five-bells-visualization
Version:
Tool to visualize Five Bells payments
87 lines (82 loc) • 2.93 kB
HTML
<!--
Copyright (c) 2014 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>core-selector-multi</title>
<script src="../../webcomponentsjs/webcomponents.js"></script>
<link rel="import" href="../../polymer-test-tools/tools.html">
<script src="../../polymer-test-tools/htmltest.js"></script>
<link rel="import" href="../../core-selector/core-selector.html">
<style>
.core-selected {
background: #ccc;
}
</style>
</head>
<body>
<core-selector id="selector" multi>
<div>Item 1</div>
<div>Item 2</div>
<div>Item 3</div>
<div>Item 4</div>
<div>Item 5</div>
</core-selector>
<script>
function oneMutation(node, options, cb) {
var o = new MutationObserver(function() {
cb();
o.disconnect();
});
o.observe(node, options);
}
document.addEventListener('polymer-ready', function() {
var assert = chai.assert;
//
var s = document.querySelector('#selector');
assert.equal(s.selected, null);
assert.equal(s.selectedClass, 'core-selected');
assert.isTrue(s.multi);
assert.equal(s.valueattr, 'name');
assert.equal(s.items.length, 5);
// setup listener for core-select event
var selectEventCounter = 0;
s.addEventListener('core-select', function(e) {
if (e.detail.isSelected) {
selectEventCounter++;
} else {
selectEventCounter--;
}
// check selectedItem in core-select event
assert.equal(this.selectedItem.length, selectEventCounter);
});
// set selected
s.selected = [0, 2];
Platform.flush();
setTimeout(function() {
// check core-select event
assert.equal(selectEventCounter, 2);
// check selected class
assert.isTrue(s.children[0].classList.contains('core-selected'));
assert.isTrue(s.children[2].classList.contains('core-selected'));
// check selectedItem
assert.equal(s.selectedItem.length, 2);
assert.equal(s.selectedItem[0], s.children[0]);
assert.equal(s.selectedItem[1], s.children[2]);
// tap on already selected element should unselect it
s.children[0].dispatchEvent(new CustomEvent('tap', {bubbles: true}));
// check selected
assert.equal(s.selected.length, 1);
assert.isFalse(s.children[0].classList.contains('core-selected'));
done();
}, 50);
});
</script>
</body>
</html>