screensaver_view_unittest.cc revision 5821806d5e7f356e8fa4b058a389a808ea183019 
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 "ui/views/controls/webview/webview.h"
11#include "ui/views/test/webview_test_helper.h"
12
13namespace ash {
14namespace test {
15
16class ScreensaverViewTest : public ash::test::AshTestBase {
17 public:
18  ScreensaverViewTest() {
19    url_ = GURL("http://www.google.com");
20    views_delegate_.reset(new AshTestViewsDelegate);
21    webview_test_helper_.reset(new views::WebViewTestHelper(message_loop()));
22  }
23
24  virtual ~ScreensaverViewTest() {}
25
26  virtual void SetUp() OVERRIDE {
27    AshTestBase::SetUp();
28    RunAllPendingInMessageLoop();
29  }
30
31  void ExpectOpenScreensaver() {
32    internal::ScreensaverView* screensaver =
33        internal::ScreensaverView::GetInstance();
34    EXPECT_TRUE(screensaver != NULL);
35    if (!screensaver) return;
36
37    EXPECT_TRUE(screensaver->screensaver_webview_ != NULL);
38    if (!screensaver->screensaver_webview_) return;
39
40    EXPECT_TRUE(screensaver->screensaver_webview_->web_contents() != NULL);
41    if (!screensaver->screensaver_webview_->web_contents()) return;
42
43    EXPECT_EQ(screensaver->screensaver_webview_->web_contents()->GetURL(),
44              url_);
45  }
46
47  void ExpectClosedScreensaver() {
48    EXPECT_TRUE(internal::ScreensaverView::GetInstance() == NULL);
49  }
50
51 protected:
52  GURL url_;
53
54 private:
55  scoped_ptr<AshTestViewsDelegate> views_delegate_;
56  scoped_ptr<views::WebViewTestHelper> webview_test_helper_;
57
58  DISALLOW_COPY_AND_ASSIGN(ScreensaverViewTest);
59};
60
61TEST_F(ScreensaverViewTest, ShowScreensaverAndClose) {
62  ash::ShowScreensaver(url_);
63  RunAllPendingInMessageLoop();
64  ExpectOpenScreensaver();
65
66  ash::CloseScreensaver();
67  ExpectClosedScreensaver();
68}
69
70TEST_F(ScreensaverViewTest, OutOfOrderMultipleShowAndClose) {
71  ash::CloseScreensaver();
72  ExpectClosedScreensaver();
73
74  ash::ShowScreensaver(url_);
75  ExpectOpenScreensaver();
76  RunAllPendingInMessageLoop();
77  ash::ShowScreensaver(url_);
78  ExpectOpenScreensaver();
79  RunAllPendingInMessageLoop();
80
81  ash::CloseScreensaver();
82  ExpectClosedScreensaver();
83  ash::CloseScreensaver();
84  ExpectClosedScreensaver();
85}
86
87}  // namespace test
88}  // namespace ash
89