chrome/browser/notifications/extension_welcome_notification_unittest.cc

   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 "chrome/browser/notifications/extension_welcome_notification.h"
   6
   7 #include <string>
   8
   9 #include "base/memory/scoped_ptr.h"
  10 #include "base/message_loop/message_loop.h"
  11 #include "base/prefs/pref_service.h"
  12 #include "base/strings/utf_string_conversions.h"
  13 #include "base/test/test_simple_task_runner.h"
  14 #include "base/thread_task_runner_handle.h"
  15 #include "chrome/browser/notifications/notification.h"
  16 #include "chrome/common/pref_names.h"
  17 #include "chrome/test/base/testing_pref_service_syncable.h"
  18 #include "chrome/test/base/testing_profile.h"
  19 #include "components/pref_registry/pref_registry_syncable.h"
  20 #include "sync/api/fake_sync_change_processor.h"
  21 #include "sync/api/sync_error_factory_mock.h"
  22 #include "testing/gtest/include/gtest/gtest.h"
  23 #include "ui/message_center/fake_message_center.h"
  24 #include "ui/message_center/notification.h"
  25
  26 class MockMessageCenter : public message_center::FakeMessageCenter {
  27  public:
  28   MockMessageCenter()
  29       : add_notification_calls_(0),
  30         remove_notification_calls_(0),
  31         notifications_with_shown_as_popup_(0) {
  32   }
  33
  34   int add_notification_calls() { return add_notification_calls_; }
  35   int remove_notification_calls() { return remove_notification_calls_; }
  36   int notifications_with_shown_as_popup() {
  37     return notifications_with_shown_as_popup_;
  38   }
  39
  40   // message_center::FakeMessageCenter Overrides
  41   message_center::Notification* FindVisibleNotificationById(
  42       const std::string& id) override {
  43     if (last_notification.get() && last_notification->id() == id)
  44       return last_notification.get();
  45     return NULL;
  46   }
  47
  48   void AddNotification(
  49       scoped_ptr<message_center::Notification> notification) override {
  50     EXPECT_FALSE(last_notification.get());
  51     last_notification.swap(notification);
  52     add_notification_calls_++;
  53     if (last_notification->shown_as_popup())
  54       notifications_with_shown_as_popup_++;
  55   }
  56
  57   void RemoveNotification(const std::string& id, bool by_user) override {
  58     EXPECT_TRUE(last_notification.get());
  59     last_notification.reset();
  60     remove_notification_calls_++;
  61   }
  62
  63   void CloseCurrentNotification() {
  64     EXPECT_TRUE(last_notification.get());
  65     last_notification->delegate()->Close(true);
  66     RemoveNotification(last_notification->id(), true);
  67   }
  68
  69  private:
  70   scoped_ptr<message_center::Notification> last_notification;
  71   int add_notification_calls_;
  72   int remove_notification_calls_;
  73   int notifications_with_shown_as_popup_;
  74
  75   DISALLOW_COPY_AND_ASSIGN(MockMessageCenter);
  76 };
  77
  78 class WelcomeNotificationDelegate
  79     : public ExtensionWelcomeNotification::Delegate {
  80 public:
  81   WelcomeNotificationDelegate()
  82       : start_time_(base::Time::Now()),
  83         message_center_(new MockMessageCenter()) {
  84   }
  85
  86   // ExtensionWelcomeNotification::Delegate
  87   message_center::MessageCenter* GetMessageCenter() override {
  88     return message_center_.get();
  89   }
  90
  91   base::Time GetCurrentTime() override { return start_time_ + elapsed_time_; }
  92
  93   void PostTask(const tracked_objects::Location& from_here,
  94                 const base::Closure& task) override {
  95     EXPECT_TRUE(pending_task_.is_null());
  96     pending_task_ = task;
  97   }
  98
  99   // WelcomeNotificationDelegate
 100   MockMessageCenter* message_center() const { return message_center_.get(); }
 101
 102   base::Time GetStartTime() const { return start_time_; }
 103
 104   void SetElapsedTime(base::TimeDelta elapsed_time) {
 105     elapsed_time_ = elapsed_time;
 106   }
 107
 108   void RunPendingTask() {
 109     base::Closure task_to_run = pending_task_;
 110     pending_task_.Reset();
 111     task_to_run.Run();
 112   }
 113
 114  private:
 115   const base::Time start_time_;
 116   base::TimeDelta elapsed_time_;
 117   scoped_ptr<MockMessageCenter> message_center_;
 118   base::Closure pending_task_;
 119
 120   DISALLOW_COPY_AND_ASSIGN(WelcomeNotificationDelegate);
 121 };
 122
 123 class ExtensionWelcomeNotificationTest : public testing::Test {
 124  protected:
 125   ExtensionWelcomeNotificationTest() {
 126     scoped_refptr<user_prefs::PrefRegistrySyncable> pref_registry(
 127         new user_prefs::PrefRegistrySyncable());
 128     ExtensionWelcomeNotification::RegisterProfilePrefs(pref_registry.get());
 129   }
 130
 131   void SetUp() override {
 132     task_runner_ = new base::TestSimpleTaskRunner();
 133     thread_task_runner_handle_.reset(
 134         new base::ThreadTaskRunnerHandle(task_runner_));
 135     profile_.reset(new TestingProfile());
 136     delegate_ = new WelcomeNotificationDelegate();
 137     welcome_notification_.reset(
 138         ExtensionWelcomeNotification::Create(profile_.get(), delegate_));
 139   }
 140
 141   void TearDown() override {
 142     delegate_ = NULL;
 143     welcome_notification_.reset();
 144     profile_.reset();
 145     thread_task_runner_handle_.reset();
 146     task_runner_ = NULL;
 147   }
 148
 149   void StartPreferenceSyncing() const {
 150     PrefServiceSyncable::FromProfile(profile_.get())
 151         ->GetSyncableService(syncer::PREFERENCES)
 152         ->MergeDataAndStartSyncing(syncer::PREFERENCES,
 153                                    syncer::SyncDataList(),
 154                                    scoped_ptr<syncer::SyncChangeProcessor>(
 155                                        new syncer::FakeSyncChangeProcessor),
 156                                    scoped_ptr<syncer::SyncErrorFactory>(
 157                                        new syncer::SyncErrorFactoryMock()));
 158   }
 159
 160   void ShowChromeNowNotification() const {
 161     ShowNotification(
 162         "ChromeNowNotification",
 163         message_center::NotifierId(
 164             message_center::NotifierId::APPLICATION,
 165             ExtensionWelcomeNotification::kChromeNowExtensionID));
 166   }
 167
 168   void ShowRegularNotification() const {
 169     ShowNotification(
 170         "RegularNotification",
 171         message_center::NotifierId(message_center::NotifierId::APPLICATION,
 172                                    "aaaabbbbccccddddeeeeffffggghhhhi"));
 173   }
 174
 175   void FlushMessageLoop() { delegate_->RunPendingTask(); }
 176
 177   MockMessageCenter* message_center() const {
 178     return delegate_->message_center();
 179   }
 180   base::TestSimpleTaskRunner* task_runner() const {
 181     return task_runner_.get();
 182   }
 183   base::Time GetStartTime() const {
 184     return delegate_->GetStartTime();
 185   }
 186   void SetElapsedTime(base::TimeDelta elapsed_time) const {
 187     delegate_->SetElapsedTime(elapsed_time);
 188   }
 189   bool GetBooleanPref(const char* path) const {
 190     return profile_->GetPrefs()->GetBoolean(path);
 191   }
 192   void SetBooleanPref(const char* path, bool value) const {
 193     profile_->GetPrefs()->SetBoolean(path, value);
 194   }
 195   int64 GetInt64Pref(const char* path) const {
 196     return profile_->GetPrefs()->GetInt64(path);
 197   }
 198   void SetInt64Pref(const char* path, int64 value) const {
 199     profile_->GetPrefs()->SetInt64(path, value);
 200   }
 201
 202  private:
 203   class TestNotificationDelegate : public NotificationDelegate {
 204    public:
 205     explicit TestNotificationDelegate(const std::string& id) : id_(id) {}
 206
 207     // Overridden from NotificationDelegate:
 208     std::string id() const override { return id_; }
 209
 210    private:
 211     ~TestNotificationDelegate() override {}
 212
 213     const std::string id_;
 214
 215     DISALLOW_COPY_AND_ASSIGN(TestNotificationDelegate);
 216   };
 217
 218   void ShowNotification(std::string notification_id,
 219                         const message_center::NotifierId& notifier_id) const {
 220     message_center::RichNotificationData rich_notification_data;
 221     rich_notification_data.priority = 0;
 222     Notification notification(message_center::NOTIFICATION_TYPE_BASE_FORMAT,
 223                               GURL("http://tests.url"),
 224                               base::UTF8ToUTF16("Title"),
 225                               base::UTF8ToUTF16("Body"),
 226                               gfx::Image(),
 227                               notifier_id,
 228                               base::UTF8ToUTF16("Source"),
 229                               notification_id,
 230                               rich_notification_data,
 231                               new TestNotificationDelegate("TestNotification"));
 232     welcome_notification_->ShowWelcomeNotificationIfNecessary(notification);
 233   }
 234
 235   scoped_refptr<base::TestSimpleTaskRunner> task_runner_;
 236   scoped_ptr<base::ThreadTaskRunnerHandle> thread_task_runner_handle_;
 237   scoped_ptr<TestingProfile> profile_;
 238   // Weak Ref owned by welcome_notification_
 239   WelcomeNotificationDelegate* delegate_;
 240   scoped_ptr<ExtensionWelcomeNotification> welcome_notification_;
 241
 242   DISALLOW_COPY_AND_ASSIGN(ExtensionWelcomeNotificationTest);
 243 };
 244
 245 // Show a regular notification. Expect that WelcomeNotification will
 246 // not show a welcome notification.
 247 TEST_F(ExtensionWelcomeNotificationTest, FirstRunShowRegularNotification) {
 248   StartPreferenceSyncing();
 249   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 250   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 251   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 252
 253   ShowRegularNotification();
 254
 255   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 256   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 257   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 258   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 259   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 260   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 261 }
 262
 263 // Show a Chrome Now notification. Expect that WelcomeNotification will
 264 // show a welcome notification.
 265 TEST_F(ExtensionWelcomeNotificationTest, FirstRunChromeNowNotification) {
 266   StartPreferenceSyncing();
 267   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 268   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 269   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 270
 271   ShowChromeNowNotification();
 272
 273   EXPECT_EQ(message_center()->add_notification_calls(), 1);
 274   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 275   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 276   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 277   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 278   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 279 }
 280
 281 // Show a Chrome Now notification that was already shown before.
 282 TEST_F(ExtensionWelcomeNotificationTest, ShowWelcomeNotificationAgain) {
 283   StartPreferenceSyncing();
 284   SetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp, true);
 285   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 286   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 287   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 288
 289   ShowChromeNowNotification();
 290
 291   EXPECT_EQ(message_center()->add_notification_calls(), 1);
 292   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 293   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 1);
 294   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 295   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 296   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 297 }
 298
 299 // Don't show a welcome notification if it was previously dismissed on another
 300 // machine that wrote the synced flag.
 301 TEST_F(ExtensionWelcomeNotificationTest,
 302        WelcomeNotificationPreviouslyDismissed) {
 303   StartPreferenceSyncing();
 304   SetBooleanPref(prefs::kWelcomeNotificationDismissed, true);
 305   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 306   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 307   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 308
 309   ShowChromeNowNotification();
 310
 311   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 312   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 313   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 314   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 315   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 316   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 317 }
 318
 319 // Don't show a welcome notification if it was previously dismissed on this
 320 // machine.
 321 TEST_F(ExtensionWelcomeNotificationTest,
 322        WelcomeNotificationPreviouslyDismissedLocal) {
 323   StartPreferenceSyncing();
 324   SetBooleanPref(prefs::kWelcomeNotificationDismissedLocal, true);
 325   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 326   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 327   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 328
 329   ShowChromeNowNotification();
 330
 331   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 332   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 333   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 334   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 335   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 336   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 337 }
 338
 339 // Don't show a welcome notification if it was previously dismissed with the
 340 // local flag and synced flag. This case is possible but rare.
 341 TEST_F(ExtensionWelcomeNotificationTest,
 342        WelcomeNotificationPreviouslyDismissedSyncedAndLocal) {
 343   StartPreferenceSyncing();
 344   SetBooleanPref(prefs::kWelcomeNotificationDismissed, true);
 345   SetBooleanPref(prefs::kWelcomeNotificationDismissedLocal, true);
 346   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 347   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 348   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 349
 350   ShowChromeNowNotification();
 351
 352   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 353   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 354   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 355   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 356   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 357   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 358 }
 359
 360 // Show a Chrome Now notification and dismiss it.
 361 // Expect welcome toast dismissed to be true.
 362 TEST_F(ExtensionWelcomeNotificationTest, DismissWelcomeNotification) {
 363   StartPreferenceSyncing();
 364   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 365   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 366   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 367
 368   ShowChromeNowNotification();
 369   message_center()->CloseCurrentNotification();
 370   FlushMessageLoop();
 371
 372   EXPECT_EQ(message_center()->add_notification_calls(), 1);
 373   EXPECT_EQ(message_center()->remove_notification_calls(), 1);
 374   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 375   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 376   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 377   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 378 }
 379
 380 // Show a Chrome Now notification and dismiss it via a synced preference change.
 381 // Expect welcome toast dismissed to be true.
 382 TEST_F(ExtensionWelcomeNotificationTest, SyncedDismissalWelcomeNotification) {
 383   StartPreferenceSyncing();
 384   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 385   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 386   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 387
 388   ShowChromeNowNotification();
 389   SetBooleanPref(prefs::kWelcomeNotificationDismissed, true);
 390
 391   EXPECT_EQ(message_center()->add_notification_calls(), 1);
 392   EXPECT_EQ(message_center()->remove_notification_calls(), 1);
 393   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 394   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 395   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 396   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 397 }
 398
 399 // Simulate a delayed preference sync when the welcome notification was
 400 // previously dismissed.
 401 TEST_F(ExtensionWelcomeNotificationTest,
 402        DelayedPreferenceSyncPreviouslyDismissed) {
 403   // Show a notification while the preference system is not syncing.
 404   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 405   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 406   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 407
 408   ShowChromeNowNotification();
 409
 410   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 411   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 412   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 413   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 414   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 415   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 416
 417   // Now start the preference syncing with a previously dismissed welcome.
 418   SetBooleanPref(prefs::kWelcomeNotificationDismissed, true);
 419   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 420   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 421   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 422
 423   StartPreferenceSyncing();
 424
 425   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 426   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 427   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 428   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 429   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 430   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 431 }
 432
 433 // Simulate a delayed preference sync when the welcome notification was
 434 // never shown.
 435 TEST_F(ExtensionWelcomeNotificationTest, DelayedPreferenceSyncNeverShown) {
 436   // Show a notification while the preference system is not syncing.
 437   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 438   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 439   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 440
 441   ShowChromeNowNotification();
 442
 443   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 444   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 445   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 446   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 447   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 448   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 449
 450   // Now start the preference syncing with the default preference values.
 451   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 452   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 453   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 454
 455   StartPreferenceSyncing();
 456
 457   EXPECT_EQ(message_center()->add_notification_calls(), 1);
 458   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 459   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 460   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 461   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 462   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 463 }
 464
 465 // Simulate the passage of time when the welcome notification
 466 // automatically dismisses.
 467 TEST_F(ExtensionWelcomeNotificationTest, TimeExpiredNotification) {
 468   StartPreferenceSyncing();
 469   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 470   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 471   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 472   EXPECT_EQ(GetInt64Pref(prefs::kWelcomeNotificationExpirationTimestamp), 0);
 473   EXPECT_TRUE(task_runner()->GetPendingTasks().empty());
 474
 475   ShowChromeNowNotification();
 476
 477   base::TimeDelta requested_show_time =
 478       base::TimeDelta::FromDays(
 479           ExtensionWelcomeNotification::kRequestedShowTimeDays);
 480
 481   EXPECT_EQ(task_runner()->GetPendingTasks().size(), 1U);
 482   EXPECT_EQ(task_runner()->NextPendingTaskDelay(), requested_show_time);
 483
 484   EXPECT_EQ(message_center()->add_notification_calls(), 1);
 485   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 486   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 487   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 488   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 489   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 490   EXPECT_EQ(
 491       GetInt64Pref(prefs::kWelcomeNotificationExpirationTimestamp),
 492       (GetStartTime() + requested_show_time).ToInternalValue());
 493
 494   SetElapsedTime(requested_show_time);
 495   task_runner()->RunPendingTasks();
 496
 497   EXPECT_TRUE(task_runner()->GetPendingTasks().empty());
 498   EXPECT_EQ(message_center()->add_notification_calls(), 1);
 499   EXPECT_EQ(message_center()->remove_notification_calls(), 1);
 500   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 501   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 502   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 503   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 504   EXPECT_EQ(
 505       GetInt64Pref(prefs::kWelcomeNotificationExpirationTimestamp),
 506       (GetStartTime() + requested_show_time).ToInternalValue());
 507 }
 508
 509 // Simulate the passage of time after Chrome is closed and the welcome
 510 // notification expiration elapses.
 511 TEST_F(ExtensionWelcomeNotificationTest, NotificationPreviouslyExpired) {
 512   StartPreferenceSyncing();
 513   SetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp, true);
 514   SetInt64Pref(prefs::kWelcomeNotificationExpirationTimestamp, 1);
 515   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 516   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 517   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 518   EXPECT_EQ(GetInt64Pref(prefs::kWelcomeNotificationExpirationTimestamp), 1);
 519   EXPECT_TRUE(task_runner()->GetPendingTasks().empty());
 520
 521   const base::TimeDelta requested_show_time =
 522       base::TimeDelta::FromDays(
 523           ExtensionWelcomeNotification::kRequestedShowTimeDays);
 524   SetElapsedTime(requested_show_time);
 525   ShowChromeNowNotification();
 526
 527   EXPECT_TRUE(task_runner()->GetPendingTasks().empty());
 528   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 529   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 530   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 531   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 532   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 533   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 534   EXPECT_EQ(GetInt64Pref(prefs::kWelcomeNotificationExpirationTimestamp), 1);
 535 }