src/chrome/browser/extensions/api/preference/preference_apitest.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 "base/prefs/pref_service.h"
   6 #include "base/strings/utf_string_conversions.h"
   7 #include "chrome/browser/browser_process.h"
   8 #include "chrome/browser/chrome_notification_types.h"
   9 #include "chrome/browser/extensions/extension_apitest.h"
  10 #include "chrome/browser/net/prediction_options.h"
  11 #include "chrome/browser/profiles/profile.h"
  12 #include "chrome/browser/ui/browser.h"
  13 #include "chrome/common/chrome_switches.h"
  14 #include "chrome/common/pref_names.h"
  15 #include "chrome/test/base/ui_test_utils.h"
  16 #include "components/translate/core/common/translate_pref_names.h"
  17 #include "content/public/browser/notification_service.h"
  18 #include "extensions/browser/extension_registry.h"
  19 #include "extensions/browser/test_extension_registry_observer.h"
  20 #include "extensions/test/extension_test_message_listener.h"
  21 #include "extensions/test/result_catcher.h"
  22
  23 namespace {
  24
  25 void ReleaseBrowserProcessModule() {
  26   g_browser_process->ReleaseModule();
  27 }
  28
  29 }  // namespace
  30
  31 class ExtensionPreferenceApiTest : public ExtensionApiTest {
  32  protected:
  33   ExtensionPreferenceApiTest() : profile_(NULL) {}
  34
  35   void CheckPreferencesSet() {
  36     PrefService* prefs = profile_->GetPrefs();
  37     const PrefService::Preference* pref = prefs->FindPreference(
  38         prefs::kBlockThirdPartyCookies);
  39     ASSERT_TRUE(pref);
  40     EXPECT_TRUE(pref->IsExtensionControlled());
  41     EXPECT_TRUE(prefs->GetBoolean(prefs::kAlternateErrorPagesEnabled));
  42     EXPECT_TRUE(prefs->GetBoolean(autofill::prefs::kAutofillEnabled));
  43     EXPECT_FALSE(prefs->GetBoolean(prefs::kBlockThirdPartyCookies));
  44     EXPECT_TRUE(prefs->GetBoolean(prefs::kEnableHyperlinkAuditing));
  45     EXPECT_TRUE(prefs->GetBoolean(prefs::kEnableReferrers));
  46     EXPECT_TRUE(prefs->GetBoolean(prefs::kEnableTranslate));
  47     EXPECT_EQ(chrome_browser_net::NETWORK_PREDICTION_DEFAULT,
  48               prefs->GetInteger(prefs::kNetworkPredictionOptions));
  49     EXPECT_TRUE(prefs->GetBoolean(
  50         password_manager::prefs::kPasswordManagerSavingEnabled));
  51     EXPECT_TRUE(prefs->GetBoolean(prefs::kSafeBrowsingEnabled));
  52     EXPECT_TRUE(prefs->GetBoolean(prefs::kSearchSuggestEnabled));
  53   }
  54
  55   void CheckPreferencesCleared() {
  56     PrefService* prefs = profile_->GetPrefs();
  57     const PrefService::Preference* pref = prefs->FindPreference(
  58         prefs::kBlockThirdPartyCookies);
  59     ASSERT_TRUE(pref);
  60     EXPECT_FALSE(pref->IsExtensionControlled());
  61     EXPECT_FALSE(prefs->GetBoolean(prefs::kAlternateErrorPagesEnabled));
  62     EXPECT_FALSE(prefs->GetBoolean(autofill::prefs::kAutofillEnabled));
  63     EXPECT_TRUE(prefs->GetBoolean(prefs::kBlockThirdPartyCookies));
  64     EXPECT_FALSE(prefs->GetBoolean(prefs::kEnableHyperlinkAuditing));
  65     EXPECT_FALSE(prefs->GetBoolean(prefs::kEnableReferrers));
  66     EXPECT_FALSE(prefs->GetBoolean(prefs::kEnableTranslate));
  67     EXPECT_EQ(chrome_browser_net::NETWORK_PREDICTION_NEVER,
  68               prefs->GetInteger(prefs::kNetworkPredictionOptions));
  69     EXPECT_FALSE(prefs->GetBoolean(
  70         password_manager::prefs::kPasswordManagerSavingEnabled));
  71     EXPECT_FALSE(prefs->GetBoolean(prefs::kSafeBrowsingEnabled));
  72     EXPECT_FALSE(prefs->GetBoolean(prefs::kSearchSuggestEnabled));
  73   }
  74
  75   void SetUpOnMainThread() override {
  76     ExtensionApiTest::SetUpOnMainThread();
  77
  78     // The browser might get closed later (and therefore be destroyed), so we
  79     // save the profile.
  80     profile_ = browser()->profile();
  81
  82     // Closing the last browser window also releases a module reference. Make
  83     // sure it's not the last one, so the message loop doesn't quit
  84     // unexpectedly.
  85     g_browser_process->AddRefModule();
  86   }
  87
  88   void TearDownOnMainThread() override {
  89     // ReleaseBrowserProcessModule() needs to be called in a message loop, so we
  90     // post a task to do it, then run the message loop.
  91     base::MessageLoop::current()->PostTask(
  92         FROM_HERE, base::Bind(&ReleaseBrowserProcessModule));
  93     content::RunAllPendingInMessageLoop();
  94
  95     ExtensionApiTest::TearDownOnMainThread();
  96   }
  97
  98   Profile* profile_;
  99 };
 100
 101 // http://crbug.com/177163
 102 #if defined(OS_WIN) && !defined(NDEBUG)
 103 #define MAYBE_Standard DISABLED_Standard
 104 #else
 105 #define MAYBE_Standard Standard
 106 #endif
 107 IN_PROC_BROWSER_TEST_F(ExtensionPreferenceApiTest, MAYBE_Standard) {
 108   PrefService* prefs = profile_->GetPrefs();
 109   prefs->SetBoolean(prefs::kAlternateErrorPagesEnabled, false);
 110   prefs->SetBoolean(autofill::prefs::kAutofillEnabled, false);
 111   prefs->SetBoolean(prefs::kBlockThirdPartyCookies, true);
 112   prefs->SetBoolean(prefs::kEnableHyperlinkAuditing, false);
 113   prefs->SetBoolean(prefs::kEnableReferrers, false);
 114   prefs->SetBoolean(prefs::kEnableTranslate, false);
 115   prefs->SetInteger(prefs::kNetworkPredictionOptions,
 116                     chrome_browser_net::NETWORK_PREDICTION_NEVER);
 117   prefs->SetBoolean(password_manager::prefs::kPasswordManagerSavingEnabled,
 118                     false);
 119   prefs->SetBoolean(prefs::kSafeBrowsingEnabled, false);
 120   prefs->SetBoolean(prefs::kSearchSuggestEnabled, false);
 121
 122   const char kExtensionPath[] = "preference/standard";
 123
 124   EXPECT_TRUE(RunExtensionSubtest(kExtensionPath, "test.html")) << message_;
 125   CheckPreferencesSet();
 126
 127   // The settings should not be reset when the extension is reloaded.
 128   ReloadExtension(last_loaded_extension_id());
 129   CheckPreferencesSet();
 130
 131   // Uninstalling and installing the extension (without running the test that
 132   // calls the extension API) should clear the settings.
 133   extensions::TestExtensionRegistryObserver observer(
 134       extensions::ExtensionRegistry::Get(profile_), last_loaded_extension_id());
 135   UninstallExtension(last_loaded_extension_id());
 136   observer.WaitForExtensionUninstalled();
 137   CheckPreferencesCleared();
 138
 139   LoadExtension(test_data_dir_.AppendASCII(kExtensionPath));
 140   CheckPreferencesCleared();
 141 }
 142
 143 IN_PROC_BROWSER_TEST_F(ExtensionPreferenceApiTest, PersistentIncognito) {
 144   PrefService* prefs = profile_->GetPrefs();
 145   prefs->SetBoolean(prefs::kBlockThirdPartyCookies, false);
 146
 147   EXPECT_TRUE(
 148       RunExtensionTestIncognito("preference/persistent_incognito")) <<
 149       message_;
 150
 151   // Setting an incognito preference should not create an incognito profile.
 152   EXPECT_FALSE(profile_->HasOffTheRecordProfile());
 153
 154   PrefService* otr_prefs = profile_->GetOffTheRecordProfile()->GetPrefs();
 155   const PrefService::Preference* pref =
 156       otr_prefs->FindPreference(prefs::kBlockThirdPartyCookies);
 157   ASSERT_TRUE(pref);
 158   EXPECT_TRUE(pref->IsExtensionControlled());
 159   EXPECT_TRUE(otr_prefs->GetBoolean(prefs::kBlockThirdPartyCookies));
 160
 161   pref = prefs->FindPreference(prefs::kBlockThirdPartyCookies);
 162   ASSERT_TRUE(pref);
 163   EXPECT_FALSE(pref->IsExtensionControlled());
 164   EXPECT_FALSE(prefs->GetBoolean(prefs::kBlockThirdPartyCookies));
 165 }
 166
 167 // Flakily times out: http://crbug.com/106144
 168 IN_PROC_BROWSER_TEST_F(ExtensionPreferenceApiTest, DISABLED_IncognitoDisabled) {
 169   EXPECT_FALSE(RunExtensionTest("preference/persistent_incognito"));
 170 }
 171
 172 IN_PROC_BROWSER_TEST_F(ExtensionPreferenceApiTest, SessionOnlyIncognito) {
 173   PrefService* prefs = profile_->GetPrefs();
 174   prefs->SetBoolean(prefs::kBlockThirdPartyCookies, false);
 175
 176   EXPECT_TRUE(
 177       RunExtensionTestIncognito("preference/session_only_incognito")) <<
 178       message_;
 179
 180   EXPECT_TRUE(profile_->HasOffTheRecordProfile());
 181
 182   PrefService* otr_prefs = profile_->GetOffTheRecordProfile()->GetPrefs();
 183   const PrefService::Preference* pref =
 184       otr_prefs->FindPreference(prefs::kBlockThirdPartyCookies);
 185   ASSERT_TRUE(pref);
 186   EXPECT_TRUE(pref->IsExtensionControlled());
 187   EXPECT_FALSE(otr_prefs->GetBoolean(prefs::kBlockThirdPartyCookies));
 188
 189   pref = prefs->FindPreference(prefs::kBlockThirdPartyCookies);
 190   ASSERT_TRUE(pref);
 191   EXPECT_FALSE(pref->IsExtensionControlled());
 192   EXPECT_FALSE(prefs->GetBoolean(prefs::kBlockThirdPartyCookies));
 193 }
 194
 195 IN_PROC_BROWSER_TEST_F(ExtensionPreferenceApiTest, Clear) {
 196   PrefService* prefs = profile_->GetPrefs();
 197   prefs->SetBoolean(prefs::kBlockThirdPartyCookies, true);
 198
 199   EXPECT_TRUE(RunExtensionTest("preference/clear")) << message_;
 200
 201   const PrefService::Preference* pref = prefs->FindPreference(
 202       prefs::kBlockThirdPartyCookies);
 203   ASSERT_TRUE(pref);
 204   EXPECT_FALSE(pref->IsExtensionControlled());
 205   EXPECT_EQ(true, prefs->GetBoolean(prefs::kBlockThirdPartyCookies));
 206 }
 207
 208 IN_PROC_BROWSER_TEST_F(ExtensionPreferenceApiTest, OnChange) {
 209   EXPECT_TRUE(RunExtensionTestIncognito("preference/onchange")) <<
 210       message_;
 211 }
 212
 213 IN_PROC_BROWSER_TEST_F(ExtensionPreferenceApiTest, OnChangeSplit) {
 214   extensions::ResultCatcher catcher;
 215   catcher.RestrictToBrowserContext(profile_);
 216   extensions::ResultCatcher catcher_incognito;
 217   catcher_incognito.RestrictToBrowserContext(
 218       profile_->GetOffTheRecordProfile());
 219
 220   // Open an incognito window.
 221   ui_test_utils::OpenURLOffTheRecord(profile_, GURL("chrome://newtab/"));
 222
 223   // changeDefault listeners.
 224   ExtensionTestMessageListener listener1("changeDefault regular ready", true);
 225   ExtensionTestMessageListener listener_incognito1(
 226       "changeDefault incognito ready", true);
 227
 228   // changeIncognitoOnly listeners.
 229   ExtensionTestMessageListener listener2(
 230       "changeIncognitoOnly regular ready", true);
 231   ExtensionTestMessageListener listener_incognito2(
 232       "changeIncognitoOnly incognito ready", true);
 233   ExtensionTestMessageListener listener3(
 234       "changeIncognitoOnly regular listening", true);
 235   ExtensionTestMessageListener listener_incognito3(
 236       "changeIncognitoOnly incognito pref set", false);
 237
 238   // changeDefaultOnly listeners.
 239   ExtensionTestMessageListener listener4(
 240       "changeDefaultOnly regular ready", true);
 241   ExtensionTestMessageListener listener_incognito4(
 242       "changeDefaultOnly incognito ready", true);
 243   ExtensionTestMessageListener listener5(
 244       "changeDefaultOnly regular pref set", false);
 245   ExtensionTestMessageListener listener_incognito5(
 246       "changeDefaultOnly incognito listening", true);
 247
 248   // changeIncognitoOnlyBack listeners.
 249   ExtensionTestMessageListener listener6(
 250       "changeIncognitoOnlyBack regular ready", true);
 251   ExtensionTestMessageListener listener_incognito6(
 252       "changeIncognitoOnlyBack incognito ready", true);
 253   ExtensionTestMessageListener listener7(
 254       "changeIncognitoOnlyBack regular listening", true);
 255   ExtensionTestMessageListener listener_incognito7(
 256       "changeIncognitoOnlyBack incognito pref set", false);
 257
 258   // clearIncognito listeners.
 259   ExtensionTestMessageListener listener8(
 260       "clearIncognito regular ready", true);
 261   ExtensionTestMessageListener listener_incognito8(
 262       "clearIncognito incognito ready", true);
 263   ExtensionTestMessageListener listener9(
 264       "clearIncognito regular listening", true);
 265   ExtensionTestMessageListener listener_incognito9(
 266       "clearIncognito incognito pref cleared", false);
 267
 268   // clearDefault listeners.
 269   ExtensionTestMessageListener listener10(
 270       "clearDefault regular ready", true);
 271   ExtensionTestMessageListener listener_incognito10(
 272       "clearDefault incognito ready", true);
 273
 274   base::FilePath extension_data_dir =
 275       test_data_dir_.AppendASCII("preference").AppendASCII("onchange_split");
 276   ASSERT_TRUE(LoadExtensionIncognito(extension_data_dir));
 277
 278   // Test 1 - changeDefault
 279   EXPECT_TRUE(listener1.WaitUntilSatisfied()); // Regular ready
 280   EXPECT_TRUE(listener_incognito1.WaitUntilSatisfied()); // Incognito ready
 281   listener1.Reply("ok");
 282   listener_incognito1.Reply("ok");
 283
 284   // Test 2 - changeIncognitoOnly
 285   EXPECT_TRUE(listener2.WaitUntilSatisfied()); // Regular ready
 286   EXPECT_TRUE(listener_incognito2.WaitUntilSatisfied()); // Incognito ready
 287   EXPECT_TRUE(listener3.WaitUntilSatisfied()); // Regular listening
 288   listener2.Reply("ok");
 289   listener_incognito2.Reply("ok");
 290   // Incognito preference set -- notify the regular listener
 291   EXPECT_TRUE(listener_incognito3.WaitUntilSatisfied());
 292   listener3.Reply("ok");
 293
 294   // Test 3 - changeDefaultOnly
 295   EXPECT_TRUE(listener4.WaitUntilSatisfied()); // Regular ready
 296   EXPECT_TRUE(listener_incognito4.WaitUntilSatisfied()); // Incognito ready
 297   EXPECT_TRUE(listener_incognito5.WaitUntilSatisfied()); // Incognito listening
 298   listener4.Reply("ok");
 299   listener_incognito4.Reply("ok");
 300   // Regular preference set - notify the incognito listener
 301   EXPECT_TRUE(listener5.WaitUntilSatisfied());
 302   listener_incognito5.Reply("ok");
 303
 304   // Test 4 - changeIncognitoOnlyBack
 305   EXPECT_TRUE(listener6.WaitUntilSatisfied()); // Regular ready
 306   EXPECT_TRUE(listener_incognito6.WaitUntilSatisfied()); // Incognito ready
 307   EXPECT_TRUE(listener7.WaitUntilSatisfied()); // Regular listening
 308   listener6.Reply("ok");
 309   listener_incognito6.Reply("ok");
 310   // Incognito preference set -- notify the regular listener
 311   EXPECT_TRUE(listener_incognito7.WaitUntilSatisfied());
 312   listener7.Reply("ok");
 313
 314   // Test 5 - clearIncognito
 315   EXPECT_TRUE(listener8.WaitUntilSatisfied()); // Regular ready
 316   EXPECT_TRUE(listener_incognito8.WaitUntilSatisfied()); // Incognito ready
 317   EXPECT_TRUE(listener9.WaitUntilSatisfied()); // Regular listening
 318   listener8.Reply("ok");
 319   listener_incognito8.Reply("ok");
 320   // Incognito preference cleared -- notify the regular listener
 321   EXPECT_TRUE(listener_incognito9.WaitUntilSatisfied());
 322   listener9.Reply("ok");
 323
 324   // Test 6 - clearDefault
 325   EXPECT_TRUE(listener10.WaitUntilSatisfied()); // Regular ready
 326   EXPECT_TRUE(listener_incognito10.WaitUntilSatisfied()); // Incognito ready
 327   listener10.Reply("ok");
 328   listener_incognito10.Reply("ok");
 329
 330   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 331   EXPECT_TRUE(catcher_incognito.GetNextResult()) << catcher.message();
 332 }