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
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
|
// Copyright (c) 2011 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 <string>
#include "base/command_line.h"
#include "base/file_util.h"
#include "base/scoped_temp_dir.h"
#include "base/test/test_file_util.h"
#include "base/values.h"
#include "build/build_config.h"
#include "chrome/common/chrome_constants.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/automation/browser_proxy.h"
#include "chrome/test/automation/window_proxy.h"
#include "chrome/test/ui/ui_test.h"
#include "content/common/json_value_serializer.h"
#include "ui/gfx/rect.h"
class PreferenceServiceTest : public UITest {
public:
void SetUp() {
ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
FilePath tmp_profile = temp_dir_.path().AppendASCII("tmp_profile");
ASSERT_TRUE(file_util::CreateDirectory(tmp_profile));
FilePath reference_pref_file;
if (new_profile_) {
reference_pref_file = test_data_directory_
.AppendASCII("profiles")
.AppendASCII("window_placement")
.AppendASCII("Default")
.Append(chrome::kPreferencesFilename);
tmp_pref_file_ = tmp_profile.AppendASCII("Default");
ASSERT_TRUE(file_util::CreateDirectory(tmp_pref_file_));
tmp_pref_file_ = tmp_pref_file_.Append(chrome::kPreferencesFilename);
} else {
reference_pref_file = test_data_directory_
.AppendASCII("profiles")
.AppendASCII("window_placement")
.Append(chrome::kLocalStateFilename);
tmp_pref_file_ = tmp_profile.Append(chrome::kLocalStateFilename);
}
ASSERT_TRUE(file_util::PathExists(reference_pref_file));
// Copy only the Preferences file if |new_profile_|, or Local State if not,
// and the rest will be automatically created.
ASSERT_TRUE(file_util::CopyFile(reference_pref_file, tmp_pref_file_));
#if defined(OS_WIN)
// Make the copy writable. On POSIX we assume the umask allows files
// we create to be writable.
ASSERT_TRUE(::SetFileAttributesW(tmp_pref_file_.value().c_str(),
FILE_ATTRIBUTE_NORMAL));
#endif
launch_arguments_.AppendSwitchPath(switches::kUserDataDir, tmp_profile);
}
bool LaunchAppWithProfile() {
if (!file_util::PathExists(tmp_pref_file_))
return false;
UITest::SetUp();
return true;
}
void TearDown() {
UITest::TearDown();
}
public:
bool new_profile_;
FilePath tmp_pref_file_;
private:
ScopedTempDir temp_dir_;
};
#if defined(OS_WIN) || defined(OS_MACOSX)
// This test verifies that the window position from the prefs file is restored
// when the app restores. This doesn't really make sense on Linux, where
// the window manager might fight with you over positioning. However, we
// might be able to make this work on buildbots.
// TODO(port): revisit this.
TEST_F(PreferenceServiceTest, PreservedWindowPlacementIsLoaded) {
// The window should open with the new reference profile, with window
// placement values stored in the user data directory.
new_profile_ = true;
ASSERT_TRUE(LaunchAppWithProfile());
ASSERT_TRUE(file_util::PathExists(tmp_pref_file_));
JSONFileValueSerializer deserializer(tmp_pref_file_);
scoped_ptr<Value> root(deserializer.Deserialize(NULL, NULL));
ASSERT_TRUE(root.get());
ASSERT_TRUE(root->IsType(Value::TYPE_DICTIONARY));
DictionaryValue* root_dict = static_cast<DictionaryValue*>(root.get());
// Retrieve the screen rect for the launched window
scoped_refptr<BrowserProxy> browser(automation()->GetBrowserWindow(0));
ASSERT_TRUE(browser.get());
scoped_refptr<WindowProxy> window(browser->GetWindow());
ASSERT_TRUE(window.get());
gfx::Rect bounds;
ASSERT_TRUE(window->GetBounds(&bounds));
// Retrieve the expected rect values from "Preferences"
int bottom = 0;
std::string kBrowserWindowPlacement(prefs::kBrowserWindowPlacement);
EXPECT_TRUE(root_dict->GetInteger(kBrowserWindowPlacement + ".bottom",
&bottom));
EXPECT_EQ(bottom, bounds.y() + bounds.height());
int top = 0;
EXPECT_TRUE(root_dict->GetInteger(kBrowserWindowPlacement + ".top",
&top));
EXPECT_EQ(top, bounds.y());
int left = 0;
EXPECT_TRUE(root_dict->GetInteger(kBrowserWindowPlacement + ".left",
&left));
EXPECT_EQ(left, bounds.x());
int right = 0;
EXPECT_TRUE(root_dict->GetInteger(kBrowserWindowPlacement + ".right",
&right));
EXPECT_EQ(right, bounds.x() + bounds.width());
// Find if launched window is maximized.
bool is_window_maximized = false;
ASSERT_TRUE(window->IsMaximized(&is_window_maximized));
bool is_maximized = false;
EXPECT_TRUE(root_dict->GetBoolean(kBrowserWindowPlacement + ".maximized",
&is_maximized));
EXPECT_EQ(is_maximized, is_window_maximized);
}
#endif
#if defined(OS_WIN) || defined(OS_MACOSX)
TEST_F(PreferenceServiceTest, PreservedWindowPlacementIsMigrated) {
// The window should open with the old reference profile, with window
// placement values stored in Local State.
new_profile_ = false;
ASSERT_TRUE(LaunchAppWithProfile());
ASSERT_TRUE(file_util::PathExists(tmp_pref_file_));
JSONFileValueSerializer deserializer(tmp_pref_file_);
scoped_ptr<Value> root(deserializer.Deserialize(NULL, NULL));
ASSERT_TRUE(root.get());
ASSERT_TRUE(root->IsType(Value::TYPE_DICTIONARY));
// Retrieve the screen rect for the launched window
scoped_refptr<BrowserProxy> browser(automation()->GetBrowserWindow(0));
ASSERT_TRUE(browser.get());
scoped_refptr<WindowProxy> window(browser->GetWindow());
ASSERT_TRUE(window.get());
gfx::Rect bounds;
ASSERT_TRUE(window->GetBounds(&bounds));
// Values from old reference profile in Local State should have been
// correctly migrated to the user's Preferences -- if so, the window
// should be set to values taken from the user's Local State.
DictionaryValue* root_dict = static_cast<DictionaryValue*>(root.get());
// Retrieve the expected rect values from User Preferences, where they
// should have been migrated from Local State.
int bottom = 0;
std::string kBrowserWindowPlacement(prefs::kBrowserWindowPlacement);
EXPECT_TRUE(root_dict->GetInteger(kBrowserWindowPlacement + ".bottom",
&bottom));
EXPECT_EQ(bottom, bounds.y() + bounds.height());
int top = 0;
EXPECT_TRUE(root_dict->GetInteger(kBrowserWindowPlacement + ".top",
&top));
EXPECT_EQ(top, bounds.y());
int left = 0;
EXPECT_TRUE(root_dict->GetInteger(kBrowserWindowPlacement + ".left",
&left));
EXPECT_EQ(left, bounds.x());
int right = 0;
EXPECT_TRUE(root_dict->GetInteger(kBrowserWindowPlacement + ".right",
&right));
EXPECT_EQ(right, bounds.x() + bounds.width());
// Find if launched window is maximized.
bool is_window_maximized = false;
ASSERT_TRUE(window->IsMaximized(&is_window_maximized));
bool is_maximized = false;
EXPECT_TRUE(root_dict->GetBoolean(kBrowserWindowPlacement + ".maximized",
&is_maximized));
EXPECT_EQ(is_maximized, is_window_maximized);
}
#endif
|
