1// Copyright 2013 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "components/url_matcher/regex_set_matcher.h"
6
7#include <set>
8
9#include "base/stl_util.h"
10#include "testing/gtest/include/gtest/gtest.h"
11#include "url/gurl.h"
12
13namespace url_matcher {
14
15TEST(RegexSetMatcherTest, MatchRegexes) {
16  StringPattern pattern_1("ab.*c", 42);
17  StringPattern pattern_2("f*f", 17);
18  StringPattern pattern_3("c(ar|ra)b|brac", 239);
19  std::vector<const StringPattern*> regexes;
20  regexes.push_back(&pattern_1);
21  regexes.push_back(&pattern_2);
22  regexes.push_back(&pattern_3);
23  RegexSetMatcher matcher;
24  matcher.AddPatterns(regexes);
25
26  std::set<StringPattern::ID> result1;
27  matcher.Match("http://abracadabra.com", &result1);
28  EXPECT_EQ(2U, result1.size());
29  EXPECT_TRUE(ContainsKey(result1, 42));
30  EXPECT_TRUE(ContainsKey(result1, 239));
31
32  std::set<StringPattern::ID> result2;
33  matcher.Match("https://abfffffffffffffffffffffffffffffff.fi/cf", &result2);
34  EXPECT_EQ(2U, result2.size());
35  EXPECT_TRUE(ContainsKey(result2, 17));
36  EXPECT_TRUE(ContainsKey(result2, 42));
37
38  std::set<StringPattern::ID> result3;
39  matcher.Match("http://nothing.com/", &result3);
40  EXPECT_EQ(0U, result3.size());
41}
42
43TEST(RegexSetMatcherTest, CaseSensitivity) {
44  StringPattern pattern_1("AAA", 51);
45  StringPattern pattern_2("aaA", 57);
46  std::vector<const StringPattern*> regexes;
47  regexes.push_back(&pattern_1);
48  regexes.push_back(&pattern_2);
49  RegexSetMatcher matcher;
50  matcher.AddPatterns(regexes);
51
52  std::set<StringPattern::ID> result1;
53  matcher.Match("http://aaa.net/", &result1);
54  EXPECT_EQ(0U, result1.size());
55
56  std::set<StringPattern::ID> result2;
57  matcher.Match("http://aaa.net/quaaACK", &result2);
58  EXPECT_EQ(1U, result2.size());
59  EXPECT_TRUE(ContainsKey(result2, 57));
60}
61
62}  // namespace url_matcher
63