ash/screensaver/screensaver_view_unittest.cc

   1 // Copyright (c) 2012 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 "ash/screensaver/screensaver_view.h"
   6
   7 #include "ash/test/ash_test_base.h"
   8 #include "base/bind.h"
   9 #include "content/public/browser/browser_context.h"
  10 #include "content/public/browser/web_contents.h"
  11 #include "ui/views/controls/webview/webview.h"
  12 #include "ui/views/test/webview_test_helper.h"
  13
  14 namespace ash {
  15 namespace test {
  16
  17 class ScreensaverViewTest : public ash::test::AshTestBase {
  18  public:
  19   ScreensaverViewTest() {
  20     url_ = GURL("http://www.google.com");
  21     views_delegate_.reset(new AshTestViewsDelegate());
  22     webview_test_helper_.reset(new views::WebViewTestHelper());
  23   }
  24
  25   virtual ~ScreensaverViewTest() {}
  26
  27   virtual void SetUp() OVERRIDE {
  28     AshTestBase::SetUp();
  29     RunAllPendingInMessageLoop();
  30   }
  31
  32   void ExpectOpenScreensaver() {
  33     internal::ScreensaverView* screensaver =
  34         internal::ScreensaverView::GetInstance();
  35     EXPECT_TRUE(screensaver != NULL);
  36     if (!screensaver) return;
  37     EXPECT_TRUE(screensaver->IsScreensaverShowingURL(url_));
  38   }
  39
  40   void ExpectClosedScreensaver() {
  41     EXPECT_TRUE(internal::ScreensaverView::GetInstance() == NULL);
  42   }
  43
  44  protected:
  45   GURL url_;
  46
  47  private:
  48   scoped_ptr<AshTestViewsDelegate> views_delegate_;
  49   scoped_ptr<views::WebViewTestHelper> webview_test_helper_;
  50
  51   DISALLOW_COPY_AND_ASSIGN(ScreensaverViewTest);
  52 };
  53
  54 TEST_F(ScreensaverViewTest, ShowScreensaverAndClose) {
  55   ash::ShowScreensaver(url_);
  56   RunAllPendingInMessageLoop();
  57   ExpectOpenScreensaver();
  58
  59   ash::CloseScreensaver();
  60   ExpectClosedScreensaver();
  61 }
  62
  63 TEST_F(ScreensaverViewTest, OutOfOrderMultipleShowAndClose) {
  64   ash::CloseScreensaver();
  65   ExpectClosedScreensaver();
  66
  67   ash::ShowScreensaver(url_);
  68   ExpectOpenScreensaver();
  69   RunAllPendingInMessageLoop();
  70   ash::ShowScreensaver(url_);
  71   ExpectOpenScreensaver();
  72   RunAllPendingInMessageLoop();
  73
  74   ash::CloseScreensaver();
  75   ExpectClosedScreensaver();
  76   ash::CloseScreensaver();
  77   ExpectClosedScreensaver();
  78 }
  79
  80 }  // namespace test
  81 }  // namespace ash