1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
|
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/chrome_notification_types.h"
#include "chrome/browser/sessions/tab_restore_service.h"
#include "chrome/browser/sessions/tab_restore_service_delegate.h"
#include "chrome/browser/sessions/tab_restore_service_factory.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_commands.h"
#include "chrome/browser/ui/browser_list.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/browser/ui/toolbar/recent_tabs_sub_menu_model.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/interactive_test_utils.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/url_constants.h"
#include "content/public/test/browser_test_utils.h"
typedef InProcessBrowserTest BrowserTabRestoreTest;
void AwaitTabsReady(content::DOMMessageQueue* message_queue, int tabs) {
for (int i = 0; i < tabs; ++i) {
std::string message;
EXPECT_TRUE(message_queue->WaitForMessage(&message));
EXPECT_EQ("\"READY\"", message);
}
}
void CheckVisbility(TabStripModel* tab_strip_model, int visible_index) {
for (int i = 0; i < tab_strip_model->count(); ++i) {
content::WebContents* contents = tab_strip_model->GetWebContentsAt(i);
std::string document_visibility_state;
const char kGetStateJS[] = "window.domAutomationController.send("
"window.document.visibilityState);";
EXPECT_TRUE(content::ExecuteScriptAndExtractString(
contents, kGetStateJS, &document_visibility_state));
if (i == visible_index) {
EXPECT_EQ("visible", document_visibility_state);
} else {
EXPECT_EQ("hidden", document_visibility_state);
}
}
}
void CreateTestTabs(Browser* browser) {
GURL test_page(ui_test_utils::GetTestUrl(base::FilePath(),
base::FilePath(FILE_PATH_LITERAL("tab-restore-visibilty.html"))));
ui_test_utils::NavigateToURLWithDisposition(
browser, test_page, NEW_FOREGROUND_TAB,
ui_test_utils::BROWSER_TEST_WAIT_FOR_NAVIGATION);
ui_test_utils::NavigateToURLWithDisposition(
browser, test_page, NEW_BACKGROUND_TAB,
ui_test_utils::BROWSER_TEST_WAIT_FOR_NAVIGATION);
}
void CloseBrowser(Browser* browser) {
content::WindowedNotificationObserver close_observer(
chrome::NOTIFICATION_BROWSER_CLOSED,
content::Source<Browser>(browser));
chrome::CloseWindow(browser);
close_observer.Wait();
}
IN_PROC_BROWSER_TEST_F(BrowserTabRestoreTest, RecentTabsMenuTabDisposition) {
// Create tabs.
CreateTestTabs(browser());
EXPECT_EQ(3, browser()->tab_strip_model()->count());
// Create a new browser.
ui_test_utils::NavigateToURLWithDisposition(
browser(),
GURL(url::kAboutBlankURL),
NEW_WINDOW,
ui_test_utils::BROWSER_TEST_WAIT_FOR_BROWSER);
BrowserList* active_browser_list =
BrowserList::GetInstance(browser()->host_desktop_type());
EXPECT_EQ(2u, active_browser_list->size());
// Close the first browser.
CloseBrowser(browser());
EXPECT_EQ(1u, active_browser_list->size());
// Restore tabs using the browser's recent tabs menu.
content::DOMMessageQueue queue;
Browser* browser = active_browser_list->get(0);
RecentTabsSubMenuModel menu(NULL, browser, NULL);
menu.ExecuteCommand(
RecentTabsSubMenuModel::GetFirstRecentTabsCommandId(), 0);
AwaitTabsReady(&queue, 2);
// There should be 3 restored tabs in the new browser.
EXPECT_EQ(2u, active_browser_list->size());
browser = active_browser_list->get(1);
EXPECT_EQ(3, browser->tab_strip_model()->count());
// The middle tab only should have visible disposition.
CheckVisbility(browser->tab_strip_model(), 1);
}
IN_PROC_BROWSER_TEST_F(BrowserTabRestoreTest, DelegateRestoreTabDisposition) {
// Create tabs.
CreateTestTabs(browser());
EXPECT_EQ(3, browser()->tab_strip_model()->count());
// Create a new browser.
ui_test_utils::NavigateToURLWithDisposition(
browser(),
GURL(url::kAboutBlankURL),
NEW_WINDOW,
ui_test_utils::BROWSER_TEST_WAIT_FOR_BROWSER);
BrowserList* active_browser_list =
BrowserList::GetInstance(browser()->host_desktop_type());
EXPECT_EQ(2u, active_browser_list->size());
// Close the first browser.
CloseBrowser(browser());
EXPECT_EQ(1u, active_browser_list->size());
// Check the browser has a delegated restore service.
Browser* browser = active_browser_list->get(0);
TabRestoreService* service =
TabRestoreServiceFactory::GetForProfile(browser->profile());
bool has_tab_restore_service = !!service;
ASSERT_TRUE(has_tab_restore_service);
TabRestoreServiceDelegate* delegate =
TabRestoreServiceDelegate::FindDelegateForWebContents(
browser->tab_strip_model()->GetActiveWebContents());
bool has_tab_restore_delegate = !!delegate;
ASSERT_TRUE(has_tab_restore_delegate);
// Restore tabs using that delegated restore service.
content::DOMMessageQueue queue;
service->RestoreMostRecentEntry(
delegate, browser->host_desktop_type());
AwaitTabsReady(&queue, 2);
// There should be 3 restored tabs in the new browser.
EXPECT_EQ(2u, active_browser_list->size());
browser = active_browser_list->get(1);
EXPECT_EQ(3, browser->tab_strip_model()->count());
// The middle tab only should have visible disposition.
CheckVisbility(browser->tab_strip_model(), 1);
}
|
