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Add any character (.) to regex

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miloyip
2015-05-25 22:51:03 +08:00
parent 3c9ceb32a5
commit 06853b89b0
2 changed files with 28 additions and 5 deletions
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16
test/unittest/regextest.cpp
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@@ -220,13 +220,25 @@ TEST(Regex, OneOrMore4) {
EXPECT_FALSE(re.Match("ab"));
}
TEST(Regex, Unicode) {
#define EURO "\xE2\x82\xAC" // "\xE2\x82\xAC" is UTF-8 sequence of Euro sign U+20AC
TEST(Regex, Unicode) {
Regex re("a" EURO "+b");
ASSERT_TRUE(re.IsValid());
EXPECT_TRUE(re.Match("a" EURO "b"));
EXPECT_TRUE(re.Match("a" EURO EURO "b"));
EXPECT_FALSE(re.Match("a?b"));
EXPECT_FALSE(re.Match("a" EURO "\xAC" "b")); // unaware of UTF-8 will match
#undef EURO
}
TEST(Regex, AnyCharacter) {
Regex re(".");
ASSERT_TRUE(re.IsValid());
EXPECT_TRUE(re.Match("a"));
EXPECT_TRUE(re.Match("b"));
EXPECT_TRUE(re.Match(EURO));
EXPECT_FALSE(re.Match(""));
EXPECT_FALSE(re.Match("aa"));
}
#undef EURO