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 "base/basictypes.h" 6 #include "base/files/file_path.h" 7 #include "base/pickle.h" 8 #include "extensions/common/user_script.h" 9 #include "testing/gtest/include/gtest/gtest.h" 10 #include "url/gurl.h" 11 12 namespace extensions { 13 14 static const int kAllSchemes = 15 URLPattern::SCHEME_HTTP | 16 URLPattern::SCHEME_HTTPS | 17 URLPattern::SCHEME_FILE | 18 URLPattern::SCHEME_FTP | 19 URLPattern::SCHEME_CHROMEUI; 20 21 TEST(ExtensionUserScriptTest, Glob_HostString) { 22 UserScript script; 23 script.add_glob("*mail.google.com*"); 24 script.add_glob("*mail.yahoo.com*"); 25 script.add_glob("*mail.msn.com*"); 26 EXPECT_TRUE(script.MatchesURL(GURL("http://mail.google.com"))); 27 EXPECT_TRUE(script.MatchesURL(GURL("http://mail.google.com/foo"))); 28 EXPECT_TRUE(script.MatchesURL(GURL("https://mail.google.com/foo"))); 29 EXPECT_TRUE(script.MatchesURL(GURL("ftp://mail.google.com/foo"))); 30 EXPECT_TRUE(script.MatchesURL(GURL("http://woo.mail.google.com/foo"))); 31 EXPECT_TRUE(script.MatchesURL(GURL("http://mail.yahoo.com/bar"))); 32 EXPECT_TRUE(script.MatchesURL(GURL("http://mail.msn.com/baz"))); 33 EXPECT_FALSE(script.MatchesURL(GURL("http://www.hotmail.com"))); 34 35 script.add_exclude_glob("*foo*"); 36 EXPECT_TRUE(script.MatchesURL(GURL("http://mail.google.com"))); 37 EXPECT_FALSE(script.MatchesURL(GURL("http://mail.google.com/foo"))); 38 } 39 40 TEST(ExtensionUserScriptTest, Glob_TrailingSlash) { 41 UserScript script; 42 script.add_glob("*mail.google.com/"); 43 // GURL normalizes the URL to have a trailing "/" 44 EXPECT_TRUE(script.MatchesURL(GURL("http://mail.google.com"))); 45 EXPECT_TRUE(script.MatchesURL(GURL("http://mail.google.com/"))); 46 EXPECT_FALSE(script.MatchesURL(GURL("http://mail.google.com/foo"))); 47 } 48 49 TEST(ExtensionUserScriptTest, Glob_TrailingSlashStar) { 50 UserScript script; 51 script.add_glob("http://mail.google.com/*"); 52 // GURL normalizes the URL to have a trailing "/" 53 EXPECT_TRUE(script.MatchesURL(GURL("http://mail.google.com"))); 54 EXPECT_TRUE(script.MatchesURL(GURL("http://mail.google.com/foo"))); 55 EXPECT_FALSE(script.MatchesURL(GURL("https://mail.google.com/foo"))); 56 } 57 58 TEST(ExtensionUserScriptTest, Glob_Star) { 59 UserScript script; 60 script.add_glob("*"); 61 EXPECT_TRUE(script.MatchesURL(GURL("http://foo.com/bar"))); 62 EXPECT_TRUE(script.MatchesURL(GURL("http://hot.com/dog"))); 63 EXPECT_TRUE(script.MatchesURL(GURL("https://hot.com/dog"))); 64 EXPECT_TRUE(script.MatchesURL(GURL("file:///foo/bar"))); 65 EXPECT_TRUE(script.MatchesURL(GURL("file://localhost/foo/bar"))); 66 } 67 68 TEST(ExtensionUserScriptTest, Glob_StringAnywhere) { 69 UserScript script; 70 script.add_glob("*foo*"); 71 EXPECT_TRUE(script.MatchesURL(GURL("http://foo.com/bar"))); 72 EXPECT_TRUE(script.MatchesURL(GURL("http://baz.org/foo/bar"))); 73 EXPECT_FALSE(script.MatchesURL(GURL("http://baz.org"))); 74 } 75 76 TEST(ExtensionUserScriptTest, UrlPattern) { 77 URLPattern pattern(kAllSchemes); 78 ASSERT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("http://*/foo*")); 79 80 UserScript script; 81 script.add_url_pattern(pattern); 82 EXPECT_TRUE(script.MatchesURL(GURL("http://monkey.com/foobar"))); 83 EXPECT_FALSE(script.MatchesURL(GURL("http://monkey.com/hotdog"))); 84 85 // NOTE: URLPattern is tested more extensively in url_pattern_unittest.cc. 86 } 87 88 TEST(ExtensionUserScriptTest, ExcludeUrlPattern) { 89 UserScript script; 90 91 URLPattern pattern(kAllSchemes); 92 ASSERT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("http://*.nytimes.com/*")); 93 script.add_url_pattern(pattern); 94 95 URLPattern exclude(kAllSchemes); 96 ASSERT_EQ(URLPattern::PARSE_SUCCESS, exclude.Parse("*://*/*business*")); 97 script.add_exclude_url_pattern(exclude); 98 99 EXPECT_TRUE(script.MatchesURL(GURL("http://www.nytimes.com/health"))); 100 EXPECT_FALSE(script.MatchesURL(GURL("http://www.nytimes.com/business"))); 101 EXPECT_TRUE(script.MatchesURL(GURL("http://business.nytimes.com"))); 102 } 103 104 TEST(ExtensionUserScriptTest, UrlPatternAndIncludeGlobs) { 105 UserScript script; 106 107 URLPattern pattern(kAllSchemes); 108 ASSERT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("http://*.nytimes.com/*")); 109 script.add_url_pattern(pattern); 110 111 script.add_glob("*nytimes.com/???s/*"); 112 113 EXPECT_TRUE(script.MatchesURL(GURL("http://www.nytimes.com/arts/1.html"))); 114 EXPECT_TRUE(script.MatchesURL(GURL("http://www.nytimes.com/jobs/1.html"))); 115 EXPECT_FALSE(script.MatchesURL(GURL("http://www.nytimes.com/sports/1.html"))); 116 } 117 118 TEST(ExtensionUserScriptTest, UrlPatternAndExcludeGlobs) { 119 UserScript script; 120 121 URLPattern pattern(kAllSchemes); 122 ASSERT_EQ(URLPattern::PARSE_SUCCESS, pattern.Parse("http://*.nytimes.com/*")); 123 script.add_url_pattern(pattern); 124 125 script.add_exclude_glob("*science*"); 126 127 EXPECT_TRUE(script.MatchesURL(GURL("http://www.nytimes.com"))); 128 EXPECT_FALSE(script.MatchesURL(GURL("http://science.nytimes.com"))); 129 EXPECT_FALSE(script.MatchesURL(GURL("http://www.nytimes.com/science"))); 130 } 131 132 TEST(ExtensionUserScriptTest, UrlPatternGlobInteraction) { 133 // If there are both, match intersection(union(globs), union(urlpatterns)). 134 UserScript script; 135 136 URLPattern pattern(kAllSchemes); 137 ASSERT_EQ(URLPattern::PARSE_SUCCESS, 138 pattern.Parse("http://www.google.com/*")); 139 script.add_url_pattern(pattern); 140 141 script.add_glob("*bar*"); 142 143 // No match, because it doesn't match the glob. 144 EXPECT_FALSE(script.MatchesURL(GURL("http://www.google.com/foo"))); 145 146 script.add_exclude_glob("*baz*"); 147 148 // No match, because it matches the exclude glob. 149 EXPECT_FALSE(script.MatchesURL(GURL("http://www.google.com/baz"))); 150 151 // Match, because it matches the glob, doesn't match the exclude glob. 152 EXPECT_TRUE(script.MatchesURL(GURL("http://www.google.com/bar"))); 153 154 // Try with just a single exclude glob. 155 script.clear_globs(); 156 EXPECT_TRUE(script.MatchesURL(GURL("http://www.google.com/foo"))); 157 158 // Try with no globs or exclude globs. 159 script.clear_exclude_globs(); 160 EXPECT_TRUE(script.MatchesURL(GURL("http://www.google.com/foo"))); 161 } 162 163 TEST(ExtensionUserScriptTest, Pickle) { 164 URLPattern pattern1(kAllSchemes); 165 URLPattern pattern2(kAllSchemes); 166 URLPattern exclude1(kAllSchemes); 167 URLPattern exclude2(kAllSchemes); 168 ASSERT_EQ(URLPattern::PARSE_SUCCESS, pattern1.Parse("http://*/foo*")); 169 ASSERT_EQ(URLPattern::PARSE_SUCCESS, pattern2.Parse("http://bar/baz*")); 170 ASSERT_EQ(URLPattern::PARSE_SUCCESS, exclude1.Parse("*://*/*bar")); 171 ASSERT_EQ(URLPattern::PARSE_SUCCESS, exclude2.Parse("https://*/*")); 172 173 UserScript script1; 174 script1.js_scripts().push_back(UserScript::File( 175 base::FilePath(FILE_PATH_LITERAL("c:\\foo\\")), 176 base::FilePath(FILE_PATH_LITERAL("foo.user.js")), 177 GURL("chrome-extension://abc/foo.user.js"))); 178 script1.css_scripts().push_back(UserScript::File( 179 base::FilePath(FILE_PATH_LITERAL("c:\\foo\\")), 180 base::FilePath(FILE_PATH_LITERAL("foo.user.css")), 181 GURL("chrome-extension://abc/foo.user.css"))); 182 script1.css_scripts().push_back(UserScript::File( 183 base::FilePath(FILE_PATH_LITERAL("c:\\foo\\")), 184 base::FilePath(FILE_PATH_LITERAL("foo2.user.css")), 185 GURL("chrome-extension://abc/foo2.user.css"))); 186 script1.set_run_location(UserScript::DOCUMENT_START); 187 188 script1.add_url_pattern(pattern1); 189 script1.add_url_pattern(pattern2); 190 script1.add_exclude_url_pattern(exclude1); 191 script1.add_exclude_url_pattern(exclude2); 192 193 const int64 kId = 12; 194 script1.set_id(kId); 195 const std::string kExtensionId = "foo"; 196 script1.set_extension_id(kExtensionId); 197 198 Pickle pickle; 199 script1.Pickle(&pickle); 200 201 PickleIterator iter(pickle); 202 UserScript script2; 203 script2.Unpickle(pickle, &iter); 204 205 EXPECT_EQ(1U, script2.js_scripts().size()); 206 EXPECT_EQ(script1.js_scripts()[0].url(), script2.js_scripts()[0].url()); 207 208 EXPECT_EQ(2U, script2.css_scripts().size()); 209 for (size_t i = 0; i < script2.js_scripts().size(); ++i) { 210 EXPECT_EQ(script1.css_scripts()[i].url(), script2.css_scripts()[i].url()); 211 } 212 213 ASSERT_EQ(script1.globs().size(), script2.globs().size()); 214 for (size_t i = 0; i < script1.globs().size(); ++i) { 215 EXPECT_EQ(script1.globs()[i], script2.globs()[i]); 216 } 217 218 ASSERT_EQ(script1.url_patterns(), script2.url_patterns()); 219 ASSERT_EQ(script1.exclude_url_patterns(), script2.exclude_url_patterns()); 220 221 EXPECT_EQ(kExtensionId, script2.extension_id()); 222 EXPECT_EQ(kId, script2.id()); 223 } 224 225 TEST(ExtensionUserScriptTest, Defaults) { 226 UserScript script; 227 ASSERT_EQ(UserScript::DOCUMENT_IDLE, script.run_location()); 228 } 229 230 } // namespace extensions 231
