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Add support for named value-parameterized tests.

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This commit is contained in:
kosak
2015-07-24 19:46:18 +00:00
parent 41b5b28d48
commit 794ef030eb
6 changed files with 351 additions and 18 deletions
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20
include/gtest/gtest-param-test.h
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@@ -1406,9 +1406,26 @@ internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::AddToRegistry(); \
void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody()
# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator) \
// The optional last argument to INSTANTIATE_TEST_CASE_P allows the user
// to specify a function or functor that generates custom test name suffixes
// based on the test parameters. The function should accept one argument of
// type testing::TestParamInfo<class ParamType>, and return std::string.
//
// testing::PrintToStringParamName is a builtin test suffix generator that
// returns the value of testing::PrintToString(GetParam()). It does not work
// for std::string or C strings.
//
// Note: test names must be non-empty, unique, and may only contain ASCII
// alphanumeric characters or underscore.
# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator, ...) \
::testing::internal::ParamGenerator<test_case_name::ParamType> \
gtest_##prefix##test_case_name##_EvalGenerator_() { return generator; } \
::std::string gtest_##prefix##test_case_name##_EvalGenerateName_( \
const ::testing::TestParamInfo<test_case_name::ParamType>& info) { \
return ::testing::internal::GetParamNameGen<test_case_name::ParamType> \
(__VA_ARGS__)(info); \
} \
int gtest_##prefix##test_case_name##_dummy_ GTEST_ATTRIBUTE_UNUSED_ = \
::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
GetTestCasePatternHolder<test_case_name>(\
@@ -1417,6 +1434,7 @@ internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
__FILE__, __LINE__))->AddTestCaseInstantiation(\
#prefix, \
&gtest_##prefix##test_case_name##_EvalGenerator_, \
&gtest_##prefix##test_case_name##_EvalGenerateName_, \
__FILE__, __LINE__)
} // namespace testing