diff options
Diffstat (limited to 'googletest/test/gtest_unittest.cc')
| -rw-r--r-- | googletest/test/gtest_unittest.cc | 596 |
1 files changed, 283 insertions, 313 deletions
diff --git a/googletest/test/gtest_unittest.cc b/googletest/test/gtest_unittest.cc index 9ddb37d..5020d73 100644 --- a/googletest/test/gtest_unittest.cc +++ b/googletest/test/gtest_unittest.cc @@ -61,9 +61,10 @@ TEST(CommandLineFlagsTest, CanBeAccessedInCodeOnceGTestHIsIncluded) { #include <time.h> #include <map> -#include <vector> #include <ostream> +#include <type_traits> #include <unordered_set> +#include <vector> #include "gtest/gtest-spi.h" #include "src/gtest-internal-inl.h" @@ -226,7 +227,6 @@ using testing::TestProperty; using testing::TestResult; using testing::TimeInMillis; using testing::UnitTest; -using testing::internal::AddReference; using testing::internal::AlwaysFalse; using testing::internal::AlwaysTrue; using testing::internal::AppendUserMessage; @@ -250,7 +250,6 @@ using testing::internal::GetTestTypeId; using testing::internal::GetTimeInMillis; using testing::internal::GetTypeId; using testing::internal::GetUnitTestImpl; -using testing::internal::ImplicitlyConvertible; using testing::internal::Int32; using testing::internal::Int32FromEnvOrDie; using testing::internal::IsAProtocolMessage; @@ -263,7 +262,6 @@ using testing::internal::OsStackTraceGetterInterface; using testing::internal::ParseInt32Flag; using testing::internal::RelationToSourceCopy; using testing::internal::RelationToSourceReference; -using testing::internal::RemoveConst; using testing::internal::RemoveReference; using testing::internal::ShouldRunTestOnShard; using testing::internal::ShouldShard; @@ -511,37 +509,88 @@ TEST_F(FormatEpochTimeInMillisAsIso8601Test, PrintsEpochStart) { EXPECT_EQ("1970-01-01T00:00:00", FormatEpochTimeInMillisAsIso8601(0)); } -#if GTEST_CAN_COMPARE_NULL - # ifdef __BORLANDC__ // Silences warnings: "Condition is always true", "Unreachable code" # pragma option push -w-ccc -w-rch # endif -// Tests that GTEST_IS_NULL_LITERAL_(x) is true when x is a null -// pointer literal. -TEST(NullLiteralTest, IsTrueForNullLiterals) { - EXPECT_TRUE(GTEST_IS_NULL_LITERAL_(nullptr)); - EXPECT_TRUE(GTEST_IS_NULL_LITERAL_(nullptr)); - EXPECT_TRUE(GTEST_IS_NULL_LITERAL_(nullptr)); - EXPECT_TRUE(GTEST_IS_NULL_LITERAL_(nullptr)); +// Tests that the LHS of EXPECT_EQ or ASSERT_EQ can be used as a null literal +// when the RHS is a pointer type. +TEST(NullLiteralTest, LHSAllowsNullLiterals) { + EXPECT_EQ(0, static_cast<void*>(nullptr)); // NOLINT + ASSERT_EQ(0, static_cast<void*>(nullptr)); // NOLINT + EXPECT_EQ(NULL, static_cast<void*>(nullptr)); // NOLINT + ASSERT_EQ(NULL, static_cast<void*>(nullptr)); // NOLINT + EXPECT_EQ(nullptr, static_cast<void*>(nullptr)); + ASSERT_EQ(nullptr, static_cast<void*>(nullptr)); + + const int* const p = nullptr; + EXPECT_EQ(0, p); // NOLINT + ASSERT_EQ(0, p); // NOLINT + EXPECT_EQ(NULL, p); // NOLINT + ASSERT_EQ(NULL, p); // NOLINT + EXPECT_EQ(nullptr, p); + ASSERT_EQ(nullptr, p); } -// Tests that GTEST_IS_NULL_LITERAL_(x) is false when x is not a null -// pointer literal. -TEST(NullLiteralTest, IsFalseForNonNullLiterals) { - EXPECT_FALSE(GTEST_IS_NULL_LITERAL_(1)); - EXPECT_FALSE(GTEST_IS_NULL_LITERAL_(0.0)); - EXPECT_FALSE(GTEST_IS_NULL_LITERAL_('a')); - EXPECT_FALSE(GTEST_IS_NULL_LITERAL_(static_cast<void*>(nullptr))); +struct ConvertToAll { + template <typename T> + operator T() const { // NOLINT + return T(); + } +}; + +struct ConvertToPointer { + template <class T> + operator T*() const { // NOLINT + return nullptr; + } +}; + +struct ConvertToAllButNoPointers { + template <typename T, + typename std::enable_if<!std::is_pointer<T>::value, int>::type = 0> + operator T() const { // NOLINT + return T(); + } +}; + +struct MyType {}; +inline bool operator==(MyType const&, MyType const&) { return true; } + +TEST(NullLiteralTest, ImplicitConversion) { + EXPECT_EQ(ConvertToPointer{}, static_cast<void*>(nullptr)); +#if !defined(__GNUC__) || defined(__clang__) + // Disabled due to GCC bug gcc.gnu.org/PR89580 + EXPECT_EQ(ConvertToAll{}, static_cast<void*>(nullptr)); +#endif + EXPECT_EQ(ConvertToAll{}, MyType{}); + EXPECT_EQ(ConvertToAllButNoPointers{}, MyType{}); } +#ifdef __clang__ +#pragma clang diagnostic push +#if __has_warning("-Wzero-as-null-pointer-constant") +#pragma clang diagnostic error "-Wzero-as-null-pointer-constant" +#endif +#endif + +TEST(NullLiteralTest, NoConversionNoWarning) { + // Test that gtests detection and handling of null pointer constants + // doesn't trigger a warning when '0' isn't actually used as null. + EXPECT_EQ(0, 0); + ASSERT_EQ(0, 0); +} + +#ifdef __clang__ +#pragma clang diagnostic pop +#endif + # ifdef __BORLANDC__ // Restores warnings after previous "#pragma option push" suppressed them. # pragma option pop # endif -#endif // GTEST_CAN_COMPARE_NULL // // Tests CodePointToUtf8(). @@ -586,7 +635,7 @@ TEST(CodePointToUtf8Test, CanEncode12To16Bits) { #if !GTEST_WIDE_STRING_USES_UTF16_ // Tests in this group require a wchar_t to hold > 16 bits, and thus -// are skipped on Windows, Cygwin, and Symbian, where a wchar_t is +// are skipped on Windows, and Cygwin, where a wchar_t is // 16-bit wide. This code may not compile on those systems. // Tests that Unicode code-points that have 17 to 21 bits are encoded @@ -849,23 +898,23 @@ TEST(ContainerUtilityDeathTest, ShuffleRange) { class VectorShuffleTest : public Test { protected: - static const int kVectorSize = 20; + static const size_t kVectorSize = 20; VectorShuffleTest() : random_(1) { - for (int i = 0; i < kVectorSize; i++) { + for (int i = 0; i < static_cast<int>(kVectorSize); i++) { vector_.push_back(i); } } static bool VectorIsCorrupt(const TestingVector& vector) { - if (kVectorSize != static_cast<int>(vector.size())) { + if (kVectorSize != vector.size()) { return true; } bool found_in_vector[kVectorSize] = { false }; for (size_t i = 0; i < vector.size(); i++) { const int e = vector[i]; - if (e < 0 || e >= kVectorSize || found_in_vector[e]) { + if (e < 0 || e >= static_cast<int>(kVectorSize) || found_in_vector[e]) { return true; } found_in_vector[e] = true; @@ -882,7 +931,7 @@ class VectorShuffleTest : public Test { static bool RangeIsShuffled(const TestingVector& vector, int begin, int end) { for (int i = begin; i < end; i++) { - if (i != vector[i]) { + if (i != vector[static_cast<size_t>(i)]) { return true; } } @@ -906,7 +955,7 @@ class VectorShuffleTest : public Test { TestingVector vector_; }; // class VectorShuffleTest -const int VectorShuffleTest::kVectorSize; +const size_t VectorShuffleTest::kVectorSize; TEST_F(VectorShuffleTest, HandlesEmptyRange) { // Tests an empty range at the beginning... @@ -958,7 +1007,7 @@ TEST_F(VectorShuffleTest, ShufflesEntireVector) { // Tests the first and last elements in particular to ensure that // there are no off-by-one problems in our shuffle algorithm. EXPECT_NE(0, vector_[0]); - EXPECT_NE(kVectorSize - 1, vector_[kVectorSize - 1]); + EXPECT_NE(static_cast<int>(kVectorSize - 1), vector_[kVectorSize - 1]); } TEST_F(VectorShuffleTest, ShufflesStartOfVector) { @@ -968,7 +1017,8 @@ TEST_F(VectorShuffleTest, ShufflesStartOfVector) { ASSERT_PRED1(VectorIsNotCorrupt, vector_); EXPECT_PRED3(RangeIsShuffled, vector_, 0, kRangeSize); - EXPECT_PRED3(RangeIsUnshuffled, vector_, kRangeSize, kVectorSize); + EXPECT_PRED3(RangeIsUnshuffled, vector_, kRangeSize, + static_cast<int>(kVectorSize)); } TEST_F(VectorShuffleTest, ShufflesEndOfVector) { @@ -977,23 +1027,25 @@ TEST_F(VectorShuffleTest, ShufflesEndOfVector) { ASSERT_PRED1(VectorIsNotCorrupt, vector_); EXPECT_PRED3(RangeIsUnshuffled, vector_, 0, kRangeSize); - EXPECT_PRED3(RangeIsShuffled, vector_, kRangeSize, kVectorSize); + EXPECT_PRED3(RangeIsShuffled, vector_, kRangeSize, + static_cast<int>(kVectorSize)); } TEST_F(VectorShuffleTest, ShufflesMiddleOfVector) { - int kRangeSize = kVectorSize/3; + const int kRangeSize = static_cast<int>(kVectorSize) / 3; ShuffleRange(&random_, kRangeSize, 2*kRangeSize, &vector_); ASSERT_PRED1(VectorIsNotCorrupt, vector_); EXPECT_PRED3(RangeIsUnshuffled, vector_, 0, kRangeSize); EXPECT_PRED3(RangeIsShuffled, vector_, kRangeSize, 2*kRangeSize); - EXPECT_PRED3(RangeIsUnshuffled, vector_, 2*kRangeSize, kVectorSize); + EXPECT_PRED3(RangeIsUnshuffled, vector_, 2 * kRangeSize, + static_cast<int>(kVectorSize)); } TEST_F(VectorShuffleTest, ShufflesRepeatably) { TestingVector vector2; - for (int i = 0; i < kVectorSize; i++) { - vector2.push_back(i); + for (size_t i = 0; i < kVectorSize; i++) { + vector2.push_back(static_cast<int>(i)); } random_.Reseed(1234); @@ -1004,7 +1056,7 @@ TEST_F(VectorShuffleTest, ShufflesRepeatably) { ASSERT_PRED1(VectorIsNotCorrupt, vector_); ASSERT_PRED1(VectorIsNotCorrupt, vector2); - for (int i = 0; i < kVectorSize; i++) { + for (size_t i = 0; i < kVectorSize; i++) { EXPECT_EQ(vector_[i], vector2[i]) << " where i is " << i; } } @@ -1193,12 +1245,6 @@ TEST_F(ExpectFatalFailureTest, CatchesFatalFaliure) { EXPECT_FATAL_FAILURE(AddFatalFailure(), "Expected fatal failure."); } -#if GTEST_HAS_GLOBAL_STRING -TEST_F(ExpectFatalFailureTest, AcceptsStringObject) { - EXPECT_FATAL_FAILURE(AddFatalFailure(), ::string("Expected fatal failure.")); -} -#endif - TEST_F(ExpectFatalFailureTest, AcceptsStdStringObject) { EXPECT_FATAL_FAILURE(AddFatalFailure(), ::std::string("Expected fatal failure.")); @@ -1281,13 +1327,6 @@ TEST_F(ExpectNonfatalFailureTest, CatchesNonfatalFailure) { "Expected non-fatal failure."); } -#if GTEST_HAS_GLOBAL_STRING -TEST_F(ExpectNonfatalFailureTest, AcceptsStringObject) { - EXPECT_NONFATAL_FAILURE(AddNonfatalFailure(), - ::string("Expected non-fatal failure.")); -} -#endif - TEST_F(ExpectNonfatalFailureTest, AcceptsStdStringObject) { EXPECT_NONFATAL_FAILURE(AddNonfatalFailure(), ::std::string("Expected non-fatal failure.")); @@ -1554,7 +1593,7 @@ class GTestFlagSaverTest : public Test { // Saves the Google Test flags such that we can restore them later, and // then sets them to their default values. This will be called // before the first test in this test case is run. - static void SetUpTestCase() { + static void SetUpTestSuite() { saver_ = new GTestFlagSaver; GTEST_FLAG(also_run_disabled_tests) = false; @@ -1576,7 +1615,7 @@ class GTestFlagSaverTest : public Test { // Restores the Google Test flags that the tests have modified. This will // be called after the last test in this test case is run. - static void TearDownTestCase() { + static void TearDownTestSuite() { delete saver_; saver_ = nullptr; } @@ -1940,7 +1979,7 @@ TEST(ShouldRunTestOnShardTest, IsPartitionWhenThereAreFiveShards) { // Test class, there are no separate tests for the following classes // (except for some trivial cases): // -// TestCase, UnitTest, UnitTestResultPrinter. +// TestSuite, UnitTest, UnitTestResultPrinter. // // Similarly, there are no separate tests for the following macros: // @@ -1974,15 +2013,16 @@ void ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTest( key); } -void ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTestCase( +void ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTestSuite( const char* key) { - const TestCase* test_case = UnitTest::GetInstance()->current_test_case(); - ASSERT_TRUE(test_case != nullptr); + const testing::TestSuite* test_suite = + UnitTest::GetInstance()->current_test_suite(); + ASSERT_TRUE(test_suite != nullptr); ExpectNonFatalFailureRecordingPropertyWithReservedKey( - test_case->ad_hoc_test_result(), key); + test_suite->ad_hoc_test_result(), key); } -void ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestCase( +void ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestSuite( const char* key) { ExpectNonFatalFailureRecordingPropertyWithReservedKey( UnitTest::GetInstance()->ad_hoc_test_result(), key); @@ -1994,29 +2034,32 @@ void ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestCase( class UnitTestRecordPropertyTest : public testing::internal::UnitTestRecordPropertyTestHelper { public: - static void SetUpTestCase() { - ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTestCase( + static void SetUpTestSuite() { + ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTestSuite( "disabled"); - ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTestCase( + ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTestSuite( "errors"); - ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTestCase( + ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTestSuite( "failures"); - ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTestCase( + ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTestSuite( "name"); - ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTestCase( + ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTestSuite( "tests"); - ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTestCase( + ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTestSuite( "time"); Test::RecordProperty("test_case_key_1", "1"); - const TestCase* test_case = UnitTest::GetInstance()->current_test_case(); - ASSERT_TRUE(test_case != nullptr); - ASSERT_EQ(1, test_case->ad_hoc_test_result().test_property_count()); + const testing::TestSuite* test_suite = + UnitTest::GetInstance()->current_test_suite(); + + ASSERT_TRUE(test_suite != nullptr); + + ASSERT_EQ(1, test_suite->ad_hoc_test_result().test_property_count()); EXPECT_STREQ("test_case_key_1", - test_case->ad_hoc_test_result().GetTestProperty(0).key()); + test_suite->ad_hoc_test_result().GetTestProperty(0).key()); EXPECT_STREQ("1", - test_case->ad_hoc_test_result().GetTestProperty(0).value()); + test_suite->ad_hoc_test_result().GetTestProperty(0).value()); } }; @@ -2069,7 +2112,7 @@ TEST_F(UnitTestRecordPropertyTest, OverridesValuesForDuplicateKeys) { } TEST_F(UnitTestRecordPropertyTest, - AddFailureInsideTestsWhenUsingTestCaseReservedKeys) { + AddFailureInsideTestsWhenUsingTestSuiteReservedKeys) { ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTest( "name"); ExpectNonFatalFailureRecordingPropertyWithReservedKeyForCurrentTest( @@ -2095,21 +2138,21 @@ TEST_F(UnitTestRecordPropertyTest, class UnitTestRecordPropertyTestEnvironment : public Environment { public: void TearDown() override { - ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestCase( + ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestSuite( "tests"); - ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestCase( + ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestSuite( "failures"); - ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestCase( + ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestSuite( "disabled"); - ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestCase( + ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestSuite( "errors"); - ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestCase( + ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestSuite( "name"); - ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestCase( + ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestSuite( "timestamp"); - ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestCase( + ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestSuite( "time"); - ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestCase( + ExpectNonFatalFailureRecordingPropertyWithReservedKeyOutsideOfTestSuite( "random_seed"); } }; @@ -2126,12 +2169,12 @@ static Environment* record_property_env GTEST_ATTRIBUTE_UNUSED_ = // First, some predicates and predicate-formatters needed by the tests. -// Returns true iff the argument is an even number. +// Returns true if the argument is an even number. bool IsEven(int n) { return (n % 2) == 0; } -// A functor that returns true iff the argument is an even number. +// A functor that returns true if the argument is an even number. struct IsEvenFunctor { bool operator()(int n) { return IsEven(n); } }; @@ -2175,12 +2218,12 @@ struct AssertIsEvenFunctor { } }; -// Returns true iff the sum of the arguments is an even number. +// Returns true if the sum of the arguments is an even number. bool SumIsEven2(int n1, int n2) { return IsEven(n1 + n2); } -// A functor that returns true iff the sum of the arguments is an even +// A functor that returns true if the sum of the arguments is an even // number. struct SumIsEven3Functor { bool operator()(int n1, int n2, int n3) { @@ -2360,6 +2403,16 @@ TEST(PredTest, SingleEvaluationOnFailure) { EXPECT_EQ(1, n4) << "Argument 4 is not evaluated exactly once."; } +// Test predicate assertions for sets +TEST(PredTest, ExpectPredEvalFailure) { + std::set<int> set_a = {2, 1, 3, 4, 5}; + std::set<int> set_b = {0, 4, 8}; + const auto compare_sets = [] (std::set<int>, std::set<int>) { return false; }; + EXPECT_NONFATAL_FAILURE( + EXPECT_PRED2(compare_sets, set_a, set_b), + "compare_sets(set_a, set_b) evaluates to false, where\nset_a evaluates " + "to { 1, 2, 3, 4, 5 }\nset_b evaluates to { 0, 4, 8 }"); +} // Some helper functions for testing using overloaded/template // functions with ASSERT_PREDn and EXPECT_PREDn. @@ -2822,8 +2875,6 @@ TEST_F(FloatTest, LargeDiff) { TEST_F(FloatTest, Infinity) { EXPECT_FLOAT_EQ(values_.infinity, values_.close_to_infinity); EXPECT_FLOAT_EQ(-values_.infinity, -values_.close_to_infinity); -#if !GTEST_OS_SYMBIAN - // Nokia's STLport crashes if we try to output infinity or NaN. EXPECT_NONFATAL_FAILURE(EXPECT_FLOAT_EQ(values_.infinity, -values_.infinity), "-values_.infinity"); @@ -2831,14 +2882,10 @@ TEST_F(FloatTest, Infinity) { // are only 1 DLP apart. EXPECT_NONFATAL_FAILURE(EXPECT_FLOAT_EQ(values_.infinity, values_.nan1), "values_.nan1"); -#endif // !GTEST_OS_SYMBIAN } // Tests that comparing with NAN always returns false. TEST_F(FloatTest, NaN) { -#if !GTEST_OS_SYMBIAN -// Nokia's STLport crashes if we try to output infinity or NaN. - // In C++Builder, names within local classes (such as used by // EXPECT_FATAL_FAILURE) cannot be resolved against static members of the // scoping class. Use a static local alias as a workaround. @@ -2856,7 +2903,6 @@ TEST_F(FloatTest, NaN) { EXPECT_FATAL_FAILURE(ASSERT_FLOAT_EQ(v.nan1, v.infinity), "v.infinity"); -#endif // !GTEST_OS_SYMBIAN } // Tests that *_FLOAT_EQ are reflexive. @@ -2918,10 +2964,6 @@ TEST_F(FloatTest, FloatLEFails) { EXPECT_PRED_FORMAT2(FloatLE, values_.further_from_one, 1.0f); }, "(values_.further_from_one) <= (1.0f)"); -#if !GTEST_OS_SYMBIAN && !defined(__BORLANDC__) - // Nokia's STLport crashes if we try to output infinity or NaN. - // C++Builder gives bad results for ordered comparisons involving NaNs - // due to compiler bugs. EXPECT_NONFATAL_FAILURE({ // NOLINT EXPECT_PRED_FORMAT2(FloatLE, values_.nan1, values_.infinity); }, "(values_.nan1) <= (values_.infinity)"); @@ -2931,7 +2973,6 @@ TEST_F(FloatTest, FloatLEFails) { EXPECT_FATAL_FAILURE({ // NOLINT ASSERT_PRED_FORMAT2(FloatLE, values_.nan1, values_.nan1); }, "(values_.nan1) <= (values_.nan1)"); -#endif // !GTEST_OS_SYMBIAN && !defined(__BORLANDC__) } // Instantiates FloatingPointTest for testing *_DOUBLE_EQ. @@ -2995,8 +3036,6 @@ TEST_F(DoubleTest, LargeDiff) { TEST_F(DoubleTest, Infinity) { EXPECT_DOUBLE_EQ(values_.infinity, values_.close_to_infinity); EXPECT_DOUBLE_EQ(-values_.infinity, -values_.close_to_infinity); -#if !GTEST_OS_SYMBIAN - // Nokia's STLport crashes if we try to output infinity or NaN. EXPECT_NONFATAL_FAILURE(EXPECT_DOUBLE_EQ(values_.infinity, -values_.infinity), "-values_.infinity"); @@ -3004,18 +3043,10 @@ TEST_F(DoubleTest, Infinity) { // are only 1 DLP apart. EXPECT_NONFATAL_FAILURE(EXPECT_DOUBLE_EQ(values_.infinity, values_.nan1), "values_.nan1"); -#endif // !GTEST_OS_SYMBIAN } // Tests that comparing with NAN always returns false. TEST_F(DoubleTest, NaN) { -#if !GTEST_OS_SYMBIAN - // In C++Builder, names within local classes (such as used by - // EXPECT_FATAL_FAILURE) cannot be resolved against static members of the - // scoping class. Use a static local alias as a workaround. - // We use the assignment syntax since some compilers, like Sun Studio, - // don't allow initializing references using construction syntax - // (parentheses). static const DoubleTest::TestValues& v = this->values_; // Nokia's STLport crashes if we try to output infinity or NaN. @@ -3025,17 +3056,13 @@ TEST_F(DoubleTest, NaN) { EXPECT_NONFATAL_FAILURE(EXPECT_DOUBLE_EQ(1.0, v.nan1), "v.nan1"); EXPECT_FATAL_FAILURE(ASSERT_DOUBLE_EQ(v.nan1, v.infinity), "v.infinity"); -#endif // !GTEST_OS_SYMBIAN } // Tests that *_DOUBLE_EQ are reflexive. TEST_F(DoubleTest, Reflexive) { EXPECT_DOUBLE_EQ(0.0, 0.0); EXPECT_DOUBLE_EQ(1.0, 1.0); -#if !GTEST_OS_SYMBIAN - // Nokia's STLport crashes if we try to output infinity or NaN. ASSERT_DOUBLE_EQ(values_.infinity, values_.infinity); -#endif // !GTEST_OS_SYMBIAN } // Tests that *_DOUBLE_EQ are commutative. @@ -3090,10 +3117,6 @@ TEST_F(DoubleTest, DoubleLEFails) { EXPECT_PRED_FORMAT2(DoubleLE, values_.further_from_one, 1.0); }, "(values_.further_from_one) <= (1.0)"); -#if !GTEST_OS_SYMBIAN && !defined(__BORLANDC__) - // Nokia's STLport crashes if we try to output infinity or NaN. - // C++Builder gives bad results for ordered comparisons involving NaNs - // due to compiler bugs. EXPECT_NONFATAL_FAILURE({ // NOLINT EXPECT_PRED_FORMAT2(DoubleLE, values_.nan1, values_.infinity); }, "(values_.nan1) <= (values_.infinity)"); @@ -3103,7 +3126,6 @@ TEST_F(DoubleTest, DoubleLEFails) { EXPECT_FATAL_FAILURE({ // NOLINT ASSERT_PRED_FORMAT2(DoubleLE, values_.nan1, values_.nan1); }, "(values_.nan1) <= (values_.nan1)"); -#endif // !GTEST_OS_SYMBIAN && !defined(__BORLANDC__) } @@ -3124,28 +3146,28 @@ TEST(DisabledTest, NotDISABLED_TestShouldRun) { // A test case whose name starts with DISABLED_. // Should not run. -TEST(DISABLED_TestCase, TestShouldNotRun) { +TEST(DISABLED_TestSuite, TestShouldNotRun) { FAIL() << "Unexpected failure: Test in disabled test case should not be run."; } // A test case and test whose names start with DISABLED_. // Should not run. -TEST(DISABLED_TestCase, DISABLED_TestShouldNotRun) { +TEST(DISABLED_TestSuite, DISABLED_TestShouldNotRun) { FAIL() << "Unexpected failure: Test in disabled test case should not be run."; } -// Check that when all tests in a test case are disabled, SetUpTestCase() and -// TearDownTestCase() are not called. +// Check that when all tests in a test case are disabled, SetUpTestSuite() and +// TearDownTestSuite() are not called. class DisabledTestsTest : public Test { protected: - static void SetUpTestCase() { + static void SetUpTestSuite() { FAIL() << "Unexpected failure: All tests disabled in test case. " - "SetUpTestCase() should not be called."; + "SetUpTestSuite() should not be called."; } - static void TearDownTestCase() { + static void TearDownTestSuite() { FAIL() << "Unexpected failure: All tests disabled in test case. " - "TearDownTestCase() should not be called."; + "TearDownTestSuite() should not be called."; } }; @@ -3166,7 +3188,7 @@ class TypedTest : public Test { }; typedef testing::Types<int, double> NumericTypes; -TYPED_TEST_CASE(TypedTest, NumericTypes); +TYPED_TEST_SUITE(TypedTest, NumericTypes); TYPED_TEST(TypedTest, DISABLED_ShouldNotRun) { FAIL() << "Unexpected failure: Disabled typed test should not run."; @@ -3176,7 +3198,7 @@ template <typename T> class DISABLED_TypedTest : public Test { }; -TYPED_TEST_CASE(DISABLED_TypedTest, NumericTypes); +TYPED_TEST_SUITE(DISABLED_TypedTest, NumericTypes); TYPED_TEST(DISABLED_TypedTest, ShouldNotRun) { FAIL() << "Unexpected failure: Disabled typed test should not run."; @@ -3192,31 +3214,31 @@ template <typename T> class TypedTestP : public Test { }; -TYPED_TEST_CASE_P(TypedTestP); +TYPED_TEST_SUITE_P(TypedTestP); TYPED_TEST_P(TypedTestP, DISABLED_ShouldNotRun) { FAIL() << "Unexpected failure: " << "Disabled type-parameterized test should not run."; } -REGISTER_TYPED_TEST_CASE_P(TypedTestP, DISABLED_ShouldNotRun); +REGISTER_TYPED_TEST_SUITE_P(TypedTestP, DISABLED_ShouldNotRun); -INSTANTIATE_TYPED_TEST_CASE_P(My, TypedTestP, NumericTypes); +INSTANTIATE_TYPED_TEST_SUITE_P(My, TypedTestP, NumericTypes); template <typename T> class DISABLED_TypedTestP : public Test { }; -TYPED_TEST_CASE_P(DISABLED_TypedTestP); +TYPED_TEST_SUITE_P(DISABLED_TypedTestP); TYPED_TEST_P(DISABLED_TypedTestP, ShouldNotRun) { FAIL() << "Unexpected failure: " << "Disabled type-parameterized test should not run."; } -REGISTER_TYPED_TEST_CASE_P(DISABLED_TypedTestP, ShouldNotRun); +REGISTER_TYPED_TEST_SUITE_P(DISABLED_TypedTestP, ShouldNotRun); -INSTANTIATE_TYPED_TEST_CASE_P(My, DISABLED_TypedTestP, NumericTypes); +INSTANTIATE_TYPED_TEST_SUITE_P(My, DISABLED_TypedTestP, NumericTypes); #endif // GTEST_HAS_TYPED_TEST_P @@ -3479,7 +3501,7 @@ std::string EditsToString(const std::vector<EditType>& edits) { std::vector<size_t> CharsToIndices(const std::string& str) { std::vector<size_t> out; for (size_t i = 0; i < str.size(); ++i) { - out.push_back(str[i]); + out.push_back(static_cast<size_t>(str[i])); } return out; } @@ -3492,7 +3514,7 @@ std::vector<std::string> CharsToLines(const std::string& str) { return out; } -TEST(EditDistance, TestCases) { +TEST(EditDistance, TestSuites) { struct Case { int line; const char* left; @@ -3711,7 +3733,6 @@ TEST(AssertionTest, ASSERT_EQ) { } // Tests ASSERT_EQ(NULL, pointer). -#if GTEST_CAN_COMPARE_NULL TEST(AssertionTest, ASSERT_EQ_NULL) { // A success. const char* p = nullptr; @@ -3725,7 +3746,6 @@ TEST(AssertionTest, ASSERT_EQ_NULL) { static int n = 0; EXPECT_FATAL_FAILURE(ASSERT_EQ(nullptr, &n), " &n\n Which is:"); } -#endif // GTEST_CAN_COMPARE_NULL // Tests ASSERT_EQ(0, non_pointer). Since the literal 0 can be // treated as a null pointer by the compiler, we need to make sure @@ -3916,11 +3936,8 @@ TEST(AssertionTest, NamedEnum) { EXPECT_NONFATAL_FAILURE(EXPECT_EQ(kE1, kE2), "Which is: 1"); } -// The version of gcc used in XCode 2.2 has a bug and doesn't allow -// anonymous enums in assertions. Therefore the following test is not -// done on Mac. -// Sun Studio and HP aCC also reject this code. -#if !GTEST_OS_MAC && !defined(__SUNPRO_CC) && !defined(__HP_aCC) +// Sun Studio and HP aCC2reject this code. +#if !defined(__SUNPRO_CC) && !defined(__HP_aCC) // Tests using assertions with anonymous enums. enum { @@ -4439,7 +4456,6 @@ TEST(ExpectTest, EXPECT_EQ_Double) { "5.1"); } -#if GTEST_CAN_COMPARE_NULL // Tests EXPECT_EQ(NULL, pointer). TEST(ExpectTest, EXPECT_EQ_NULL) { // A success. @@ -4454,7 +4470,6 @@ TEST(ExpectTest, EXPECT_EQ_NULL) { int n = 0; EXPECT_NONFATAL_FAILURE(EXPECT_EQ(nullptr, &n), " &n\n Which is:"); } -#endif // GTEST_CAN_COMPARE_NULL // Tests EXPECT_EQ(0, non_pointer). Since the literal 0 can be // treated as a null pointer by the compiler, we need to make sure @@ -4695,6 +4710,19 @@ TEST(MacroTest, FAIL) { "Intentional failure."); } +// Tests GTEST_FAIL_AT. +TEST(MacroTest, GTEST_FAIL_AT) { + // Verifies that GTEST_FAIL_AT does generate a fatal failure and + // the failure message contains the user-streamed part. + EXPECT_FATAL_FAILURE(GTEST_FAIL_AT("foo.cc", 42) << "Wrong!", "Wrong!"); + + // Verifies that the user-streamed part is optional. + EXPECT_FATAL_FAILURE(GTEST_FAIL_AT("foo.cc", 42), "Failed"); + + // See the ADD_FAIL_AT test above to see how we test that the failure message + // contains the right filename and line number -- the same applies here. +} + // Tests SUCCEED TEST(MacroTest, SUCCEED) { SUCCEED(); @@ -4829,72 +4857,6 @@ TEST(EqAssertionTest, StdWideString) { #endif // GTEST_HAS_STD_WSTRING -#if GTEST_HAS_GLOBAL_STRING -// Tests using ::string values in {EXPECT|ASSERT}_EQ. -TEST(EqAssertionTest, GlobalString) { - // Compares a const char* to a ::string that has identical content. - EXPECT_EQ("Test", ::string("Test")); - - // Compares two identical ::strings. - const ::string str1("A * in the middle"); - const ::string str2(str1); - ASSERT_EQ(str1, str2); - - // Compares a ::string to a const char* that has different content. - EXPECT_NONFATAL_FAILURE(EXPECT_EQ(::string("Test"), "test"), - "test"); - - // Compares two ::strings that have different contents, one of which - // having a NUL character in the middle. - ::string str3(str1); - str3.at(2) = '\0'; - EXPECT_NONFATAL_FAILURE(EXPECT_EQ(str1, str3), - "str3"); - - // Compares a ::string to a char* that has different content. - EXPECT_FATAL_FAILURE({ // NOLINT - ASSERT_EQ(::string("bar"), const_cast<char*>("foo")); - }, ""); -} - -#endif // GTEST_HAS_GLOBAL_STRING - -#if GTEST_HAS_GLOBAL_WSTRING - -// Tests using ::wstring values in {EXPECT|ASSERT}_EQ. -TEST(EqAssertionTest, GlobalWideString) { - // Compares two identical ::wstrings. - static const ::wstring wstr1(L"A * in the middle"); - static const ::wstring wstr2(wstr1); - EXPECT_EQ(wstr1, wstr2); - - // Compares a const wchar_t* to a ::wstring that has identical content. - const wchar_t kTestX8119[] = { 'T', 'e', 's', 't', 0x8119, '\0' }; - ASSERT_EQ(kTestX8119, ::wstring(kTestX8119)); - - // Compares a const wchar_t* to a ::wstring that has different - // content. - const wchar_t kTestX8120[] = { 'T', 'e', 's', 't', 0x8120, '\0' }; - EXPECT_NONFATAL_FAILURE({ // NOLINT - EXPECT_EQ(kTestX8120, ::wstring(kTestX8119)); - }, "Test\\x8119"); - - // Compares a wchar_t* to a ::wstring that has different content. - wchar_t* const p1 = const_cast<wchar_t*>(L"foo"); - EXPECT_NONFATAL_FAILURE(EXPECT_EQ(p1, ::wstring(L"bar")), - "bar"); - - // Compares two ::wstrings that have different contents, one of which - // having a NUL character in the middle. - static ::wstring wstr3; - wstr3 = wstr1; - wstr3.at(2) = L'\0'; - EXPECT_FATAL_FAILURE(ASSERT_EQ(wstr1, wstr3), - "wstr3"); -} - -#endif // GTEST_HAS_GLOBAL_WSTRING - // Tests using char pointers in {EXPECT|ASSERT}_EQ. TEST(EqAssertionTest, CharPointer) { char* const p0 = nullptr; @@ -5322,11 +5284,11 @@ namespace testing { class TestInfoTest : public Test { protected: static const TestInfo* GetTestInfo(const char* test_name) { - const TestCase* const test_case = - GetUnitTestImpl()->GetTestCase("TestInfoTest", "", nullptr, nullptr); + const TestSuite* const test_suite = + GetUnitTestImpl()->GetTestSuite("TestInfoTest", "", nullptr, nullptr); - for (int i = 0; i < test_case->total_test_count(); ++i) { - const TestInfo* const test_info = test_case->GetTestInfo(i); + for (int i = 0; i < test_suite->total_test_count(); ++i) { + const TestInfo* const test_info = test_suite->GetTestInfo(i); if (strcmp(test_name, test_info->name()) == 0) return test_info; } @@ -5383,13 +5345,13 @@ TEST_P(CodeLocationForTESTP, Verify) { VERIFY_CODE_LOCATION; } -INSTANTIATE_TEST_CASE_P(, CodeLocationForTESTP, Values(0)); +INSTANTIATE_TEST_SUITE_P(, CodeLocationForTESTP, Values(0)); template <typename T> class CodeLocationForTYPEDTEST : public Test { }; -TYPED_TEST_CASE(CodeLocationForTYPEDTEST, int); +TYPED_TEST_SUITE(CodeLocationForTYPEDTEST, int); TYPED_TEST(CodeLocationForTYPEDTEST, Verify) { VERIFY_CODE_LOCATION; @@ -5399,20 +5361,21 @@ template <typename T> class CodeLocationForTYPEDTESTP : public Test { }; -TYPED_TEST_CASE_P(CodeLocationForTYPEDTESTP); +TYPED_TEST_SUITE_P(CodeLocationForTYPEDTESTP); TYPED_TEST_P(CodeLocationForTYPEDTESTP, Verify) { VERIFY_CODE_LOCATION; } -REGISTER_TYPED_TEST_CASE_P(CodeLocationForTYPEDTESTP, Verify); +REGISTER_TYPED_TEST_SUITE_P(CodeLocationForTYPEDTESTP, Verify); -INSTANTIATE_TYPED_TEST_CASE_P(My, CodeLocationForTYPEDTESTP, int); +INSTANTIATE_TYPED_TEST_SUITE_P(My, CodeLocationForTYPEDTESTP, int); #undef VERIFY_CODE_LOCATION // Tests setting up and tearing down a test case. - +// Legacy API is deprecated but still available +#ifndef REMOVE_LEGACY_TEST_CASEAPI class SetUpTestCaseTest : public Test { protected: // This will be called once before the first test in this test case @@ -5471,7 +5434,69 @@ TEST_F(SetUpTestCaseTest, Test1) { EXPECT_STRNE(nullptr, shared_resource_); } TEST_F(SetUpTestCaseTest, Test2) { EXPECT_STREQ("123", shared_resource_); } +#endif // REMOVE_LEGACY_TEST_CASEAPI + +// Tests SetupTestSuite/TearDown TestSuite +class SetUpTestSuiteTest : public Test { + protected: + // This will be called once before the first test in this test case + // is run. + static void SetUpTestSuite() { + printf("Setting up the test suite . . .\n"); + + // Initializes some shared resource. In this simple example, we + // just create a C string. More complex stuff can be done if + // desired. + shared_resource_ = "123"; + + // Increments the number of test cases that have been set up. + counter_++; + + // SetUpTestSuite() should be called only once. + EXPECT_EQ(1, counter_); + } + + // This will be called once after the last test in this test case is + // run. + static void TearDownTestSuite() { + printf("Tearing down the test suite . . .\n"); + + // Decrements the number of test suites that have been set up. + counter_--; + + // TearDownTestSuite() should be called only once. + EXPECT_EQ(0, counter_); + + // Cleans up the shared resource. + shared_resource_ = nullptr; + } + + // This will be called before each test in this test case. + void SetUp() override { + // SetUpTestSuite() should be called only once, so counter_ should + // always be 1. + EXPECT_EQ(1, counter_); + } + + // Number of test suites that have been set up. + static int counter_; + + // Some resource to be shared by all tests in this test case. + static const char* shared_resource_; +}; + +int SetUpTestSuiteTest::counter_ = 0; +const char* SetUpTestSuiteTest::shared_resource_ = nullptr; + +// A test that uses the shared resource. +TEST_F(SetUpTestSuiteTest, TestSetupTestSuite1) { + EXPECT_STRNE(nullptr, shared_resource_); +} +// Another test that uses the shared resource. +TEST_F(SetUpTestSuiteTest, TestSetupTestSuite2) { + EXPECT_STREQ("123", shared_resource_); +} // The ParseFlagsTest test case tests ParseGoogleTestFlagsOnly. @@ -5647,11 +5672,11 @@ class ParseFlagsTest : public Test { // Asserts that two narrow or wide string arrays are equal. template <typename CharType> - static void AssertStringArrayEq(size_t size1, CharType** array1, - size_t size2, CharType** array2) { + static void AssertStringArrayEq(int size1, CharType** array1, int size2, + CharType** array2) { ASSERT_EQ(size1, size2) << " Array sizes different."; - for (size_t i = 0; i != size1; i++) { + for (int i = 0; i != size1; i++) { ASSERT_STREQ(array1[i], array2[i]) << " where i == " << i; } } @@ -6229,7 +6254,7 @@ class CurrentTestInfoTest : public Test { protected: // Tests that current_test_info() returns NULL before the first test in // the test case is run. - static void SetUpTestCase() { + static void SetUpTestSuite() { // There should be no tests running at this point. const TestInfo* test_info = UnitTest::GetInstance()->current_test_info(); @@ -6239,7 +6264,7 @@ class CurrentTestInfoTest : public Test { // Tests that current_test_info() returns NULL after the last test in // the test case has run. - static void TearDownTestCase() { + static void TearDownTestSuite() { const TestInfo* test_info = UnitTest::GetInstance()->current_test_info(); EXPECT_TRUE(test_info == nullptr) @@ -6249,14 +6274,14 @@ class CurrentTestInfoTest : public Test { // Tests that current_test_info() returns TestInfo for currently running // test by checking the expected test name against the actual one. -TEST_F(CurrentTestInfoTest, WorksForFirstTestInATestCase) { +TEST_F(CurrentTestInfoTest, WorksForFirstTestInATestSuite) { const TestInfo* test_info = UnitTest::GetInstance()->current_test_info(); ASSERT_TRUE(nullptr != test_info) << "There is a test running so we should have a valid TestInfo."; EXPECT_STREQ("CurrentTestInfoTest", test_info->test_case_name()) << "Expected the name of the currently running test case."; - EXPECT_STREQ("WorksForFirstTestInATestCase", test_info->name()) + EXPECT_STREQ("WorksForFirstTestInATestSuite", test_info->name()) << "Expected the name of the currently running test."; } @@ -6264,14 +6289,14 @@ TEST_F(CurrentTestInfoTest, WorksForFirstTestInATestCase) { // test by checking the expected test name against the actual one. We // use this test to see that the TestInfo object actually changed from // the previous invocation. -TEST_F(CurrentTestInfoTest, WorksForSecondTestInATestCase) { +TEST_F(CurrentTestInfoTest, WorksForSecondTestInATestSuite) { const TestInfo* test_info = UnitTest::GetInstance()->current_test_info(); ASSERT_TRUE(nullptr != test_info) << "There is a test running so we should have a valid TestInfo."; EXPECT_STREQ("CurrentTestInfoTest", test_info->test_case_name()) << "Expected the name of the currently running test case."; - EXPECT_STREQ("WorksForSecondTestInATestCase", test_info->name()) + EXPECT_STREQ("WorksForSecondTestInATestSuite", test_info->name()) << "Expected the name of the currently running test."; } @@ -7054,14 +7079,13 @@ GTEST_TEST(AlternativeNameTest, Works) { // GTEST_TEST is the same as TEST. // Tests for internal utilities necessary for implementation of the universal // printing. -// FIXME: Find a better home for them. class ConversionHelperBase {}; class ConversionHelperDerived : public ConversionHelperBase {}; // Tests that IsAProtocolMessage<T>::value is a compile-time constant. TEST(IsAProtocolMessageTest, ValueIsCompileTimeConstant) { - GTEST_COMPILE_ASSERT_(IsAProtocolMessage<ProtocolMessage>::value, + GTEST_COMPILE_ASSERT_(IsAProtocolMessage<::proto2::Message>::value, const_true); GTEST_COMPILE_ASSERT_(!IsAProtocolMessage<int>::value, const_false); } @@ -7070,11 +7094,10 @@ TEST(IsAProtocolMessageTest, ValueIsCompileTimeConstant) { // proto2::Message or a sub-class of it. TEST(IsAProtocolMessageTest, ValueIsTrueWhenTypeIsAProtocolMessage) { EXPECT_TRUE(IsAProtocolMessage< ::proto2::Message>::value); - EXPECT_TRUE(IsAProtocolMessage<ProtocolMessage>::value); } // Tests that IsAProtocolMessage<T>::value is false when T is neither -// ProtocolMessage nor a sub-class of it. +// ::proto2::Message nor a sub-class of it. TEST(IsAProtocolMessageTest, ValueIsFalseWhenTypeIsNotAProtocolMessage) { EXPECT_FALSE(IsAProtocolMessage<int>::value); EXPECT_FALSE(IsAProtocolMessage<const ConversionHelperBase>::value); @@ -7111,33 +7134,6 @@ TEST(RemoveReferenceTest, MacroVersion) { TestGTestRemoveReference<const char, const char&>(); } - -// Tests that RemoveConst does not affect non-const types. -TEST(RemoveConstTest, DoesNotAffectNonConstType) { - CompileAssertTypesEqual<int, RemoveConst<int>::type>(); - CompileAssertTypesEqual<char&, RemoveConst<char&>::type>(); -} - -// Tests that RemoveConst removes const from const types. -TEST(RemoveConstTest, RemovesConst) { - CompileAssertTypesEqual<int, RemoveConst<const int>::type>(); - CompileAssertTypesEqual<char[2], RemoveConst<const char[2]>::type>(); - CompileAssertTypesEqual<char[2][3], RemoveConst<const char[2][3]>::type>(); -} - -// Tests GTEST_REMOVE_CONST_. - -template <typename T1, typename T2> -void TestGTestRemoveConst() { - CompileAssertTypesEqual<T1, GTEST_REMOVE_CONST_(T2)>(); -} - -TEST(RemoveConstTest, MacroVersion) { - TestGTestRemoveConst<int, int>(); - TestGTestRemoveConst<double&, double&>(); - TestGTestRemoveConst<char, const char>(); -} - // Tests GTEST_REMOVE_REFERENCE_AND_CONST_. template <typename T1, typename T2> @@ -7153,30 +7149,6 @@ TEST(RemoveReferenceToConstTest, Works) { TestGTestRemoveReferenceAndConst<const char*, const char*>(); } -// Tests that AddReference does not affect reference types. -TEST(AddReferenceTest, DoesNotAffectReferenceType) { - CompileAssertTypesEqual<int&, AddReference<int&>::type>(); - CompileAssertTypesEqual<const char&, AddReference<const char&>::type>(); -} - -// Tests that AddReference adds reference to non-reference types. -TEST(AddReferenceTest, AddsReference) { - CompileAssertTypesEqual<int&, AddReference<int>::type>(); - CompileAssertTypesEqual<const char&, AddReference<const char>::type>(); -} - -// Tests GTEST_ADD_REFERENCE_. - -template <typename T1, typename T2> -void TestGTestAddReference() { - CompileAssertTypesEqual<T1, GTEST_ADD_REFERENCE_(T2)>(); -} - -TEST(AddReferenceTest, MacroVersion) { - TestGTestAddReference<int&, int>(); - TestGTestAddReference<const char&, const char&>(); -} - // Tests GTEST_REFERENCE_TO_CONST_. template <typename T1, typename T2> @@ -7191,35 +7163,6 @@ TEST(GTestReferenceToConstTest, Works) { TestGTestReferenceToConst<const std::string&, const std::string&>(); } -// Tests that ImplicitlyConvertible<T1, T2>::value is a compile-time constant. -TEST(ImplicitlyConvertibleTest, ValueIsCompileTimeConstant) { - GTEST_COMPILE_ASSERT_((ImplicitlyConvertible<int, int>::value), const_true); - GTEST_COMPILE_ASSERT_((!ImplicitlyConvertible<void*, int*>::value), - const_false); -} - -// Tests that ImplicitlyConvertible<T1, T2>::value is true when T1 can -// be implicitly converted to T2. -TEST(ImplicitlyConvertibleTest, ValueIsTrueWhenConvertible) { - EXPECT_TRUE((ImplicitlyConvertible<int, double>::value)); - EXPECT_TRUE((ImplicitlyConvertible<double, int>::value)); - EXPECT_TRUE((ImplicitlyConvertible<int*, void*>::value)); - EXPECT_TRUE((ImplicitlyConvertible<int*, const int*>::value)); - EXPECT_TRUE((ImplicitlyConvertible<ConversionHelperDerived&, - const ConversionHelperBase&>::value)); - EXPECT_TRUE((ImplicitlyConvertible<const ConversionHelperBase, - ConversionHelperBase>::value)); -} - -// Tests that ImplicitlyConvertible<T1, T2>::value is false when T1 -// cannot be implicitly converted to T2. -TEST(ImplicitlyConvertibleTest, ValueIsFalseWhenNotConvertible) { - EXPECT_FALSE((ImplicitlyConvertible<double, int*>::value)); - EXPECT_FALSE((ImplicitlyConvertible<void*, int*>::value)); - EXPECT_FALSE((ImplicitlyConvertible<const int*, int*>::value)); - EXPECT_FALSE((ImplicitlyConvertible<ConversionHelperBase&, - ConversionHelperDerived&>::value)); -} // Tests IsContainerTest. @@ -7530,14 +7473,14 @@ TEST(SkipPrefixTest, DoesNotSkipWhenPrefixDoesNotMatch) { class AdHocTestResultTest : public testing::Test { protected: - static void SetUpTestCase() { - FAIL() << "A failure happened inside SetUpTestCase()."; + static void SetUpTestSuite() { + FAIL() << "A failure happened inside SetUpTestSuite()."; } }; -TEST_F(AdHocTestResultTest, AdHocTestResultForTestCaseShowsFailure) { +TEST_F(AdHocTestResultTest, AdHocTestResultForTestSuiteShowsFailure) { const testing::TestResult& test_result = testing::UnitTest::GetInstance() - ->current_test_case() + ->current_test_suite() ->ad_hoc_test_result(); EXPECT_TRUE(test_result.Failed()); } @@ -7547,3 +7490,30 @@ TEST_F(AdHocTestResultTest, AdHocTestResultTestForUnitTestDoesNotShowFailure) { testing::UnitTest::GetInstance()->ad_hoc_test_result(); EXPECT_FALSE(test_result.Failed()); } + +class DynamicUnitTestFixture : public testing::Test {}; + +class DynamicTest : public DynamicUnitTestFixture { + void TestBody() override { EXPECT_TRUE(true); } +}; + +auto* dynamic_test = testing::RegisterTest( + "DynamicUnitTestFixture", "DynamicTest", "TYPE", "VALUE", __FILE__, + __LINE__, []() -> DynamicUnitTestFixture* { return new DynamicTest; }); + +TEST(RegisterTest, WasRegistered) { + auto* unittest = testing::UnitTest::GetInstance(); + for (int i = 0; i < unittest->total_test_suite_count(); ++i) { + auto* tests = unittest->GetTestSuite(i); + if (tests->name() != std::string("DynamicUnitTestFixture")) continue; + for (int j = 0; j < tests->total_test_count(); ++j) { + if (tests->GetTestInfo(j)->name() != std::string("DynamicTest")) continue; + // Found it. + EXPECT_STREQ(tests->GetTestInfo(j)->value_param(), "VALUE"); + EXPECT_STREQ(tests->GetTestInfo(j)->type_param(), "TYPE"); + return; + } + } + + FAIL() << "Didn't find the test!"; +} |