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Side by Side Diff: LayoutTests/fast/dom/DocumentFragment/parent-node-interface.html

Issue 15077006: Implement ParentNode IDL interface (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: rebase Created 7 years, 7 months ago
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1 <!DOCTYPE html>
2 <body>
3 <script src="../../js/resources/js-test-pre.js"></script>
4 <script>
5
6 description('This tests that DocumentFragment implements the ParentNode interfac e.');
7
8 var documentFragment = new DocumentFragment();
9
10 shouldBe('documentFragment.children.length', '0');
11 shouldBe('documentFragment.childElementCount', '0');
12 shouldBeNull('documentFragment.firstElementChild');
13 shouldBeNull('documentFragment.lastElementChild');
14
15 documentFragment.appendChild(new Text('a'));
16 shouldBe('documentFragment.children.length', '0');
17 shouldBe('documentFragment.childElementCount', '0');
18 shouldBeNull('documentFragment.firstElementChild');
19 shouldBeNull('documentFragment.lastElementChild');
20
21 var b = documentFragment.appendChild(document.createElement('b'));
22 shouldBe('documentFragment.children.length', '1');
23 shouldBe('documentFragment.childElementCount', '1');
24 shouldBe('documentFragment.children[0]', 'b');
25 shouldBe('documentFragment.firstElementChild', 'b');
26 shouldBe('documentFragment.lastElementChild', 'b');
27
28 documentFragment.appendChild(new Text('c'));
29 shouldBe('documentFragment.children.length', '1');
30 shouldBe('documentFragment.childElementCount', '1');
31 shouldBe('documentFragment.children[0]', 'b');
32 shouldBe('documentFragment.firstElementChild', 'b');
33 shouldBe('documentFragment.lastElementChild', 'b');
34
35 var d = documentFragment.appendChild(document.createElement('d'));
36 shouldBe('documentFragment.children.length', '2');
37 shouldBe('documentFragment.childElementCount', '2');
38 shouldBe('documentFragment.children[0]', 'b');
39 shouldBe('documentFragment.children[1]', 'd');
40 shouldBe('documentFragment.firstElementChild', 'b');
41 shouldBe('documentFragment.lastElementChild', 'd');
42
43 documentFragment.appendChild(new Text('e'));
44 shouldBe('documentFragment.children.length', '2');
45 shouldBe('documentFragment.childElementCount', '2');
46 shouldBe('documentFragment.children[0]', 'b');
47 shouldBe('documentFragment.children[1]', 'd');
48 shouldBe('documentFragment.firstElementChild', 'b');
49 shouldBe('documentFragment.lastElementChild', 'd');
50
51 </script>
52 <script src="../../js/resources/js-test-post.js"></script>
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