chrome/browser/apps/event_page_browsertest.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/apps/app_browsertest_util.h"
   6 #include "chrome/browser/extensions/extension_test_message_listener.h"
   7 #include "content/public/browser/notification_service.h"
   8 #include "content/public/test/browser_test.h"
   9 #include "content/public/test/test_utils.h"
  10 #include "extensions/browser/notification_types.h"
  11
  12 using extensions::Extension;
  13 using extensions::PlatformAppBrowserTest;
  14
  15 namespace {
  16
  17 class AppEventPageTest : public PlatformAppBrowserTest {
  18  protected:
  19   void TestUnloadEventPage(const char* app_path) {
  20     // Load and launch the app.
  21     const Extension* extension = LoadAndLaunchPlatformApp(app_path, "launched");
  22     ASSERT_TRUE(extension);
  23
  24     content::WindowedNotificationObserver event_page_suspended(
  25         extensions::NOTIFICATION_EXTENSION_HOST_DESTROYED,
  26         content::NotificationService::AllSources());
  27
  28     // Close the app window.
  29     EXPECT_EQ(1U, GetAppWindowCount());
  30     apps::AppWindow* app_window = GetFirstAppWindow();
  31     ASSERT_TRUE(app_window);
  32     CloseAppWindow(app_window);
  33
  34     // Verify that the event page is destroyed.
  35     event_page_suspended.Wait();
  36   }
  37 };
  38
  39 }  // namespace
  40
  41 // Tests that an app's event page will eventually be unloaded. The onSuspend
  42 // event handler of this app does not make any API calls.
  43 IN_PROC_BROWSER_TEST_F(AppEventPageTest, OnSuspendNoApiUse) {
  44   TestUnloadEventPage("event_page/suspend_simple");
  45 }
  46
  47 // Tests that an app's event page will eventually be unloaded. The onSuspend
  48 // event handler of this app calls a chrome.storage API function.
  49 // See: http://crbug.com/296834
  50 IN_PROC_BROWSER_TEST_F(AppEventPageTest, OnSuspendUseStorageApi) {
  51   TestUnloadEventPage("event_page/suspend_storage_api");
  52 }