
0075         CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \
0076         CATCH_INTERNAL_SUPPRESS_UNUSED_VARIABLE_WARNINGS \
0077         CATCH_INTERNAL_SUPPRESS_COMMA_WARNINGS \
0078         INTERNAL_CATCH_DECLARE_SIG_TEST(TestFunc, INTERNAL_CATCH_REMOVE_PARENS(Signature));\
0079         namespace {\
0080         namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName){\
0081             INTERNAL_CATCH_TYPE_GEN\
0082             INTERNAL_CATCH_NTTP_GEN(INTERNAL_CATCH_REMOVE_PARENS(Signature))\
0083             INTERNAL_CATCH_NTTP_REG_GEN(TestFunc,INTERNAL_CATCH_REMOVE_PARENS(Signature))\
0084             template<typename...Types> \
0085             struct TestName{\
0086                 TestName(){\
0087                     size_t index = 0;                                    \
0088                     constexpr char const* tmpl_types[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, __VA_ARGS__)}; /* NOLINT(cppcoreguidelines-avoid-c-arrays,modernize-avoid-c-arrays,hicpp-avoid-c-arrays) */\
0089                     using expander = size_t[]; /* NOLINT(cppcoreguidelines-avoid-c-arrays,modernize-avoid-c-arrays,hicpp-avoid-c-arrays) */\
0090                     (void)expander{(reg_test(Types{}, Catch::NameAndTags{ Name " - " + std::string(tmpl_types[index]), Tags } ), index++)... };/* NOLINT */ \
0091                 }\
0092             };\
0093             static const int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){\
0094             TestName<INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(__VA_ARGS__)>();\
0095             return 0;\
0096         }();\
0097         }\
0098         }\
0099         CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \
0100         INTERNAL_CATCH_DEFINE_SIG_TEST(TestFunc,INTERNAL_CATCH_REMOVE_PARENS(Signature))
0101
0102 #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
0103     #define INTERNAL_CATCH_TEMPLATE_TEST_CASE(Name, Tags, ...) \
0104         INTERNAL_CATCH_TEMPLATE_TEST_CASE_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), Name, Tags, typename TestType, __VA_ARGS__ )
0105 #else
0106     #define INTERNAL_CATCH_TEMPLATE_TEST_CASE(Name, Tags, ...) \
0107         INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), Name, Tags, typename TestType, __VA_ARGS__ ) )
0108 #endif
0109
0110 #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
0111     #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG(Name, Tags, Signature, ...) \
0112         INTERNAL_CATCH_TEMPLATE_TEST_CASE_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), Name, Tags, Signature, __VA_ARGS__ )
0113 #else
0114     #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG(Name, Tags, Signature, ...) \
0115         INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), Name, Tags, Signature, __VA_ARGS__ ) )
0116 #endif
0117
0118     #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2(TestName, TestFuncName, Name, Tags, Signature, TmplTypes, TypesList) \
0119         CATCH_INTERNAL_START_WARNINGS_SUPPRESSION                      \
0120         CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS                      \
0121         CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS                \
0122         CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS       \
0123         CATCH_INTERNAL_SUPPRESS_UNUSED_VARIABLE_WARNINGS \
0124         CATCH_INTERNAL_SUPPRESS_COMMA_WARNINGS \
0125         template<typename TestType> static void TestFuncName();       \
0126         namespace {\
0127         namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName) {                                     \
0128             INTERNAL_CATCH_TYPE_GEN                                                  \
0129             INTERNAL_CATCH_NTTP_GEN(INTERNAL_CATCH_REMOVE_PARENS(Signature))         \
0130             template<typename... Types>                               \
0131             struct TestName {                                         \
0132                 void reg_tests() {                                          \
0133                     size_t index = 0;                                    \
0134                     using expander = size_t[];                           \
0135                     constexpr char const* tmpl_types[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, INTERNAL_CATCH_REMOVE_PARENS(TmplTypes))};\
0136                     constexpr char const* types_list[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, INTERNAL_CATCH_REMOVE_PARENS(TypesList))};\
0137                     constexpr auto num_types = sizeof(types_list) / sizeof(types_list[0]);\
0138                     (void)expander{(Catch::AutoReg( Catch::makeTestInvoker( &TestFuncName<Types> ), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), Catch::NameAndTags{ Name " - " + std::string(tmpl_types[index / num_types]) + '<' + std::string(types_list[index % num_types]) + '>', Tags } ), index++)... };/* NOLINT */\
0139                 }                                                     \
0140             };                                                        \
0141             static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){ \
0142                 using TestInit = typename create<TestName, decltype(get_wrapper<INTERNAL_CATCH_REMOVE_PARENS(TmplTypes)>()), TypeList<INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(INTERNAL_CATCH_REMOVE_PARENS(TypesList))>>::type; \
0143                 TestInit t;                                           \
0144                 t.reg_tests();                                        \
0145                 return 0;                                             \
0146             }();                                                      \
0147         }                                                             \
0148         }                                                             \
0149         CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION                       \
0150         template<typename TestType>                                   \
0151         static void TestFuncName()
0152
0153 #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
0154     #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE(Name, Tags, ...)\
0155         INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2(INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), Name, Tags, typename T,__VA_ARGS__)
0156 #else
0157     #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE(Name, Tags, ...)\
0158         INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), Name, Tags, typename T, __VA_ARGS__ ) )
0159 #endif
0160
0161 #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
0162     #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_SIG(Name, Tags, Signature, ...)\
0163         INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2(INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), Name, Tags, Signature, __VA_ARGS__)
0164 #else
0165     #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_SIG(Name, Tags, Signature, ...)\
0166         INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), Name, Tags, Signature, __VA_ARGS__ ) )
0167 #endif
0168
0169     #define INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_2(TestName, TestFunc, Name, Tags, TmplList)\
0170         CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \
0171         CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
0172         CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \
0173         CATCH_INTERNAL_SUPPRESS_UNUSED_VARIABLE_WARNINGS \
0174         CATCH_INTERNAL_SUPPRESS_COMMA_WARNINGS \
0175         template<typename TestType> static void TestFunc();       \
0176         namespace {\
0177         namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName){\
0178         INTERNAL_CATCH_TYPE_GEN\
0179         template<typename... Types>                               \
0180         struct TestName {                                         \
0181             void reg_tests() {                                          \
0182                 size_t index = 0;                                    \
0183                 using expander = size_t[];                           \
0184                 (void)expander{(Catch::AutoReg( Catch::makeTestInvoker( &TestFunc<Types> ), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), Catch::NameAndTags{ Name " - " INTERNAL_CATCH_STRINGIZE(TmplList) " - " + std::to_string(index), Tags } ), index++)... };/* NOLINT */\
0185             }                                                     \
0186         };\
0187         static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){ \
0188                 using TestInit = typename convert<TestName, TmplList>::type; \
0189                 TestInit t;                                           \
0190                 t.reg_tests();                                        \
0191                 return 0;                                             \
0192             }();                                                      \
0193         }}\
0194         CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION                       \
0195         template<typename TestType>                                   \
0196         static void TestFunc()
0197
0198     #define INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE(Name, Tags, TmplList) \
0199         INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), Name, Tags, TmplList )
0200
0201
0202     #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2( TestNameClass, TestName, ClassName, Name, Tags, Signature, ... ) \
0203         CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \
0204         CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
0205         CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \
0206         CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \
0207         CATCH_INTERNAL_SUPPRESS_UNUSED_VARIABLE_WARNINGS \
0208         namespace {\
0209         namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName){ \
0210             INTERNAL_CATCH_TYPE_GEN\
0211             INTERNAL_CATCH_NTTP_GEN(INTERNAL_CATCH_REMOVE_PARENS(Signature))\
0212             INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD(TestName, ClassName, INTERNAL_CATCH_REMOVE_PARENS(Signature));\
0213             INTERNAL_CATCH_NTTP_REG_METHOD_GEN(TestName, INTERNAL_CATCH_REMOVE_PARENS(Signature))\
0214             template<typename...Types> \
0215             struct TestNameClass{\
0216                 TestNameClass(){\
0217                     size_t index = 0;                                    \
0218                     constexpr char const* tmpl_types[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, __VA_ARGS__)};\
0219                     using expander = size_t[];\
0220                     (void)expander{(reg_test(Types{}, #ClassName, Catch::NameAndTags{ Name " - " + std::string(tmpl_types[index]), Tags } ), index++)... };/* NOLINT */ \
0221                 }\
0222             };\
0223             static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){\
0224                 TestNameClass<INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(__VA_ARGS__)>();\
0225                 return 0;\
0226         }();\
0227         }\
0228         }\
0229         CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \
0230         INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD(TestName, INTERNAL_CATCH_REMOVE_PARENS(Signature))
0231
0232 #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
0233     #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD( ClassName, Name, Tags,... ) \
0234         INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_CLASS_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ) , ClassName, Name, Tags, typename T, __VA_ARGS__ )
0235 #else
0236     #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD( ClassName, Name, Tags,... ) \
0237         INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_CLASS_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ) , ClassName, Name, Tags, typename T, __VA_ARGS__ ) )
0238 #endif
0239
0240 #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
0241     #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG( ClassName, Name, Tags, Signature, ... ) \
0242         INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_CLASS_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ) , ClassName, Name, Tags, Signature, __VA_ARGS__ )
0243 #else
0244     #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG( ClassName, Name, Tags, Signature, ... ) \
0245         INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_CLASS_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ) , ClassName, Name, Tags, Signature, __VA_ARGS__ ) )
0246 #endif
0247
0248     #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_2(TestNameClass, TestName, ClassName, Name, Tags, Signature, TmplTypes, TypesList)\
0249         CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \
0250         CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
0251         CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \
0252         CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \
0253         CATCH_INTERNAL_SUPPRESS_UNUSED_VARIABLE_WARNINGS \
0254         template<typename TestType> \
0255             struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName <TestType>) { \
0256                 void test();\
0257             };\
0258         namespace {\
0259         namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestNameClass) {\
0260             INTERNAL_CATCH_TYPE_GEN                  \
0261             INTERNAL_CATCH_NTTP_GEN(INTERNAL_CATCH_REMOVE_PARENS(Signature))\
0262             template<typename...Types>\
0263             struct TestNameClass{\
0264                 void reg_tests(){\
0265                     std::size_t index = 0;\
0266                     using expander = std::size_t[];\
0267                     constexpr char const* tmpl_types[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, INTERNAL_CATCH_REMOVE_PARENS(TmplTypes))};\
0268                     constexpr char const* types_list[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, INTERNAL_CATCH_REMOVE_PARENS(TypesList))};\
0269                     constexpr auto num_types = sizeof(types_list) / sizeof(types_list[0]);\
0270                     (void)expander{(Catch::AutoReg( Catch::makeTestInvoker( &TestName<Types>::test ), CATCH_INTERNAL_LINEINFO, #ClassName, Catch::NameAndTags{ Name " - " + std::string(tmpl_types[index / num_types]) + '<' + std::string(types_list[index % num_types]) + '>', Tags } ), index++)... };/* NOLINT */ \
0271                 }\
0272             };\
0273             static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){\
0274                 using TestInit = typename create<TestNameClass, decltype(get_wrapper<INTERNAL_CATCH_REMOVE_PARENS(TmplTypes)>()), TypeList<INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(INTERNAL_CATCH_REMOVE_PARENS(TypesList))>>::type;\
0275                 TestInit t;\
0276                 t.reg_tests();\
0277                 return 0;\
0278             }(); \
0279         }\
0280         }\
0281         CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \
0282         template<typename TestType> \
0283         void TestName<TestType>::test()
0284
0285 #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
0286     #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD( ClassName, Name, Tags, ... )\
0287         INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), ClassName, Name, Tags, typename T, __VA_ARGS__ )
0288 #else
0289     #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD( ClassName, Name, Tags, ... )\
0290         INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), ClassName, Name, Tags, typename T,__VA_ARGS__ ) )
0291 #endif
0292
0293 #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
0294     #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( ClassName, Name, Tags, Signature, ... )\
0295         INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), ClassName, Name, Tags, Signature, __VA_ARGS__ )
0296 #else
0297     #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( ClassName, Name, Tags, Signature, ... )\
0298         INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), ClassName, Name, Tags, Signature,__VA_ARGS__ ) )
0299 #endif
0300
0301     #define INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_METHOD_2( TestNameClass, TestName, ClassName, Name, Tags, TmplList) \
0302         CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \
0303         CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
0304         CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \
0305         CATCH_INTERNAL_SUPPRESS_UNUSED_VARIABLE_WARNINGS \
0306         CATCH_INTERNAL_SUPPRESS_COMMA_WARNINGS \
0307         template<typename TestType> \
0308         struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName <TestType>) { \
0309             void test();\
0310         };\
0311         namespace {\
0312         namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName){ \
0313             INTERNAL_CATCH_TYPE_GEN\
0314             template<typename...Types>\
0315             struct TestNameClass{\
0316                 void reg_tests(){\
0317                     size_t index = 0;\
0318                     using expander = size_t[];\
0319                     (void)expander{(Catch::AutoReg( Catch::makeTestInvoker( &TestName<Types>::test ), CATCH_INTERNAL_LINEINFO, #ClassName##_catch_sr, Catch::NameAndTags{ Name " - " INTERNAL_CATCH_STRINGIZE(TmplList) " - " + std::to_string(index), Tags } ), index++)... };/* NOLINT */ \
0320                 }\
0321             };\
0322             static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){\
0323                 using TestInit = typename convert<TestNameClass, TmplList>::type;\
0324                 TestInit t;\
0325                 t.reg_tests();\
0326                 return 0;\
0327             }(); \
0328         }}\
0329         CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \
0330         template<typename TestType> \
0331         void TestName<TestType>::test()
0332
0333 #define INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_METHOD(ClassName, Name, Tags, TmplList) \
0334         INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), INTERNAL_CATCH_UNIQUE_NAME( CATCH2_INTERNAL_TEMPLATE_TEST_ ), ClassName, Name, Tags, TmplList )
0335
0336
0337 #endif // CATCH_TEMPLATE_TEST_REGISTRY_HPP_INCLUDED