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
|
<!DOCTYPE html>
<!--
@author robbyw@google.com (Robby Walker)
-->
<html>
<!--
Copyright 2008 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Closure Unit Tests - goog.editor.plugins.SpacesTabHandler</title>
<script src="../../base.js"></script>
<script src="../../deps.js"></script>
<script>
goog.require('goog.dom');
goog.require('goog.dom.Range');
goog.require('goog.editor.BrowserFeature');
goog.require('goog.editor.plugins.SpacesTabHandler');
goog.require('goog.events.BrowserEvent');
goog.require('goog.events.KeyCodes');
goog.require('goog.functions');
goog.require('goog.testing.StrictMock');
goog.require('goog.testing.editor.FieldMock');
goog.require('goog.testing.editor.TestHelper');
goog.require('goog.testing.jsunit');
</script>
</head>
<body>
<div id="field"></div>
<script>
var field = goog.dom.getElement('field');
var editableField;
var tabHandler;
var testHelper;
function setUp() {
editableField = new goog.testing.editor.FieldMock();
// Modal mode behavior tested in AbstractTabHandler.
editableField.inModalMode = goog.functions.FALSE;
testHelper = new goog.testing.editor.TestHelper(field);
testHelper.setUpEditableElement();
tabHandler = new goog.editor.plugins.SpacesTabHandler();
tabHandler.registerFieldObject(editableField);
}
function tearDown() {
editableField = null;
testHelper.tearDownEditableElement();
tabHandler.dispose();
}
function testSelectedTextIndent() {
field.innerHTML = 'Test';
var testText = field.firstChild;
testHelper.select(testText, 0, testText, 4);
var event = new goog.testing.StrictMock(goog.events.BrowserEvent);
event.keyCode = goog.events.KeyCodes.TAB;
event.shiftKey = false;
editableField.stopChangeEvents(true, true);
editableField.dispatchChange();
editableField.dispatchSelectionChangeEvent();
event.preventDefault();
editableField.$replay();
event.$replay();
assertTrue('Event marked as handled',
tabHandler.handleKeyboardShortcut(event, '', false));
var contents = field.textContent || field.innerText;
// Chrome doesn't treat \u00a0 as a space.
assertTrue('Text should be replaced with 4 spaces but was: "' +
contents + '"',
/^(\s|\u00a0){4}$/.test(contents));
editableField.$verify();
event.$verify();
}
function testCursorIndent() {
field.innerHTML = 'Test';
var testText = field.firstChild;
testHelper.select(testText, 2, testText, 2);
var event = new goog.testing.StrictMock(goog.events.BrowserEvent);
event.keyCode = goog.events.KeyCodes.TAB;
event.shiftKey = false;
editableField.stopChangeEvents(true, true);
editableField.dispatchChange();
editableField.dispatchSelectionChangeEvent();
event.preventDefault();
editableField.$replay();
event.$replay();
assertTrue('Event marked as handled',
tabHandler.handleKeyboardShortcut(event, '', false));
var contents = field.textContent || field.innerText;
assertTrue('Expected contents "Te st" but was: "' + contents + '"',
/Te[\s|\u00a0]{4}st/.test(contents));
editableField.$verify();
event.$verify();
}
function testShiftTabNoOp() {
field.innerHTML = 'Test';
range = goog.dom.Range.createFromNodeContents(field);
range.collapse();
range.select();
var event = new goog.testing.StrictMock(goog.events.BrowserEvent);
event.keyCode = goog.events.KeyCodes.TAB;
event.shiftKey = true;
event.preventDefault();
editableField.$replay();
event.$replay();
assertTrue('Event marked as handled',
tabHandler.handleKeyboardShortcut(event, '', false));
var contents = field.textContent || field.innerText;
assertEquals('Shift+tab should not change contents', 'Test', contents);
editableField.$verify();
event.$verify();
}
function testInListNoOp() {
field.innerHTML = '<ul><li>Test</li></ul>';
var testText = field.firstChild.firstChild.firstChild; // div ul li Test
testHelper.select(testText, 2, testText, 2);
var event = new goog.testing.StrictMock(goog.events.BrowserEvent);
event.keyCode = goog.events.KeyCodes.TAB;
event.shiftKey = false;
editableField.$replay();
event.$replay();
assertFalse('Event must not be handled when selection inside list.',
tabHandler.handleKeyboardShortcut(event, '', false));
testHelper.assertHtmlMatches('<ul><li>Test</li></ul>')
editableField.$verify();
event.$verify();
}
function testContainsListNoOp() {
field.innerHTML = '<ul><li>Test</li></ul>';
var testText = field.firstChild.firstChild.firstChild; // div ul li Test
testHelper.select(field.firstChild, 0, testText, 2);
var event = new goog.testing.StrictMock(goog.events.BrowserEvent);
event.keyCode = goog.events.KeyCodes.TAB;
event.shiftKey = false;
editableField.$replay();
event.$replay();
assertFalse('Event must not be handled when selection inside list.',
tabHandler.handleKeyboardShortcut(event, '', false));
testHelper.assertHtmlMatches('<ul><li>Test</li></ul>')
editableField.$verify();
event.$verify();
}
</script>
</body>
</html>
|
