// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
+
#include "test/gtest-typed-test_test.h"
#include <set>
+#include <type_traits>
#include <vector>
#include "gtest/gtest.h"
+#if _MSC_VER
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4127 /* conditional expression is constant */)
+#endif // _MSC_VER
+
using testing::Test;
-// Used for testing that SetUpTestCase()/TearDownTestCase(), fixture
+// Used for testing that SetUpTestSuite()/TearDownTestSuite(), fixture
// ctor/dtor, and SetUp()/TearDown() work correctly in typed tests and
// type-parameterized test.
template <typename T>
class CommonTest : public Test {
- // For some technical reason, SetUpTestCase() and TearDownTestCase()
+ // For some technical reason, SetUpTestSuite() and TearDownTestSuite()
// must be public.
public:
- static void SetUpTestCase() {
+ static void SetUpTestSuite() {
shared_ = new T(5);
}
- static void TearDownTestCase() {
+ static void TearDownTestSuite() {
delete shared_;
- shared_ = NULL;
+ shared_ = nullptr;
}
// This 'protected:' is optional. There's no harm in making all
CommonTest() : value_(1) {}
- virtual ~CommonTest() { EXPECT_EQ(3, value_); }
+ ~CommonTest() override { EXPECT_EQ(3, value_); }
- virtual void SetUp() {
+ void SetUp() override {
EXPECT_EQ(1, value_);
value_++;
}
- virtual void TearDown() {
+ void TearDown() override {
EXPECT_EQ(2, value_);
value_++;
}
};
template <typename T>
-T* CommonTest<T>::shared_ = NULL;
+T* CommonTest<T>::shared_ = nullptr;
// This #ifdef block tests typed tests.
#if GTEST_HAS_TYPED_TEST
using testing::Types;
-// Tests that SetUpTestCase()/TearDownTestCase(), fixture ctor/dtor,
+// Tests that SetUpTestSuite()/TearDownTestSuite(), fixture ctor/dtor,
// and SetUp()/TearDown() work correctly in typed tests
typedef Types<char, int> TwoTypes;
-TYPED_TEST_CASE(CommonTest, TwoTypes);
+TYPED_TEST_SUITE(CommonTest, TwoTypes);
TYPED_TEST(CommonTest, ValuesAreCorrect) {
// Static members of the fixture class template can be visited via
TYPED_TEST(CommonTest, ValuesAreStillCorrect) {
// Static members of the fixture class template can also be visited
// via 'this'.
- ASSERT_TRUE(this->shared_ != NULL);
+ ASSERT_TRUE(this->shared_ != nullptr);
EXPECT_EQ(5, *this->shared_);
// TypeParam can be used to refer to the type parameter.
EXPECT_EQ(static_cast<TypeParam>(2), this->value_);
}
-// Tests that multiple TYPED_TEST_CASE's can be defined in the same
+// Tests that multiple TYPED_TEST_SUITE's can be defined in the same
// translation unit.
template <typename T>
class TypedTest1 : public Test {
};
-// Verifies that the second argument of TYPED_TEST_CASE can be a
+// Verifies that the second argument of TYPED_TEST_SUITE can be a
// single type.
-TYPED_TEST_CASE(TypedTest1, int);
+TYPED_TEST_SUITE(TypedTest1, int);
TYPED_TEST(TypedTest1, A) {}
template <typename T>
class TypedTest2 : public Test {
};
-// Verifies that the second argument of TYPED_TEST_CASE can be a
+// Verifies that the second argument of TYPED_TEST_SUITE can be a
// Types<...> type list.
-TYPED_TEST_CASE(TypedTest2, Types<int>);
+TYPED_TEST_SUITE(TypedTest2, Types<int>);
// This also verifies that tests from different typed test cases can
// share the same name.
};
typedef Types<int, long> NumericTypes;
-TYPED_TEST_CASE(NumericTest, NumericTypes);
+TYPED_TEST_SUITE(NumericTest, NumericTypes);
TYPED_TEST(NumericTest, DefaultIsZero) {
EXPECT_EQ(0, TypeParam());
} // namespace library1
+// Tests that custom names work.
+template <typename T>
+class TypedTestWithNames : public Test {};
+
+class TypedTestNames {
+ public:
+ template <typename T>
+ static std::string GetName(int i) {
+ if (std::is_same<T, char>::value) {
+ return std::string("char") + ::testing::PrintToString(i);
+ }
+ if (std::is_same<T, int>::value) {
+ return std::string("int") + ::testing::PrintToString(i);
+ }
+ }
+};
+
+TYPED_TEST_SUITE(TypedTestWithNames, TwoTypes, TypedTestNames);
+
+TYPED_TEST(TypedTestWithNames, TestSuiteName) {
+ if (std::is_same<TypeParam, char>::value) {
+ EXPECT_STREQ(::testing::UnitTest::GetInstance()
+ ->current_test_info()
+ ->test_case_name(),
+ "TypedTestWithNames/char0");
+ }
+ if (std::is_same<TypeParam, int>::value) {
+ EXPECT_STREQ(::testing::UnitTest::GetInstance()
+ ->current_test_info()
+ ->test_case_name(),
+ "TypedTestWithNames/int1");
+ }
+}
+
#endif // GTEST_HAS_TYPED_TEST
// This #ifdef block tests type-parameterized tests.
#if GTEST_HAS_TYPED_TEST_P
using testing::Types;
-using testing::internal::TypedTestCasePState;
+using testing::internal::TypedTestSuitePState;
-// Tests TypedTestCasePState.
+// Tests TypedTestSuitePState.
-class TypedTestCasePStateTest : public Test {
+class TypedTestSuitePStateTest : public Test {
protected:
- virtual void SetUp() {
+ void SetUp() override {
state_.AddTestName("foo.cc", 0, "FooTest", "A");
state_.AddTestName("foo.cc", 0, "FooTest", "B");
state_.AddTestName("foo.cc", 0, "FooTest", "C");
}
- TypedTestCasePState state_;
+ TypedTestSuitePState state_;
};
-TEST_F(TypedTestCasePStateTest, SucceedsForMatchingList) {
+TEST_F(TypedTestSuitePStateTest, SucceedsForMatchingList) {
const char* tests = "A, B, C";
EXPECT_EQ(tests,
state_.VerifyRegisteredTestNames("foo.cc", 1, tests));
// Makes sure that the order of the tests and spaces around the names
// don't matter.
-TEST_F(TypedTestCasePStateTest, IgnoresOrderAndSpaces) {
+TEST_F(TypedTestSuitePStateTest, IgnoresOrderAndSpaces) {
const char* tests = "A,C, B";
EXPECT_EQ(tests,
state_.VerifyRegisteredTestNames("foo.cc", 1, tests));
}
-typedef TypedTestCasePStateTest TypedTestCasePStateDeathTest;
+using TypedTestSuitePStateDeathTest = TypedTestSuitePStateTest;
-TEST_F(TypedTestCasePStateDeathTest, DetectsDuplicates) {
+TEST_F(TypedTestSuitePStateDeathTest, DetectsDuplicates) {
EXPECT_DEATH_IF_SUPPORTED(
state_.VerifyRegisteredTestNames("foo.cc", 1, "A, B, A, C"),
"foo\\.cc.1.?: Test A is listed more than once\\.");
}
-TEST_F(TypedTestCasePStateDeathTest, DetectsExtraTest) {
+TEST_F(TypedTestSuitePStateDeathTest, DetectsExtraTest) {
EXPECT_DEATH_IF_SUPPORTED(
state_.VerifyRegisteredTestNames("foo.cc", 1, "A, B, C, D"),
- "foo\\.cc.1.?: No test named D can be found in this test case\\.");
+ "foo\\.cc.1.?: No test named D can be found in this test suite\\.");
}
-TEST_F(TypedTestCasePStateDeathTest, DetectsMissedTest) {
+TEST_F(TypedTestSuitePStateDeathTest, DetectsMissedTest) {
EXPECT_DEATH_IF_SUPPORTED(
state_.VerifyRegisteredTestNames("foo.cc", 1, "A, C"),
"foo\\.cc.1.?: You forgot to list test B\\.");
// Tests that defining a test for a parameterized test case generates
// a run-time error if the test case has been registered.
-TEST_F(TypedTestCasePStateDeathTest, DetectsTestAfterRegistration) {
+TEST_F(TypedTestSuitePStateDeathTest, DetectsTestAfterRegistration) {
state_.VerifyRegisteredTestNames("foo.cc", 1, "A, B, C");
EXPECT_DEATH_IF_SUPPORTED(
state_.AddTestName("foo.cc", 2, "FooTest", "D"),
- "foo\\.cc.2.?: Test D must be defined before REGISTER_TYPED_TEST_CASE_P"
+ "foo\\.cc.2.?: Test D must be defined before REGISTER_TYPED_TEST_SUITE_P"
"\\(FooTest, \\.\\.\\.\\)\\.");
}
-// Tests that SetUpTestCase()/TearDownTestCase(), fixture ctor/dtor,
+// Tests that SetUpTestSuite()/TearDownTestSuite(), fixture ctor/dtor,
// and SetUp()/TearDown() work correctly in type-parameterized tests.
template <typename T>
class DerivedTest : public CommonTest<T> {
};
-TYPED_TEST_CASE_P(DerivedTest);
+TYPED_TEST_SUITE_P(DerivedTest);
TYPED_TEST_P(DerivedTest, ValuesAreCorrect) {
// Static members of the fixture class template can be visited via
TYPED_TEST_P(DerivedTest, ValuesAreStillCorrect) {
// Static members of the fixture class template can also be visited
// via 'this'.
- ASSERT_TRUE(this->shared_ != NULL);
+ ASSERT_TRUE(this->shared_ != nullptr);
EXPECT_EQ(5, *this->shared_);
EXPECT_EQ(2, this->value_);
}
-REGISTER_TYPED_TEST_CASE_P(DerivedTest,
+REGISTER_TYPED_TEST_SUITE_P(DerivedTest,
ValuesAreCorrect, ValuesAreStillCorrect);
typedef Types<short, long> MyTwoTypes;
-INSTANTIATE_TYPED_TEST_CASE_P(My, DerivedTest, MyTwoTypes);
+INSTANTIATE_TYPED_TEST_SUITE_P(My, DerivedTest, MyTwoTypes);
-// Tests that multiple TYPED_TEST_CASE_P's can be defined in the same
+// Tests that custom names work with type parametrized tests. We reuse the
+// TwoTypes from above here.
+template <typename T>
+class TypeParametrizedTestWithNames : public Test {};
+
+TYPED_TEST_SUITE_P(TypeParametrizedTestWithNames);
+
+TYPED_TEST_P(TypeParametrizedTestWithNames, TestSuiteName) {
+ if (std::is_same<TypeParam, char>::value) {
+ EXPECT_STREQ(::testing::UnitTest::GetInstance()
+ ->current_test_info()
+ ->test_case_name(),
+ "CustomName/TypeParametrizedTestWithNames/parChar0");
+ }
+ if (std::is_same<TypeParam, int>::value) {
+ EXPECT_STREQ(::testing::UnitTest::GetInstance()
+ ->current_test_info()
+ ->test_case_name(),
+ "CustomName/TypeParametrizedTestWithNames/parInt1");
+ }
+}
+
+REGISTER_TYPED_TEST_SUITE_P(TypeParametrizedTestWithNames, TestSuiteName);
+
+class TypeParametrizedTestNames {
+ public:
+ template <typename T>
+ static std::string GetName(int i) {
+ if (std::is_same<T, char>::value) {
+ return std::string("parChar") + ::testing::PrintToString(i);
+ }
+ if (std::is_same<T, int>::value) {
+ return std::string("parInt") + ::testing::PrintToString(i);
+ }
+ }
+};
+
+INSTANTIATE_TYPED_TEST_SUITE_P(CustomName, TypeParametrizedTestWithNames,
+ TwoTypes, TypeParametrizedTestNames);
+
+// Tests that multiple TYPED_TEST_SUITE_P's can be defined in the same
// translation unit.
template <typename T>
class TypedTestP1 : public Test {
};
-TYPED_TEST_CASE_P(TypedTestP1);
+TYPED_TEST_SUITE_P(TypedTestP1);
-// For testing that the code between TYPED_TEST_CASE_P() and
+// For testing that the code between TYPED_TEST_SUITE_P() and
// TYPED_TEST_P() is not enclosed in a namespace.
-typedef int IntAfterTypedTestCaseP;
+using IntAfterTypedTestSuiteP = int;
TYPED_TEST_P(TypedTestP1, A) {}
TYPED_TEST_P(TypedTestP1, B) {}
// For testing that the code between TYPED_TEST_P() and
-// REGISTER_TYPED_TEST_CASE_P() is not enclosed in a namespace.
-typedef int IntBeforeRegisterTypedTestCaseP;
+// REGISTER_TYPED_TEST_SUITE_P() is not enclosed in a namespace.
+using IntBeforeRegisterTypedTestSuiteP = int;
-REGISTER_TYPED_TEST_CASE_P(TypedTestP1, A, B);
+REGISTER_TYPED_TEST_SUITE_P(TypedTestP1, A, B);
template <typename T>
class TypedTestP2 : public Test {
};
-TYPED_TEST_CASE_P(TypedTestP2);
+TYPED_TEST_SUITE_P(TypedTestP2);
// This also verifies that tests from different type-parameterized
// test cases can share the same name.
TYPED_TEST_P(TypedTestP2, A) {}
-REGISTER_TYPED_TEST_CASE_P(TypedTestP2, A);
+REGISTER_TYPED_TEST_SUITE_P(TypedTestP2, A);
-// Verifies that the code between TYPED_TEST_CASE_P() and
-// REGISTER_TYPED_TEST_CASE_P() is not enclosed in a namespace.
-IntAfterTypedTestCaseP after = 0;
-IntBeforeRegisterTypedTestCaseP before = 0;
+// Verifies that the code between TYPED_TEST_SUITE_P() and
+// REGISTER_TYPED_TEST_SUITE_P() is not enclosed in a namespace.
+IntAfterTypedTestSuiteP after = 0;
+IntBeforeRegisterTypedTestSuiteP before = 0;
-// Verifies that the last argument of INSTANTIATE_TYPED_TEST_CASE_P()
+// Verifies that the last argument of INSTANTIATE_TYPED_TEST_SUITE_P()
// can be either a single type or a Types<...> type list.
-INSTANTIATE_TYPED_TEST_CASE_P(Int, TypedTestP1, int);
-INSTANTIATE_TYPED_TEST_CASE_P(Int, TypedTestP2, Types<int>);
+INSTANTIATE_TYPED_TEST_SUITE_P(Int, TypedTestP1, int);
+INSTANTIATE_TYPED_TEST_SUITE_P(Int, TypedTestP2, Types<int>);
// Tests that the same type-parameterized test case can be
// instantiated more than once in the same translation unit.
-INSTANTIATE_TYPED_TEST_CASE_P(Double, TypedTestP2, Types<double>);
+INSTANTIATE_TYPED_TEST_SUITE_P(Double, TypedTestP2, Types<double>);
// Tests that the same type-parameterized test case can be
// instantiated in different translation units linked together.
// (ContainerTest is also instantiated in gtest-typed-test_test.cc.)
typedef Types<std::vector<double>, std::set<char> > MyContainers;
-INSTANTIATE_TYPED_TEST_CASE_P(My, ContainerTest, MyContainers);
+INSTANTIATE_TYPED_TEST_SUITE_P(My, ContainerTest, MyContainers);
// Tests that a type-parameterized test case can be defined and
// instantiated in a namespace.
class NumericTest : public Test {
};
-TYPED_TEST_CASE_P(NumericTest);
+TYPED_TEST_SUITE_P(NumericTest);
TYPED_TEST_P(NumericTest, DefaultIsZero) {
EXPECT_EQ(0, TypeParam());
EXPECT_LT(TypeParam(0), TypeParam(1));
}
-REGISTER_TYPED_TEST_CASE_P(NumericTest,
+REGISTER_TYPED_TEST_SUITE_P(NumericTest,
DefaultIsZero, ZeroIsLessThanOne);
typedef Types<int, double> NumericTypes;
-INSTANTIATE_TYPED_TEST_CASE_P(My, NumericTest, NumericTypes);
+INSTANTIATE_TYPED_TEST_SUITE_P(My, NumericTest, NumericTypes);
static const char* GetTestName() {
return testing::UnitTest::GetInstance()->current_test_info()->name();
}
// Test the stripping of space from test names
template <typename T> class TrimmedTest : public Test { };
-TYPED_TEST_CASE_P(TrimmedTest);
+TYPED_TEST_SUITE_P(TrimmedTest);
TYPED_TEST_P(TrimmedTest, Test1) { EXPECT_STREQ("Test1", GetTestName()); }
TYPED_TEST_P(TrimmedTest, Test2) { EXPECT_STREQ("Test2", GetTestName()); }
TYPED_TEST_P(TrimmedTest, Test3) { EXPECT_STREQ("Test3", GetTestName()); }
TYPED_TEST_P(TrimmedTest, Test4) { EXPECT_STREQ("Test4", GetTestName()); }
TYPED_TEST_P(TrimmedTest, Test5) { EXPECT_STREQ("Test5", GetTestName()); }
-REGISTER_TYPED_TEST_CASE_P(
+REGISTER_TYPED_TEST_SUITE_P(
TrimmedTest,
Test1, Test2,Test3 , Test4 ,Test5 ); // NOLINT
template <typename T1, typename T2> struct MyPair {};
// Be sure to try a type with a comma in its name just in case it matters.
typedef Types<int, double, MyPair<int, int> > TrimTypes;
-INSTANTIATE_TYPED_TEST_CASE_P(My, TrimmedTest, TrimTypes);
+INSTANTIATE_TYPED_TEST_SUITE_P(My, TrimmedTest, TrimTypes);
} // namespace library2
// must be defined). This dummy test keeps gtest_main linked in.
TEST(DummyTest, TypedTestsAreNotSupportedOnThisPlatform) {}
+#if _MSC_VER
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4127
+#endif // _MSC_VER
+
#endif // #if !defined(GTEST_HAS_TYPED_TEST) && !defined(GTEST_HAS_TYPED_TEST_P)
projects / platform / upstream / gtest.git / blobdiff