diff options
Diffstat (limited to 'llvm/unittests/Support/RegexTest.cpp')
| -rw-r--r-- | llvm/unittests/Support/RegexTest.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/unittests/Support/RegexTest.cpp b/llvm/unittests/Support/RegexTest.cpp index 7b977f74466..abc8d0f38e0 100644 --- a/llvm/unittests/Support/RegexTest.cpp +++ b/llvm/unittests/Support/RegexTest.cpp @@ -127,6 +127,11 @@ TEST_F(RegexTest, IsLiteralERE) { EXPECT_FALSE(Regex::isLiteralERE("abc{1,2}")); } +TEST_F(RegexTest, Escape) { + EXPECT_EQ(Regex::escape("a[bc]"), "a\\[bc\\]"); + EXPECT_EQ(Regex::escape("abc{1\\,2}"), "abc\\{1\\\\,2\\}"); +} + TEST_F(RegexTest, IsValid) { std::string Error; EXPECT_FALSE(Regex("(foo").isValid(Error)); |
