diff options
Diffstat (limited to '3rdparty/rapidjson/test/unittest/regextest.cpp')
-rw-r--r-- | 3rdparty/rapidjson/test/unittest/regextest.cpp | 625 |
1 files changed, 336 insertions, 289 deletions
diff --git a/3rdparty/rapidjson/test/unittest/regextest.cpp b/3rdparty/rapidjson/test/unittest/regextest.cpp index 4fb5b222e44..a288622bc7b 100644 --- a/3rdparty/rapidjson/test/unittest/regextest.cpp +++ b/3rdparty/rapidjson/test/unittest/regextest.cpp @@ -1,6 +1,6 @@ // Tencent is pleased to support the open source community by making RapidJSON available. // -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. // // Licensed under the MIT License (the "License"); you may not use this file except // in compliance with the License. You may obtain a copy of the License at @@ -20,523 +20,569 @@ using namespace rapidjson::internal; TEST(Regex, Single) { Regex re("a"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("a")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("b")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("a")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("b")); } TEST(Regex, Concatenation) { Regex re("abc"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("abc")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("a")); - EXPECT_FALSE(re.Match("b")); - EXPECT_FALSE(re.Match("ab")); - EXPECT_FALSE(re.Match("abcd")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("abc")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("a")); + EXPECT_FALSE(rs.Match("b")); + EXPECT_FALSE(rs.Match("ab")); + EXPECT_FALSE(rs.Match("abcd")); } TEST(Regex, Alternation1) { Regex re("abab|abbb"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("abab")); - EXPECT_TRUE(re.Match("abbb")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("ab")); - EXPECT_FALSE(re.Match("ababa")); - EXPECT_FALSE(re.Match("abb")); - EXPECT_FALSE(re.Match("abbbb")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("abab")); + EXPECT_TRUE(rs.Match("abbb")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("ab")); + EXPECT_FALSE(rs.Match("ababa")); + EXPECT_FALSE(rs.Match("abb")); + EXPECT_FALSE(rs.Match("abbbb")); } TEST(Regex, Alternation2) { Regex re("a|b|c"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("a")); - EXPECT_TRUE(re.Match("b")); - EXPECT_TRUE(re.Match("c")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("aa")); - EXPECT_FALSE(re.Match("ab")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("a")); + EXPECT_TRUE(rs.Match("b")); + EXPECT_TRUE(rs.Match("c")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("aa")); + EXPECT_FALSE(rs.Match("ab")); } TEST(Regex, Parenthesis1) { Regex re("(ab)c"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("abc")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("a")); - EXPECT_FALSE(re.Match("b")); - EXPECT_FALSE(re.Match("ab")); - EXPECT_FALSE(re.Match("abcd")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("abc")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("a")); + EXPECT_FALSE(rs.Match("b")); + EXPECT_FALSE(rs.Match("ab")); + EXPECT_FALSE(rs.Match("abcd")); } TEST(Regex, Parenthesis2) { Regex re("a(bc)"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("abc")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("a")); - EXPECT_FALSE(re.Match("b")); - EXPECT_FALSE(re.Match("ab")); - EXPECT_FALSE(re.Match("abcd")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("abc")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("a")); + EXPECT_FALSE(rs.Match("b")); + EXPECT_FALSE(rs.Match("ab")); + EXPECT_FALSE(rs.Match("abcd")); } TEST(Regex, Parenthesis3) { Regex re("(a|b)(c|d)"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("ac")); - EXPECT_TRUE(re.Match("ad")); - EXPECT_TRUE(re.Match("bc")); - EXPECT_TRUE(re.Match("bd")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("ab")); - EXPECT_FALSE(re.Match("cd")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("ac")); + EXPECT_TRUE(rs.Match("ad")); + EXPECT_TRUE(rs.Match("bc")); + EXPECT_TRUE(rs.Match("bd")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("ab")); + EXPECT_FALSE(rs.Match("cd")); } TEST(Regex, ZeroOrOne1) { Regex re("a?"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("")); - EXPECT_TRUE(re.Match("a")); - EXPECT_FALSE(re.Match("aa")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("")); + EXPECT_TRUE(rs.Match("a")); + EXPECT_FALSE(rs.Match("aa")); } TEST(Regex, ZeroOrOne2) { Regex re("a?b"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("b")); - EXPECT_TRUE(re.Match("ab")); - EXPECT_FALSE(re.Match("a")); - EXPECT_FALSE(re.Match("aa")); - EXPECT_FALSE(re.Match("bb")); - EXPECT_FALSE(re.Match("ba")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("b")); + EXPECT_TRUE(rs.Match("ab")); + EXPECT_FALSE(rs.Match("a")); + EXPECT_FALSE(rs.Match("aa")); + EXPECT_FALSE(rs.Match("bb")); + EXPECT_FALSE(rs.Match("ba")); } TEST(Regex, ZeroOrOne3) { Regex re("ab?"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("a")); - EXPECT_TRUE(re.Match("ab")); - EXPECT_FALSE(re.Match("b")); - EXPECT_FALSE(re.Match("aa")); - EXPECT_FALSE(re.Match("bb")); - EXPECT_FALSE(re.Match("ba")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("a")); + EXPECT_TRUE(rs.Match("ab")); + EXPECT_FALSE(rs.Match("b")); + EXPECT_FALSE(rs.Match("aa")); + EXPECT_FALSE(rs.Match("bb")); + EXPECT_FALSE(rs.Match("ba")); } TEST(Regex, ZeroOrOne4) { Regex re("a?b?"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("")); - EXPECT_TRUE(re.Match("a")); - EXPECT_TRUE(re.Match("b")); - EXPECT_TRUE(re.Match("ab")); - EXPECT_FALSE(re.Match("aa")); - EXPECT_FALSE(re.Match("bb")); - EXPECT_FALSE(re.Match("ba")); - EXPECT_FALSE(re.Match("abc")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("")); + EXPECT_TRUE(rs.Match("a")); + EXPECT_TRUE(rs.Match("b")); + EXPECT_TRUE(rs.Match("ab")); + EXPECT_FALSE(rs.Match("aa")); + EXPECT_FALSE(rs.Match("bb")); + EXPECT_FALSE(rs.Match("ba")); + EXPECT_FALSE(rs.Match("abc")); } TEST(Regex, ZeroOrOne5) { Regex re("a(ab)?b"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("ab")); - EXPECT_TRUE(re.Match("aabb")); - EXPECT_FALSE(re.Match("aab")); - EXPECT_FALSE(re.Match("abb")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("ab")); + EXPECT_TRUE(rs.Match("aabb")); + EXPECT_FALSE(rs.Match("aab")); + EXPECT_FALSE(rs.Match("abb")); } TEST(Regex, ZeroOrMore1) { Regex re("a*"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("")); - EXPECT_TRUE(re.Match("a")); - EXPECT_TRUE(re.Match("aa")); - EXPECT_FALSE(re.Match("b")); - EXPECT_FALSE(re.Match("ab")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("")); + EXPECT_TRUE(rs.Match("a")); + EXPECT_TRUE(rs.Match("aa")); + EXPECT_FALSE(rs.Match("b")); + EXPECT_FALSE(rs.Match("ab")); } TEST(Regex, ZeroOrMore2) { Regex re("a*b"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("b")); - EXPECT_TRUE(re.Match("ab")); - EXPECT_TRUE(re.Match("aab")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("bb")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("b")); + EXPECT_TRUE(rs.Match("ab")); + EXPECT_TRUE(rs.Match("aab")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("bb")); } TEST(Regex, ZeroOrMore3) { Regex re("a*b*"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("")); - EXPECT_TRUE(re.Match("a")); - EXPECT_TRUE(re.Match("aa")); - EXPECT_TRUE(re.Match("b")); - EXPECT_TRUE(re.Match("bb")); - EXPECT_TRUE(re.Match("ab")); - EXPECT_TRUE(re.Match("aabb")); - EXPECT_FALSE(re.Match("ba")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("")); + EXPECT_TRUE(rs.Match("a")); + EXPECT_TRUE(rs.Match("aa")); + EXPECT_TRUE(rs.Match("b")); + EXPECT_TRUE(rs.Match("bb")); + EXPECT_TRUE(rs.Match("ab")); + EXPECT_TRUE(rs.Match("aabb")); + EXPECT_FALSE(rs.Match("ba")); } TEST(Regex, ZeroOrMore4) { Regex re("a(ab)*b"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("ab")); - EXPECT_TRUE(re.Match("aabb")); - EXPECT_TRUE(re.Match("aababb")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("aa")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("ab")); + EXPECT_TRUE(rs.Match("aabb")); + EXPECT_TRUE(rs.Match("aababb")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("aa")); } TEST(Regex, OneOrMore1) { Regex re("a+"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("a")); - EXPECT_TRUE(re.Match("aa")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("b")); - EXPECT_FALSE(re.Match("ab")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("a")); + EXPECT_TRUE(rs.Match("aa")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("b")); + EXPECT_FALSE(rs.Match("ab")); } TEST(Regex, OneOrMore2) { Regex re("a+b"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("ab")); - EXPECT_TRUE(re.Match("aab")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("b")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("ab")); + EXPECT_TRUE(rs.Match("aab")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("b")); } TEST(Regex, OneOrMore3) { Regex re("a+b+"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("ab")); - EXPECT_TRUE(re.Match("aab")); - EXPECT_TRUE(re.Match("abb")); - EXPECT_TRUE(re.Match("aabb")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("b")); - EXPECT_FALSE(re.Match("ba")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("ab")); + EXPECT_TRUE(rs.Match("aab")); + EXPECT_TRUE(rs.Match("abb")); + EXPECT_TRUE(rs.Match("aabb")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("b")); + EXPECT_FALSE(rs.Match("ba")); } TEST(Regex, OneOrMore4) { Regex re("a(ab)+b"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("aabb")); - EXPECT_TRUE(re.Match("aababb")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("ab")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("aabb")); + EXPECT_TRUE(rs.Match("aababb")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("ab")); } TEST(Regex, QuantifierExact1) { Regex re("ab{3}c"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("abbbc")); - EXPECT_FALSE(re.Match("ac")); - EXPECT_FALSE(re.Match("abc")); - EXPECT_FALSE(re.Match("abbc")); - EXPECT_FALSE(re.Match("abbbbc")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("abbbc")); + EXPECT_FALSE(rs.Match("ac")); + EXPECT_FALSE(rs.Match("abc")); + EXPECT_FALSE(rs.Match("abbc")); + EXPECT_FALSE(rs.Match("abbbbc")); } TEST(Regex, QuantifierExact2) { Regex re("a(bc){3}d"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("abcbcbcd")); - EXPECT_FALSE(re.Match("ad")); - EXPECT_FALSE(re.Match("abcd")); - EXPECT_FALSE(re.Match("abcbcd")); - EXPECT_FALSE(re.Match("abcbcbcbcd")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("abcbcbcd")); + EXPECT_FALSE(rs.Match("ad")); + EXPECT_FALSE(rs.Match("abcd")); + EXPECT_FALSE(rs.Match("abcbcd")); + EXPECT_FALSE(rs.Match("abcbcbcbcd")); } TEST(Regex, QuantifierExact3) { Regex re("a(b|c){3}d"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("abbbd")); - EXPECT_TRUE(re.Match("acccd")); - EXPECT_TRUE(re.Match("abcbd")); - EXPECT_FALSE(re.Match("ad")); - EXPECT_FALSE(re.Match("abbd")); - EXPECT_FALSE(re.Match("accccd")); - EXPECT_FALSE(re.Match("abbbbd")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("abbbd")); + EXPECT_TRUE(rs.Match("acccd")); + EXPECT_TRUE(rs.Match("abcbd")); + EXPECT_FALSE(rs.Match("ad")); + EXPECT_FALSE(rs.Match("abbd")); + EXPECT_FALSE(rs.Match("accccd")); + EXPECT_FALSE(rs.Match("abbbbd")); } TEST(Regex, QuantifierMin1) { Regex re("ab{3,}c"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("abbbc")); - EXPECT_TRUE(re.Match("abbbbc")); - EXPECT_TRUE(re.Match("abbbbbc")); - EXPECT_FALSE(re.Match("ac")); - EXPECT_FALSE(re.Match("abc")); - EXPECT_FALSE(re.Match("abbc")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("abbbc")); + EXPECT_TRUE(rs.Match("abbbbc")); + EXPECT_TRUE(rs.Match("abbbbbc")); + EXPECT_FALSE(rs.Match("ac")); + EXPECT_FALSE(rs.Match("abc")); + EXPECT_FALSE(rs.Match("abbc")); } TEST(Regex, QuantifierMin2) { Regex re("a(bc){3,}d"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("abcbcbcd")); - EXPECT_TRUE(re.Match("abcbcbcbcd")); - EXPECT_FALSE(re.Match("ad")); - EXPECT_FALSE(re.Match("abcd")); - EXPECT_FALSE(re.Match("abcbcd")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("abcbcbcd")); + EXPECT_TRUE(rs.Match("abcbcbcbcd")); + EXPECT_FALSE(rs.Match("ad")); + EXPECT_FALSE(rs.Match("abcd")); + EXPECT_FALSE(rs.Match("abcbcd")); } TEST(Regex, QuantifierMin3) { Regex re("a(b|c){3,}d"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("abbbd")); - EXPECT_TRUE(re.Match("acccd")); - EXPECT_TRUE(re.Match("abcbd")); - EXPECT_TRUE(re.Match("accccd")); - EXPECT_TRUE(re.Match("abbbbd")); - EXPECT_FALSE(re.Match("ad")); - EXPECT_FALSE(re.Match("abbd")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("abbbd")); + EXPECT_TRUE(rs.Match("acccd")); + EXPECT_TRUE(rs.Match("abcbd")); + EXPECT_TRUE(rs.Match("accccd")); + EXPECT_TRUE(rs.Match("abbbbd")); + EXPECT_FALSE(rs.Match("ad")); + EXPECT_FALSE(rs.Match("abbd")); } TEST(Regex, QuantifierMinMax1) { Regex re("ab{3,5}c"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("abbbc")); - EXPECT_TRUE(re.Match("abbbbc")); - EXPECT_TRUE(re.Match("abbbbbc")); - EXPECT_FALSE(re.Match("ac")); - EXPECT_FALSE(re.Match("abc")); - EXPECT_FALSE(re.Match("abbc")); - EXPECT_FALSE(re.Match("abbbbbbc")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("abbbc")); + EXPECT_TRUE(rs.Match("abbbbc")); + EXPECT_TRUE(rs.Match("abbbbbc")); + EXPECT_FALSE(rs.Match("ac")); + EXPECT_FALSE(rs.Match("abc")); + EXPECT_FALSE(rs.Match("abbc")); + EXPECT_FALSE(rs.Match("abbbbbbc")); } TEST(Regex, QuantifierMinMax2) { Regex re("a(bc){3,5}d"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("abcbcbcd")); - EXPECT_TRUE(re.Match("abcbcbcbcd")); - EXPECT_TRUE(re.Match("abcbcbcbcbcd")); - EXPECT_FALSE(re.Match("ad")); - EXPECT_FALSE(re.Match("abcd")); - EXPECT_FALSE(re.Match("abcbcd")); - EXPECT_FALSE(re.Match("abcbcbcbcbcbcd")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("abcbcbcd")); + EXPECT_TRUE(rs.Match("abcbcbcbcd")); + EXPECT_TRUE(rs.Match("abcbcbcbcbcd")); + EXPECT_FALSE(rs.Match("ad")); + EXPECT_FALSE(rs.Match("abcd")); + EXPECT_FALSE(rs.Match("abcbcd")); + EXPECT_FALSE(rs.Match("abcbcbcbcbcbcd")); } TEST(Regex, QuantifierMinMax3) { Regex re("a(b|c){3,5}d"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("abbbd")); - EXPECT_TRUE(re.Match("acccd")); - EXPECT_TRUE(re.Match("abcbd")); - EXPECT_TRUE(re.Match("accccd")); - EXPECT_TRUE(re.Match("abbbbd")); - EXPECT_TRUE(re.Match("acccccd")); - EXPECT_TRUE(re.Match("abbbbbd")); - EXPECT_FALSE(re.Match("ad")); - EXPECT_FALSE(re.Match("abbd")); - EXPECT_FALSE(re.Match("accccccd")); - EXPECT_FALSE(re.Match("abbbbbbd")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("abbbd")); + EXPECT_TRUE(rs.Match("acccd")); + EXPECT_TRUE(rs.Match("abcbd")); + EXPECT_TRUE(rs.Match("accccd")); + EXPECT_TRUE(rs.Match("abbbbd")); + EXPECT_TRUE(rs.Match("acccccd")); + EXPECT_TRUE(rs.Match("abbbbbd")); + EXPECT_FALSE(rs.Match("ad")); + EXPECT_FALSE(rs.Match("abbd")); + EXPECT_FALSE(rs.Match("accccccd")); + EXPECT_FALSE(rs.Match("abbbbbbd")); } // Issue538 TEST(Regex, QuantifierMinMax4) { Regex re("a(b|c){0,3}d"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("ad")); - EXPECT_TRUE(re.Match("abd")); - EXPECT_TRUE(re.Match("acd")); - EXPECT_TRUE(re.Match("abbd")); - EXPECT_TRUE(re.Match("accd")); - EXPECT_TRUE(re.Match("abcd")); - EXPECT_TRUE(re.Match("abbbd")); - EXPECT_TRUE(re.Match("acccd")); - EXPECT_FALSE(re.Match("abbbbd")); - EXPECT_FALSE(re.Match("add")); - EXPECT_FALSE(re.Match("accccd")); - EXPECT_FALSE(re.Match("abcbcd")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("ad")); + EXPECT_TRUE(rs.Match("abd")); + EXPECT_TRUE(rs.Match("acd")); + EXPECT_TRUE(rs.Match("abbd")); + EXPECT_TRUE(rs.Match("accd")); + EXPECT_TRUE(rs.Match("abcd")); + EXPECT_TRUE(rs.Match("abbbd")); + EXPECT_TRUE(rs.Match("acccd")); + EXPECT_FALSE(rs.Match("abbbbd")); + EXPECT_FALSE(rs.Match("add")); + EXPECT_FALSE(rs.Match("accccd")); + EXPECT_FALSE(rs.Match("abcbcd")); } // Issue538 TEST(Regex, QuantifierMinMax5) { Regex re("a(b|c){0,}d"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("ad")); - EXPECT_TRUE(re.Match("abd")); - EXPECT_TRUE(re.Match("acd")); - EXPECT_TRUE(re.Match("abbd")); - EXPECT_TRUE(re.Match("accd")); - EXPECT_TRUE(re.Match("abcd")); - EXPECT_TRUE(re.Match("abbbd")); - EXPECT_TRUE(re.Match("acccd")); - EXPECT_TRUE(re.Match("abbbbd")); - EXPECT_TRUE(re.Match("accccd")); - EXPECT_TRUE(re.Match("abcbcd")); - EXPECT_FALSE(re.Match("add")); - EXPECT_FALSE(re.Match("aad")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("ad")); + EXPECT_TRUE(rs.Match("abd")); + EXPECT_TRUE(rs.Match("acd")); + EXPECT_TRUE(rs.Match("abbd")); + EXPECT_TRUE(rs.Match("accd")); + EXPECT_TRUE(rs.Match("abcd")); + EXPECT_TRUE(rs.Match("abbbd")); + EXPECT_TRUE(rs.Match("acccd")); + EXPECT_TRUE(rs.Match("abbbbd")); + EXPECT_TRUE(rs.Match("accccd")); + EXPECT_TRUE(rs.Match("abcbcd")); + EXPECT_FALSE(rs.Match("add")); + EXPECT_FALSE(rs.Match("aad")); } -#define EURO "\xE2\x82\xAC" // "\xE2\x82\xAC" is UTF-8 sequence of Euro sign U+20AC +#define EURO "\xE2\x82\xAC" // "\xE2\x82\xAC" is UTF-8 rsquence 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 + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("a" EURO "b")); + EXPECT_TRUE(rs.Match("a" EURO EURO "b")); + EXPECT_FALSE(rs.Match("a?b")); + EXPECT_FALSE(rs.Match("a" EURO "\xAC" "b")); // unaware of UTF-8 will match } 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")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("a")); + EXPECT_TRUE(rs.Match("b")); + EXPECT_TRUE(rs.Match(EURO)); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("aa")); } TEST(Regex, CharacterRange1) { Regex re("[abc]"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("a")); - EXPECT_TRUE(re.Match("b")); - EXPECT_TRUE(re.Match("c")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("`")); - EXPECT_FALSE(re.Match("d")); - EXPECT_FALSE(re.Match("aa")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("a")); + EXPECT_TRUE(rs.Match("b")); + EXPECT_TRUE(rs.Match("c")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("`")); + EXPECT_FALSE(rs.Match("d")); + EXPECT_FALSE(rs.Match("aa")); } TEST(Regex, CharacterRange2) { Regex re("[^abc]"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("`")); - EXPECT_TRUE(re.Match("d")); - EXPECT_FALSE(re.Match("a")); - EXPECT_FALSE(re.Match("b")); - EXPECT_FALSE(re.Match("c")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("aa")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("`")); + EXPECT_TRUE(rs.Match("d")); + EXPECT_FALSE(rs.Match("a")); + EXPECT_FALSE(rs.Match("b")); + EXPECT_FALSE(rs.Match("c")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("aa")); } TEST(Regex, CharacterRange3) { Regex re("[a-c]"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("a")); - EXPECT_TRUE(re.Match("b")); - EXPECT_TRUE(re.Match("c")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("`")); - EXPECT_FALSE(re.Match("d")); - EXPECT_FALSE(re.Match("aa")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("a")); + EXPECT_TRUE(rs.Match("b")); + EXPECT_TRUE(rs.Match("c")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("`")); + EXPECT_FALSE(rs.Match("d")); + EXPECT_FALSE(rs.Match("aa")); } TEST(Regex, CharacterRange4) { Regex re("[^a-c]"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("`")); - EXPECT_TRUE(re.Match("d")); - EXPECT_FALSE(re.Match("a")); - EXPECT_FALSE(re.Match("b")); - EXPECT_FALSE(re.Match("c")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("aa")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("`")); + EXPECT_TRUE(rs.Match("d")); + EXPECT_FALSE(rs.Match("a")); + EXPECT_FALSE(rs.Match("b")); + EXPECT_FALSE(rs.Match("c")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("aa")); } TEST(Regex, CharacterRange5) { Regex re("[-]"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("-")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("a")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("-")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("a")); } TEST(Regex, CharacterRange6) { Regex re("[a-]"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("a")); - EXPECT_TRUE(re.Match("-")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("`")); - EXPECT_FALSE(re.Match("b")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("a")); + EXPECT_TRUE(rs.Match("-")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("`")); + EXPECT_FALSE(rs.Match("b")); } TEST(Regex, CharacterRange7) { Regex re("[-a]"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("a")); - EXPECT_TRUE(re.Match("-")); - EXPECT_FALSE(re.Match("")); - EXPECT_FALSE(re.Match("`")); - EXPECT_FALSE(re.Match("b")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("a")); + EXPECT_TRUE(rs.Match("-")); + EXPECT_FALSE(rs.Match("")); + EXPECT_FALSE(rs.Match("`")); + EXPECT_FALSE(rs.Match("b")); } TEST(Regex, CharacterRange8) { Regex re("[a-zA-Z0-9]*"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("Milo")); - EXPECT_TRUE(re.Match("MT19937")); - EXPECT_TRUE(re.Match("43")); - EXPECT_FALSE(re.Match("a_b")); - EXPECT_FALSE(re.Match("!")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("Milo")); + EXPECT_TRUE(rs.Match("MT19937")); + EXPECT_TRUE(rs.Match("43")); + EXPECT_FALSE(rs.Match("a_b")); + EXPECT_FALSE(rs.Match("!")); } TEST(Regex, Search) { Regex re("abc"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Search("abc")); - EXPECT_TRUE(re.Search("_abc")); - EXPECT_TRUE(re.Search("abc_")); - EXPECT_TRUE(re.Search("_abc_")); - EXPECT_TRUE(re.Search("__abc__")); - EXPECT_TRUE(re.Search("abcabc")); - EXPECT_FALSE(re.Search("a")); - EXPECT_FALSE(re.Search("ab")); - EXPECT_FALSE(re.Search("bc")); - EXPECT_FALSE(re.Search("cba")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Search("abc")); + EXPECT_TRUE(rs.Search("_abc")); + EXPECT_TRUE(rs.Search("abc_")); + EXPECT_TRUE(rs.Search("_abc_")); + EXPECT_TRUE(rs.Search("__abc__")); + EXPECT_TRUE(rs.Search("abcabc")); + EXPECT_FALSE(rs.Search("a")); + EXPECT_FALSE(rs.Search("ab")); + EXPECT_FALSE(rs.Search("bc")); + EXPECT_FALSE(rs.Search("cba")); } TEST(Regex, Search_BeginAnchor) { Regex re("^abc"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Search("abc")); - EXPECT_TRUE(re.Search("abc_")); - EXPECT_TRUE(re.Search("abcabc")); - EXPECT_FALSE(re.Search("_abc")); - EXPECT_FALSE(re.Search("_abc_")); - EXPECT_FALSE(re.Search("a")); - EXPECT_FALSE(re.Search("ab")); - EXPECT_FALSE(re.Search("bc")); - EXPECT_FALSE(re.Search("cba")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Search("abc")); + EXPECT_TRUE(rs.Search("abc_")); + EXPECT_TRUE(rs.Search("abcabc")); + EXPECT_FALSE(rs.Search("_abc")); + EXPECT_FALSE(rs.Search("_abc_")); + EXPECT_FALSE(rs.Search("a")); + EXPECT_FALSE(rs.Search("ab")); + EXPECT_FALSE(rs.Search("bc")); + EXPECT_FALSE(rs.Search("cba")); } TEST(Regex, Search_EndAnchor) { Regex re("abc$"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Search("abc")); - EXPECT_TRUE(re.Search("_abc")); - EXPECT_TRUE(re.Search("abcabc")); - EXPECT_FALSE(re.Search("abc_")); - EXPECT_FALSE(re.Search("_abc_")); - EXPECT_FALSE(re.Search("a")); - EXPECT_FALSE(re.Search("ab")); - EXPECT_FALSE(re.Search("bc")); - EXPECT_FALSE(re.Search("cba")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Search("abc")); + EXPECT_TRUE(rs.Search("_abc")); + EXPECT_TRUE(rs.Search("abcabc")); + EXPECT_FALSE(rs.Search("abc_")); + EXPECT_FALSE(rs.Search("_abc_")); + EXPECT_FALSE(rs.Search("a")); + EXPECT_FALSE(rs.Search("ab")); + EXPECT_FALSE(rs.Search("bc")); + EXPECT_FALSE(rs.Search("cba")); } TEST(Regex, Search_BothAnchor) { Regex re("^abc$"); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Search("abc")); - EXPECT_FALSE(re.Search("")); - EXPECT_FALSE(re.Search("a")); - EXPECT_FALSE(re.Search("b")); - EXPECT_FALSE(re.Search("ab")); - EXPECT_FALSE(re.Search("abcd")); + RegexSearch rs(re); + EXPECT_TRUE(rs.Search("abc")); + EXPECT_FALSE(rs.Search("")); + EXPECT_FALSE(rs.Search("a")); + EXPECT_FALSE(rs.Search("b")); + EXPECT_FALSE(rs.Search("ab")); + EXPECT_FALSE(rs.Search("abcd")); } TEST(Regex, Escape) { const char* s = "\\^\\$\\|\\(\\)\\?\\*\\+\\.\\[\\]\\{\\}\\\\\\f\\n\\r\\t\\v[\\b][\\[][\\]]"; Regex re(s); ASSERT_TRUE(re.IsValid()); - EXPECT_TRUE(re.Match("^$|()?*+.[]{}\\\x0C\n\r\t\x0B\b[]")); - EXPECT_FALSE(re.Match(s)); // Not escaping + RegexSearch rs(re); + EXPECT_TRUE(rs.Match("^$|()?*+.[]{}\\\x0C\n\r\t\x0B\b[]")); + EXPECT_FALSE(rs.Match(s)); // Not escaping } TEST(Regex, Invalid) { @@ -549,6 +595,7 @@ TEST(Regex, Invalid) { TEST_INVALID(""); TEST_INVALID("a|"); TEST_INVALID("()"); + TEST_INVALID("("); TEST_INVALID(")"); TEST_INVALID("(a))"); TEST_INVALID("(a|)"); |