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Implements EXPECT_DEATH_IF_SUPPORTED (by Vlad Losev); Fixes compatibility with Symbian (by Araceli Checa); Removes GetCapturedStderr()'s dependency on std::string (by Vlad Losev).

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This commit is contained in:
zhanyong.wan
2009-08-07 06:47:47 +00:00
parent 18c31d64e1
commit ed8500b341
8 changed files with 88 additions and 56 deletions
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38
test/gtest-death-test_test.cc
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@@ -1118,6 +1118,44 @@ TEST(EnvironmentTest, HandleFitsIntoSizeT) {
}
#endif // GTEST_OS_WINDOWS
// Tests that EXPECT_DEATH_IF_SUPPORTED/ASSERT_DEATH_IF_SUPPORTED trigger
// failures when death tests are available on the system.
TEST(ConditionalDeathMacrosDeathTest, ExpectsDeathWhenDeathTestsAvailable) {
EXPECT_DEATH_IF_SUPPORTED(GTEST_CHECK_(false) << "failure", "false.*failure");
ASSERT_DEATH_IF_SUPPORTED(GTEST_CHECK_(false) << "failure", "false.*failure");
// Empty statement will not crash, which must trigger a failure.
EXPECT_NONFATAL_FAILURE(EXPECT_DEATH_IF_SUPPORTED(;, ""), "");
EXPECT_FATAL_FAILURE(ASSERT_DEATH_IF_SUPPORTED(;, ""), "");
}
#else
using testing::internal::CaptureStderr;
using testing::internal::GetCapturedStderr;
using testing::internal::String;
// Tests that EXPECT_DEATH_IF_SUPPORTED/ASSERT_DEATH_IF_SUPPORTED are still
// defined but do not rigger failures when death tests are not available on
// the system.
TEST(ConditionalDeathMacrosTest, WarnsWhenDeathTestsNotAvailable) {
// Empty statement will not crash, but that should not trigger a failure
// when death tests are not supported.
CaptureStderr();
EXPECT_DEATH_IF_SUPPORTED(;, "");
String output = GetCapturedStderr();
ASSERT_TRUE(NULL != strstr(output.c_str(),
"Death tests are not supported on this platform"));
ASSERT_TRUE(NULL != strstr(output.c_str(), ";"));
CaptureStderr();
ASSERT_DEATH_IF_SUPPORTED(;, "");
output = GetCapturedStderr();
ASSERT_TRUE(NULL != strstr(output.c_str(),
"Death tests are not supported on this platform"));
ASSERT_TRUE(NULL != strstr(output.c_str(), ";"));
}
#endif // GTEST_HAS_DEATH_TEST
// Tests that a test case whose name ends with "DeathTest" works fine