diff options
Diffstat (limited to 'googletest/include/gtest/internal/gtest-internal.h')
| -rw-r--r-- | googletest/include/gtest/internal/gtest-internal.h | 97 |
1 files changed, 75 insertions, 22 deletions
diff --git a/googletest/include/gtest/internal/gtest-internal.h b/googletest/include/gtest/internal/gtest-internal.h index fc65b1f2..b762f61f 100644 --- a/googletest/include/gtest/internal/gtest-internal.h +++ b/googletest/include/gtest/internal/gtest-internal.h @@ -27,12 +27,13 @@ // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // -// // The Google C++ Testing and Mocking Framework (Google Test) // // This header file declares functions and macros used internally by // Google Test. They are subject to change without notice. +// GOOGLETEST_CM0001 DO NOT DELETE + #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_ #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_ @@ -140,6 +141,9 @@ GTEST_API_ std::string AppendUserMessage( #if GTEST_HAS_EXCEPTIONS +GTEST_DISABLE_MSC_WARNINGS_PUSH_(4275 \ +/* an exported class was derived from a class that was not exported */) + // This exception is thrown by (and only by) a failed Google Test // assertion when GTEST_FLAG(throw_on_failure) is true (if exceptions // are enabled). We derive it from std::runtime_error, which is for @@ -151,6 +155,8 @@ class GTEST_API_ GoogleTestFailureException : public ::std::runtime_error { explicit GoogleTestFailureException(const TestPartResult& failure); }; +GTEST_DISABLE_MSC_WARNINGS_POP_() // 4275 + #endif // GTEST_HAS_EXCEPTIONS namespace edit_distance { @@ -527,6 +533,9 @@ GTEST_API_ bool SkipPrefix(const char* prefix, const char** pstr); #if GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P +GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \ +/* class A needs to have dll-interface to be used by clients of class B */) + // State of the definition of a type-parameterized test case. class GTEST_API_ TypedTestCasePState { public: @@ -572,6 +581,8 @@ class GTEST_API_ TypedTestCasePState { RegisteredTestsMap registered_tests_; }; +GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251 + // Skips to the first non-space char after the first comma in 'str'; // returns NULL if no comma is found in 'str'. inline const char* SkipComma(const char* str) { @@ -595,6 +606,37 @@ inline std::string GetPrefixUntilComma(const char* str) { void SplitString(const ::std::string& str, char delimiter, ::std::vector< ::std::string>* dest); +// The default argument to the template below for the case when the user does +// not provide a name generator. +struct DefaultNameGenerator { + template <typename T> + static std::string GetName(int i) { + return StreamableToString(i); + } +}; + +template <typename Provided = DefaultNameGenerator> +struct NameGeneratorSelector { + typedef Provided type; +}; + +template <typename NameGenerator> +void GenerateNamesRecursively(Types0, std::vector<std::string>*, int) {} + +template <typename NameGenerator, typename Types> +void GenerateNamesRecursively(Types, std::vector<std::string>* result, int i) { + result->push_back(NameGenerator::template GetName<typename Types::Head>(i)); + GenerateNamesRecursively<NameGenerator>(typename Types::Tail(), result, + i + 1); +} + +template <typename NameGenerator, typename Types> +std::vector<std::string> GenerateNames() { + std::vector<std::string> result; + GenerateNamesRecursively<NameGenerator>(Types(), &result, 0); + return result; +} + // TypeParameterizedTest<Fixture, TestSel, Types>::Register() // registers a list of type-parameterized tests with Google Test. The // return value is insignificant - we just need to return something @@ -609,10 +651,10 @@ class TypeParameterizedTest { // specified in INSTANTIATE_TYPED_TEST_CASE_P(Prefix, TestCase, // Types). Valid values for 'index' are [0, N - 1] where N is the // length of Types. - static bool Register(const char* prefix, - const CodeLocation& code_location, - const char* case_name, const char* test_names, - int index) { + static bool Register(const char* prefix, const CodeLocation& code_location, + const char* case_name, const char* test_names, int index, + const std::vector<std::string>& type_names = + GenerateNames<DefaultNameGenerator, Types>()) { typedef typename Types::Head Type; typedef Fixture<Type> FixtureClass; typedef typename GTEST_BIND_(TestSel, Type) TestClass; @@ -620,20 +662,23 @@ class TypeParameterizedTest { // First, registers the first type-parameterized test in the type // list. MakeAndRegisterTestInfo( - (std::string(prefix) + (prefix[0] == '\0' ? "" : "/") + case_name + "/" - + StreamableToString(index)).c_str(), + (std::string(prefix) + (prefix[0] == '\0' ? "" : "/") + case_name + + "/" + type_names[index]) + .c_str(), StripTrailingSpaces(GetPrefixUntilComma(test_names)).c_str(), GetTypeName<Type>().c_str(), NULL, // No value parameter. - code_location, - GetTypeId<FixtureClass>(), - TestClass::SetUpTestCase, - TestClass::TearDownTestCase, - new TestFactoryImpl<TestClass>); + code_location, GetTypeId<FixtureClass>(), TestClass::SetUpTestCase, + TestClass::TearDownTestCase, new TestFactoryImpl<TestClass>); // Next, recurses (at compile time) with the tail of the type list. - return TypeParameterizedTest<Fixture, TestSel, typename Types::Tail> - ::Register(prefix, code_location, case_name, test_names, index + 1); + return TypeParameterizedTest<Fixture, TestSel, + typename Types::Tail>::Register(prefix, + code_location, + case_name, + test_names, + index + 1, + type_names); } }; @@ -643,7 +688,9 @@ class TypeParameterizedTest<Fixture, TestSel, Types0> { public: static bool Register(const char* /*prefix*/, const CodeLocation&, const char* /*case_name*/, const char* /*test_names*/, - int /*index*/) { + int /*index*/, + const std::vector<std::string>& = + std::vector<std::string>() /*type_names*/) { return true; } }; @@ -656,8 +703,10 @@ template <GTEST_TEMPLATE_ Fixture, typename Tests, typename Types> class TypeParameterizedTestCase { public: static bool Register(const char* prefix, CodeLocation code_location, - const TypedTestCasePState* state, - const char* case_name, const char* test_names) { + const TypedTestCasePState* state, const char* case_name, + const char* test_names, + const std::vector<std::string>& type_names = + GenerateNames<DefaultNameGenerator, Types>()) { std::string test_name = StripTrailingSpaces( GetPrefixUntilComma(test_names)); if (!state->TestExists(test_name)) { @@ -674,12 +723,14 @@ class TypeParameterizedTestCase { // First, register the first test in 'Test' for each type in 'Types'. TypeParameterizedTest<Fixture, Head, Types>::Register( - prefix, test_location, case_name, test_names, 0); + prefix, test_location, case_name, test_names, 0, type_names); // Next, recurses (at compile time) with the tail of the test list. - return TypeParameterizedTestCase<Fixture, typename Tests::Tail, Types> - ::Register(prefix, code_location, state, - case_name, SkipComma(test_names)); + return TypeParameterizedTestCase<Fixture, typename Tests::Tail, + Types>::Register(prefix, code_location, + state, case_name, + SkipComma(test_names), + type_names); } }; @@ -689,7 +740,9 @@ class TypeParameterizedTestCase<Fixture, Templates0, Types> { public: static bool Register(const char* /*prefix*/, const CodeLocation&, const TypedTestCasePState* /*state*/, - const char* /*case_name*/, const char* /*test_names*/) { + const char* /*case_name*/, const char* /*test_names*/, + const std::vector<std::string>& = + std::vector<std::string>() /*type_names*/) { return true; } }; |