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Issue 685623002: Move the tests from .html to .sky (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 6 years, 1 month ago
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1 <html>
2 <link rel="import" href="../resources/chai.html" />
3 <link rel="import" href="../resources/mocha.html" />
4 <script>
5 describe('Non-relevant properties on mutation records should be null, except for NodeLists, which should be empty', function() {
6
7 var observer = new MutationObserver(function() {});
8
9 it('on characterData records', function() {
10 var text = document.createTextNode('something');
11 observer.observe(text, {characterData: true});
12 text.data = 'something else';
13 var record = observer.takeRecords()[0];
14 assert.isNull(record.attributeName);
15 assert.isNull(record.oldValue);
16 assert.isNull(record.previousSibling);
17 assert.isNull(record.nextSibling);
18 assert.equal(record.addedNodes.length, 0);
19 assert.equal(record.removedNodes.length, 0);
20 });
21 it('on childList records', function() {
22 var div = document.createElement('div');
23 observer.observe(div, {childList: true});
24 div.appendChild(document.createElement('span'));
25 record = observer.takeRecords()[0];
26 assert.isNull(record.attributeName);
27 assert.isNull(record.oldValue);
28 });
29 it('on attribute records', function() {
30 var div = document.createElement('div');
31 observer.observe(div, {attributes: true});
32 div.setAttribute('data-foo', 'bar');
33 record = observer.takeRecords()[0];
34 assert.isNull(record.oldValue);
35 assert.isNull(record.previousSibling);
36 assert.isNull(record.nextSibling);
37 assert.equal(record.addedNodes.length, 0);
38 assert.equal(record.removedNodes.length, 0);
39 });
40 });
41 </script>
42 </html>
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