diff options
Diffstat (limited to 'test/gtest_unittest.cc')
| -rw-r--r-- | test/gtest_unittest.cc | 407 |
1 files changed, 248 insertions, 159 deletions
diff --git a/test/gtest_unittest.cc b/test/gtest_unittest.cc index 88e9413..f7213fb 100644 --- a/test/gtest_unittest.cc +++ b/test/gtest_unittest.cc @@ -26,17 +26,16 @@ // 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) + // // Tests for Google Test itself. This verifies that the basic constructs of // Google Test work. #include "gtest/gtest.h" -// Verifies that the command line flag variables can be accessed -// in code once <gtest/gtest.h> has been #included. -// Do not move it after other #includes. +// Verifies that the command line flag variables can be accessed in +// code once "gtest.h" has been #included. +// Do not move it after other gtest #includes. TEST(CommandLineFlagsTest, CanBeAccessedInCodeOnceGTestHIsIncluded) { bool dummy = testing::GTEST_FLAG(also_run_disabled_tests) || testing::GTEST_FLAG(break_on_failure) @@ -64,17 +63,12 @@ TEST(CommandLineFlagsTest, CanBeAccessedInCodeOnceGTestHIsIncluded) { #include <map> #include <vector> #include <ostream> +#if GTEST_LANG_CXX11 +#include <unordered_set> +#endif // GTEST_LANG_CXX11 #include "gtest/gtest-spi.h" - -// Indicates that this translation unit is part of Google Test's -// implementation. It must come before gtest-internal-inl.h is -// included, or there will be a compiler error. This trick is to -// prevent a user from accidentally including gtest-internal-inl.h in -// his code. -#define GTEST_IMPLEMENTATION_ 1 #include "src/gtest-internal-inl.h" -#undef GTEST_IMPLEMENTATION_ namespace testing { namespace internal { @@ -86,9 +80,9 @@ class StreamingListenerTest : public Test { class FakeSocketWriter : public StreamingListener::AbstractSocketWriter { public: // Sends a string to the socket. - virtual void Send(const string& message) { output_ += message; } + virtual void Send(const std::string& message) { output_ += message; } - string output_; + std::string output_; }; StreamingListenerTest() @@ -98,7 +92,7 @@ class StreamingListenerTest : public Test { CodeLocation(__FILE__, __LINE__), 0, NULL) {} protected: - string* output() { return &(fake_sock_writer_->output_); } + std::string* output() { return &(fake_sock_writer_->output_); } FakeSocketWriter* const fake_sock_writer_; StreamingListener streamer_; @@ -266,6 +260,8 @@ using testing::internal::IsContainer; using testing::internal::IsContainerTest; using testing::internal::IsNotContainer; using testing::internal::NativeArray; +using testing::internal::OsStackTraceGetter; +using testing::internal::OsStackTraceGetterInterface; using testing::internal::ParseInt32Flag; using testing::internal::RelationToSourceCopy; using testing::internal::RelationToSourceReference; @@ -282,6 +278,7 @@ using testing::internal::String; using testing::internal::TestEventListenersAccessor; using testing::internal::TestResultAccessor; using testing::internal::UInt32; +using testing::internal::UnitTestImpl; using testing::internal::WideStringToUtf8; using testing::internal::edit_distance::CalculateOptimalEdits; using testing::internal::edit_distance::CreateUnifiedDiff; @@ -382,6 +379,31 @@ TEST(GetTestTypeIdTest, ReturnsTheSameValueInsideOrOutsideOfGoogleTest) { EXPECT_EQ(kTestTypeIdInGoogleTest, GetTestTypeId()); } +// Tests CanonicalizeForStdLibVersioning. + +using ::testing::internal::CanonicalizeForStdLibVersioning; + +TEST(CanonicalizeForStdLibVersioning, LeavesUnversionedNamesUnchanged) { + EXPECT_EQ("std::bind", CanonicalizeForStdLibVersioning("std::bind")); + EXPECT_EQ("std::_", CanonicalizeForStdLibVersioning("std::_")); + EXPECT_EQ("std::__foo", CanonicalizeForStdLibVersioning("std::__foo")); + EXPECT_EQ("gtl::__1::x", CanonicalizeForStdLibVersioning("gtl::__1::x")); + EXPECT_EQ("__1::x", CanonicalizeForStdLibVersioning("__1::x")); + EXPECT_EQ("::__1::x", CanonicalizeForStdLibVersioning("::__1::x")); +} + +TEST(CanonicalizeForStdLibVersioning, ElidesDoubleUnderNames) { + EXPECT_EQ("std::bind", CanonicalizeForStdLibVersioning("std::__1::bind")); + EXPECT_EQ("std::_", CanonicalizeForStdLibVersioning("std::__1::_")); + + EXPECT_EQ("std::bind", CanonicalizeForStdLibVersioning("std::__g::bind")); + EXPECT_EQ("std::_", CanonicalizeForStdLibVersioning("std::__g::_")); + + EXPECT_EQ("std::bind", + CanonicalizeForStdLibVersioning("std::__google::bind")); + EXPECT_EQ("std::_", CanonicalizeForStdLibVersioning("std::__google::_")); +} + // Tests FormatTimeInMillisAsSeconds(). TEST(FormatTimeInMillisAsSecondsTest, FormatsZero) { @@ -421,10 +443,10 @@ class FormatEpochTimeInMillisAsIso8601Test : public Test { virtual void SetUp() { saved_tz_ = NULL; - GTEST_DISABLE_MSC_WARNINGS_PUSH_(4996 /* getenv, strdup: deprecated */) + GTEST_DISABLE_MSC_DEPRECATED_PUSH_(/* getenv, strdup: deprecated */) if (getenv("TZ")) saved_tz_ = strdup(getenv("TZ")); - GTEST_DISABLE_MSC_WARNINGS_POP_() + GTEST_DISABLE_MSC_DEPRECATED_POP_() // Set up the time zone for FormatEpochTimeInMillisAsIso8601 to use. We // cannot use the local time zone because the function's output depends @@ -442,7 +464,7 @@ class FormatEpochTimeInMillisAsIso8601Test : public Test { // tzset() distinguishes between the TZ variable being present and empty // and not being present, so we have to consider the case of time_zone // being NULL. -#if _MSC_VER +#if _MSC_VER || GTEST_OS_WINDOWS_MINGW // ...Unless it's MSVC, whose standard library's _putenv doesn't // distinguish between an empty and a missing variable. const std::string env_var = @@ -546,7 +568,7 @@ TEST(CodePointToUtf8Test, CanEncode8To11Bits) { // 101 0111 0110 => 110-10101 10-110110 // Some compilers (e.g., GCC on MinGW) cannot handle non-ASCII codepoints - // in wide strings and wide chars. In order to accomodate them, we have to + // in wide strings and wide chars. In order to accommodate them, we have to // introduce such character constants as integers. EXPECT_EQ("\xD5\xB6", CodePointToUtf8(static_cast<wchar_t>(0x576))); @@ -1362,8 +1384,7 @@ class TestResultTest : public Test { // In order to test TestResult, we need to modify its internal // state, in particular the TestPartResult vector it holds. // test_part_results() returns a const reference to this vector. - // We cast it to a non-const object s.t. it can be modified (yes, - // this is a hack). + // We cast it to a non-const object s.t. it can be modified TPRVector* results1 = const_cast<TPRVector*>( &TestResultAccessor::test_part_results(*r1)); TPRVector* results2 = const_cast<TPRVector*>( @@ -1388,7 +1409,7 @@ class TestResultTest : public Test { delete r2; } - // Helper that compares two two TestPartResults. + // Helper that compares two TestPartResults. static void CompareTestPartResult(const TestPartResult& expected, const TestPartResult& actual) { EXPECT_EQ(expected.type(), actual.type()); @@ -1787,7 +1808,7 @@ TEST(Int32FromEnvOrDieDeathTest, AbortsOnFailure) { } // Tests that Int32FromEnvOrDie() aborts with an error message -// if the variable cannot be represnted by an Int32. +// if the variable cannot be represented by an Int32. TEST(Int32FromEnvOrDieDeathTest, AbortsOnInt32Overflow) { SetEnv(GTEST_FLAG_PREFIX_UPPER_ "VAR", "1234567891234567891234"); EXPECT_DEATH_IF_SUPPORTED( @@ -2069,8 +2090,8 @@ TEST_F(UnitTestRecordPropertyTest, AddRecordWithReservedKeysGeneratesCorrectPropertyList) { EXPECT_NONFATAL_FAILURE( Test::RecordProperty("name", "1"), - "'classname', 'name', 'status', 'time', 'type_param', and 'value_param'" - " are reserved"); + "'classname', 'name', 'status', 'time', 'type_param', 'value_param'," + " 'file', and 'line' are reserved"); } class UnitTestRecordPropertyTestEnvironment : public Environment { @@ -2430,7 +2451,7 @@ TEST(StringAssertionTest, ASSERT_STREQ) { ASSERT_STREQ(p1, p2); EXPECT_FATAL_FAILURE(ASSERT_STREQ("bad", "good"), - "Expected: \"bad\""); + " \"bad\"\n \"good\""); } // Tests ASSERT_STREQ with NULL arguments. @@ -3115,13 +3136,13 @@ TEST(DISABLED_TestCase, 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 +// Check that when all tests in a test case are disabled, SetUpTestCase() and // TearDownTestCase() are not called. class DisabledTestsTest : public Test { protected: static void SetUpTestCase() { FAIL() << "Unexpected failure: All tests disabled in test case. " - "SetupTestCase() should not be called."; + "SetUpTestCase() should not be called."; } static void TearDownTestCase() { @@ -3368,7 +3389,7 @@ class NoFatalFailureTest : public Test { void DoAssertNoFatalFailureOnFails() { ASSERT_NO_FATAL_FAILURE(Fails()); - ADD_FAILURE() << "shold not reach here."; + ADD_FAILURE() << "should not reach here."; } void DoExpectNoFatalFailureOnFails() { @@ -3528,35 +3549,39 @@ TEST(AssertionTest, EqFailure) { EqFailure("foo", "bar", foo_val, bar_val, false) .failure_message()); EXPECT_STREQ( - " Expected: foo\n" - " Which is: 5\n" - "To be equal to: bar\n" - " Which is: 6", + "Expected equality of these values:\n" + " foo\n" + " Which is: 5\n" + " bar\n" + " Which is: 6", msg1.c_str()); const std::string msg2( EqFailure("foo", "6", foo_val, bar_val, false) .failure_message()); EXPECT_STREQ( - " Expected: foo\n" - " Which is: 5\n" - "To be equal to: 6", + "Expected equality of these values:\n" + " foo\n" + " Which is: 5\n" + " 6", msg2.c_str()); const std::string msg3( EqFailure("5", "bar", foo_val, bar_val, false) .failure_message()); EXPECT_STREQ( - " Expected: 5\n" - "To be equal to: bar\n" - " Which is: 6", + "Expected equality of these values:\n" + " 5\n" + " bar\n" + " Which is: 6", msg3.c_str()); const std::string msg4( EqFailure("5", "6", foo_val, bar_val, false).failure_message()); EXPECT_STREQ( - " Expected: 5\n" - "To be equal to: 6", + "Expected equality of these values:\n" + " 5\n" + " 6", msg4.c_str()); const std::string msg5( @@ -3564,10 +3589,11 @@ TEST(AssertionTest, EqFailure) { std::string("\"x\""), std::string("\"y\""), true).failure_message()); EXPECT_STREQ( - " Expected: foo\n" - " Which is: \"x\"\n" - "To be equal to: bar\n" - " Which is: \"y\"\n" + "Expected equality of these values:\n" + " foo\n" + " Which is: \"x\"\n" + " bar\n" + " Which is: \"y\"\n" "Ignoring case", msg5.c_str()); } @@ -3580,11 +3606,12 @@ TEST(AssertionTest, EqFailureWithDiff) { const std::string msg1( EqFailure("left", "right", left, right, false).failure_message()); EXPECT_STREQ( - " Expected: left\n" - " Which is: " + "Expected equality of these values:\n" + " left\n" + " Which is: " "1\\n2XXX\\n3\\n5\\n6\\n7\\n8\\n9\\n10\\n11\\n12XXX\\n13\\n14\\n15\n" - "To be equal to: right\n" - " Which is: 1\\n2\\n3\\n4\\n5\\n6\\n7\\n8\\n9\\n11\\n12\\n13\\n14\n" + " right\n" + " Which is: 1\\n2\\n3\\n4\\n5\\n6\\n7\\n8\\n9\\n11\\n12\\n13\\n14\n" "With diff:\n@@ -1,5 +1,6 @@\n 1\n-2XXX\n+2\n 3\n+4\n 5\n 6\n" "@@ -7,8 +8,6 @@\n 8\n 9\n-10\n 11\n-12XXX\n+12\n 13\n 14\n-15\n", msg1.c_str()); @@ -3659,7 +3686,7 @@ TEST(AssertionTest, AssertFalseWithAssertionResult) { } #ifdef __BORLANDC__ -// Restores warnings after previous "#pragma option push" supressed them +// Restores warnings after previous "#pragma option push" suppressed them # pragma option pop #endif @@ -3679,9 +3706,10 @@ TEST(ExpectTest, ASSERT_EQ_Double) { TEST(AssertionTest, ASSERT_EQ) { ASSERT_EQ(5, 2 + 3); EXPECT_FATAL_FAILURE(ASSERT_EQ(5, 2*3), - " Expected: 5\n" - "To be equal to: 2*3\n" - " Which is: 6"); + "Expected equality of these values:\n" + " 5\n" + " 2*3\n" + " Which is: 6"); } // Tests ASSERT_EQ(NULL, pointer). @@ -3689,7 +3717,7 @@ TEST(AssertionTest, ASSERT_EQ) { TEST(AssertionTest, ASSERT_EQ_NULL) { // A success. const char* p = NULL; - // Some older GCC versions may issue a spurious waring in this or the next + // Some older GCC versions may issue a spurious warning in this or the next // assertion statement. This warning should not be suppressed with // static_cast since the test verifies the ability to use bare NULL as the // expected parameter to the macro. @@ -3698,7 +3726,7 @@ TEST(AssertionTest, ASSERT_EQ_NULL) { // A failure. static int n = 0; EXPECT_FATAL_FAILURE(ASSERT_EQ(NULL, &n), - "To be equal to: &n\n"); + " &n\n Which is:"); } #endif // GTEST_CAN_COMPARE_NULL @@ -3714,7 +3742,7 @@ TEST(ExpectTest, ASSERT_EQ_0) { // A failure. EXPECT_FATAL_FAILURE(ASSERT_EQ(0, 5.6), - "Expected: 0"); + " 0\n 5.6"); } // Tests ASSERT_NE. @@ -3813,7 +3841,7 @@ void TestEq1(int x) { // Tests calling a test subroutine that's not part of a fixture. TEST(AssertionTest, NonFixtureSubroutine) { EXPECT_FATAL_FAILURE(TestEq1(2), - "To be equal to: x"); + " x\n Which is: 2"); } // An uncopyable class. @@ -3862,7 +3890,8 @@ TEST(AssertionTest, AssertWorksWithUncopyableObject) { EXPECT_FATAL_FAILURE(TestAssertNonPositive(), "IsPositiveUncopyable(y) evaluates to false, where\ny evaluates to -1"); EXPECT_FATAL_FAILURE(TestAssertEqualsUncopyable(), - "Expected: x\n Which is: 5\nTo be equal to: y\n Which is: -1"); + "Expected equality of these values:\n" + " x\n Which is: 5\n y\n Which is: -1"); } // Tests that uncopyable objects can be used in expects. @@ -3874,7 +3903,8 @@ TEST(AssertionTest, ExpectWorksWithUncopyableObject) { "IsPositiveUncopyable(y) evaluates to false, where\ny evaluates to -1"); EXPECT_EQ(x, x); EXPECT_NONFATAL_FAILURE(EXPECT_EQ(x, y), - "Expected: x\n Which is: 5\nTo be equal to: y\n Which is: -1"); + "Expected equality of these values:\n" + " x\n Which is: 5\n y\n Which is: -1"); } enum NamedEnum { @@ -3950,13 +3980,13 @@ TEST(AssertionTest, AnonymousEnum) { // ICE's in C++Builder. EXPECT_FATAL_FAILURE(ASSERT_EQ(kCaseA, kCaseB), - "To be equal to: kCaseB"); + " kCaseB\n Which is: "); EXPECT_FATAL_FAILURE(ASSERT_EQ(kCaseA, kCaseC), - "Which is: 42"); + "\n Which is: 42"); # endif EXPECT_FATAL_FAILURE(ASSERT_EQ(kCaseA, kCaseC), - "Which is: -1"); + "\n Which is: -1"); } #endif // !GTEST_OS_MAC && !defined(__SUNPRO_CC) @@ -4382,7 +4412,7 @@ TEST(ExpectTest, ExpectFalseWithAssertionResult) { } #ifdef __BORLANDC__ -// Restores warnings after previous "#pragma option push" supressed them +// Restores warnings after previous "#pragma option push" suppressed them # pragma option pop #endif @@ -4390,9 +4420,10 @@ TEST(ExpectTest, ExpectFalseWithAssertionResult) { TEST(ExpectTest, EXPECT_EQ) { EXPECT_EQ(5, 2 + 3); EXPECT_NONFATAL_FAILURE(EXPECT_EQ(5, 2*3), - " Expected: 5\n" - "To be equal to: 2*3\n" - " Which is: 6"); + "Expected equality of these values:\n" + " 5\n" + " 2*3\n" + " Which is: 6"); EXPECT_NONFATAL_FAILURE(EXPECT_EQ(5, 2 - 3), "2 - 3"); } @@ -4423,7 +4454,7 @@ TEST(ExpectTest, EXPECT_EQ_NULL) { // A failure. int n = 0; EXPECT_NONFATAL_FAILURE(EXPECT_EQ(NULL, &n), - "To be equal to: &n\n"); + " &n\n Which is:"); } #endif // GTEST_CAN_COMPARE_NULL @@ -4439,7 +4470,7 @@ TEST(ExpectTest, EXPECT_EQ_0) { // A failure. EXPECT_NONFATAL_FAILURE(EXPECT_EQ(0, 5.6), - "Expected: 0"); + " 0\n 5.6"); } // Tests EXPECT_NE. @@ -4539,7 +4570,7 @@ TEST(ExpectTest, EXPECT_ANY_THROW) { TEST(ExpectTest, ExpectPrecedence) { EXPECT_EQ(1 < 2, true); EXPECT_NONFATAL_FAILURE(EXPECT_EQ(true, true && false), - "To be equal to: true && false"); + " true && false\n Which is: false"); } @@ -4656,7 +4687,7 @@ TEST(MacroTest, ADD_FAILURE_AT) { // Unfortunately, we cannot verify that the failure message contains // the right file path and line number the same way, as // EXPECT_NONFATAL_FAILURE() doesn't get to see the file path and - // line number. Instead, we do that in gtest_output_test_.cc. + // line number. Instead, we do that in googletest-output-test_.cc. } // Tests FAIL. @@ -4686,14 +4717,14 @@ TEST(EqAssertionTest, Bool) { EXPECT_FATAL_FAILURE({ bool false_value = false; ASSERT_EQ(false_value, true); - }, "To be equal to: true"); + }, " false_value\n Which is: false\n true"); } // Tests using int values in {EXPECT|ASSERT}_EQ. TEST(EqAssertionTest, Int) { ASSERT_EQ(32, 32); EXPECT_NONFATAL_FAILURE(EXPECT_EQ(32, 33), - "33"); + " 32\n 33"); } // Tests using time_t values in {EXPECT|ASSERT}_EQ. @@ -4710,9 +4741,9 @@ TEST(EqAssertionTest, Char) { ASSERT_EQ('z', 'z'); const char ch = 'b'; EXPECT_NONFATAL_FAILURE(EXPECT_EQ('\0', ch), - "ch"); + " ch\n Which is: 'b'"); EXPECT_NONFATAL_FAILURE(EXPECT_EQ('a', ch), - "ch"); + " ch\n Which is: 'b'"); } // Tests using wchar_t values in {EXPECT|ASSERT}_EQ. @@ -4720,10 +4751,11 @@ TEST(EqAssertionTest, WideChar) { EXPECT_EQ(L'b', L'b'); EXPECT_NONFATAL_FAILURE(EXPECT_EQ(L'\0', L'x'), - " Expected: L'\0'\n" - " Which is: L'\0' (0, 0x0)\n" - "To be equal to: L'x'\n" - " Which is: L'x' (120, 0x78)"); + "Expected equality of these values:\n" + " L'\0'\n" + " Which is: L'\0' (0, 0x0)\n" + " L'x'\n" + " Which is: L'x' (120, 0x78)"); static wchar_t wchar; wchar = L'b'; @@ -4731,7 +4763,7 @@ TEST(EqAssertionTest, WideChar) { "wchar"); wchar = 0x8119; EXPECT_FATAL_FAILURE(ASSERT_EQ(static_cast<wchar_t>(0x8120), wchar), - "To be equal to: wchar"); + " wchar\n Which is: L'"); } // Tests using ::std::string values in {EXPECT|ASSERT}_EQ. @@ -4760,8 +4792,7 @@ TEST(EqAssertionTest, StdString) { static ::std::string str3(str1); str3.at(2) = '\0'; EXPECT_FATAL_FAILURE(ASSERT_EQ(str1, str3), - "To be equal to: str3\n" - " Which is: \"A \\0 in the middle\""); + " str3\n Which is: \"A \\0 in the middle\""); } #if GTEST_HAS_STD_WSTRING @@ -4881,9 +4912,9 @@ TEST(EqAssertionTest, CharPointer) { ASSERT_EQ(p1, p1); EXPECT_NONFATAL_FAILURE(EXPECT_EQ(p0, p2), - "To be equal to: p2"); + " p2\n Which is:"); EXPECT_NONFATAL_FAILURE(EXPECT_EQ(p1, p2), - "p2"); + " p2\n Which is:"); EXPECT_FATAL_FAILURE(ASSERT_EQ(reinterpret_cast<char*>(0x1234), reinterpret_cast<char*>(0xABC0)), "ABC0"); @@ -4903,9 +4934,9 @@ TEST(EqAssertionTest, WideCharPointer) { EXPECT_EQ(p0, p0); EXPECT_NONFATAL_FAILURE(EXPECT_EQ(p0, p2), - "To be equal to: p2"); + " p2\n Which is:"); EXPECT_NONFATAL_FAILURE(EXPECT_EQ(p1, p2), - "p2"); + " p2\n Which is:"); void* pv3 = (void*)0x1234; // NOLINT void* pv4 = (void*)0xABC0; // NOLINT const wchar_t* p3 = reinterpret_cast<const wchar_t*>(pv3); @@ -5450,7 +5481,8 @@ TEST_F(SetUpTestCaseTest, Test2) { EXPECT_STREQ("123", shared_resource_); } -// The InitGoogleTestTest test case tests testing::InitGoogleTest(). + +// The ParseFlagsTest test case tests ParseGoogleTestFlagsOnly. // The Flags struct stores a copy of all Google Test flags. struct Flags { @@ -5536,8 +5568,8 @@ struct Flags { return flags; } - // Creates a Flags struct where the gtest_random_seed flag has - // the given value. + // Creates a Flags struct where the gtest_random_seed flag has the given + // value. static Flags RandomSeed(Int32 random_seed) { Flags flags; flags.random_seed = random_seed; @@ -5552,8 +5584,8 @@ struct Flags { return flags; } - // Creates a Flags struct where the gtest_shuffle flag has - // the given value. + // Creates a Flags struct where the gtest_shuffle flag has the given + // value. static Flags Shuffle(bool shuffle) { Flags flags; flags.shuffle = shuffle; @@ -5601,8 +5633,8 @@ struct Flags { bool throw_on_failure; }; -// Fixture for testing InitGoogleTest(). -class InitGoogleTestTest : public Test { +// Fixture for testing ParseGoogleTestFlagsOnly(). +class ParseFlagsTest : public Test { protected: // Clears the flags before each test. virtual void SetUp() { @@ -5663,16 +5695,16 @@ class InitGoogleTestTest : public Test { const bool saved_help_flag = ::testing::internal::g_help_flag; ::testing::internal::g_help_flag = false; -#if GTEST_HAS_STREAM_REDIRECTION +# if GTEST_HAS_STREAM_REDIRECTION CaptureStdout(); -#endif +# endif // Parses the command line. internal::ParseGoogleTestFlagsOnly(&argc1, const_cast<CharType**>(argv1)); -#if GTEST_HAS_STREAM_REDIRECTION +# if GTEST_HAS_STREAM_REDIRECTION const std::string captured_stdout = GetCapturedStdout(); -#endif +# endif // Verifies the flag values. CheckFlags(expected); @@ -5685,7 +5717,7 @@ class InitGoogleTestTest : public Test { // help message for the flags it recognizes. EXPECT_EQ(should_print_help, ::testing::internal::g_help_flag); -#if GTEST_HAS_STREAM_REDIRECTION +# if GTEST_HAS_STREAM_REDIRECTION const char* const expected_help_fragment = "This program contains tests written using"; if (should_print_help) { @@ -5694,7 +5726,7 @@ class InitGoogleTestTest : public Test { EXPECT_PRED_FORMAT2(IsNotSubstring, expected_help_fragment, captured_stdout); } -#endif // GTEST_HAS_STREAM_REDIRECTION +# endif // GTEST_HAS_STREAM_REDIRECTION ::testing::internal::g_help_flag = saved_help_flag; } @@ -5702,14 +5734,14 @@ class InitGoogleTestTest : public Test { // This macro wraps TestParsingFlags s.t. the user doesn't need // to specify the array sizes. -#define GTEST_TEST_PARSING_FLAGS_(argv1, argv2, expected, should_print_help) \ +# define GTEST_TEST_PARSING_FLAGS_(argv1, argv2, expected, should_print_help) \ TestParsingFlags(sizeof(argv1)/sizeof(*argv1) - 1, argv1, \ sizeof(argv2)/sizeof(*argv2) - 1, argv2, \ expected, should_print_help) }; // Tests parsing an empty command line. -TEST_F(InitGoogleTestTest, Empty) { +TEST_F(ParseFlagsTest, Empty) { const char* argv[] = { NULL }; @@ -5722,7 +5754,7 @@ TEST_F(InitGoogleTestTest, Empty) { } // Tests parsing a command line that has no flag. -TEST_F(InitGoogleTestTest, NoFlag) { +TEST_F(ParseFlagsTest, NoFlag) { const char* argv[] = { "foo.exe", NULL @@ -5737,7 +5769,7 @@ TEST_F(InitGoogleTestTest, NoFlag) { } // Tests parsing a bad --gtest_filter flag. -TEST_F(InitGoogleTestTest, FilterBad) { +TEST_F(ParseFlagsTest, FilterBad) { const char* argv[] = { "foo.exe", "--gtest_filter", @@ -5754,7 +5786,7 @@ TEST_F(InitGoogleTestTest, FilterBad) { } // Tests parsing an empty --gtest_filter flag. -TEST_F(InitGoogleTestTest, FilterEmpty) { +TEST_F(ParseFlagsTest, FilterEmpty) { const char* argv[] = { "foo.exe", "--gtest_filter=", @@ -5770,7 +5802,7 @@ TEST_F(InitGoogleTestTest, FilterEmpty) { } // Tests parsing a non-empty --gtest_filter flag. -TEST_F(InitGoogleTestTest, FilterNonEmpty) { +TEST_F(ParseFlagsTest, FilterNonEmpty) { const char* argv[] = { "foo.exe", "--gtest_filter=abc", @@ -5786,7 +5818,7 @@ TEST_F(InitGoogleTestTest, FilterNonEmpty) { } // Tests parsing --gtest_break_on_failure. -TEST_F(InitGoogleTestTest, BreakOnFailureWithoutValue) { +TEST_F(ParseFlagsTest, BreakOnFailureWithoutValue) { const char* argv[] = { "foo.exe", "--gtest_break_on_failure", @@ -5802,7 +5834,7 @@ TEST_F(InitGoogleTestTest, BreakOnFailureWithoutValue) { } // Tests parsing --gtest_break_on_failure=0. -TEST_F(InitGoogleTestTest, BreakOnFailureFalse_0) { +TEST_F(ParseFlagsTest, BreakOnFailureFalse_0) { const char* argv[] = { "foo.exe", "--gtest_break_on_failure=0", @@ -5818,7 +5850,7 @@ TEST_F(InitGoogleTestTest, BreakOnFailureFalse_0) { } // Tests parsing --gtest_break_on_failure=f. -TEST_F(InitGoogleTestTest, BreakOnFailureFalse_f) { +TEST_F(ParseFlagsTest, BreakOnFailureFalse_f) { const char* argv[] = { "foo.exe", "--gtest_break_on_failure=f", @@ -5834,7 +5866,7 @@ TEST_F(InitGoogleTestTest, BreakOnFailureFalse_f) { } // Tests parsing --gtest_break_on_failure=F. -TEST_F(InitGoogleTestTest, BreakOnFailureFalse_F) { +TEST_F(ParseFlagsTest, BreakOnFailureFalse_F) { const char* argv[] = { "foo.exe", "--gtest_break_on_failure=F", @@ -5851,7 +5883,7 @@ TEST_F(InitGoogleTestTest, BreakOnFailureFalse_F) { // Tests parsing a --gtest_break_on_failure flag that has a "true" // definition. -TEST_F(InitGoogleTestTest, BreakOnFailureTrue) { +TEST_F(ParseFlagsTest, BreakOnFailureTrue) { const char* argv[] = { "foo.exe", "--gtest_break_on_failure=1", @@ -5867,7 +5899,7 @@ TEST_F(InitGoogleTestTest, BreakOnFailureTrue) { } // Tests parsing --gtest_catch_exceptions. -TEST_F(InitGoogleTestTest, CatchExceptions) { +TEST_F(ParseFlagsTest, CatchExceptions) { const char* argv[] = { "foo.exe", "--gtest_catch_exceptions", @@ -5883,7 +5915,7 @@ TEST_F(InitGoogleTestTest, CatchExceptions) { } // Tests parsing --gtest_death_test_use_fork. -TEST_F(InitGoogleTestTest, DeathTestUseFork) { +TEST_F(ParseFlagsTest, DeathTestUseFork) { const char* argv[] = { "foo.exe", "--gtest_death_test_use_fork", @@ -5900,7 +5932,7 @@ TEST_F(InitGoogleTestTest, DeathTestUseFork) { // Tests having the same flag twice with different values. The // expected behavior is that the one coming last takes precedence. -TEST_F(InitGoogleTestTest, DuplicatedFlags) { +TEST_F(ParseFlagsTest, DuplicatedFlags) { const char* argv[] = { "foo.exe", "--gtest_filter=a", @@ -5917,7 +5949,7 @@ TEST_F(InitGoogleTestTest, DuplicatedFlags) { } // Tests having an unrecognized flag on the command line. -TEST_F(InitGoogleTestTest, UnrecognizedFlag) { +TEST_F(ParseFlagsTest, UnrecognizedFlag) { const char* argv[] = { "foo.exe", "--gtest_break_on_failure", @@ -5939,7 +5971,7 @@ TEST_F(InitGoogleTestTest, UnrecognizedFlag) { } // Tests having a --gtest_list_tests flag -TEST_F(InitGoogleTestTest, ListTestsFlag) { +TEST_F(ParseFlagsTest, ListTestsFlag) { const char* argv[] = { "foo.exe", "--gtest_list_tests", @@ -5955,7 +5987,7 @@ TEST_F(InitGoogleTestTest, ListTestsFlag) { } // Tests having a --gtest_list_tests flag with a "true" value -TEST_F(InitGoogleTestTest, ListTestsTrue) { +TEST_F(ParseFlagsTest, ListTestsTrue) { const char* argv[] = { "foo.exe", "--gtest_list_tests=1", @@ -5971,7 +6003,7 @@ TEST_F(InitGoogleTestTest, ListTestsTrue) { } // Tests having a --gtest_list_tests flag with a "false" value -TEST_F(InitGoogleTestTest, ListTestsFalse) { +TEST_F(ParseFlagsTest, ListTestsFalse) { const char* argv[] = { "foo.exe", "--gtest_list_tests=0", @@ -5987,7 +6019,7 @@ TEST_F(InitGoogleTestTest, ListTestsFalse) { } // Tests parsing --gtest_list_tests=f. -TEST_F(InitGoogleTestTest, ListTestsFalse_f) { +TEST_F(ParseFlagsTest, ListTestsFalse_f) { const char* argv[] = { "foo.exe", "--gtest_list_tests=f", @@ -6003,7 +6035,7 @@ TEST_F(InitGoogleTestTest, ListTestsFalse_f) { } // Tests parsing --gtest_list_tests=F. -TEST_F(InitGoogleTestTest, ListTestsFalse_F) { +TEST_F(ParseFlagsTest, ListTestsFalse_F) { const char* argv[] = { "foo.exe", "--gtest_list_tests=F", @@ -6019,7 +6051,7 @@ TEST_F(InitGoogleTestTest, ListTestsFalse_F) { } // Tests parsing --gtest_output (invalid). -TEST_F(InitGoogleTestTest, OutputEmpty) { +TEST_F(ParseFlagsTest, OutputEmpty) { const char* argv[] = { "foo.exe", "--gtest_output", @@ -6036,7 +6068,7 @@ TEST_F(InitGoogleTestTest, OutputEmpty) { } // Tests parsing --gtest_output=xml -TEST_F(InitGoogleTestTest, OutputXml) { +TEST_F(ParseFlagsTest, OutputXml) { const char* argv[] = { "foo.exe", "--gtest_output=xml", @@ -6052,7 +6084,7 @@ TEST_F(InitGoogleTestTest, OutputXml) { } // Tests parsing --gtest_output=xml:file -TEST_F(InitGoogleTestTest, OutputXmlFile) { +TEST_F(ParseFlagsTest, OutputXmlFile) { const char* argv[] = { "foo.exe", "--gtest_output=xml:file", @@ -6068,7 +6100,7 @@ TEST_F(InitGoogleTestTest, OutputXmlFile) { } // Tests parsing --gtest_output=xml:directory/path/ -TEST_F(InitGoogleTestTest, OutputXmlDirectory) { +TEST_F(ParseFlagsTest, OutputXmlDirectory) { const char* argv[] = { "foo.exe", "--gtest_output=xml:directory/path/", @@ -6085,7 +6117,7 @@ TEST_F(InitGoogleTestTest, OutputXmlDirectory) { } // Tests having a --gtest_print_time flag -TEST_F(InitGoogleTestTest, PrintTimeFlag) { +TEST_F(ParseFlagsTest, PrintTimeFlag) { const char* argv[] = { "foo.exe", "--gtest_print_time", @@ -6101,7 +6133,7 @@ TEST_F(InitGoogleTestTest, PrintTimeFlag) { } // Tests having a --gtest_print_time flag with a "true" value -TEST_F(InitGoogleTestTest, PrintTimeTrue) { +TEST_F(ParseFlagsTest, PrintTimeTrue) { const char* argv[] = { "foo.exe", "--gtest_print_time=1", @@ -6117,7 +6149,7 @@ TEST_F(InitGoogleTestTest, PrintTimeTrue) { } // Tests having a --gtest_print_time flag with a "false" value -TEST_F(InitGoogleTestTest, PrintTimeFalse) { +TEST_F(ParseFlagsTest, PrintTimeFalse) { const char* argv[] = { "foo.exe", "--gtest_print_time=0", @@ -6133,7 +6165,7 @@ TEST_F(InitGoogleTestTest, PrintTimeFalse) { } // Tests parsing --gtest_print_time=f. -TEST_F(InitGoogleTestTest, PrintTimeFalse_f) { +TEST_F(ParseFlagsTest, PrintTimeFalse_f) { const char* argv[] = { "foo.exe", "--gtest_print_time=f", @@ -6149,7 +6181,7 @@ TEST_F(InitGoogleTestTest, PrintTimeFalse_f) { } // Tests parsing --gtest_print_time=F. -TEST_F(InitGoogleTestTest, PrintTimeFalse_F) { +TEST_F(ParseFlagsTest, PrintTimeFalse_F) { const char* argv[] = { "foo.exe", "--gtest_print_time=F", @@ -6165,7 +6197,7 @@ TEST_F(InitGoogleTestTest, PrintTimeFalse_F) { } // Tests parsing --gtest_random_seed=number -TEST_F(InitGoogleTestTest, RandomSeed) { +TEST_F(ParseFlagsTest, RandomSeed) { const char* argv[] = { "foo.exe", "--gtest_random_seed=1000", @@ -6181,7 +6213,7 @@ TEST_F(InitGoogleTestTest, RandomSeed) { } // Tests parsing --gtest_repeat=number -TEST_F(InitGoogleTestTest, Repeat) { +TEST_F(ParseFlagsTest, Repeat) { const char* argv[] = { "foo.exe", "--gtest_repeat=1000", @@ -6197,7 +6229,7 @@ TEST_F(InitGoogleTestTest, Repeat) { } // Tests having a --gtest_also_run_disabled_tests flag -TEST_F(InitGoogleTestTest, AlsoRunDisabledTestsFlag) { +TEST_F(ParseFlagsTest, AlsoRunDisabledTestsFlag) { const char* argv[] = { "foo.exe", "--gtest_also_run_disabled_tests", @@ -6214,7 +6246,7 @@ TEST_F(InitGoogleTestTest, AlsoRunDisabledTestsFlag) { } // Tests having a --gtest_also_run_disabled_tests flag with a "true" value -TEST_F(InitGoogleTestTest, AlsoRunDisabledTestsTrue) { +TEST_F(ParseFlagsTest, AlsoRunDisabledTestsTrue) { const char* argv[] = { "foo.exe", "--gtest_also_run_disabled_tests=1", @@ -6231,7 +6263,7 @@ TEST_F(InitGoogleTestTest, AlsoRunDisabledTestsTrue) { } // Tests having a --gtest_also_run_disabled_tests flag with a "false" value -TEST_F(InitGoogleTestTest, AlsoRunDisabledTestsFalse) { +TEST_F(ParseFlagsTest, AlsoRunDisabledTestsFalse) { const char* argv[] = { "foo.exe", "--gtest_also_run_disabled_tests=0", @@ -6248,7 +6280,7 @@ TEST_F(InitGoogleTestTest, AlsoRunDisabledTestsFalse) { } // Tests parsing --gtest_shuffle. -TEST_F(InitGoogleTestTest, ShuffleWithoutValue) { +TEST_F(ParseFlagsTest, ShuffleWithoutValue) { const char* argv[] = { "foo.exe", "--gtest_shuffle", @@ -6264,7 +6296,7 @@ TEST_F(InitGoogleTestTest, ShuffleWithoutValue) { } // Tests parsing --gtest_shuffle=0. -TEST_F(InitGoogleTestTest, ShuffleFalse_0) { +TEST_F(ParseFlagsTest, ShuffleFalse_0) { const char* argv[] = { "foo.exe", "--gtest_shuffle=0", @@ -6279,9 +6311,8 @@ TEST_F(InitGoogleTestTest, ShuffleFalse_0) { GTEST_TEST_PARSING_FLAGS_(argv, argv2, Flags::Shuffle(false), false); } -// Tests parsing a --gtest_shuffle flag that has a "true" -// definition. -TEST_F(InitGoogleTestTest, ShuffleTrue) { +// Tests parsing a --gtest_shuffle flag that has a "true" definition. +TEST_F(ParseFlagsTest, ShuffleTrue) { const char* argv[] = { "foo.exe", "--gtest_shuffle=1", @@ -6297,7 +6328,7 @@ TEST_F(InitGoogleTestTest, ShuffleTrue) { } // Tests parsing --gtest_stack_trace_depth=number. -TEST_F(InitGoogleTestTest, StackTraceDepth) { +TEST_F(ParseFlagsTest, StackTraceDepth) { const char* argv[] = { "foo.exe", "--gtest_stack_trace_depth=5", @@ -6312,7 +6343,7 @@ TEST_F(InitGoogleTestTest, StackTraceDepth) { GTEST_TEST_PARSING_FLAGS_(argv, argv2, Flags::StackTraceDepth(5), false); } -TEST_F(InitGoogleTestTest, StreamResultTo) { +TEST_F(ParseFlagsTest, StreamResultTo) { const char* argv[] = { "foo.exe", "--gtest_stream_result_to=localhost:1234", @@ -6329,7 +6360,7 @@ TEST_F(InitGoogleTestTest, StreamResultTo) { } // Tests parsing --gtest_throw_on_failure. -TEST_F(InitGoogleTestTest, ThrowOnFailureWithoutValue) { +TEST_F(ParseFlagsTest, ThrowOnFailureWithoutValue) { const char* argv[] = { "foo.exe", "--gtest_throw_on_failure", @@ -6345,7 +6376,7 @@ TEST_F(InitGoogleTestTest, ThrowOnFailureWithoutValue) { } // Tests parsing --gtest_throw_on_failure=0. -TEST_F(InitGoogleTestTest, ThrowOnFailureFalse_0) { +TEST_F(ParseFlagsTest, ThrowOnFailureFalse_0) { const char* argv[] = { "foo.exe", "--gtest_throw_on_failure=0", @@ -6362,7 +6393,7 @@ TEST_F(InitGoogleTestTest, ThrowOnFailureFalse_0) { // Tests parsing a --gtest_throw_on_failure flag that has a "true" // definition. -TEST_F(InitGoogleTestTest, ThrowOnFailureTrue) { +TEST_F(ParseFlagsTest, ThrowOnFailureTrue) { const char* argv[] = { "foo.exe", "--gtest_throw_on_failure=1", @@ -6377,9 +6408,9 @@ TEST_F(InitGoogleTestTest, ThrowOnFailureTrue) { GTEST_TEST_PARSING_FLAGS_(argv, argv2, Flags::ThrowOnFailure(true), false); } -#if GTEST_OS_WINDOWS +# if GTEST_OS_WINDOWS // Tests parsing wide strings. -TEST_F(InitGoogleTestTest, WideStrings) { +TEST_F(ParseFlagsTest, WideStrings) { const wchar_t* argv[] = { L"foo.exe", L"--gtest_filter=Foo*", @@ -6405,13 +6436,13 @@ TEST_F(InitGoogleTestTest, WideStrings) { # endif // GTEST_OS_WINDOWS #if GTEST_USE_OWN_FLAGFILE_FLAG_ -class FlagfileTest : public InitGoogleTestTest { +class FlagfileTest : public ParseFlagsTest { public: virtual void SetUp() { - InitGoogleTestTest::SetUp(); + ParseFlagsTest::SetUp(); testdata_path_.Set(internal::FilePath( - internal::TempDir() + internal::GetCurrentExecutableName().string() + + testing::TempDir() + internal::GetCurrentExecutableName().string() + "_flagfile_test")); testing::internal::posix::RmDir(testdata_path_.c_str()); EXPECT_TRUE(testdata_path_.CreateFolder()); @@ -6419,7 +6450,7 @@ class FlagfileTest : public InitGoogleTestTest { virtual void TearDown() { testing::internal::posix::RmDir(testdata_path_.c_str()); - InitGoogleTestTest::TearDown(); + ParseFlagsTest::TearDown(); } internal::FilePath CreateFlagfile(const char* contents) { @@ -6558,6 +6589,7 @@ TEST_F(CurrentTestInfoTest, WorksForSecondTestInATestCase) { } // namespace testing + // These two lines test that we can define tests in a namespace that // has the name "testing" and is nested in another namespace. namespace my_namespace { @@ -6638,7 +6670,7 @@ TEST(StreamingAssertionsTest, Truth2) { } #ifdef __BORLANDC__ -// Restores warnings after previous "#pragma option push" supressed them +// Restores warnings after previous "#pragma option push" suppressed them # pragma option pop #endif @@ -6888,14 +6920,6 @@ TEST(StaticAssertTypeEqTest, CompilesForEqualTypes) { StaticAssertTypeEq<int*, IntAlias*>(); } -TEST(GetCurrentOsStackTraceExceptTopTest, ReturnsTheStackTrace) { - testing::UnitTest* const unit_test = testing::UnitTest::GetInstance(); - - // We don't have a stack walker in Google Test yet. - EXPECT_STREQ("", GetCurrentOsStackTraceExceptTop(unit_test, 0).c_str()); - EXPECT_STREQ("", GetCurrentOsStackTraceExceptTop(unit_test, 1).c_str()); -} - TEST(HasNonfatalFailureTest, ReturnsFalseWhenThereIsNoFailure) { EXPECT_FALSE(HasNonfatalFailure()); } @@ -7347,7 +7371,7 @@ GTEST_TEST(AlternativeNameTest, Works) { // GTEST_TEST is the same as TEST. // Tests for internal utilities necessary for implementation of the universal // printing. -// TODO(vladl@google.com): Find a better home for them. +// FIXME: Find a better home for them. class ConversionHelperBase {}; class ConversionHelperDerived : public ConversionHelperBase {}; @@ -7531,6 +7555,50 @@ TEST(IsContainerTestTest, WorksForContainer) { sizeof(IsContainerTest<std::map<int, double> >(0))); } +#if GTEST_LANG_CXX11 +struct ConstOnlyContainerWithPointerIterator { + using const_iterator = int*; + const_iterator begin() const; + const_iterator end() const; +}; + +struct ConstOnlyContainerWithClassIterator { + struct const_iterator { + const int& operator*() const; + const_iterator& operator++(/* pre-increment */); + }; + const_iterator begin() const; + const_iterator end() const; +}; + +TEST(IsContainerTestTest, ConstOnlyContainer) { + EXPECT_EQ(sizeof(IsContainer), + sizeof(IsContainerTest<ConstOnlyContainerWithPointerIterator>(0))); + EXPECT_EQ(sizeof(IsContainer), + sizeof(IsContainerTest<ConstOnlyContainerWithClassIterator>(0))); +} +#endif // GTEST_LANG_CXX11 + +// Tests IsHashTable. +struct AHashTable { + typedef void hasher; +}; +struct NotReallyAHashTable { + typedef void hasher; + typedef void reverse_iterator; +}; +TEST(IsHashTable, Basic) { + EXPECT_TRUE(testing::internal::IsHashTable<AHashTable>::value); + EXPECT_FALSE(testing::internal::IsHashTable<NotReallyAHashTable>::value); +#if GTEST_LANG_CXX11 + EXPECT_FALSE(testing::internal::IsHashTable<std::vector<int>>::value); + EXPECT_TRUE(testing::internal::IsHashTable<std::unordered_set<int>>::value); +#endif // GTEST_LANG_CXX11 +#if GTEST_HAS_HASH_SET_ + EXPECT_TRUE(testing::internal::IsHashTable<__gnu_cxx::hash_set<int>>::value); +#endif // GTEST_HAS_HASH_SET_ +} + // Tests ArrayEq(). TEST(ArrayEqTest, WorksForDegeneratedArrays) { @@ -7704,3 +7772,24 @@ TEST(SkipPrefixTest, DoesNotSkipWhenPrefixDoesNotMatch) { EXPECT_EQ(str, p); } +// Tests ad_hoc_test_result(). + +class AdHocTestResultTest : public testing::Test { + protected: + static void SetUpTestCase() { + FAIL() << "A failure happened inside SetUpTestCase()."; + } +}; + +TEST_F(AdHocTestResultTest, AdHocTestResultForTestCaseShowsFailure) { + const testing::TestResult& test_result = testing::UnitTest::GetInstance() + ->current_test_case() + ->ad_hoc_test_result(); + EXPECT_TRUE(test_result.Failed()); +} + +TEST_F(AdHocTestResultTest, AdHocTestResultTestForUnitTestDoesNotShowFailure) { + const testing::TestResult& test_result = + testing::UnitTest::GetInstance()->ad_hoc_test_result(); + EXPECT_FALSE(test_result.Failed()); +} |