browser_commands_unittest.cc revision 3345a6884c488ff3a535c2c9acdd33d74b37e311 
1// Copyright (c) 2006-2008 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/app/chrome_dll_resource.h"
6#include "chrome/browser/bookmarks/bookmark_model.h"
7#include "chrome/browser/browser.h"
8#include "chrome/browser/browser_list.h"
9#include "chrome/browser/chrome_thread.h"
10#include "chrome/browser/tab_contents/navigation_controller.h"
11#include "chrome/browser/tab_contents/navigation_entry.h"
12#include "chrome/browser/tab_contents/tab_contents.h"
13#include "chrome/common/url_constants.h"
14#include "chrome/test/browser_with_test_window_test.h"
15#include "chrome/test/testing_profile.h"
16
17typedef BrowserWithTestWindowTest BrowserCommandsTest;
18
19// Tests IDC_SELECT_TAB_0, IDC_SELECT_NEXT_TAB, IDC_SELECT_PREVIOUS_TAB and
20// IDC_SELECT_LAST_TAB.
21TEST_F(BrowserCommandsTest, TabNavigationAccelerators) {
22  GURL about_blank(chrome::kAboutBlankURL);
23
24  // Create three tabs.
25  AddTab(browser(), about_blank);
26  AddTab(browser(), about_blank);
27  AddTab(browser(), about_blank);
28
29  // Select the second tab.
30  browser()->SelectTabContentsAt(1, false);
31
32  // Navigate to the first tab using an accelerator.
33  browser()->ExecuteCommand(IDC_SELECT_TAB_0);
34  ASSERT_EQ(0, browser()->selected_index());
35
36  // Navigate to the second tab using the next accelerators.
37  browser()->ExecuteCommand(IDC_SELECT_NEXT_TAB);
38  ASSERT_EQ(1, browser()->selected_index());
39
40  // Navigate back to the first tab using the previous accelerators.
41  browser()->ExecuteCommand(IDC_SELECT_PREVIOUS_TAB);
42  ASSERT_EQ(0, browser()->selected_index());
43
44  // Navigate to the last tab using the select last accelerator.
45  browser()->ExecuteCommand(IDC_SELECT_LAST_TAB);
46  ASSERT_EQ(2, browser()->selected_index());
47}
48
49// Tests IDC_DUPLICATE_TAB.
50TEST_F(BrowserCommandsTest, DuplicateTab) {
51  GURL url1("http://foo/1");
52  GURL url2("http://foo/2");
53  GURL url3("http://foo/3");
54
55  // Navigate to the three urls, then go back.
56  AddTab(browser(), url1);
57  NavigateAndCommitActiveTab(url2);
58  NavigateAndCommitActiveTab(url3);
59
60  size_t initial_window_count = BrowserList::size();
61
62  // Duplicate the tab.
63  browser()->ExecuteCommand(IDC_DUPLICATE_TAB);
64
65  // The duplicated tab should not end up in a new window.
66  size_t window_count = BrowserList::size();
67  ASSERT_EQ(initial_window_count, window_count);
68
69  // And we should have a newly duplicated tab.
70  ASSERT_EQ(2, browser()->tab_count());
71
72  // Verify the stack of urls.
73  NavigationController& controller =
74      browser()->GetTabContentsAt(1)->controller();
75  ASSERT_EQ(3, controller.entry_count());
76  ASSERT_EQ(2, controller.GetCurrentEntryIndex());
77  ASSERT_TRUE(url1 == controller.GetEntryAtIndex(0)->url());
78  ASSERT_TRUE(url2 == controller.GetEntryAtIndex(1)->url());
79  ASSERT_TRUE(url3 == controller.GetEntryAtIndex(2)->url());
80}
81
82TEST_F(BrowserCommandsTest, BookmarkCurrentPage) {
83  ChromeThread file_loop(ChromeThread::FILE, MessageLoop::current());
84  // We use profile() here, since it's a TestingProfile.
85  profile()->CreateBookmarkModel(true);
86  profile()->BlockUntilBookmarkModelLoaded();
87
88  // Navigate to a url.
89  GURL url1("http://foo/1");
90  AddTab(browser(), url1);
91  browser()->OpenURL(url1, GURL(), CURRENT_TAB, PageTransition::TYPED);
92
93  // TODO(beng): remove this once we can use TabContentses directly in testing
94  //             instead of the TestTabContents which causes this command not to
95  //             be enabled when the tab is added (and selected).
96  browser()->command_updater()->UpdateCommandEnabled(IDC_BOOKMARK_PAGE, true);
97
98  // Star it.
99  browser()->ExecuteCommand(IDC_BOOKMARK_PAGE);
100
101  // It should now be bookmarked in the bookmark model.
102  EXPECT_EQ(profile(), browser()->profile());
103  EXPECT_TRUE(browser()->profile()->GetBookmarkModel()->IsBookmarked(url1));
104}
105
106// Tests back/forward in new tab (Control + Back/Forward button in the UI).
107TEST_F(BrowserCommandsTest, BackForwardInNewTab) {
108  GURL url1("http://foo/1");
109  GURL url2("http://foo/2");
110
111  // Make a tab with the two pages navigated in it.
112  AddTab(browser(), url1);
113  NavigateAndCommitActiveTab(url2);
114
115  // Go back in a new background tab.
116  browser()->GoBack(NEW_BACKGROUND_TAB);
117  EXPECT_EQ(0, browser()->selected_index());
118  ASSERT_EQ(2, browser()->tab_count());
119
120  // The original tab should be unchanged.
121  TabContents* zeroth = browser()->GetTabContentsAt(0);
122  EXPECT_EQ(url2, zeroth->GetURL());
123  EXPECT_TRUE(zeroth->controller().CanGoBack());
124  EXPECT_FALSE(zeroth->controller().CanGoForward());
125
126  // The new tab should be like the first one but navigated back.
127  TabContents* first = browser()->GetTabContentsAt(1);
128  EXPECT_EQ(url1, browser()->GetTabContentsAt(1)->GetURL());
129  EXPECT_FALSE(first->controller().CanGoBack());
130  EXPECT_TRUE(first->controller().CanGoForward());
131
132  // Select the second tab and make it go forward in a new background tab.
133  browser()->SelectTabContentsAt(1, true);
134  // TODO(brettw) bug 11055: It should not be necessary to commit the load here,
135  // but because of this bug, it will assert later if we don't. When the bug is
136  // fixed, one of the three commits here related to this bug should be removed
137  // (to test both codepaths).
138  CommitPendingLoad(&first->controller());
139  EXPECT_EQ(1, browser()->selected_index());
140  browser()->GoForward(NEW_BACKGROUND_TAB);
141
142  // The previous tab should be unchanged and still in the foreground.
143  EXPECT_EQ(url1, first->GetURL());
144  EXPECT_FALSE(first->controller().CanGoBack());
145  EXPECT_TRUE(first->controller().CanGoForward());
146  EXPECT_EQ(1, browser()->selected_index());
147
148  // There should be a new tab navigated forward.
149  ASSERT_EQ(3, browser()->tab_count());
150  TabContents* second = browser()->GetTabContentsAt(2);
151  EXPECT_EQ(url2, second->GetURL());
152  EXPECT_TRUE(second->controller().CanGoBack());
153  EXPECT_FALSE(second->controller().CanGoForward());
154
155  // Now do back in a new foreground tab. Don't bother re-checking every sngle
156  // thing above, just validate that it's opening properly.
157  browser()->SelectTabContentsAt(2, true);
158  // TODO(brettw) bug 11055: see the comment above about why we need this.
159  CommitPendingLoad(&second->controller());
160  browser()->GoBack(NEW_FOREGROUND_TAB);
161  ASSERT_EQ(3, browser()->selected_index());
162  ASSERT_EQ(url1, browser()->GetSelectedTabContents()->GetURL());
163
164  // Same thing again for forward.
165  // TODO(brettw) bug 11055: see the comment above about why we need this.
166  CommitPendingLoad(&browser()->GetSelectedTabContents()->controller());
167  browser()->GoForward(NEW_FOREGROUND_TAB);
168  ASSERT_EQ(4, browser()->selected_index());
169  ASSERT_EQ(url2, browser()->GetSelectedTabContents()->GetURL());
170}
171