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| 1 <!DOCTYPE html> | |
| 2 <script src="../../resources/testharness.js"></script> | |
| 3 <script src="../../resources/testharnessreport.js"></script> | |
| 4 <script> | |
| 5 var SVG_NAMESPACE = "http://www.w3.org/2000/svg"; | |
| 6 | |
| 7 function newSVGDocument() { | |
|
fs
2016/03/03 15:49:44
This is only used once, so just do this directly w
hyunjunekim2
2016/03/04 11:29:32
Done.
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| 8 return document.implementation.createDocument(SVG_NAMESPACE, "svg", null); | |
| 9 } | |
| 10 | |
| 11 test(function() { | |
| 12 var doc = newSVGDocument(); | |
| 13 doc.title = 'old'; | |
| 14 var titleElement = doc.querySelector('title'); | |
| 15 var observer = new MutationObserver(function(mutations) { | |
| 16 assert_equals(mutations.length, 1); | |
| 17 assert_equals(mutations[0].type, 'childList'); | |
| 18 assert_equals(mutations[0].addedNodes[0].data, 'new'); | |
| 19 assert_equals(mutations[0].addedNodes.length, 1); | |
| 20 assert_equals(mutations[0].removedNodes[0].data, 'old'); | |
| 21 assert_equals(mutations[0].removedNodes.length, 1); | |
| 22 }); | |
| 23 | |
| 24 observer.observe(titleElement, { childList: true }); | |
| 25 doc.title = 'new'; | |
| 26 }, "Test for mutations to childList when setting title of svg document."); | |
| 27 </script> | |
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