components/url_matcher/regex_set_matcher_unittest.cc

   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
  13 namespace url_matcher {
  14
  15 TEST(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
  43 TEST(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