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| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <link rel="help" href="http://dom.spec.whatwg.org/#dom-range-detach"> |
| 5 <script src="../../../resources/js-test.js"></script> |
| 6 </head> |
| 7 <body> |
| 8 <div id="div" contenteditable="true">test<a href="http://www.google.com/" id="te
stLink">link</a></div> |
| 9 <script> |
| 10 description("Tests that Range.detach() is a no-op."); |
| 11 |
| 12 function checkInvariance() { |
| 13 shouldBe("range.startContainer", "link"); |
| 14 shouldBe("range.startOffset", "0"); |
| 15 shouldBe("range.endContainer", "link"); |
| 16 shouldBe("range.endOffset", "0"); |
| 17 shouldBeTrue("range.collapsed"); |
| 18 shouldBe("range.commonAncestorContainer", "link"); |
| 19 } |
| 20 |
| 21 var range = new Range(); |
| 22 var link = document.getElementById("testLink"); |
| 23 range.setStart(link, 0); |
| 24 range.setEnd(link, 0); |
| 25 checkInvariance(); |
| 26 shouldNotThrow("range.detach()"); |
| 27 checkInvariance(); |
| 28 </script> |
| 29 </body> |
| 30 </html> |
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