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-rw-r--r--googletest/test/gtest_unittest.cc146
1 files changed, 101 insertions, 45 deletions
diff --git a/googletest/test/gtest_unittest.cc b/googletest/test/gtest_unittest.cc
index 9ddb37d..5e0e43a 100644
--- a/googletest/test/gtest_unittest.cc
+++ b/googletest/test/gtest_unittest.cc
@@ -511,8 +511,6 @@ 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
@@ -541,7 +539,6 @@ TEST(NullLiteralTest, IsFalseForNonNullLiterals) {
# pragma option pop
# endif
-#endif // GTEST_CAN_COMPARE_NULL
//
// Tests CodePointToUtf8().
@@ -586,7 +583,7 @@ 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
@@ -2360,6 +2357,16 @@ 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 +2829,6 @@ 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 +2836,10 @@ 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 +2857,6 @@ 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 +2918,6 @@ 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 +2927,6 @@ 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 +2990,6 @@ 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 +2997,10 @@ 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 +3010,13 @@ 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 +3071,6 @@ 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 +3080,6 @@ 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__)
}
@@ -3711,7 +3687,6 @@ 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 +3700,6 @@ 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 +3890,8 @@ 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 +4410,6 @@ 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 +4424,6 @@ 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
@@ -5472,6 +5441,67 @@ TEST_F(SetUpTestCaseTest, Test2) {
EXPECT_STREQ("123", shared_resource_);
}
+// Tests SetupTestSuite/TearDown TestSuite API
+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.
@@ -7054,7 +7084,6 @@ 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 {};
@@ -7547,3 +7576,30 @@ 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_case_count(); ++i) {
+ auto* tests = unittest->GetTestCase(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!";
+}
generated by cgit v0.12 at 2024-10-31 16:23:42 (GMT)