src/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                               blink::WebTextDirectionDefault,
 228                               notifier_id,
 229                               base::UTF8ToUTF16("Source"),
 230                               base::UTF8ToUTF16(notification_id),
 231                               rich_notification_data,
 232                               new TestNotificationDelegate("TestNotification"));
 233     welcome_notification_->ShowWelcomeNotificationIfNecessary(notification);
 234   }
 235
 236   scoped_refptr<base::TestSimpleTaskRunner> task_runner_;
 237   scoped_ptr<base::ThreadTaskRunnerHandle> thread_task_runner_handle_;
 238   scoped_ptr<TestingProfile> profile_;
 239   // Weak Ref owned by welcome_notification_
 240   WelcomeNotificationDelegate* delegate_;
 241   scoped_ptr<ExtensionWelcomeNotification> welcome_notification_;
 242
 243   DISALLOW_COPY_AND_ASSIGN(ExtensionWelcomeNotificationTest);
 244 };
 245
 246 // Show a regular notification. Expect that WelcomeNotification will
 247 // not show a welcome notification.
 248 TEST_F(ExtensionWelcomeNotificationTest, FirstRunShowRegularNotification) {
 249   StartPreferenceSyncing();
 250   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 251   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 252   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 253
 254   ShowRegularNotification();
 255
 256   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 257   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 258   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 259   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 260   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 261   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 262 }
 263
 264 // Show a Chrome Now notification. Expect that WelcomeNotification will
 265 // show a welcome notification.
 266 TEST_F(ExtensionWelcomeNotificationTest, FirstRunChromeNowNotification) {
 267   StartPreferenceSyncing();
 268   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 269   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 270   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 271
 272   ShowChromeNowNotification();
 273
 274   EXPECT_EQ(message_center()->add_notification_calls(), 1);
 275   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 276   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 277   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 278   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 279   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 280 }
 281
 282 // Show a Chrome Now notification that was already shown before.
 283 TEST_F(ExtensionWelcomeNotificationTest, ShowWelcomeNotificationAgain) {
 284   StartPreferenceSyncing();
 285   SetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp, true);
 286   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 287   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 288   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 289
 290   ShowChromeNowNotification();
 291
 292   EXPECT_EQ(message_center()->add_notification_calls(), 1);
 293   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 294   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 1);
 295   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 296   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 297   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 298 }
 299
 300 // Don't show a welcome notification if it was previously dismissed on another
 301 // machine that wrote the synced flag.
 302 TEST_F(ExtensionWelcomeNotificationTest,
 303        WelcomeNotificationPreviouslyDismissed) {
 304   StartPreferenceSyncing();
 305   SetBooleanPref(prefs::kWelcomeNotificationDismissed, true);
 306   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 307   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 308   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 309
 310   ShowChromeNowNotification();
 311
 312   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 313   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 314   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 315   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 316   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 317   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 318 }
 319
 320 // Don't show a welcome notification if it was previously dismissed on this
 321 // machine.
 322 TEST_F(ExtensionWelcomeNotificationTest,
 323        WelcomeNotificationPreviouslyDismissedLocal) {
 324   StartPreferenceSyncing();
 325   SetBooleanPref(prefs::kWelcomeNotificationDismissedLocal, true);
 326   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 327   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 328   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 329
 330   ShowChromeNowNotification();
 331
 332   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 333   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 334   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 335   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 336   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 337   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 338 }
 339
 340 // Don't show a welcome notification if it was previously dismissed with the
 341 // local flag and synced flag. This case is possible but rare.
 342 TEST_F(ExtensionWelcomeNotificationTest,
 343        WelcomeNotificationPreviouslyDismissedSyncedAndLocal) {
 344   StartPreferenceSyncing();
 345   SetBooleanPref(prefs::kWelcomeNotificationDismissed, true);
 346   SetBooleanPref(prefs::kWelcomeNotificationDismissedLocal, true);
 347   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 348   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 349   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 350
 351   ShowChromeNowNotification();
 352
 353   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 354   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 355   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 356   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 357   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 358   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 359 }
 360
 361 // Show a Chrome Now notification and dismiss it.
 362 // Expect welcome toast dismissed to be true.
 363 TEST_F(ExtensionWelcomeNotificationTest, DismissWelcomeNotification) {
 364   StartPreferenceSyncing();
 365   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 366   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 367   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 368
 369   ShowChromeNowNotification();
 370   message_center()->CloseCurrentNotification();
 371   FlushMessageLoop();
 372
 373   EXPECT_EQ(message_center()->add_notification_calls(), 1);
 374   EXPECT_EQ(message_center()->remove_notification_calls(), 1);
 375   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 376   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 377   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 378   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 379 }
 380
 381 // Show a Chrome Now notification and dismiss it via a synced preference change.
 382 // Expect welcome toast dismissed to be true.
 383 TEST_F(ExtensionWelcomeNotificationTest, SyncedDismissalWelcomeNotification) {
 384   StartPreferenceSyncing();
 385   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 386   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 387   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 388
 389   ShowChromeNowNotification();
 390   SetBooleanPref(prefs::kWelcomeNotificationDismissed, true);
 391
 392   EXPECT_EQ(message_center()->add_notification_calls(), 1);
 393   EXPECT_EQ(message_center()->remove_notification_calls(), 1);
 394   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 395   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 396   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 397   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 398 }
 399
 400 // Simulate a delayed preference sync when the welcome notification was
 401 // previously dismissed.
 402 TEST_F(ExtensionWelcomeNotificationTest,
 403        DelayedPreferenceSyncPreviouslyDismissed) {
 404   // Show a notification while the preference system is not syncing.
 405   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 406   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 407   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 408
 409   ShowChromeNowNotification();
 410
 411   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 412   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 413   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 414   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 415   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 416   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 417
 418   // Now start the preference syncing with a previously dismissed welcome.
 419   SetBooleanPref(prefs::kWelcomeNotificationDismissed, true);
 420   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 421   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 422   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 423
 424   StartPreferenceSyncing();
 425
 426   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 427   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 428   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 429   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 430   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 431   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 432 }
 433
 434 // Simulate a delayed preference sync when the welcome notification was
 435 // never shown.
 436 TEST_F(ExtensionWelcomeNotificationTest, DelayedPreferenceSyncNeverShown) {
 437   // Show a notification while the preference system is not syncing.
 438   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 439   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 440   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 441
 442   ShowChromeNowNotification();
 443
 444   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 445   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 446   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 447   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 448   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 449   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 450
 451   // Now start the preference syncing with the default preference values.
 452   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 453   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 454   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 455
 456   StartPreferenceSyncing();
 457
 458   EXPECT_EQ(message_center()->add_notification_calls(), 1);
 459   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 460   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 461   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 462   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 463   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 464 }
 465
 466 // Simulate the passage of time when the welcome notification
 467 // automatically dismisses.
 468 TEST_F(ExtensionWelcomeNotificationTest, TimeExpiredNotification) {
 469   StartPreferenceSyncing();
 470   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 471   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 472   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 473   EXPECT_EQ(GetInt64Pref(prefs::kWelcomeNotificationExpirationTimestamp), 0);
 474   EXPECT_TRUE(task_runner()->GetPendingTasks().empty());
 475
 476   ShowChromeNowNotification();
 477
 478   base::TimeDelta requested_show_time =
 479       base::TimeDelta::FromDays(
 480           ExtensionWelcomeNotification::kRequestedShowTimeDays);
 481
 482   EXPECT_EQ(task_runner()->GetPendingTasks().size(), 1U);
 483   EXPECT_EQ(task_runner()->NextPendingTaskDelay(), requested_show_time);
 484
 485   EXPECT_EQ(message_center()->add_notification_calls(), 1);
 486   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 487   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 488   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 489   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 490   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 491   EXPECT_EQ(
 492       GetInt64Pref(prefs::kWelcomeNotificationExpirationTimestamp),
 493       (GetStartTime() + requested_show_time).ToInternalValue());
 494
 495   SetElapsedTime(requested_show_time);
 496   task_runner()->RunPendingTasks();
 497
 498   EXPECT_TRUE(task_runner()->GetPendingTasks().empty());
 499   EXPECT_EQ(message_center()->add_notification_calls(), 1);
 500   EXPECT_EQ(message_center()->remove_notification_calls(), 1);
 501   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 502   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 503   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 504   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 505   EXPECT_EQ(
 506       GetInt64Pref(prefs::kWelcomeNotificationExpirationTimestamp),
 507       (GetStartTime() + requested_show_time).ToInternalValue());
 508 }
 509
 510 // Simulate the passage of time after Chrome is closed and the welcome
 511 // notification expiration elapses.
 512 TEST_F(ExtensionWelcomeNotificationTest, NotificationPreviouslyExpired) {
 513   StartPreferenceSyncing();
 514   SetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp, true);
 515   SetInt64Pref(prefs::kWelcomeNotificationExpirationTimestamp, 1);
 516   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 517   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 518   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 519   EXPECT_EQ(GetInt64Pref(prefs::kWelcomeNotificationExpirationTimestamp), 1);
 520   EXPECT_TRUE(task_runner()->GetPendingTasks().empty());
 521
 522   const base::TimeDelta requested_show_time =
 523       base::TimeDelta::FromDays(
 524           ExtensionWelcomeNotification::kRequestedShowTimeDays);
 525   SetElapsedTime(requested_show_time);
 526   ShowChromeNowNotification();
 527
 528   EXPECT_TRUE(task_runner()->GetPendingTasks().empty());
 529   EXPECT_EQ(message_center()->add_notification_calls(), 0);
 530   EXPECT_EQ(message_center()->remove_notification_calls(), 0);
 531   EXPECT_EQ(message_center()->notifications_with_shown_as_popup(), 0);
 532   EXPECT_FALSE(GetBooleanPref(prefs::kWelcomeNotificationDismissed));
 533   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationDismissedLocal));
 534   EXPECT_TRUE(GetBooleanPref(prefs::kWelcomeNotificationPreviouslyPoppedUp));
 535   EXPECT_EQ(GetInt64Pref(prefs::kWelcomeNotificationExpirationTimestamp), 1);
 536 }