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Release tests for UnitTestOptions::MatchesFilter

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PiperOrigin-RevId: 416567004
Change-Id: Ic407e0fcdf8ffd1c012a1b12df2837bdac1dccb4
This commit is contained in:
Dino Radakovic 2021-12-15 08:35:29 -08:00 committed by Copybara-Service
parent 054a986a85
commit 97a467571a
1 changed files with 32 additions and 0 deletions
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32
googletest/test/gtest_unittest.cc
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@ -7799,3 +7799,35 @@ TEST(RegisterTest, WasRegistered) {
FAIL() << "Didn't find the test!"; FAIL() << "Didn't find the test!";
} }
// Test that the pattern globbing algorithm is linear. If not, this test should
// time out.
TEST(PatternGlobbingTest, MatchesFilterLinearRuntime) {
std::string name(100, 'a'); // Construct the string (a^100)b
name.push_back('b');
std::string pattern; // Construct the string ((a*)^100)b
for (int i = 0; i < 100; ++i) {
pattern.append("a*");
}
pattern.push_back('b');
EXPECT_TRUE(
testing::internal::UnitTestOptions::MatchesFilter(name, pattern.c_str()));
}
TEST(PatternGlobbingTest, MatchesFilterWithMultiplePatterns) {
const std::string name = "aaaa";
EXPECT_TRUE(testing::internal::UnitTestOptions::MatchesFilter(name, "a*"));
EXPECT_TRUE(testing::internal::UnitTestOptions::MatchesFilter(name, "a*:"));
EXPECT_FALSE(testing::internal::UnitTestOptions::MatchesFilter(name, "ab"));
EXPECT_FALSE(testing::internal::UnitTestOptions::MatchesFilter(name, "ab:"));
EXPECT_TRUE(testing::internal::UnitTestOptions::MatchesFilter(name, "ab:a*"));
}
TEST(PatternGlobbingTest, MatchesFilterEdgeCases) {
EXPECT_FALSE(testing::internal::UnitTestOptions::MatchesFilter("", "*a"));
EXPECT_TRUE(testing::internal::UnitTestOptions::MatchesFilter("", "*"));
EXPECT_FALSE(testing::internal::UnitTestOptions::MatchesFilter("a", ""));
EXPECT_TRUE(testing::internal::UnitTestOptions::MatchesFilter("", ""));
}