diff options
Diffstat (limited to 'unittests/Support')
| -rw-r--r-- | unittests/Support/RegexTest.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/unittests/Support/RegexTest.cpp b/unittests/Support/RegexTest.cpp index 3577d1015e..02869b3ed4 100644 --- a/unittests/Support/RegexTest.cpp +++ b/unittests/Support/RegexTest.cpp @@ -112,4 +112,19 @@ TEST_F(RegexTest, Substitution) { EXPECT_EQ(Error, "invalid backreference string '100'"); } +TEST_F(RegexTest, IsLiteralERE) { + EXPECT_TRUE(Regex::isLiteralERE("abc")); + EXPECT_FALSE(Regex::isLiteralERE("a(bc)")); + EXPECT_FALSE(Regex::isLiteralERE("^abc")); + EXPECT_FALSE(Regex::isLiteralERE("abc$")); + EXPECT_FALSE(Regex::isLiteralERE("a|bc")); + EXPECT_FALSE(Regex::isLiteralERE("abc*")); + EXPECT_FALSE(Regex::isLiteralERE("abc+")); + EXPECT_FALSE(Regex::isLiteralERE("abc?")); + EXPECT_FALSE(Regex::isLiteralERE("abc.")); + EXPECT_FALSE(Regex::isLiteralERE("a[bc]")); + EXPECT_FALSE(Regex::isLiteralERE("abc\\1")); + EXPECT_FALSE(Regex::isLiteralERE("abc{1,2}")); +} + } |