LayoutTests/fast/dom/MutationObserver/document-fragment-insertion.html - Issue 12317072: Merge 143386

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Side by Side Diff: LayoutTests/fast/dom/MutationObserver/document-fragment-insertion.html

Issue 12317072: Merge 143386 (Closed) Base URL: http://svn.webkit.org/repository/webkit/branches/chromium/1410/

Patch Set: Created 7 years, 10 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <script src="../../js/resources/js-test-pre.js"></script>	2 <script src="../../js/resources/js-test-pre.js"></script>

3 <script>	3 <script>

4 description('Inserting DocumentFragments should remove all children of the fragm ent before inserting the children.');	4 description('Inserting DocumentFragments should remove all children of the fragm ent before inserting the children.');

5	5

6 window.jsTestIsAsync = true;	6 window.jsTestIsAsync = true;

7	7

8 function createObservedFragment() {	8 function createObservedFragment() {

9 var fragment = document.createDocumentFragment();	9 var fragment = document.createDocumentFragment();

10 fragment.appendChild(document.createElement('b'));	10 fragment.appendChild(document.createElement('b'));

11 fragment.appendChild(document.createElement('i'));	11 fragment.appendChild(document.createElement('i'));

12 observer.observe(fragment, {childList: true});	12 observer.observe(fragment, {childList: true});

13 return fragment;	13 return fragment;

14 }	14 }

15	15

16 function createObservedDiv() {	16 function createObservedDiv() {

17 return div;	17 return div;

18 }	18 }

19	19

20 function callback(mutations) {	20 function callback(mutations) {

21 window.mutations = mutations;	21 window.mutations = mutations;

22 }	22 }

23 var observer = new WebKitMutationObserver(callback);	23 var observer = new MutationObserver(callback);

24	24

25 function testAppendChild() {	25 function testAppendChild() {

26 debug('Testing appendChild');	26 debug('Testing appendChild');

27 var div = document.createElement('div');	27 var div = document.createElement('div');

28 observer.observe(div, {childList: true});	28 observer.observe(div, {childList: true});

29 div.appendChild(createObservedFragment());	29 div.appendChild(createObservedFragment());

30 setTimeout(function() {	30 setTimeout(function() {

31 shouldBe('mutations.length', '2');	31 shouldBe('mutations.length', '2');

32 shouldBe('mutations[0].addedNodes.length', '0');	32 shouldBe('mutations[0].addedNodes.length', '0');

33 shouldBe('mutations[0].removedNodes.length', '2');	33 shouldBe('mutations[0].removedNodes.length', '2');

(...skipping 34 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
68 shouldBe('mutations[1].addedNodes.length', '2');	68 shouldBe('mutations[1].addedNodes.length', '2');

69 shouldBe('mutations[1].removedNodes.length', '1');	69 shouldBe('mutations[1].removedNodes.length', '1');

70 debug('');	70 debug('');

71 finishJSTest();	71 finishJSTest();

72 }, 0);	72 }, 0);

73 }	73 }

74	74

75 testAppendChild();	75 testAppendChild();

76 </script>	76 </script>

77 <script src="../../js/resources/js-test-post.js"></script>	77 <script src="../../js/resources/js-test-post.js"></script>

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