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Remove / from parameterized test names if base test name is empty

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This is useful to let a subsystem generate test names based on parameterized tests
without exposing them as such to the user.

Signed-off-by: Knut Omang <knut.omang@oracle.com>
This commit is contained in:
Knut Omang 2018-01-29 14:09:34 +01:00
parent 84d986531e
commit b953e05bcf
3 changed files with 22 additions and 4 deletions
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5
googletest/include/gtest/internal/gtest-param-util.h
View File

@ -565,7 +565,10 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
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(
test_suite_name.c_str(), test_name_stream.GetString().c_str(),
nullptr, // No type parameter.

9
googletest/test/googletest-output-test-golden-lin.txt
View File

@ -12,7 +12,7 @@ Expected equality of these values:
3
Stack trace: (omitted)
[==========] Running 84 tests from 39 test suites.
[==========] Running 85 tests from 40 test suites.
[----------] Global test environment set-up.
FooEnvironment::SetUp() called.
BarEnvironment::SetUp() called.
@ -966,6 +966,9 @@ Expected equality of these values:
Stack trace: (omitted)
[ 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
[ RUN ] PrintingStrings/ParamTest.Success/a
[ OK ] PrintingStrings/ParamTest.Success/a
@ -992,8 +995,8 @@ Failed
Expected fatal failure.
Stack trace: (omitted)
[==========] 84 tests from 39 test suites ran.
[ PASSED ] 30 tests.
[==========] 85 tests from 40 test suites ran.
[ PASSED ] 31 tests.
[ FAILED ] 54 tests, listed below:
[ FAILED ] NonfatalFailureTest.EscapesStringOperands
[ FAILED ] NonfatalFailureTest.DiffForLongStrings

12
googletest/test/googletest-output-test_.cc
View File

@ -96,6 +96,18 @@ INSTANTIATE_TEST_SUITE_P(PrintingFailingParams,
FailingParamTest,
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";
TEST(NonfatalFailureTest, EscapesStringOperands) {