| 23 | namespace kudu { |
| 24 | |
| 25 | TEST(StringUtilTest, MatchPatternTest) { |
| 26 | EXPECT_TRUE(MatchPattern("www.google.com", "*.com")); |
| 27 | EXPECT_TRUE(MatchPattern("www.google.com", "*")); |
| 28 | EXPECT_FALSE(MatchPattern("www.google.com", "www*.g*.org")); |
| 29 | EXPECT_TRUE(MatchPattern("Hello", "H?l?o")); |
| 30 | EXPECT_FALSE(MatchPattern("www.google.com", "http://*)")); |
| 31 | EXPECT_FALSE(MatchPattern("www.msn.com", "*.COM")); |
| 32 | EXPECT_TRUE(MatchPattern("Hello*1234", "He??o\\*1*")); |
| 33 | EXPECT_FALSE(MatchPattern("", "*.*")); |
| 34 | EXPECT_TRUE(MatchPattern("", "*")); |
| 35 | EXPECT_TRUE(MatchPattern("", "?")); |
| 36 | EXPECT_TRUE(MatchPattern("", "")); |
| 37 | EXPECT_FALSE(MatchPattern("Hello", "")); |
| 38 | EXPECT_TRUE(MatchPattern("Hello*", "Hello*")); |
| 39 | // Stop after a certain recursion depth. |
| 40 | EXPECT_FALSE(MatchPattern("123456789012345678", "?????????????????*")); |
| 41 | |
| 42 | // Test UTF8 matching. |
| 43 | EXPECT_TRUE(MatchPattern("heart: \xe2\x99\xa0", "*\xe2\x99\xa0")); |
| 44 | EXPECT_TRUE(MatchPattern("heart: \xe2\x99\xa0.", "heart: ?.")); |
| 45 | EXPECT_TRUE(MatchPattern("hearts: \xe2\x99\xa0\xe2\x99\xa0", "*")); |
| 46 | // Invalid sequences should be handled as a single invalid character. |
| 47 | EXPECT_TRUE(MatchPattern("invalid: \xef\xbf\xbe", "invalid: ?")); |
| 48 | // If the pattern has invalid characters, it shouldn't match anything. |
| 49 | EXPECT_FALSE(MatchPattern("\xf4\x90\x80\x80", "\xf4\x90\x80\x80")); |
| 50 | |
| 51 | // This test verifies that consecutive wild cards are collapsed into 1 |
| 52 | // wildcard (when this doesn't occur, MatchPattern reaches it's maximum |
| 53 | // recursion depth). |
| 54 | EXPECT_TRUE(MatchPattern("Hello" , |
| 55 | "He********************************o")) ; |
| 56 | } |
| 57 | |
| 58 | } // namespace kudu |
nothing calls this directly
no test coverage detected