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
|
// Copyright (c) 2010 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 "base/scoped_nsobject.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/bookmarks/bookmark_model.h"
#import "chrome/browser/ui/cocoa/bookmarks/bookmark_button_cell.h"
#import "chrome/browser/ui/cocoa/bookmarks/bookmark_menu.h"
#include "chrome/browser/ui/cocoa/browser_test_helper.h"
#import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
#include "grit/app_resources.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/gfx/image.h"
// Simple class to remember how many mouseEntered: and mouseExited:
// calls it gets. Only used by BookmarkMouseForwarding but placed
// at the top of the file to keep it outside the anon namespace.
@interface ButtonRemembersMouseEnterExit : NSButton {
@public
int enters_;
int exits_;
}
@end
@implementation ButtonRemembersMouseEnterExit
- (void)mouseEntered:(NSEvent*)event {
enters_++;
}
- (void)mouseExited:(NSEvent*)event {
exits_++;
}
@end
namespace {
class BookmarkButtonCellTest : public CocoaTest {
public:
BrowserTestHelper helper_;
};
// Make sure it's not totally bogus
TEST_F(BookmarkButtonCellTest, SizeForBounds) {
NSRect frame = NSMakeRect(0, 0, 50, 30);
scoped_nsobject<NSButton> view([[NSButton alloc] initWithFrame:frame]);
scoped_nsobject<BookmarkButtonCell> cell(
[[BookmarkButtonCell alloc] initTextCell:@"Testing"]);
[view setCell:cell.get()];
[[test_window() contentView] addSubview:view];
NSRect r = NSMakeRect(0, 0, 100, 100);
NSSize size = [cell.get() cellSizeForBounds:r];
EXPECT_TRUE(size.width > 0 && size.height > 0);
EXPECT_TRUE(size.width < 200 && size.height < 200);
}
// Make sure icon-only buttons are squeezed tightly.
TEST_F(BookmarkButtonCellTest, IconOnlySqueeze) {
NSRect frame = NSMakeRect(0, 0, 50, 30);
scoped_nsobject<NSButton> view([[NSButton alloc] initWithFrame:frame]);
scoped_nsobject<BookmarkButtonCell> cell(
[[BookmarkButtonCell alloc] initTextCell:@"Testing"]);
[view setCell:cell.get()];
[[test_window() contentView] addSubview:view];
ResourceBundle& rb = ResourceBundle::GetSharedInstance();
scoped_nsobject<NSImage> image([rb.GetNativeImageNamed(IDR_DEFAULT_FAVICON)
retain]);
EXPECT_TRUE(image.get());
NSRect r = NSMakeRect(0, 0, 100, 100);
[cell setBookmarkCellText:@" " image:image];
CGFloat two_space_width = [cell.get() cellSizeForBounds:r].width;
[cell setBookmarkCellText:@" " image:image];
CGFloat one_space_width = [cell.get() cellSizeForBounds:r].width;
[cell setBookmarkCellText:@"" image:image];
CGFloat zero_space_width = [cell.get() cellSizeForBounds:r].width;
// Make sure the switch to "no title" is more significant than we
// would otherwise see by decreasing the length of the title.
CGFloat delta1 = two_space_width - one_space_width;
CGFloat delta2 = one_space_width - zero_space_width;
EXPECT_GT(delta2, delta1);
}
// Make sure the default from the base class is overridden.
TEST_F(BookmarkButtonCellTest, MouseEnterStuff) {
scoped_nsobject<BookmarkButtonCell> cell(
[[BookmarkButtonCell alloc] initTextCell:@"Testing"]);
// Setting the menu should have no affect since we either share or
// dynamically compose the menu given a node.
[cell setMenu:[[[BookmarkMenu alloc] initWithTitle:@"foo"] autorelease]];
EXPECT_FALSE([cell menu]);
BookmarkModel* model = helper_.profile()->GetBookmarkModel();
const BookmarkNode* node = model->GetBookmarkBarNode();
[cell setEmpty:NO];
[cell setBookmarkNode:node];
EXPECT_TRUE([cell showsBorderOnlyWhileMouseInside]);
EXPECT_TRUE([cell menu]);
[cell setEmpty:YES];
EXPECT_FALSE([cell.get() showsBorderOnlyWhileMouseInside]);
EXPECT_FALSE([cell menu]);
}
TEST_F(BookmarkButtonCellTest, BookmarkNode) {
BookmarkModel& model(*(helper_.profile()->GetBookmarkModel()));
scoped_nsobject<BookmarkButtonCell> cell(
[[BookmarkButtonCell alloc] initTextCell:@"Testing"]);
const BookmarkNode* node = model.GetBookmarkBarNode();
[cell setBookmarkNode:node];
EXPECT_EQ(node, [cell bookmarkNode]);
node = model.other_node();
[cell setBookmarkNode:node];
EXPECT_EQ(node, [cell bookmarkNode]);
}
TEST_F(BookmarkButtonCellTest, BookmarkMouseForwarding) {
scoped_nsobject<BookmarkButtonCell> cell(
[[BookmarkButtonCell alloc] initTextCell:@"Testing"]);
scoped_nsobject<ButtonRemembersMouseEnterExit>
button([[ButtonRemembersMouseEnterExit alloc]
initWithFrame:NSMakeRect(0,0,50,50)]);
[button setCell:cell.get()];
EXPECT_EQ(0, button.get()->enters_);
EXPECT_EQ(0, button.get()->exits_);
NSEvent* event = [NSEvent mouseEventWithType:NSMouseMoved
location:NSMakePoint(10,10)
modifierFlags:0
timestamp:0
windowNumber:0
context:nil
eventNumber:0
clickCount:0
pressure:0];
[cell mouseEntered:event];
EXPECT_TRUE(button.get()->enters_ && !button.get()->exits_);
for (int i = 0; i < 3; i++)
[cell mouseExited:event];
EXPECT_EQ(button.get()->enters_, 1);
EXPECT_EQ(button.get()->exits_, 3);
}
// Confirms a cell created in a nib is initialized properly
TEST_F(BookmarkButtonCellTest, Awake) {
scoped_nsobject<BookmarkButtonCell> cell([[BookmarkButtonCell alloc] init]);
[cell awakeFromNib];
EXPECT_EQ(NSLeftTextAlignment, [cell alignment]);
}
// Subfolder arrow details.
TEST_F(BookmarkButtonCellTest, FolderArrow) {
BookmarkModel* model = helper_.profile()->GetBookmarkModel();
const BookmarkNode* bar = model->GetBookmarkBarNode();
const BookmarkNode* node = model->AddURL(bar, bar->GetChildCount(),
ASCIIToUTF16("title"),
GURL("http://www.google.com"));
scoped_nsobject<BookmarkButtonCell> cell(
[[BookmarkButtonCell alloc] initForNode:node
contextMenu:nil
cellText:@"small"
cellImage:nil]);
EXPECT_TRUE(cell.get());
NSSize size = [cell cellSize];
// sanity check
EXPECT_GE(size.width, 2);
EXPECT_GE(size.height, 2);
// Once we turn on arrow drawing make sure there is now room for it.
[cell setDrawFolderArrow:YES];
NSSize arrowSize = [cell cellSize];
EXPECT_GT(arrowSize.width, size.width);
}
} // namespace
|
