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     webview_test_helper_.reset(new views::WebViewTestHelper());
  22   }
  23
  24   ~ScreensaverViewTest() override {}
  25
  26   void SetUp() override {
  27     AshTestBase::SetUp();
  28     RunAllPendingInMessageLoop();
  29   }
  30
  31   void ExpectOpenScreensaver() {
  32     ScreensaverView* screensaver = ScreensaverView::GetInstance();
  33     EXPECT_TRUE(screensaver != NULL);
  34     if (!screensaver) return;
  35     EXPECT_TRUE(screensaver->IsScreensaverShowingURL(url_));
  36   }
  37
  38   void ExpectClosedScreensaver() {
  39     EXPECT_TRUE(ScreensaverView::GetInstance() == NULL);
  40   }
  41
  42  protected:
  43   GURL url_;
  44
  45  private:
  46   scoped_ptr<views::WebViewTestHelper> webview_test_helper_;
  47
  48   DISALLOW_COPY_AND_ASSIGN(ScreensaverViewTest);
  49 };
  50
  51 TEST_F(ScreensaverViewTest, ShowScreensaverAndClose) {
  52   ash::ShowScreensaver(url_);
  53   RunAllPendingInMessageLoop();
  54   ExpectOpenScreensaver();
  55
  56   ash::CloseScreensaver();
  57   ExpectClosedScreensaver();
  58 }
  59
  60 TEST_F(ScreensaverViewTest, OutOfOrderMultipleShowAndClose) {
  61   ash::CloseScreensaver();
  62   ExpectClosedScreensaver();
  63
  64   ash::ShowScreensaver(url_);
  65   ExpectOpenScreensaver();
  66   RunAllPendingInMessageLoop();
  67   ash::ShowScreensaver(url_);
  68   ExpectOpenScreensaver();
  69   RunAllPendingInMessageLoop();
  70
  71   ash::CloseScreensaver();
  72   ExpectClosedScreensaver();
  73   ash::CloseScreensaver();
  74   ExpectClosedScreensaver();
  75 }
  76
  77 }  // namespace test
  78 }  // namespace ash