browser_view_browsertest.cc revision 5f1c94371a64b3196d4be9466099bb892df9b88e 
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/ui/views/frame/browser_view.h"
6
7#include "chrome/browser/devtools/devtools_window_testing.h"
8#include "chrome/browser/ui/browser.h"
9#include "chrome/browser/ui/browser_tabstrip.h"
10#include "chrome/browser/ui/tabs/tab_strip_model.h"
11#include "chrome/test/base/in_process_browser_test.h"
12#include "content/public/browser/invalidate_type.h"
13#include "content/public/browser/web_contents.h"
14#include "content/public/browser/web_contents_observer.h"
15
16class BrowserViewTest : public InProcessBrowserTest {
17 public:
18  BrowserViewTest() : InProcessBrowserTest(), devtools_(NULL) {}
19
20 protected:
21  BrowserView* browser_view() {
22    return BrowserView::GetBrowserViewForBrowser(browser());
23  }
24
25  views::WebView* devtools_web_view() {
26    return browser_view()->GetDevToolsWebViewForTest();
27  }
28
29  views::WebView* contents_web_view() {
30    return browser_view()->GetContentsWebViewForTest();
31  }
32
33  void OpenDevToolsWindow(bool docked) {
34    devtools_ =
35        DevToolsWindowTesting::OpenDevToolsWindowSync(browser(), docked);
36  }
37
38  void CloseDevToolsWindow() {
39    DevToolsWindowTesting::CloseDevToolsWindowSync(devtools_);
40  }
41
42  void SetDevToolsBounds(const gfx::Rect& bounds) {
43    DevToolsWindowTesting::Get(devtools_)->SetInspectedPageBounds(bounds);
44  }
45
46  DevToolsWindow* devtools_;
47
48 private:
49  DISALLOW_COPY_AND_ASSIGN(BrowserViewTest);
50};
51
52namespace {
53
54// Used to simulate scenario in a crash. When WebContentsDestroyed() is invoked
55// updates the navigation state of another tab.
56class TestWebContentsObserver : public content::WebContentsObserver {
57 public:
58  TestWebContentsObserver(content::WebContents* source,
59                          content::WebContents* other)
60      : content::WebContentsObserver(source),
61        other_(other) {}
62  virtual ~TestWebContentsObserver() {}
63
64  virtual void WebContentsDestroyed() OVERRIDE {
65    other_->NotifyNavigationStateChanged(
66        content::INVALIDATE_TYPE_URL | content::INVALIDATE_TYPE_LOAD);
67  }
68
69 private:
70  content::WebContents* other_;
71
72  DISALLOW_COPY_AND_ASSIGN(TestWebContentsObserver);
73};
74
75}  // namespace
76
77// Verifies don't crash when CloseNow() is invoked with two tabs in a browser.
78// Additionally when one of the tabs is destroyed NotifyNavigationStateChanged()
79// is invoked on the other.
80IN_PROC_BROWSER_TEST_F(BrowserViewTest, CloseWithTabs) {
81  Browser* browser2 =
82      new Browser(Browser::CreateParams(browser()->profile(),
83                                        browser()->host_desktop_type()));
84  chrome::AddTabAt(browser2, GURL(), -1, true);
85  chrome::AddTabAt(browser2, GURL(), -1, true);
86  TestWebContentsObserver observer(
87      browser2->tab_strip_model()->GetWebContentsAt(0),
88      browser2->tab_strip_model()->GetWebContentsAt(1));
89  BrowserView::GetBrowserViewForBrowser(browser2)->GetWidget()->CloseNow();
90}
91
92// Same as CloseWithTabs, but activates the first tab, which is the first tab
93// BrowserView will destroy.
94IN_PROC_BROWSER_TEST_F(BrowserViewTest, CloseWithTabsStartWithActive) {
95  Browser* browser2 =
96      new Browser(Browser::CreateParams(browser()->profile(),
97                                        browser()->host_desktop_type()));
98  chrome::AddTabAt(browser2, GURL(), -1, true);
99  chrome::AddTabAt(browser2, GURL(), -1, true);
100  browser2->tab_strip_model()->ActivateTabAt(0, true);
101  TestWebContentsObserver observer(
102      browser2->tab_strip_model()->GetWebContentsAt(0),
103      browser2->tab_strip_model()->GetWebContentsAt(1));
104  BrowserView::GetBrowserViewForBrowser(browser2)->GetWidget()->CloseNow();
105}
106
107// Verifies that page and devtools WebViews are being correctly layed out
108// when DevTools is opened/closed/updated/undocked.
109IN_PROC_BROWSER_TEST_F(BrowserViewTest, DevToolsUpdatesBrowserWindow) {
110  gfx::Rect full_bounds =
111      browser_view()->GetContentsContainerForTest()->GetLocalBounds();
112  gfx::Rect small_bounds(10, 20, 30, 40);
113
114  browser_view()->UpdateDevTools();
115  EXPECT_FALSE(devtools_web_view()->web_contents());
116  EXPECT_EQ(full_bounds, devtools_web_view()->bounds());
117  EXPECT_EQ(full_bounds, contents_web_view()->bounds());
118
119  // Docked.
120  OpenDevToolsWindow(true);
121  EXPECT_TRUE(devtools_web_view()->web_contents());
122  EXPECT_EQ(full_bounds, devtools_web_view()->bounds());
123
124  SetDevToolsBounds(small_bounds);
125  EXPECT_TRUE(devtools_web_view()->web_contents());
126  EXPECT_EQ(full_bounds, devtools_web_view()->bounds());
127  EXPECT_EQ(small_bounds, contents_web_view()->bounds());
128
129  browser_view()->UpdateDevTools();
130  EXPECT_TRUE(devtools_web_view()->web_contents());
131  EXPECT_EQ(full_bounds, devtools_web_view()->bounds());
132  EXPECT_EQ(small_bounds, contents_web_view()->bounds());
133
134  CloseDevToolsWindow();
135  EXPECT_FALSE(devtools_web_view()->web_contents());
136  EXPECT_EQ(full_bounds, devtools_web_view()->bounds());
137  EXPECT_EQ(full_bounds, contents_web_view()->bounds());
138
139  browser_view()->UpdateDevTools();
140  EXPECT_FALSE(devtools_web_view()->web_contents());
141  EXPECT_EQ(full_bounds, devtools_web_view()->bounds());
142  EXPECT_EQ(full_bounds, contents_web_view()->bounds());
143
144  // Undocked.
145  OpenDevToolsWindow(false);
146  EXPECT_TRUE(devtools_web_view()->web_contents());
147  EXPECT_EQ(full_bounds, devtools_web_view()->bounds());
148
149  SetDevToolsBounds(small_bounds);
150  EXPECT_TRUE(devtools_web_view()->web_contents());
151  EXPECT_EQ(full_bounds, devtools_web_view()->bounds());
152  EXPECT_EQ(small_bounds, contents_web_view()->bounds());
153
154  browser_view()->UpdateDevTools();
155  EXPECT_TRUE(devtools_web_view()->web_contents());
156  EXPECT_EQ(full_bounds, devtools_web_view()->bounds());
157  EXPECT_EQ(small_bounds, contents_web_view()->bounds());
158
159  CloseDevToolsWindow();
160  EXPECT_FALSE(devtools_web_view()->web_contents());
161  EXPECT_EQ(full_bounds, devtools_web_view()->bounds());
162  EXPECT_EQ(full_bounds, contents_web_view()->bounds());
163
164  browser_view()->UpdateDevTools();
165  EXPECT_FALSE(devtools_web_view()->web_contents());
166  EXPECT_EQ(full_bounds, devtools_web_view()->bounds());
167  EXPECT_EQ(full_bounds, contents_web_view()->bounds());
168}
169