src/extensions/common/matcher/regex_set_matcher_unittest.cc

   1 // Copyright (c) 2012 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 "extensions/common/matcher/regex_set_matcher.h"
   6
   7 #include <set>
   8
   9 #include "base/stl_util.h"
  10 #include "url/gurl.h"
  11 #include "testing/gtest/include/gtest/gtest.h"
  12
  13 using extensions::StringPattern;
  14 using extensions::RegexSetMatcher;
  15
  16 TEST(RegexSetMatcherTest, MatchRegexes) {
  17   StringPattern pattern_1("ab.*c", 42);
  18   StringPattern pattern_2("f*f", 17);
  19   StringPattern pattern_3("c(ar|ra)b|brac", 239);
  20   std::vector<const StringPattern*> regexes;
  21   regexes.push_back(&pattern_1);
  22   regexes.push_back(&pattern_2);
  23   regexes.push_back(&pattern_3);
  24   RegexSetMatcher matcher;
  25   matcher.AddPatterns(regexes);
  26
  27   std::set<StringPattern::ID> result1;
  28   matcher.Match("http://abracadabra.com", &result1);
  29   EXPECT_EQ(2U, result1.size());
  30   EXPECT_TRUE(ContainsKey(result1, 42));
  31   EXPECT_TRUE(ContainsKey(result1, 239));
  32
  33   std::set<StringPattern::ID> result2;
  34   matcher.Match("https://abfffffffffffffffffffffffffffffff.fi/cf", &result2);
  35   EXPECT_EQ(2U, result2.size());
  36   EXPECT_TRUE(ContainsKey(result2, 17));
  37   EXPECT_TRUE(ContainsKey(result2, 42));
  38
  39   std::set<StringPattern::ID> result3;
  40   matcher.Match("http://nothing.com/", &result3);
  41   EXPECT_EQ(0U, result3.size());
  42 }
  43
  44 TEST(RegexSetMatcherTest, CaseSensitivity) {
  45   StringPattern pattern_1("AAA", 51);
  46   StringPattern pattern_2("aaA", 57);
  47   std::vector<const StringPattern*> regexes;
  48   regexes.push_back(&pattern_1);
  49   regexes.push_back(&pattern_2);
  50   RegexSetMatcher matcher;
  51   matcher.AddPatterns(regexes);
  52
  53   std::set<StringPattern::ID> result1;
  54   matcher.Match("http://aaa.net/", &result1);
  55   EXPECT_EQ(0U, result1.size());
  56
  57   std::set<StringPattern::ID> result2;
  58   matcher.Match("http://aaa.net/quaaACK", &result2);
  59   EXPECT_EQ(1U, result2.size());
  60   EXPECT_TRUE(ContainsKey(result2, 57));
  61 }