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| 1 // Copyright 2015 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 "chrome/browser/content_settings/permission_observer.h" |
| 6 |
| 7 #include "chrome/browser/content_settings/permission_observer_factory.h" |
| 8 #include "chrome/test/base/chrome_render_view_host_test_harness.h" |
| 9 #include "chrome/test/base/testing_profile.h" |
| 10 #include "components/content_settings/core/browser/host_content_settings_map.h" |
| 11 #include "testing/gtest/include/gtest/gtest.h" |
| 12 |
| 13 class PermissionObserverTest : public ChromeRenderViewHostTestHarness { |
| 14 public: |
| 15 void OnPermissionChange(ContentSetting content_setting) { |
| 16 callback_called_ = true; |
| 17 content_setting_ = content_setting; |
| 18 } |
| 19 |
| 20 protected: |
| 21 PermissionObserverTest() |
| 22 : ChromeRenderViewHostTestHarness(), |
| 23 url_("https://example.com"), |
| 24 other_url_("https://foo.com"), |
| 25 callback_called_(false), |
| 26 content_setting_(CONTENT_SETTING_DEFAULT) { |
| 27 } |
| 28 |
| 29 PermissionObserver* GetPermissionObserver() { |
| 30 return PermissionObserverFactory::GetForProfile(profile()); |
| 31 } |
| 32 |
| 33 HostContentSettingsMap* GetHostContentSettingsMap() { |
| 34 return profile()->GetHostContentSettingsMap(); |
| 35 } |
| 36 |
| 37 const GURL& url() const { |
| 38 return url_; |
| 39 } |
| 40 |
| 41 const GURL& other_url() const { |
| 42 return other_url_; |
| 43 } |
| 44 |
| 45 bool callback_called() const { |
| 46 return callback_called_; |
| 47 } |
| 48 |
| 49 ContentSetting content_setting() const { |
| 50 return content_setting_; |
| 51 } |
| 52 |
| 53 void Reset() { |
| 54 callback_called_ = false; |
| 55 content_setting_ = CONTENT_SETTING_DEFAULT; |
| 56 } |
| 57 |
| 58 private: |
| 59 const GURL url_; |
| 60 const GURL other_url_; |
| 61 bool callback_called_; |
| 62 ContentSetting content_setting_; |
| 63 }; |
| 64 |
| 65 TEST_F(PermissionObserverTest, SameTypeChangeNotifies) { |
| 66 int subscription_id = GetPermissionObserver()->Subscribe( |
| 67 CONTENT_SETTINGS_TYPE_GEOLOCATION, url(), url(), |
| 68 base::Bind(&PermissionObserverTest::OnPermissionChange, |
| 69 base::Unretained(this))); |
| 70 |
| 71 GetHostContentSettingsMap()->SetContentSetting( |
| 72 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 73 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 74 CONTENT_SETTINGS_TYPE_GEOLOCATION, |
| 75 std::string(), |
| 76 CONTENT_SETTING_ALLOW); |
| 77 |
| 78 EXPECT_TRUE(callback_called()); |
| 79 EXPECT_EQ(CONTENT_SETTING_ALLOW, content_setting()); |
| 80 |
| 81 GetPermissionObserver()->Unsubscribe(subscription_id); |
| 82 } |
| 83 |
| 84 TEST_F(PermissionObserverTest, DifferentTypeChangeDoesNotNotify) { |
| 85 int subscription_id = GetPermissionObserver()->Subscribe( |
| 86 CONTENT_SETTINGS_TYPE_GEOLOCATION, url(), url(), |
| 87 base::Bind(&PermissionObserverTest::OnPermissionChange, |
| 88 base::Unretained(this))); |
| 89 |
| 90 GetHostContentSettingsMap()->SetContentSetting( |
| 91 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 92 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 93 CONTENT_SETTINGS_TYPE_NOTIFICATIONS, |
| 94 std::string(), |
| 95 CONTENT_SETTING_ALLOW); |
| 96 |
| 97 EXPECT_FALSE(callback_called()); |
| 98 |
| 99 GetPermissionObserver()->Unsubscribe(subscription_id); |
| 100 } |
| 101 |
| 102 TEST_F(PermissionObserverTest, ChangeAfterUnsubscribeDoesNotNotify) { |
| 103 int subscription_id = GetPermissionObserver()->Subscribe( |
| 104 CONTENT_SETTINGS_TYPE_GEOLOCATION, url(), url(), |
| 105 base::Bind(&PermissionObserverTest::OnPermissionChange, |
| 106 base::Unretained(this))); |
| 107 |
| 108 GetPermissionObserver()->Unsubscribe(subscription_id); |
| 109 |
| 110 GetHostContentSettingsMap()->SetContentSetting( |
| 111 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 112 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 113 CONTENT_SETTINGS_TYPE_GEOLOCATION, |
| 114 std::string(), |
| 115 CONTENT_SETTING_ALLOW); |
| 116 |
| 117 EXPECT_FALSE(callback_called()); |
| 118 } |
| 119 |
| 120 TEST_F(PermissionObserverTest, DifferentPrimaryPatternDoesNotNotify) { |
| 121 int subscription_id = GetPermissionObserver()->Subscribe( |
| 122 CONTENT_SETTINGS_TYPE_GEOLOCATION, url(), url(), |
| 123 base::Bind(&PermissionObserverTest::OnPermissionChange, |
| 124 base::Unretained(this))); |
| 125 |
| 126 GetHostContentSettingsMap()->SetContentSetting( |
| 127 ContentSettingsPattern::FromURLNoWildcard(other_url()), |
| 128 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 129 CONTENT_SETTINGS_TYPE_GEOLOCATION, |
| 130 std::string(), |
| 131 CONTENT_SETTING_ALLOW); |
| 132 |
| 133 EXPECT_FALSE(callback_called()); |
| 134 |
| 135 GetPermissionObserver()->Unsubscribe(subscription_id); |
| 136 } |
| 137 |
| 138 TEST_F(PermissionObserverTest, DifferentSecondaryPatternDoesNotNotify) { |
| 139 int subscription_id = GetPermissionObserver()->Subscribe( |
| 140 CONTENT_SETTINGS_TYPE_GEOLOCATION, url(), url(), |
| 141 base::Bind(&PermissionObserverTest::OnPermissionChange, |
| 142 base::Unretained(this))); |
| 143 |
| 144 GetHostContentSettingsMap()->SetContentSetting( |
| 145 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 146 ContentSettingsPattern::FromURLNoWildcard(other_url()), |
| 147 CONTENT_SETTINGS_TYPE_GEOLOCATION, |
| 148 std::string(), |
| 149 CONTENT_SETTING_ALLOW); |
| 150 |
| 151 EXPECT_FALSE(callback_called()); |
| 152 |
| 153 GetPermissionObserver()->Unsubscribe(subscription_id); |
| 154 } |
| 155 |
| 156 TEST_F(PermissionObserverTest, WildCardPatternNotifies) { |
| 157 int subscription_id = GetPermissionObserver()->Subscribe( |
| 158 CONTENT_SETTINGS_TYPE_GEOLOCATION, url(), url(), |
| 159 base::Bind(&PermissionObserverTest::OnPermissionChange, |
| 160 base::Unretained(this))); |
| 161 |
| 162 GetHostContentSettingsMap()->SetContentSetting( |
| 163 ContentSettingsPattern::Wildcard(), |
| 164 ContentSettingsPattern::Wildcard(), |
| 165 CONTENT_SETTINGS_TYPE_GEOLOCATION, |
| 166 std::string(), |
| 167 CONTENT_SETTING_ALLOW); |
| 168 |
| 169 EXPECT_TRUE(callback_called()); |
| 170 EXPECT_EQ(CONTENT_SETTING_ALLOW, content_setting()); |
| 171 |
| 172 GetPermissionObserver()->Unsubscribe(subscription_id); |
| 173 } |
| 174 |
| 175 TEST_F(PermissionObserverTest, ClearSettingsNotifies) { |
| 176 GetHostContentSettingsMap()->SetContentSetting( |
| 177 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 178 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 179 CONTENT_SETTINGS_TYPE_GEOLOCATION, |
| 180 std::string(), |
| 181 CONTENT_SETTING_ALLOW); |
| 182 |
| 183 int subscription_id = GetPermissionObserver()->Subscribe( |
| 184 CONTENT_SETTINGS_TYPE_GEOLOCATION, url(), url(), |
| 185 base::Bind(&PermissionObserverTest::OnPermissionChange, |
| 186 base::Unretained(this))); |
| 187 |
| 188 GetHostContentSettingsMap()->ClearSettingsForOneType( |
| 189 CONTENT_SETTINGS_TYPE_GEOLOCATION); |
| 190 |
| 191 EXPECT_TRUE(callback_called()); |
| 192 EXPECT_EQ(CONTENT_SETTING_ASK, content_setting()); |
| 193 |
| 194 GetPermissionObserver()->Unsubscribe(subscription_id); |
| 195 } |
| 196 |
| 197 TEST_F(PermissionObserverTest, NewValueCorrectlyPassed) { |
| 198 int subscription_id = GetPermissionObserver()->Subscribe( |
| 199 CONTENT_SETTINGS_TYPE_GEOLOCATION, url(), url(), |
| 200 base::Bind(&PermissionObserverTest::OnPermissionChange, |
| 201 base::Unretained(this))); |
| 202 |
| 203 GetHostContentSettingsMap()->SetContentSetting( |
| 204 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 205 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 206 CONTENT_SETTINGS_TYPE_GEOLOCATION, |
| 207 std::string(), |
| 208 CONTENT_SETTING_BLOCK); |
| 209 |
| 210 EXPECT_TRUE(callback_called()); |
| 211 EXPECT_EQ(CONTENT_SETTING_BLOCK, content_setting()); |
| 212 |
| 213 GetPermissionObserver()->Unsubscribe(subscription_id); |
| 214 } |
| 215 |
| 216 TEST_F(PermissionObserverTest, ChangeWithoutPermissionChangeDoesNotNotify) { |
| 217 GetHostContentSettingsMap()->SetContentSetting( |
| 218 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 219 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 220 CONTENT_SETTINGS_TYPE_GEOLOCATION, |
| 221 std::string(), |
| 222 CONTENT_SETTING_ALLOW); |
| 223 |
| 224 int subscription_id = GetPermissionObserver()->Subscribe( |
| 225 CONTENT_SETTINGS_TYPE_GEOLOCATION, url(), url(), |
| 226 base::Bind(&PermissionObserverTest::OnPermissionChange, |
| 227 base::Unretained(this))); |
| 228 |
| 229 GetHostContentSettingsMap()->SetContentSetting( |
| 230 ContentSettingsPattern::Wildcard(), |
| 231 ContentSettingsPattern::Wildcard(), |
| 232 CONTENT_SETTINGS_TYPE_GEOLOCATION, |
| 233 std::string(), |
| 234 CONTENT_SETTING_ALLOW); |
| 235 |
| 236 EXPECT_FALSE(callback_called()); |
| 237 |
| 238 GetPermissionObserver()->Unsubscribe(subscription_id); |
| 239 } |
| 240 |
| 241 TEST_F(PermissionObserverTest, ChangesBackAndForth) { |
| 242 GetHostContentSettingsMap()->SetContentSetting( |
| 243 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 244 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 245 CONTENT_SETTINGS_TYPE_GEOLOCATION, |
| 246 std::string(), |
| 247 CONTENT_SETTING_ASK); |
| 248 |
| 249 int subscription_id = GetPermissionObserver()->Subscribe( |
| 250 CONTENT_SETTINGS_TYPE_GEOLOCATION, url(), url(), |
| 251 base::Bind(&PermissionObserverTest::OnPermissionChange, |
| 252 base::Unretained(this))); |
| 253 |
| 254 GetHostContentSettingsMap()->SetContentSetting( |
| 255 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 256 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 257 CONTENT_SETTINGS_TYPE_GEOLOCATION, |
| 258 std::string(), |
| 259 CONTENT_SETTING_ALLOW); |
| 260 |
| 261 EXPECT_TRUE(callback_called()); |
| 262 EXPECT_EQ(CONTENT_SETTING_ALLOW, content_setting()); |
| 263 |
| 264 Reset(); |
| 265 |
| 266 GetHostContentSettingsMap()->SetContentSetting( |
| 267 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 268 ContentSettingsPattern::FromURLNoWildcard(url()), |
| 269 CONTENT_SETTINGS_TYPE_GEOLOCATION, |
| 270 std::string(), |
| 271 CONTENT_SETTING_ASK); |
| 272 |
| 273 EXPECT_TRUE(callback_called()); |
| 274 EXPECT_EQ(CONTENT_SETTING_ASK, content_setting()); |
| 275 |
| 276 GetPermissionObserver()->Unsubscribe(subscription_id); |
| 277 } |
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