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
|
// 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 test fixture.
GEN_INCLUDE(['walker_unittest_base.js']);
/**
* Test fixture.
* @constructor
* @extends {CvoxWalkerTestBase}
*/
function CvoxCharacterWalkerUnitTest() {}
CvoxCharacterWalkerUnitTest.prototype = {
__proto__: CvoxWalkerUnitTestBase.prototype,
/** @override */
closureModuleDeps: CvoxWalkerUnitTestBase.prototype.closureModuleDeps.concat(
'cvox.CharacterWalker'),
/** @override */
newWalker: function() {
return new cvox.CharacterWalker();
},
/**
* Set up for simple tests so we don't have to repeat.
* @private
*/
setUpSimpleHtml_: function() {
this.loadDoc(function() {/*!
<div id="a"><p id="b">Th</p><p id="c">e quick</p></div>
*/});
}
};
CvoxWalkerUnitTestBase.addCommonTests('CvoxCharacterWalkerUnitTest');
TEST_F('CvoxCharacterWalkerUnitTest', 'SimpleForwardSync', function() {
this.setUpSimpleHtml_();
// invalid selection
var sel = cvox.CursorSelection.fromNode($('a'));
var ret = this.go(sel, 'sync', {
selText: 'Th',
selParentNodeId: 'b',
selStartIndex: 0,
selEndIndex: 1,
selReversed: false
});
// valid selection
var ret2 = this.walker.sync(ret);
assertTrue(ret2.equals(ret));
});
TEST_F('CvoxCharacterWalkerUnitTest', 'testSimpleReversedSync', function() {
this.setUpSimpleHtml_();
// invalid selection
var sel = cvox.CursorSelection.fromNode($('a'));
sel.setReversed(true);
var ret = this.go(sel, 'sync', {
selText: 'e quick',
selParentNodeId: 'c',
selStartIndex: 0,
selEndIndex: 1,
selReversed: true
});
// valid selection
var ret2 = this.walker.sync(ret);
assertTrue(ret2.equals(ret));
});
TEST_F('CvoxCharacterWalkerUnitTest', 'testSimpleForwardNext', function() {
this.setUpSimpleHtml_();
var sel = cvox.CursorSelection.fromNode($('a'));
sel = this.walker.sync(sel);
var ret = this.go(sel, 'next', {
selText: 'Th',
selParentNodeId: 'b',
selStartIndex: 1,
selEndIndex: 2,
selReversed: false
});
});
TEST_F('CvoxCharacterWalkerUnitTest', 'testSimpleReversedNext', function() {
this.setUpSimpleHtml_();
var sel = cvox.CursorSelection.fromNode($('a'));
sel = this.walker.sync(sel.setReversed(true));
var ret = this.go(sel, 'next', {
selText: 'Th',
selParentNodeId: 'b',
selStartIndex: 1,
selEndIndex: 2,
selReversed: true
});
});
/**
* Tests for how spaces should be navigated character by character.
*/
TEST_F('CvoxCharacterWalkerUnitTest', 'testSpaces', function() {
this.loadDoc(function() {/*!
<div id="foo">a <i>b</i> c<input type="text" value="asdf"/></div>
*/});
var node = $('foo');
var sel = cvox.CursorSelection.fromNode(node);
var ret = this.go(sel, 'next', {descText: 'a'});
ret = this.go(ret, 'next', {descText: ' '});
ret = this.go(ret, 'next', {descText: 'b'});
});
|
