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
|
// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/browser_finder.h"
#include "ash/wm/desks/desk.h"
#include "ash/wm/desks/desks_controller.h"
#include "ash/wm/desks/desks_test_util.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "content/public/test/browser_test.h"
namespace {
class BrowserFinderWithDesksTest : public InProcessBrowserTest {
public:
BrowserFinderWithDesksTest() = default;
BrowserFinderWithDesksTest(const BrowserFinderWithDesksTest&) = delete;
BrowserFinderWithDesksTest& operator=(const BrowserFinderWithDesksTest&) =
delete;
~BrowserFinderWithDesksTest() override = default;
// InProcessBrowserTest:
void SetUpOnMainThread() override {
InProcessBrowserTest::SetUpOnMainThread();
// Create three desks (two other than the default).
auto* desks_controller = ash::DesksController::Get();
desks_controller->NewDesk(ash::DesksCreationRemovalSource::kButton);
desks_controller->NewDesk(ash::DesksCreationRemovalSource::kButton);
}
void ActivateBrowser(BrowserWindowInterface* browser) {
browser->GetWindow()->Activate();
}
Browser* CreateTestBrowser() {
Browser* new_browser = CreateBrowser(browser()->profile());
new_browser->window()->Show();
ActivateBrowser(new_browser);
return new_browser;
}
};
} // namespace
IN_PROC_BROWSER_TEST_F(BrowserFinderWithDesksTest, FindAnyBrowser) {
auto* desks_controller = ash::DesksController::Get();
ASSERT_EQ(3u, desks_controller->desks().size());
auto* desk_1 = desks_controller->desks()[0].get();
auto* desk_2 = desks_controller->desks()[1].get();
auto* desk_3 = desks_controller->desks()[2].get();
BrowserWindowInterface* const browser_1 = CreateTestBrowser();
CloseBrowserSynchronously(browser());
SetBrowser(browser_1);
auto* window_1 = browser_1->GetWindow()->GetNativeWindow();
EXPECT_EQ(1u, chrome::GetBrowserCount(browser()->profile()));
EXPECT_TRUE(desk_1->is_active());
EXPECT_TRUE(desks_controller->BelongsToActiveDesk(window_1));
EXPECT_EQ(browser_1, chrome::FindAnyBrowser(browser()->profile(), true));
// Switch to desk_2 and create a browser there.
ash::ActivateDesk(desk_2);
EXPECT_TRUE(desk_2->is_active());
Browser* browser_2 = CreateTestBrowser();
auto* window_2 = browser_2->window()->GetNativeWindow();
EXPECT_EQ(2u, chrome::GetBrowserCount(browser()->profile()));
EXPECT_FALSE(desks_controller->BelongsToActiveDesk(window_1));
EXPECT_TRUE(desks_controller->BelongsToActiveDesk(window_2));
// FindAnyBrowser should return the MRU browser, which is browser_2 in this
// case.
EXPECT_EQ(browser_2, chrome::FindAnyBrowser(browser()->profile(), true));
// Switch to desk_3, no browsers on this desk, however, FindAnyBrowser should
// still return browser_2.
ash::ActivateDesk(desk_3);
EXPECT_TRUE(desk_3->is_active());
EXPECT_FALSE(desks_controller->BelongsToActiveDesk(window_1));
EXPECT_FALSE(desks_controller->BelongsToActiveDesk(window_2));
EXPECT_EQ(browser_2, chrome::FindAnyBrowser(browser()->profile(), true));
// Switch to desk_1 by activating browser_1. When we switch back to desk_3,
// FindAnyBrowser() will return browser_1 as the MRU browser.
ash::DeskSwitchAnimationWaiter waiter;
ActivateBrowser(browser_1);
waiter.Wait();
EXPECT_TRUE(desk_1->is_active());
EXPECT_TRUE(desks_controller->BelongsToActiveDesk(window_1));
EXPECT_EQ(browser_1, chrome::FindAnyBrowser(browser()->profile(), true));
ash::ActivateDesk(desk_3);
EXPECT_TRUE(desk_3->is_active());
EXPECT_EQ(browser_1, chrome::FindAnyBrowser(browser()->profile(), true));
}
IN_PROC_BROWSER_TEST_F(BrowserFinderWithDesksTest, FindTabbedBrowser) {
auto* desks_controller = ash::DesksController::Get();
ASSERT_EQ(3u, desks_controller->desks().size());
auto* desk_1 = desks_controller->desks()[0].get();
auto* desk_2 = desks_controller->desks()[1].get();
auto* desk_3 = desks_controller->desks()[2].get();
BrowserWindowInterface* const browser_1 = CreateTestBrowser();
CloseBrowserSynchronously(browser());
SetBrowser(browser_1);
auto* window_1 = browser_1->GetWindow()->GetNativeWindow();
EXPECT_EQ(1u, chrome::GetBrowserCount(browser()->profile()));
EXPECT_TRUE(desk_1->is_active());
EXPECT_TRUE(desks_controller->BelongsToActiveDesk(window_1));
EXPECT_EQ(browser_1, chrome::FindTabbedBrowser(browser()->profile(), true));
// Switch to desk_2, expect that FindTabbedBrowser() favors the current desk.
ash::ActivateDesk(desk_2);
EXPECT_TRUE(desk_2->is_active());
EXPECT_FALSE(chrome::FindTabbedBrowser(browser()->profile(), true));
// Create a browser on desk_2, and expect that FindTabbedBrowser() to find it.
Browser* browser_2 = CreateTestBrowser();
EXPECT_EQ(browser_2, chrome::FindTabbedBrowser(browser()->profile(), true));
// Switch to desk_3, and expect there is no tabbed browser.
ash::ActivateDesk(desk_3);
EXPECT_TRUE(desk_3->is_active());
EXPECT_FALSE(chrome::FindTabbedBrowser(browser()->profile(), true));
// Create a browser on desk_3
Browser* browser_3 = CreateTestBrowser();
EXPECT_EQ(browser_3, chrome::FindTabbedBrowser(browser()->profile(), true,
display::kInvalidDisplayId));
// Start closing the browser
CloseBrowserAsynchronously(browser_3);
// Since browser_3 is closing and has been scheduled for deletion at this
// point, FindTabbedBrowser should return nullptr.
EXPECT_EQ(nullptr, chrome::FindTabbedBrowser(browser()->profile(), true,
display::kInvalidDisplayId));
}
|
