components/signin/ios/browser/profile_oauth2_token_service_ios_unittest.mm

   1 // Copyright 2014 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 "components/signin/ios/browser/profile_oauth2_token_service_ios.h"
   6
   7 #include "base/run_loop.h"
   8 #include "base/prefs/pref_registry_simple.h"
   9 #include "base/prefs/testing_pref_service.h"
  10 #include "components/signin/core/browser/profile_oauth2_token_service.h"
  11 #include "components/signin/core/common/signin_pref_names.h"
  12 #include "components/signin/core/browser/test_signin_client.h"
  13 #include "google_apis/gaia/gaia_urls.h"
  14 #include "google_apis/gaia/oauth2_access_token_consumer.h"
  15 #include "google_apis/gaia/oauth2_token_service_test_util.h"
  16 #include "ios/public/test/fake_profile_oauth2_token_service_ios_provider.h"
  17 #include "net/url_request/test_url_fetcher_factory.h"
  18 #include "testing/gtest/include/gtest/gtest.h"
  19
  20 class ProfileOAuth2TokenServiceIOSTest : public testing::Test,
  21                                          public OAuth2TokenService::Consumer,
  22                                          public OAuth2TokenService::Observer {
  23  public:
  24   ProfileOAuth2TokenServiceIOSTest()
  25       : OAuth2TokenService::Consumer("test_consumer_id"),
  26         factory_(NULL),
  27         client_(&prefs_),
  28         token_available_count_(0),
  29         token_revoked_count_(0),
  30         tokens_loaded_count_(0),
  31         access_token_success_(0),
  32         access_token_failure_(0),
  33         last_access_token_error_(GoogleServiceAuthError::NONE) {}
  34
  35   void SetUp() override {
  36     prefs_.registry()->RegisterBooleanPref(
  37         prefs::kTokenServiceExcludeAllSecondaryAccounts, false);
  38     prefs_.registry()->RegisterListPref(
  39         prefs::kTokenServiceExcludedSecondaryAccounts);
  40
  41     factory_.SetFakeResponse(GaiaUrls::GetInstance()->oauth2_revoke_url(),
  42                              "",
  43                              net::HTTP_OK,
  44                              net::URLRequestStatus::SUCCESS);
  45     fake_provider_ = client_.GetIOSProviderAsFake();
  46     oauth2_service_.Initialize(&client_, &signin_error_controller_);
  47     oauth2_service_.AddObserver(this);
  48   }
  49
  50   void TearDown() override {
  51     oauth2_service_.RemoveObserver(this);
  52     oauth2_service_.Shutdown();
  53   }
  54
  55   // OAuth2TokenService::Consumer implementation.
  56   void OnGetTokenSuccess(const OAuth2TokenService::Request* request,
  57                          const std::string& access_token,
  58                          const base::Time& expiration_time) override {
  59     ++access_token_success_;
  60   }
  61
  62   void OnGetTokenFailure(const OAuth2TokenService::Request* request,
  63                          const GoogleServiceAuthError& error) override {
  64     ++access_token_failure_;
  65     last_access_token_error_ = error;
  66   };
  67
  68   // OAuth2TokenService::Observer implementation.
  69   void OnRefreshTokenAvailable(const std::string& account_id) override {
  70     ++token_available_count_;
  71   }
  72   void OnRefreshTokenRevoked(const std::string& account_id) override {
  73     ++token_revoked_count_;
  74   }
  75   void OnRefreshTokensLoaded() override { ++tokens_loaded_count_; }
  76
  77   void ResetObserverCounts() {
  78     token_available_count_ = 0;
  79     token_revoked_count_ = 0;
  80     tokens_loaded_count_ = 0;
  81     token_available_count_ = 0;
  82     access_token_failure_ = 0;
  83   }
  84
  85  protected:
  86   base::MessageLoop message_loop_;
  87   net::FakeURLFetcherFactory factory_;
  88   TestingPrefServiceSimple prefs_;
  89   TestSigninClient client_;
  90   SigninErrorController signin_error_controller_;
  91   ios::FakeProfileOAuth2TokenServiceIOSProvider* fake_provider_;
  92   ProfileOAuth2TokenServiceIOS oauth2_service_;
  93   TestingOAuth2TokenServiceConsumer consumer_;
  94   int token_available_count_;
  95   int token_revoked_count_;
  96   int tokens_loaded_count_;
  97   int access_token_success_;
  98   int access_token_failure_;
  99   GoogleServiceAuthError last_access_token_error_;
 100 };
 101
 102 TEST_F(ProfileOAuth2TokenServiceIOSTest, LoadRevokeCredentialsOneAccount) {
 103   fake_provider_->AddAccount("account_id");
 104   oauth2_service_.LoadCredentials("account_id");
 105   base::RunLoop().RunUntilIdle();
 106   EXPECT_EQ(1, token_available_count_);
 107   EXPECT_EQ(1, tokens_loaded_count_);
 108   EXPECT_EQ(0, token_revoked_count_);
 109   EXPECT_EQ(1U, oauth2_service_.GetAccounts().size());
 110   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id"));
 111
 112   ResetObserverCounts();
 113   oauth2_service_.RevokeAllCredentials();
 114   EXPECT_EQ(0, token_available_count_);
 115   EXPECT_EQ(0, tokens_loaded_count_);
 116   EXPECT_EQ(1, token_revoked_count_);
 117   EXPECT_EQ(0U, oauth2_service_.GetAccounts().size());
 118   EXPECT_FALSE(oauth2_service_.RefreshTokenIsAvailable("account_id_1"));
 119 }
 120
 121 TEST_F(ProfileOAuth2TokenServiceIOSTest,
 122        LoadRevokeCredentialsMultipleAccounts) {
 123   fake_provider_->AddAccount("account_id_1");
 124   fake_provider_->AddAccount("account_id_2");
 125   fake_provider_->AddAccount("account_id_3");
 126   oauth2_service_.LoadCredentials("account_id_1");
 127   base::RunLoop().RunUntilIdle();
 128   EXPECT_EQ(3, token_available_count_);
 129   EXPECT_EQ(1, tokens_loaded_count_);
 130   EXPECT_EQ(0, token_revoked_count_);
 131   EXPECT_EQ(3U, oauth2_service_.GetAccounts().size());
 132   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_1"));
 133   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_2"));
 134   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_3"));
 135
 136   ResetObserverCounts();
 137   oauth2_service_.RevokeAllCredentials();
 138   EXPECT_EQ(0, token_available_count_);
 139   EXPECT_EQ(0, tokens_loaded_count_);
 140   EXPECT_EQ(3, token_revoked_count_);
 141   EXPECT_EQ(0U, oauth2_service_.GetAccounts().size());
 142   EXPECT_FALSE(oauth2_service_.RefreshTokenIsAvailable("account_id_1"));
 143   EXPECT_FALSE(oauth2_service_.RefreshTokenIsAvailable("account_id_2"));
 144   EXPECT_FALSE(oauth2_service_.RefreshTokenIsAvailable("account_id_3"));
 145 }
 146
 147 TEST_F(ProfileOAuth2TokenServiceIOSTest, ReloadCredentials) {
 148   fake_provider_->AddAccount("account_id_1");
 149   fake_provider_->AddAccount("account_id_2");
 150   fake_provider_->AddAccount("account_id_3");
 151   oauth2_service_.LoadCredentials("account_id_1");
 152   base::RunLoop().RunUntilIdle();
 153
 154   // Change the accounts.
 155   ResetObserverCounts();
 156   fake_provider_->ClearAccounts();
 157   fake_provider_->AddAccount("account_id_1");
 158   fake_provider_->AddAccount("account_id_4");
 159   oauth2_service_.ReloadCredentials();
 160
 161   EXPECT_EQ(1, token_available_count_);
 162   EXPECT_EQ(0, tokens_loaded_count_);
 163   EXPECT_EQ(2, token_revoked_count_);
 164   EXPECT_EQ(2U, oauth2_service_.GetAccounts().size());
 165   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_1"));
 166   EXPECT_FALSE(oauth2_service_.RefreshTokenIsAvailable("account_id_2"));
 167   EXPECT_FALSE(oauth2_service_.RefreshTokenIsAvailable("account_id_3"));
 168   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_4"));
 169 }
 170
 171 TEST_F(ProfileOAuth2TokenServiceIOSTest,
 172        ReloadCredentialsIgnoredIfNoPrimaryAccountId) {
 173   // Change the accounts.
 174   ResetObserverCounts();
 175   fake_provider_->AddAccount("account_id_1");
 176   fake_provider_->AddAccount("account_id_2");
 177   base::RunLoop().RunUntilIdle();
 178
 179   oauth2_service_.ReloadCredentials();
 180
 181   EXPECT_EQ(0, token_available_count_);
 182   EXPECT_EQ(0, tokens_loaded_count_);
 183   EXPECT_EQ(0, token_revoked_count_);
 184   EXPECT_EQ(0U, oauth2_service_.GetAccounts().size());
 185   EXPECT_FALSE(oauth2_service_.RefreshTokenIsAvailable("account_id_1"));
 186   EXPECT_FALSE(oauth2_service_.RefreshTokenIsAvailable("account_id_2"));
 187 }
 188
 189 TEST_F(ProfileOAuth2TokenServiceIOSTest,
 190        ReloadCredentialsWithPrimaryAccountId) {
 191   // Change the accounts.
 192   ResetObserverCounts();
 193   fake_provider_->AddAccount("account_id_1");
 194   fake_provider_->AddAccount("account_id_2");
 195   base::RunLoop().RunUntilIdle();
 196
 197   oauth2_service_.ReloadCredentials("account_id_1");
 198   EXPECT_EQ(2, token_available_count_);
 199   EXPECT_EQ(0, tokens_loaded_count_);
 200   EXPECT_EQ(0, token_revoked_count_);
 201   EXPECT_EQ(2U, oauth2_service_.GetAccounts().size());
 202   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_1"));
 203   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_2"));
 204 }
 205
 206 TEST_F(ProfileOAuth2TokenServiceIOSTest, ExcludeAllSecondaryAccounts) {
 207   // Change the accounts.
 208   ResetObserverCounts();
 209   fake_provider_->AddAccount("account_id_1");
 210   fake_provider_->AddAccount("account_id_2");
 211   base::RunLoop().RunUntilIdle();
 212
 213   oauth2_service_.ExcludeAllSecondaryAccounts();
 214   oauth2_service_.ReloadCredentials("account_id_1");
 215   EXPECT_EQ(1, token_available_count_);
 216   EXPECT_EQ(0, tokens_loaded_count_);
 217   EXPECT_EQ(0, token_revoked_count_);
 218   EXPECT_EQ(1U, oauth2_service_.GetAccounts().size());
 219   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_1"));
 220   EXPECT_FALSE(oauth2_service_.RefreshTokenIsAvailable("account_id_2"));
 221 }
 222
 223 TEST_F(ProfileOAuth2TokenServiceIOSTest, StartRequestSuccess) {
 224   fake_provider_->AddAccount("account_id_1");
 225   oauth2_service_.LoadCredentials("account_id_1");
 226   base::RunLoop().RunUntilIdle();
 227
 228   // Fetch access tokens.
 229   ResetObserverCounts();
 230   OAuth2TokenService::ScopeSet scopes;
 231   scopes.insert("scope");
 232   scoped_ptr<OAuth2TokenService::Request> request(
 233       oauth2_service_.StartRequest("account_id_1", scopes, this));
 234   EXPECT_EQ(0, access_token_success_);
 235   EXPECT_EQ(0, access_token_failure_);
 236
 237   ResetObserverCounts();
 238   fake_provider_->IssueAccessTokenForAllRequests();
 239   base::RunLoop().RunUntilIdle();
 240   EXPECT_EQ(1, access_token_success_);
 241   EXPECT_EQ(0, access_token_failure_);
 242 }
 243
 244 TEST_F(ProfileOAuth2TokenServiceIOSTest, StartRequestFailure) {
 245   fake_provider_->AddAccount("account_id_1");
 246   oauth2_service_.LoadCredentials("account_id_1");
 247   base::RunLoop().RunUntilIdle();
 248
 249   // Fetch access tokens.
 250   ResetObserverCounts();
 251   OAuth2TokenService::ScopeSet scopes;
 252   scopes.insert("scope");
 253   scoped_ptr<OAuth2TokenService::Request> request(
 254       oauth2_service_.StartRequest("account_id_1", scopes, this));
 255   EXPECT_EQ(0, access_token_success_);
 256   EXPECT_EQ(0, access_token_failure_);
 257
 258   ResetObserverCounts();
 259   fake_provider_->IssueAccessTokenErrorForAllRequests();
 260   base::RunLoop().RunUntilIdle();
 261   EXPECT_EQ(0, access_token_success_);
 262   EXPECT_EQ(1, access_token_failure_);
 263 }
 264
 265 TEST_F(ProfileOAuth2TokenServiceIOSTest, ExcludeSecondaryAccounts) {
 266   fake_provider_->AddAccount("account_id_1");
 267   fake_provider_->AddAccount("account_id_2");
 268   fake_provider_->AddAccount("account_id_3");
 269   oauth2_service_.LoadCredentials("account_id_1");
 270   base::RunLoop().RunUntilIdle();
 271
 272   // Ignore one account should remove it from the list of accounts.
 273   ResetObserverCounts();
 274   oauth2_service_.ExcludeSecondaryAccount("account_id_2");
 275   oauth2_service_.ReloadCredentials();
 276
 277   EXPECT_EQ(0, token_available_count_);
 278   EXPECT_EQ(0, tokens_loaded_count_);
 279   EXPECT_EQ(1, token_revoked_count_);
 280   EXPECT_EQ(2U, oauth2_service_.GetAccounts().size());
 281   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_1"));
 282   EXPECT_FALSE(oauth2_service_.RefreshTokenIsAvailable("account_id_2"));
 283   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_3"));
 284
 285   // Clear ignored account and the refresh token should be available again.
 286   ResetObserverCounts();
 287   oauth2_service_.IncludeSecondaryAccount("account_id_2");
 288   oauth2_service_.ReloadCredentials();
 289
 290   EXPECT_EQ(1, token_available_count_);
 291   EXPECT_EQ(0, tokens_loaded_count_);
 292   EXPECT_EQ(0, token_revoked_count_);
 293   EXPECT_EQ(3U, oauth2_service_.GetAccounts().size());
 294   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_1"));
 295   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_2"));
 296   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_3"));
 297 }
 298
 299 // Unit test for for http://crbug.com/453470 .
 300 TEST_F(ProfileOAuth2TokenServiceIOSTest, ExcludeSecondaryAccountTwice) {
 301   fake_provider_->AddAccount("account_id_1");
 302   fake_provider_->AddAccount("account_id_2");
 303   oauth2_service_.LoadCredentials("account_id_1");
 304   base::RunLoop().RunUntilIdle();
 305   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_1"));
 306   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_2"));
 307
 308   // Ignore |account_id_2| twice.
 309   oauth2_service_.ExcludeSecondaryAccount("account_id_2");
 310   oauth2_service_.ExcludeSecondaryAccount("account_id_2");
 311   oauth2_service_.ReloadCredentials();
 312
 313   // Include |account_id_2| once should add the account back.
 314   ResetObserverCounts();
 315   oauth2_service_.IncludeSecondaryAccount("account_id_2");
 316   oauth2_service_.ReloadCredentials();
 317
 318   EXPECT_EQ(1, token_available_count_);
 319   EXPECT_EQ(0, tokens_loaded_count_);
 320   EXPECT_EQ(0, token_revoked_count_);
 321   EXPECT_EQ(2U, oauth2_service_.GetAccounts().size());
 322   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_1"));
 323   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_2"));
 324 }
 325
 326 TEST_F(ProfileOAuth2TokenServiceIOSTest,
 327        LoadRevokeCredentialsClearsExcludedAccounts) {
 328   fake_provider_->AddAccount("account_id_1");
 329   fake_provider_->AddAccount("account_id_2");
 330   fake_provider_->AddAccount("account_id_3");
 331
 332   std::vector<std::string> excluded_accounts;
 333   excluded_accounts.push_back("account_id_2");
 334   oauth2_service_.ExcludeSecondaryAccounts(excluded_accounts);
 335   oauth2_service_.ReloadCredentials("account_id_1");
 336   base::RunLoop().RunUntilIdle();
 337   EXPECT_EQ(2, token_available_count_);
 338   EXPECT_EQ(0, tokens_loaded_count_);
 339   EXPECT_EQ(0, token_revoked_count_);
 340   EXPECT_EQ(2U, oauth2_service_.GetAccounts().size());
 341   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_1"));
 342   EXPECT_FALSE(oauth2_service_.RefreshTokenIsAvailable("account_id_2"));
 343   EXPECT_TRUE(oauth2_service_.RefreshTokenIsAvailable("account_id_3"));
 344
 345   ResetObserverCounts();
 346   oauth2_service_.RevokeAllCredentials();
 347   EXPECT_TRUE(oauth2_service_.GetExcludedSecondaryAccounts().empty());
 348 }
 349
 350 // Used for test StartRequestInRemoveAccount.
 351 class MarkedForRemovalTester : public OAuth2TokenService::Consumer {
 352  public:
 353   MarkedForRemovalTester(const std::string& account_id,
 354                          OAuth2TokenService* oauth2_service)
 355       : Consumer(account_id),
 356         oauth2_service_(oauth2_service),
 357         request_(),
 358         token_failures_() {}
 359
 360   void OnGetTokenSuccess(const OAuth2TokenService::Request* request,
 361                          const std::string& access_token,
 362                          const base::Time& expiration_time) override {}
 363   void OnGetTokenFailure(const OAuth2TokenService::Request* request,
 364                          const GoogleServiceAuthError& error) override {
 365     token_failures_.push_back(error);
 366     if (error.state() == GoogleServiceAuthError::REQUEST_CANCELED) {
 367       // Restart a request on |account_id| here, which should fail as we are in
 368       // a RemoveAccount and |account_id| should be marked for removal.
 369       OAuth2TokenService::ScopeSet scopes;
 370       request_ = oauth2_service_->StartRequest(id(), scopes, this);
 371     }
 372   }
 373   const std::vector<GoogleServiceAuthError>& token_failures() const {
 374     return token_failures_;
 375   }
 376
 377  private:
 378   OAuth2TokenService* oauth2_service_;
 379   scoped_ptr<OAuth2TokenService::Request> request_;
 380   std::vector<GoogleServiceAuthError> token_failures_;
 381 };
 382
 383 TEST_F(ProfileOAuth2TokenServiceIOSTest, StartRequestInRemoveAccount) {
 384   fake_provider_->AddAccount("account_id");
 385   oauth2_service_.ReloadCredentials("account_id");
 386   base::RunLoop().RunUntilIdle();
 387
 388   MarkedForRemovalTester tester("account_id", &oauth2_service_);
 389   OAuth2TokenService::ScopeSet scopes;
 390   scoped_ptr<OAuth2TokenService::Request> request(
 391       oauth2_service_.StartRequest("account_id", scopes, &tester));
 392
 393   // Trigger a RemoveAccount on "account_id".
 394   oauth2_service_.RevokeAllCredentials();
 395   base::RunLoop().RunUntilIdle();
 396
 397   EXPECT_EQ(tester.token_failures().size(), 2u);
 398   // Request cancelled by |CancelRequestsForAccount| in |RemoveAccount|.
 399   EXPECT_EQ(tester.token_failures()[0].state(),
 400             GoogleServiceAuthError::REQUEST_CANCELED);
 401   // Request failing as the account is marked for removal.
 402   EXPECT_EQ(tester.token_failures()[1].state(),
 403             GoogleServiceAuthError::USER_NOT_SIGNED_UP);
 404 }