Merge pull request #2624 from ShabbyX:master

PiperOrigin-RevId: 286397298
This commit is contained in:
Andy Soffer 2020-01-02 16:48:50 -05:00
commit 008629ae21
6 changed files with 34 additions and 21 deletions

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@ -58,9 +58,7 @@ class FooTest : public ::testing::TestWithParam<const char*> {
// Then, use the TEST_P macro to define as many parameterized tests // Then, use the TEST_P macro to define as many parameterized tests
// for this fixture as you want. The _P suffix is for "parameterized" // for this fixture as you want. The _P suffix is for "parameterized"
// or "pattern", whichever you prefer to think. The arguments to the // or "pattern", whichever you prefer to think.
// TEST_P macro are the test_suite_name and test_case (both which must be
// non-empty) that will form the test name.
TEST_P(FooTest, DoesBlah) { TEST_P(FooTest, DoesBlah) {
// Inside a test, access the test parameter with the GetParam() method // Inside a test, access the test parameter with the GetParam() method
@ -103,10 +101,10 @@ INSTANTIATE_TEST_SUITE_P(InstantiationName,
// To distinguish different instances of the pattern, (yes, you // To distinguish different instances of the pattern, (yes, you
// can instantiate it more than once) the first argument to the // can instantiate it more than once) the first argument to the
// INSTANTIATE_TEST_SUITE_P macro is a prefix (which must be non-empty) that // INSTANTIATE_TEST_SUITE_P macro is a prefix that will be added to the
// will be added to the actual test suite name. Remember to pick unique prefixes // actual test suite name. Remember to pick unique prefixes for different
// for different instantiations. The tests from the instantiation above will // instantiations. The tests from the instantiation above will have
// have these names: // these names:
// //
// * InstantiationName/FooTest.DoesBlah/0 for "meeny" // * InstantiationName/FooTest.DoesBlah/0 for "meeny"
// * InstantiationName/FooTest.DoesBlah/1 for "miny" // * InstantiationName/FooTest.DoesBlah/1 for "miny"
@ -414,10 +412,6 @@ internal::CartesianProductHolder<Generator...> Combine(const Generator&... g) {
} }
#define TEST_P(test_suite_name, test_name) \ #define TEST_P(test_suite_name, test_name) \
static_assert(sizeof(GTEST_STRINGIFY_(test_suite_name)) > 1, \
"test_suite_name must not be empty"); \
static_assert(sizeof(GTEST_STRINGIFY_(test_name)) > 1, \
"test_name must not be empty"); \
class GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) \ class GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) \
: public test_suite_name { \ : public test_suite_name { \
public: \ public: \
@ -464,10 +458,6 @@ internal::CartesianProductHolder<Generator...> Combine(const Generator&... g) {
#define GTEST_GET_SECOND_(first, second, ...) second #define GTEST_GET_SECOND_(first, second, ...) second
#define INSTANTIATE_TEST_SUITE_P(prefix, test_suite_name, ...) \ #define INSTANTIATE_TEST_SUITE_P(prefix, test_suite_name, ...) \
static_assert(sizeof(GTEST_STRINGIFY_(test_suite_name)) > 1, \
"test_suite_name must not be empty"); \
static_assert(sizeof(GTEST_STRINGIFY_(prefix)) > 1, \
"prefix must not be empty"); \
static ::testing::internal::ParamGenerator<test_suite_name::ParamType> \ static ::testing::internal::ParamGenerator<test_suite_name::ParamType> \
gtest_##prefix##test_suite_name##_EvalGenerator_() { \ gtest_##prefix##test_suite_name##_EvalGenerator_() { \
return GTEST_EXPAND_(GTEST_GET_FIRST_(__VA_ARGS__, DUMMY_PARAM_)); \ return GTEST_EXPAND_(GTEST_GET_FIRST_(__VA_ARGS__, DUMMY_PARAM_)); \

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@ -79,7 +79,16 @@
#define GTEST_CONCAT_TOKEN_IMPL_(foo, bar) foo ## bar #define GTEST_CONCAT_TOKEN_IMPL_(foo, bar) foo ## bar
// Stringifies its argument. // Stringifies its argument.
#define GTEST_STRINGIFY_(name) #name // Work around a bug in visual studio which doesn't accept code like this:
//
// #define GTEST_STRINGIFY_(name) #name
// #define MACRO(a, b, c) ... GTEST_STRINGIFY_(a) ...
// MACRO(, x, y)
//
// Complaining about the argument to GTEST_STRINGIFY_ being empty.
// This is allowed by the spec.
#define GTEST_STRINGIFY_HELPER_(name, ...) #name
#define GTEST_STRINGIFY_(...) GTEST_STRINGIFY_HELPER_(__VA_ARGS__, )
namespace proto2 { class Message; } namespace proto2 { class Message; }

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@ -574,7 +574,10 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
test_param_names.insert(param_name); test_param_names.insert(param_name);
test_name_stream << test_info->test_base_name << "/" << param_name; if (!test_info->test_base_name.empty()) {
test_name_stream << test_info->test_base_name << "/";
}
test_name_stream << param_name;
MakeAndRegisterTestInfo( MakeAndRegisterTestInfo(
test_suite_name.c_str(), test_name_stream.GetString().c_str(), test_suite_name.c_str(), test_name_stream.GetString().c_str(),
nullptr, // No type parameter. nullptr, // No type parameter.

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@ -12,7 +12,7 @@ Expected equality of these values:
3 3
Stack trace: (omitted) Stack trace: (omitted)
[==========] Running 85 tests from 40 test suites. [==========] Running 86 tests from 41 test suites.
[----------] Global test environment set-up. [----------] Global test environment set-up.
FooEnvironment::SetUp() called. FooEnvironment::SetUp() called.
BarEnvironment::SetUp() called. BarEnvironment::SetUp() called.
@ -966,6 +966,9 @@ Expected equality of these values:
Stack trace: (omitted) Stack trace: (omitted)
[ FAILED ] PrintingFailingParams/FailingParamTest.Fails/0, where GetParam() = 2 [ FAILED ] PrintingFailingParams/FailingParamTest.Fails/0, where GetParam() = 2
[----------] 1 test from EmptyBasenameParamInst
[ RUN ] EmptyBasenameParamInst.Passes/0
[ OK ] EmptyBasenameParamInst.Passes/0
[----------] 2 tests from PrintingStrings/ParamTest [----------] 2 tests from PrintingStrings/ParamTest
[ RUN ] PrintingStrings/ParamTest.Success/a [ RUN ] PrintingStrings/ParamTest.Success/a
[ OK ] PrintingStrings/ParamTest.Success/a [ OK ] PrintingStrings/ParamTest.Success/a
@ -998,8 +1001,8 @@ Failed
Expected fatal failure. Expected fatal failure.
Stack trace: (omitted) Stack trace: (omitted)
[==========] 85 tests from 40 test suites ran. [==========] 86 tests from 41 test suites ran.
[ PASSED ] 31 tests. [ PASSED ] 32 tests.
[ FAILED ] 54 tests, listed below: [ FAILED ] 54 tests, listed below:
[ FAILED ] NonfatalFailureTest.EscapesStringOperands [ FAILED ] NonfatalFailureTest.EscapesStringOperands
[ FAILED ] NonfatalFailureTest.DiffForLongStrings [ FAILED ] NonfatalFailureTest.DiffForLongStrings

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@ -96,6 +96,14 @@ INSTANTIATE_TEST_SUITE_P(PrintingFailingParams,
FailingParamTest, FailingParamTest,
testing::Values(2)); testing::Values(2));
// Tests that an empty value for the test suite basename yields just
// the test name without any prior /
class EmptyBasenameParamInst : public testing::TestWithParam<int> {};
TEST_P(EmptyBasenameParamInst, Passes) { EXPECT_EQ(1, GetParam()); }
INSTANTIATE_TEST_SUITE_P(, EmptyBasenameParamInst, testing::Values(1));
static const char kGoldenString[] = "\"Line\0 1\"\nLine 2"; static const char kGoldenString[] = "\"Line\0 1\"\nLine 2";
TEST(NonfatalFailureTest, EscapesStringOperands) { TEST(NonfatalFailureTest, EscapesStringOperands) {

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@ -5337,7 +5337,7 @@ TEST_P(CodeLocationForTESTP, Verify) {
VERIFY_CODE_LOCATION; VERIFY_CODE_LOCATION;
} }
INSTANTIATE_TEST_SUITE_P(All, CodeLocationForTESTP, Values(0)); INSTANTIATE_TEST_SUITE_P(, CodeLocationForTESTP, Values(0));
template <typename T> template <typename T>
class CodeLocationForTYPEDTEST : public Test { class CodeLocationForTYPEDTEST : public Test {