73bcce88
 luigser
COMPONENTS
|
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
|
<!doctype html>
<!--
Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
Code distributed by Google as part of the polymer project is also
subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
-->
<html>
<head>
<title>iron-selector-basic</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
<script src="../../webcomponentsjs/webcomponents-lite.js"></script>
<script src="../../web-component-tester/browser.js"></script>
<script src="../../test-fixture/test-fixture-mocha.js"></script>
<link rel="import" href="../../test-fixture/test-fixture.html">
<link rel="import" href="../iron-selector.html">
<style>
.iron-selected {
background: #ccc;
}
.my-selected {
background: red;
}
</style>
</head>
<body>
<test-fixture id="defaults">
<template>
<iron-selector>
<div>Item 0</div>
<div>Item 1</div>
<div>Item 2</div>
<div>Item 3</div>
<div>Item 4</div>
</iron-selector>
</template>
</test-fixture>
<br><br>
<test-fixture id="basic">
<template>
<iron-selector selected="item2" attr-for-selected="id">
<div id="item0">Item 0</div>
<div id="item1">Item 1</div>
<div id="item2">Item 2</div>
<div id="item3">Item 3</div>
<div id="item4">Item 4</div>
</iron-selector>
</template>
</test-fixture>
<script>
suite('defaults', function() {
var s1;
setup(function () {
s1 = fixture('defaults');
});
test('to nothing selected', function() {
assert.equal(s1.selected, null);
});
test('to iron-selected as selectedClass', function() {
assert.equal(s1.selectedClass, 'iron-selected');
});
test('to false as multi', function() {
assert.isFalse(s1.multi);
});
test('to tap as activateEvent', function() {
assert.equal(s1.activateEvent, 'tap');
});
test('to nothing as attrForSelected', function() {
assert.equal(s1.attrForSelected, null);
});
test('as many items as children', function() {
assert.equal(s1.items.length, s1.querySelectorAll('div').length);
});
});
suite('basic', function() {
var s2;
setup(function () {
s2 = fixture('basic');
});
|
c5169e0e
 Renato De Donato
a new hope
|
107
108
109
110
|
test('honors the attrForSelected attribute', function() {
assert.equal(s2.attrForSelected, 'id');
assert.equal(s2.selected, 'item2');
assert.equal(s2.selectedItem, document.querySelector('#item2'));
|
|
73bcce88
luigser
COMPONENTS
|
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
|
});
test('allows assignment to selected', function() {
// set selected
s2.selected = 'item4';
// check selected class
assert.isTrue(s2.children[4].classList.contains('iron-selected'));
// check item
assert.equal(s2.selectedItem, s2.children[4]);
});
test('fire iron-select when selected is set', function() {
// setup listener for iron-select event
var selectedEventCounter = 0;
s2.addEventListener('iron-select', function(e) {
selectedEventCounter++;
});
// set selected
s2.selected = 'item4';
// check iron-select event
assert.equal(selectedEventCounter, 1);
});
test('set selected to old value', function() {
// setup listener for iron-select event
var selectedEventCounter = 0;
s2.addEventListener('iron-select', function(e) {
selectedEventCounter++;
});
// selecting the same value shouldn't fire iron-select
s2.selected = 'item2';
assert.equal(selectedEventCounter, 0);
});
|
e619a3b0
 Luigi Serra
Controllet cross ...
|
145
146
147
148
149
150
151
152
153
154
155
|
suite('items changing', function() {
test('cause iron-items-changed to fire', function(done) {
var newItem = document.createElement('div');
var changeCount = 0;
newItem.id = 'item999';
s2.addEventListener('iron-items-changed', function() {
changeCount++;
});
|
|
c5169e0e
Renato De Donato
a new hope
|
156
|
s2.appendChild(newItem);
|
|
e619a3b0
Luigi Serra
Controllet cross ...
|
157
158
|
Polymer.Base.async(function() {
|
|
c5169e0e
Renato De Donato
a new hope
|
159
|
s2.removeChild(newItem);
|
|
e619a3b0
Luigi Serra
Controllet cross ...
|
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
|
Polymer.Base.async(function() {
expect(changeCount).to.be.equal(2);
done();
}, 1);
}, 1);
});
});
suite('dynamic selector', function() {
test('selects dynamically added child automatically', function(done) {
var selector = document.createElement('iron-selector');
var child = document.createElement('div');
selector.selected = '0';
child.textContent = 'Item 0';
Polymer.dom(selector).appendChild(child);
document.body.appendChild(selector);
Polymer.Base.async(function() {
assert.equal(child.className, 'iron-selected');
document.body.removeChild(selector);
done();
}, 1);
});
});
|
|
73bcce88
luigser
COMPONENTS
|
187
188
189
190
191
192
|
});
</script>
</body>
</html>
|
