chrome/browser/profile_resetter/automatic_profile_resetter_delegate_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 "chrome/browser/profile_resetter/automatic_profile_resetter_delegate.h"
   6
   7 #include <algorithm>
   8
   9 #include "base/bind.h"
  10 #include "base/bind_helpers.h"
  11 #include "base/memory/ref_counted.h"
  12 #include "base/memory/scoped_ptr.h"
  13 #include "base/prefs/pref_service.h"
  14 #include "base/run_loop.h"
  15 #include "base/strings/string_number_conversions.h"
  16 #include "base/strings/string_split.h"
  17 #include "base/strings/string_util.h"
  18 #include "base/strings/utf_string_conversions.h"
  19 #include "base/test/values_test_util.h"
  20 #include "base/values.h"
  21 #include "chrome/app/chrome_command_ids.h"
  22 #include "chrome/browser/chrome_notification_types.h"
  23 #include "chrome/browser/extensions/extension_service_unittest.h"
  24 #include "chrome/browser/google/google_util.h"
  25 #include "chrome/browser/profile_resetter/brandcoded_default_settings.h"
  26 #include "chrome/browser/profile_resetter/profile_reset_global_error.h"
  27 #include "chrome/browser/search_engines/template_url_prepopulate_data.h"
  28 #include "chrome/browser/search_engines/template_url_service.h"
  29 #include "chrome/browser/search_engines/template_url_service_factory.h"
  30 #include "chrome/browser/search_engines/template_url_service_test_util.h"
  31 #include "chrome/browser/ui/global_error/global_error.h"
  32 #include "chrome/browser/ui/global_error/global_error_service.h"
  33 #include "chrome/browser/ui/global_error/global_error_service_factory.h"
  34 #include "chrome/common/pref_names.h"
  35 #include "chrome/test/base/testing_pref_service_syncable.h"
  36 #include "chrome/test/base/testing_profile.h"
  37 #include "content/public/browser/notification_service.h"
  38 #include "net/http/http_response_headers.h"
  39 #include "net/url_request/test_url_fetcher_factory.h"
  40 #include "testing/gmock/include/gmock/gmock.h"
  41 #include "testing/gtest/include/gtest/gtest.h"
  42
  43 #if defined(OS_WIN)
  44 #include "chrome/browser/enumerate_modules_model_win.h"
  45 #endif
  46
  47 namespace {
  48
  49 const char kTestBrandcode[] = "FOOBAR";
  50
  51 const char kTestHomepage[] = "http://google.com";
  52 const char kTestBrandedHomepage[] = "http://example.com";
  53
  54 const ProfileResetter::ResettableFlags kResettableAspectsForTest =
  55     ProfileResetter::ALL & ~ProfileResetter::COOKIES_AND_SITE_DATA;
  56
  57 // Helpers -------------------------------------------------------------------
  58
  59 // A testing version of the AutomaticProfileResetterDelegate that differs from
  60 // the real one only in that it has its feedback reporting mocked out, and it
  61 // will not reset COOKIES_AND_SITE_DATA, due to difficulties to set up some
  62 // required URLRequestContexts in unit tests.
  63 class AutomaticProfileResetterDelegateUnderTest
  64     : public AutomaticProfileResetterDelegateImpl {
  65  public:
  66   explicit AutomaticProfileResetterDelegateUnderTest(Profile* profile)
  67       : AutomaticProfileResetterDelegateImpl(
  68             profile, kResettableAspectsForTest) {}
  69   virtual ~AutomaticProfileResetterDelegateUnderTest() {}
  70
  71   MOCK_CONST_METHOD1(SendFeedback, void(const std::string&));
  72
  73  private:
  74   DISALLOW_COPY_AND_ASSIGN(AutomaticProfileResetterDelegateUnderTest);
  75 };
  76
  77 class MockCallbackTarget {
  78  public:
  79   MockCallbackTarget() {}
  80   ~MockCallbackTarget() {}
  81
  82   MOCK_CONST_METHOD0(Run, void(void));
  83
  84   base::Closure CreateClosure() {
  85     return base::Bind(&MockCallbackTarget::Run, base::Unretained(this));
  86   }
  87
  88  private:
  89   DISALLOW_COPY_AND_ASSIGN(MockCallbackTarget);
  90 };
  91
  92 // Returns the details of the default search provider from |prefs| in a format
  93 // suitable for usage as |expected_details| in ExpectDetailsMatch().
  94 scoped_ptr<base::DictionaryValue> GetDefaultSearchProviderDetailsFromPrefs(
  95     const PrefService* prefs) {
  96   const char kDefaultSearchProviderPrefix[] = "default_search_provider";
  97   scoped_ptr<base::DictionaryValue> pref_values_with_path_expansion(
  98       prefs->GetPreferenceValues());
  99   const base::DictionaryValue* dsp_details = NULL;
 100   EXPECT_TRUE(pref_values_with_path_expansion->GetDictionary(
 101       kDefaultSearchProviderPrefix, &dsp_details));
 102   return scoped_ptr<base::DictionaryValue>(
 103       dsp_details ? dsp_details->DeepCopy() : new base::DictionaryValue);
 104 }
 105
 106 // Verifies that the |details| of a search engine as provided by the delegate
 107 // are correct in comparison to the |expected_details| coming from the Prefs.
 108 void ExpectDetailsMatch(const base::DictionaryValue& expected_details,
 109                         const base::DictionaryValue& details) {
 110   for (base::DictionaryValue::Iterator it(expected_details); !it.IsAtEnd();
 111        it.Advance()) {
 112     SCOPED_TRACE(testing::Message("Key: ") << it.key());
 113     if (it.key() == "enabled" || it.key() == "synced_guid") {
 114       // These attributes should not be present.
 115       EXPECT_FALSE(details.HasKey(it.key()));
 116       continue;
 117     }
 118     const base::Value* expected_value = &it.value();
 119     const base::Value* actual_value = NULL;
 120     ASSERT_TRUE(details.Get(it.key(), &actual_value));
 121
 122     if (it.key() == "id") {
 123       // Ignore ID as it is dynamically assigned by the TemplateURLService.
 124     } else if (it.key() == "encodings") {
 125       // Encoding list is stored in Prefs as a single string with tokens
 126       // delimited by semicolons.
 127       std::string expected_encodings;
 128       ASSERT_TRUE(expected_value->GetAsString(&expected_encodings));
 129       const base::ListValue* actual_encodings_list = NULL;
 130       ASSERT_TRUE(actual_value->GetAsList(&actual_encodings_list));
 131       std::vector<std::string> actual_encodings_vector;
 132       for (base::ListValue::const_iterator it = actual_encodings_list->begin();
 133            it != actual_encodings_list->end(); ++it) {
 134         std::string encoding;
 135         ASSERT_TRUE((*it)->GetAsString(&encoding));
 136         actual_encodings_vector.push_back(encoding);
 137       }
 138       EXPECT_EQ(expected_encodings, JoinString(actual_encodings_vector, ';'));
 139     } else {
 140       // Everything else is the same format.
 141       EXPECT_TRUE(actual_value->Equals(expected_value))
 142           << "Expected: " << *expected_value << ". Actual: " << *actual_value;
 143     }
 144   }
 145 }
 146
 147 // If |simulate_failure| is false, then replies to the pending request on
 148 // |fetcher| with a brandcoded config that only specifies a home page URL.
 149 // If |simulate_failure| is true, replies with 404.
 150 void ServicePendingBrancodedConfigFetch(net::TestURLFetcher* fetcher,
 151                                         bool simulate_failure) {
 152   const char kBrandcodedXmlSettings[] =
 153       "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
 154       "<response protocol=\"3.0\" server=\"prod\">"
 155         "<app appid=\"{8A69D345-D564-463C-AFF1-A69D9E530F96}\" status=\"ok\">"
 156           "<data index=\"skipfirstrunui-importsearch-defaultbrowser\" "
 157           "name=\"install\" status=\"ok\">"
 158             "{\"homepage\" : \"$1\"}"
 159           "</data>"
 160         "</app>"
 161       "</response>";
 162
 163   fetcher->set_response_code(simulate_failure ? 404 : 200);
 164   scoped_refptr<net::HttpResponseHeaders> response_headers(
 165       new net::HttpResponseHeaders(""));
 166   response_headers->AddHeader("Content-Type: text/xml");
 167   fetcher->set_response_headers(response_headers);
 168   if (!simulate_failure) {
 169     std::string response(kBrandcodedXmlSettings);
 170     size_t placeholder_index = response.find("$1");
 171     ASSERT_NE(std::string::npos, placeholder_index);
 172     response.replace(placeholder_index, 2, kTestBrandedHomepage);
 173     fetcher->SetResponseString(response);
 174   }
 175   fetcher->delegate()->OnURLFetchComplete(fetcher);
 176 }
 177
 178
 179 // Test fixture --------------------------------------------------------------
 180
 181 // ExtensionServiceTestBase sets up a TestingProfile with the ExtensionService,
 182 // we then add the TemplateURLService, so the ProfileResetter can be exercised.
 183 class AutomaticProfileResetterDelegateTest
 184     : public ExtensionServiceTestBase,
 185       public TemplateURLServiceTestUtilBase {
 186  protected:
 187   AutomaticProfileResetterDelegateTest() {}
 188   virtual ~AutomaticProfileResetterDelegateTest() {}
 189
 190   virtual void SetUp() OVERRIDE {
 191     ExtensionServiceTestBase::SetUp();
 192     ExtensionServiceInitParams params = CreateDefaultInitParams();
 193     params.pref_file.clear();  // Prescribes a TestingPrefService to be created.
 194     InitializeExtensionService(params);
 195     TemplateURLServiceTestUtilBase::CreateTemplateUrlService();
 196     resetter_delegate_.reset(
 197         new AutomaticProfileResetterDelegateUnderTest(profile()));
 198   }
 199
 200   virtual void TearDown() OVERRIDE {
 201     resetter_delegate_.reset();
 202     ExtensionServiceTestBase::TearDown();
 203   }
 204
 205   scoped_ptr<TemplateURL> CreateTestTemplateURL() {
 206     TemplateURLData data;
 207
 208     data.SetURL("http://example.com/search?q={searchTerms}");
 209     data.suggestions_url = "http://example.com/suggest?q={searchTerms}";
 210     data.instant_url = "http://example.com/instant?q={searchTerms}";
 211     data.image_url = "http://example.com/image?q={searchTerms}";
 212     data.search_url_post_params = "search-post-params";
 213     data.suggestions_url_post_params = "suggest-post-params";
 214     data.instant_url_post_params = "instant-post-params";
 215     data.image_url_post_params = "image-post-params";
 216
 217     data.favicon_url = GURL("http://example.com/favicon.ico");
 218     data.new_tab_url = "http://example.com/newtab.html";
 219     data.alternate_urls.push_back("http://example.com/s?q={searchTerms}");
 220
 221     data.short_name = base::ASCIIToUTF16("name");
 222     data.SetKeyword(base::ASCIIToUTF16("keyword"));
 223     data.search_terms_replacement_key = "search-terms-replacment-key";
 224     data.prepopulate_id = 42;
 225     data.input_encodings.push_back("UTF-8");
 226     data.safe_for_autoreplace = true;
 227
 228     return scoped_ptr<TemplateURL>(new TemplateURL(profile(), data));
 229   }
 230
 231   void ExpectNoPendingBrandcodedConfigFetch() {
 232     EXPECT_FALSE(test_url_fetcher_factory_.GetFetcherByID(0));
 233   }
 234
 235   void ExpectAndServicePendingBrandcodedConfigFetch(bool simulate_failure) {
 236     net::TestURLFetcher* fetcher = test_url_fetcher_factory_.GetFetcherByID(0);
 237     ASSERT_TRUE(fetcher);
 238     EXPECT_THAT(fetcher->upload_data(),
 239                 testing::HasSubstr(kTestBrandcode));
 240     ServicePendingBrancodedConfigFetch(fetcher, simulate_failure);
 241   }
 242
 243   void ExpectResetPromptState(bool active) {
 244     GlobalErrorService* global_error_service =
 245         GlobalErrorServiceFactory::GetForProfile(profile());
 246     GlobalError* global_error = global_error_service->
 247         GetGlobalErrorByMenuItemCommandID(IDC_SHOW_SETTINGS_RESET_BUBBLE);
 248     EXPECT_EQ(active, !!global_error);
 249   }
 250
 251   AutomaticProfileResetterDelegateUnderTest* resetter_delegate() {
 252     return resetter_delegate_.get();
 253   }
 254
 255   // TemplateURLServiceTestUtilBase:
 256   virtual TestingProfile* profile() const OVERRIDE { return profile_.get(); }
 257
 258  private:
 259   net::TestURLFetcherFactory test_url_fetcher_factory_;
 260   scoped_ptr<AutomaticProfileResetterDelegateUnderTest> resetter_delegate_;
 261
 262   DISALLOW_COPY_AND_ASSIGN(AutomaticProfileResetterDelegateTest);
 263 };
 264
 265
 266 // Tests ---------------------------------------------------------------------
 267
 268 TEST_F(AutomaticProfileResetterDelegateTest,
 269        TriggerAndWaitOnModuleEnumeration) {
 270   // Expect ready_callback to be called just after the modules have been
 271   // enumerated. Fail if it is not called. Note: as the EnumerateModulesModel is
 272   // a global singleton, the callback might be invoked immediately if another
 273   // test-case (e.g. the one below) has already performed module enumeration.
 274   testing::StrictMock<MockCallbackTarget> mock_target;
 275   EXPECT_CALL(mock_target, Run());
 276   resetter_delegate()->RequestCallbackWhenLoadedModulesAreEnumerated(
 277       mock_target.CreateClosure());
 278   resetter_delegate()->EnumerateLoadedModulesIfNeeded();
 279   base::RunLoop().RunUntilIdle();
 280
 281   testing::Mock::VerifyAndClearExpectations(&mock_target);
 282
 283   // Expect ready_callback to be posted immediately when the modules have
 284   // already been enumerated.
 285   EXPECT_CALL(mock_target, Run());
 286   resetter_delegate()->RequestCallbackWhenLoadedModulesAreEnumerated(
 287       mock_target.CreateClosure());
 288   base::RunLoop().RunUntilIdle();
 289
 290 #if defined(OS_WIN)
 291   testing::Mock::VerifyAndClearExpectations(&mock_target);
 292
 293   // Expect ready_callback to be posted immediately even when the modules had
 294   // already been enumerated when the delegate was constructed.
 295   scoped_ptr<AutomaticProfileResetterDelegate> late_resetter_delegate(
 296       new AutomaticProfileResetterDelegateImpl(profile(),
 297                                                ProfileResetter::ALL));
 298
 299   EXPECT_CALL(mock_target, Run());
 300   late_resetter_delegate->RequestCallbackWhenLoadedModulesAreEnumerated(
 301       mock_target.CreateClosure());
 302   base::RunLoop().RunUntilIdle();
 303 #endif
 304 }
 305
 306 TEST_F(AutomaticProfileResetterDelegateTest, GetLoadedModuleNameDigests) {
 307   resetter_delegate()->EnumerateLoadedModulesIfNeeded();
 308   base::RunLoop().RunUntilIdle();
 309   scoped_ptr<base::ListValue> module_name_digests(
 310       resetter_delegate()->GetLoadedModuleNameDigests());
 311
 312   // Just verify that each element looks like an MD5 hash in hexadecimal, and
 313   // also that we have at least one element on Win.
 314   ASSERT_TRUE(module_name_digests);
 315   for (base::ListValue::const_iterator it = module_name_digests->begin();
 316        it != module_name_digests->end(); ++it) {
 317     std::string digest_hex;
 318     std::vector<uint8> digest_raw;
 319
 320     ASSERT_TRUE((*it)->GetAsString(&digest_hex));
 321     ASSERT_TRUE(base::HexStringToBytes(digest_hex, &digest_raw));
 322     EXPECT_EQ(16u, digest_raw.size());
 323   }
 324 #if defined(OS_WIN)
 325   EXPECT_LE(1u, module_name_digests->GetSize());
 326 #endif
 327 }
 328
 329 TEST_F(AutomaticProfileResetterDelegateTest, LoadAndWaitOnTemplateURLService) {
 330   // Expect ready_callback to be called just after the template URL service gets
 331   // initialized. Fail if it is not called, or called too early.
 332   testing::StrictMock<MockCallbackTarget> mock_target;
 333   resetter_delegate()->RequestCallbackWhenTemplateURLServiceIsLoaded(
 334       mock_target.CreateClosure());
 335   base::RunLoop().RunUntilIdle();
 336
 337   EXPECT_CALL(mock_target, Run());
 338   resetter_delegate()->LoadTemplateURLServiceIfNeeded();
 339   base::RunLoop().RunUntilIdle();
 340
 341   testing::Mock::VerifyAndClearExpectations(&mock_target);
 342
 343   // Expect ready_callback to be posted immediately when the template URL
 344   // service is already initialized.
 345   EXPECT_CALL(mock_target, Run());
 346   resetter_delegate()->RequestCallbackWhenTemplateURLServiceIsLoaded(
 347       mock_target.CreateClosure());
 348   base::RunLoop().RunUntilIdle();
 349
 350   testing::Mock::VerifyAndClearExpectations(&mock_target);
 351
 352   // Expect ready_callback to be posted immediately even when the template URL
 353   // service had already been initialized when the delegate was constructed.
 354   scoped_ptr<AutomaticProfileResetterDelegate> late_resetter_delegate(
 355       new AutomaticProfileResetterDelegateImpl(profile(),
 356                                                ProfileResetter::ALL));
 357
 358   EXPECT_CALL(mock_target, Run());
 359   late_resetter_delegate->RequestCallbackWhenTemplateURLServiceIsLoaded(
 360       mock_target.CreateClosure());
 361   base::RunLoop().RunUntilIdle();
 362 }
 363
 364 TEST_F(AutomaticProfileResetterDelegateTest,
 365        DefaultSearchProviderDataWhenNotManaged) {
 366   TemplateURLService* template_url_service =
 367       TemplateURLServiceFactory::GetForProfile(profile());
 368   TemplateURLServiceTestUtilBase::VerifyLoad();
 369
 370   // Check that the "managed state" and the details returned by the delegate are
 371   // correct. We verify the details against the data stored by
 372   // TemplateURLService into Prefs.
 373   scoped_ptr<TemplateURL> owned_custom_dsp(CreateTestTemplateURL());
 374   TemplateURL* custom_dsp = owned_custom_dsp.get();
 375   template_url_service->Add(owned_custom_dsp.release());
 376   template_url_service->SetUserSelectedDefaultSearchProvider(custom_dsp);
 377
 378   PrefService* prefs = profile()->GetPrefs();
 379   ASSERT_TRUE(prefs);
 380   scoped_ptr<base::DictionaryValue> dsp_details(
 381       resetter_delegate()->GetDefaultSearchProviderDetails());
 382   scoped_ptr<base::DictionaryValue> expected_dsp_details(
 383       GetDefaultSearchProviderDetailsFromPrefs(prefs));
 384
 385   ExpectDetailsMatch(*expected_dsp_details, *dsp_details);
 386   EXPECT_FALSE(resetter_delegate()->IsDefaultSearchProviderManaged());
 387 }
 388
 389 TEST_F(AutomaticProfileResetterDelegateTest,
 390        DefaultSearchProviderDataWhenManaged) {
 391   const char kTestSearchURL[] = "http://example.com/search?q={searchTerms}";
 392   const char kTestName[] = "name";
 393   const char kTestKeyword[] = "keyword";
 394
 395   TemplateURLServiceTestUtilBase::VerifyLoad();
 396
 397   EXPECT_FALSE(resetter_delegate()->IsDefaultSearchProviderManaged());
 398
 399   // Set managed preferences to emulate a default search provider set by policy.
 400   SetManagedDefaultSearchPreferences(
 401       true, kTestName, kTestKeyword, kTestSearchURL, std::string(),
 402       std::string(), std::string(), std::string(), std::string());
 403
 404   EXPECT_TRUE(resetter_delegate()->IsDefaultSearchProviderManaged());
 405   scoped_ptr<base::DictionaryValue> dsp_details(
 406       resetter_delegate()->GetDefaultSearchProviderDetails());
 407   // Checking that all details are correct is already done by the above test.
 408   // Just make sure details are reported about the correct engine.
 409   base::ExpectDictStringValue(kTestSearchURL, *dsp_details, "search_url");
 410
 411   // Set managed preferences to emulate that having a default search provider is
 412   // disabled by policy.
 413   RemoveManagedDefaultSearchPreferences();
 414   SetManagedDefaultSearchPreferences(
 415       false, std::string(), std::string(), std::string(), std::string(),
 416       std::string(), std::string(), std::string(), std::string());
 417
 418   dsp_details = resetter_delegate()->GetDefaultSearchProviderDetails();
 419   EXPECT_TRUE(resetter_delegate()->IsDefaultSearchProviderManaged());
 420   EXPECT_TRUE(dsp_details->empty());
 421 }
 422
 423 TEST_F(AutomaticProfileResetterDelegateTest,
 424        GetPrepopulatedSearchProvidersDetails) {
 425   TemplateURLService* template_url_service =
 426       TemplateURLServiceFactory::GetForProfile(profile());
 427   TemplateURLServiceTestUtilBase::VerifyLoad();
 428
 429   scoped_ptr<base::ListValue> search_engines_details(
 430       resetter_delegate()->GetPrepopulatedSearchProvidersDetails());
 431
 432   // Do the same kind of verification as for GetDefaultSearchEngineDetails:
 433   // subsequently set each pre-populated engine as the default, so we can verify
 434   // that the details returned by the delegate about one particular engine are
 435   // correct in comparison to what has been stored to the Prefs.
 436   std::vector<TemplateURL*> prepopulated_engines =
 437       template_url_service->GetTemplateURLs();
 438
 439   ASSERT_EQ(prepopulated_engines.size(), search_engines_details->GetSize());
 440
 441   for (size_t i = 0; i < search_engines_details->GetSize(); ++i) {
 442     const base::DictionaryValue* details = NULL;
 443     ASSERT_TRUE(search_engines_details->GetDictionary(i, &details));
 444
 445     std::string keyword;
 446     ASSERT_TRUE(details->GetString("keyword", &keyword));
 447     TemplateURL* search_engine =
 448         template_url_service->GetTemplateURLForKeyword(
 449             base::ASCIIToUTF16(keyword));
 450     ASSERT_TRUE(search_engine);
 451     template_url_service->SetUserSelectedDefaultSearchProvider(
 452         prepopulated_engines[i]);
 453
 454     PrefService* prefs = profile()->GetPrefs();
 455     ASSERT_TRUE(prefs);
 456     scoped_ptr<base::DictionaryValue> expected_dsp_details(
 457         GetDefaultSearchProviderDetailsFromPrefs(prefs));
 458     ExpectDetailsMatch(*expected_dsp_details, *details);
 459   }
 460 }
 461
 462 TEST_F(AutomaticProfileResetterDelegateTest,
 463        FetchAndWaitOnDefaultSettingsVanilla) {
 464   google_util::BrandForTesting scoped_brand_for_testing((std::string()));
 465
 466   // Expect ready_callback to be called just after empty brandcoded settings
 467   // are loaded, given this is a vanilla build. Fail if it is not called, or
 468   // called too early.
 469   testing::StrictMock<MockCallbackTarget> mock_target;
 470   resetter_delegate()->RequestCallbackWhenBrandcodedDefaultsAreFetched(
 471       mock_target.CreateClosure());
 472   base::RunLoop().RunUntilIdle();
 473   EXPECT_FALSE(resetter_delegate()->brandcoded_defaults());
 474
 475   EXPECT_CALL(mock_target, Run());
 476   resetter_delegate()->FetchBrandcodedDefaultSettingsIfNeeded();
 477   base::RunLoop().RunUntilIdle();
 478   ExpectNoPendingBrandcodedConfigFetch();
 479
 480   testing::Mock::VerifyAndClearExpectations(&mock_target);
 481   EXPECT_TRUE(resetter_delegate()->brandcoded_defaults());
 482
 483   // Expect ready_callback to be posted immediately when the brandcoded settings
 484   // have already been loaded.
 485   EXPECT_CALL(mock_target, Run());
 486   resetter_delegate()->RequestCallbackWhenBrandcodedDefaultsAreFetched(
 487       mock_target.CreateClosure());
 488   base::RunLoop().RunUntilIdle();
 489
 490   // No test for a new instance of AutomaticProfileResetterDelegate. That will
 491   // need to fetch the brandcoded settings again.
 492 }
 493
 494 TEST_F(AutomaticProfileResetterDelegateTest,
 495        FetchAndWaitOnDefaultSettingsBranded) {
 496   google_util::BrandForTesting scoped_brand_for_testing(kTestBrandcode);
 497
 498   // Expect ready_callback to be called just after the brandcoded settings are
 499   // downloaded. Fail if it is not called, or called too early.
 500   testing::StrictMock<MockCallbackTarget> mock_target;
 501   resetter_delegate()->RequestCallbackWhenBrandcodedDefaultsAreFetched(
 502       mock_target.CreateClosure());
 503   base::RunLoop().RunUntilIdle();
 504   EXPECT_FALSE(resetter_delegate()->brandcoded_defaults());
 505
 506   EXPECT_CALL(mock_target, Run());
 507   resetter_delegate()->FetchBrandcodedDefaultSettingsIfNeeded();
 508   ExpectAndServicePendingBrandcodedConfigFetch(false /*simulate_failure*/);
 509   base::RunLoop().RunUntilIdle();
 510
 511   testing::Mock::VerifyAndClearExpectations(&mock_target);
 512   const BrandcodedDefaultSettings* brandcoded_defaults =
 513       resetter_delegate()->brandcoded_defaults();
 514   ASSERT_TRUE(brandcoded_defaults);
 515   std::string homepage_url;
 516   EXPECT_TRUE(brandcoded_defaults->GetHomepage(&homepage_url));
 517   EXPECT_EQ(kTestBrandedHomepage, homepage_url);
 518
 519   // Expect ready_callback to be posted immediately when the brandcoded settings
 520   // have already been downloaded.
 521   EXPECT_CALL(mock_target, Run());
 522   resetter_delegate()->RequestCallbackWhenBrandcodedDefaultsAreFetched(
 523       mock_target.CreateClosure());
 524   base::RunLoop().RunUntilIdle();
 525 }
 526
 527 TEST_F(AutomaticProfileResetterDelegateTest,
 528        FetchAndWaitOnDefaultSettingsBrandedFailure) {
 529   google_util::BrandForTesting scoped_brand_for_testing(kTestBrandcode);
 530
 531   // Expect ready_callback to be called just after the brandcoded settings have
 532   // failed to download. Fail if it is not called, or called too early.
 533   testing::StrictMock<MockCallbackTarget> mock_target;
 534   resetter_delegate()->RequestCallbackWhenBrandcodedDefaultsAreFetched(
 535       mock_target.CreateClosure());
 536   base::RunLoop().RunUntilIdle();
 537
 538   EXPECT_CALL(mock_target, Run());
 539   resetter_delegate()->FetchBrandcodedDefaultSettingsIfNeeded();
 540   ExpectAndServicePendingBrandcodedConfigFetch(true /*simulate_failure*/);
 541   base::RunLoop().RunUntilIdle();
 542
 543   testing::Mock::VerifyAndClearExpectations(&mock_target);
 544   EXPECT_TRUE(resetter_delegate()->brandcoded_defaults());
 545
 546   // Expect ready_callback to be posted immediately when the brandcoded settings
 547   // have already been attempted to be downloaded, but failed.
 548   EXPECT_CALL(mock_target, Run());
 549   resetter_delegate()->RequestCallbackWhenBrandcodedDefaultsAreFetched(
 550       mock_target.CreateClosure());
 551   base::RunLoop().RunUntilIdle();
 552 }
 553
 554 TEST_F(AutomaticProfileResetterDelegateTest, TriggerReset) {
 555   google_util::BrandForTesting scoped_brand_for_testing(kTestBrandcode);
 556
 557   PrefService* prefs = profile()->GetPrefs();
 558   DCHECK(prefs);
 559   prefs->SetString(prefs::kHomePage, kTestHomepage);
 560
 561   testing::StrictMock<MockCallbackTarget> mock_target;
 562   EXPECT_CALL(mock_target, Run());
 563   EXPECT_CALL(*resetter_delegate(), SendFeedback(testing::_)).Times(0);
 564   resetter_delegate()->TriggerProfileSettingsReset(
 565       false /*send_feedback*/, mock_target.CreateClosure());
 566   ExpectAndServicePendingBrandcodedConfigFetch(false /*simulate_failure*/);
 567   base::RunLoop().RunUntilIdle();
 568
 569   EXPECT_EQ(kTestBrandedHomepage, prefs->GetString(prefs::kHomePage));
 570 }
 571
 572 TEST_F(AutomaticProfileResetterDelegateTest,
 573        TriggerResetWithDefaultSettingsAlreadyLoaded) {
 574   google_util::BrandForTesting scoped_brand_for_testing(kTestBrandcode);
 575
 576   PrefService* prefs = profile()->GetPrefs();
 577   DCHECK(prefs);
 578   prefs->SetString(prefs::kHomePage, kTestHomepage);
 579
 580   resetter_delegate()->FetchBrandcodedDefaultSettingsIfNeeded();
 581   ExpectAndServicePendingBrandcodedConfigFetch(false /*simulate_failure*/);
 582   base::RunLoop().RunUntilIdle();
 583
 584   testing::StrictMock<MockCallbackTarget> mock_target;
 585   EXPECT_CALL(mock_target, Run());
 586   EXPECT_CALL(*resetter_delegate(), SendFeedback(testing::_)).Times(0);
 587   resetter_delegate()->TriggerProfileSettingsReset(
 588       false /*send_feedback*/, mock_target.CreateClosure());
 589   base::RunLoop().RunUntilIdle();
 590
 591   EXPECT_EQ(kTestBrandedHomepage, prefs->GetString(prefs::kHomePage));
 592 }
 593
 594 TEST_F(AutomaticProfileResetterDelegateTest,
 595        TriggerResetAndSendFeedback) {
 596   google_util::BrandForTesting scoped_brand_for_testing(kTestBrandcode);
 597
 598   PrefService* prefs = profile()->GetPrefs();
 599   DCHECK(prefs);
 600   prefs->SetString(prefs::kHomePage, kTestHomepage);
 601
 602   testing::StrictMock<MockCallbackTarget> mock_target;
 603   EXPECT_CALL(mock_target, Run());
 604   EXPECT_CALL(*resetter_delegate(),
 605               SendFeedback(testing::HasSubstr(kTestHomepage)));
 606
 607   resetter_delegate()->TriggerProfileSettingsReset(
 608       true /*send_feedback*/, mock_target.CreateClosure());
 609   ExpectAndServicePendingBrandcodedConfigFetch(false /*simulate_failure*/);
 610   base::RunLoop().RunUntilIdle();
 611 }
 612
 613 TEST_F(AutomaticProfileResetterDelegateTest, ShowAndDismissPrompt) {
 614   resetter_delegate()->TriggerPrompt();
 615   if (ProfileResetGlobalError::IsSupportedOnPlatform())
 616     ExpectResetPromptState(true /*active*/);
 617   else
 618     ExpectResetPromptState(false /*active*/);
 619   resetter_delegate()->DismissPrompt();
 620   ExpectResetPromptState(false /*active*/);
 621   resetter_delegate()->DismissPrompt();
 622 }
 623
 624 }  // namespace