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1 <!DOCTYPE HTML> |
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2 <html> |
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3 <!-- |
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4 https://bugzilla.mozilla.org/show_bug.cgi?id=813919 |
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5 --> |
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6 <head> |
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7 <meta charset="utf-8"> |
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8 <title>Test for Bug 813919</title> |
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9 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
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10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
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11 </head> |
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12 <body> |
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13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=813919">Mozilla Bug 813919</a> |
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14 <p id="display"></p> |
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15 <div id="content" style="display: none"> |
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16 |
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17 </div> |
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18 <pre id="test"> |
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19 <script type="application/javascript"> |
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20 |
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21 /** Test for Bug 813919 **/ |
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22 |
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23 function testDataNode(dataNode) { |
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24 var div = document.createElement("div"); |
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25 div.appendChild(dataNode); |
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26 var span = document.createElement("span"); |
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27 div.appendChild(span); |
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28 var r = document.createRange(); |
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29 r.setStart(dataNode, 0); |
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30 r.setEnd(div, div.childNodes.length); |
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31 r.deleteContents(); |
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32 ok(r.collapsed, "Range should be collapsed!"); |
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33 is(r.startContainer, div, "startContainer should be div."); |
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34 is(r.startOffset, div.childNodes.length, |
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35 "Range should be collaped to the end of the div element."); |
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36 } |
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37 |
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38 testDataNode(document.createProcessingInstruction("x", "x")); |
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39 testDataNode(document.createComment("x")); |
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40 testDataNode(document.createTextNode("x")); |
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41 |
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42 |
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43 </script> |
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44 </pre> |
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45 </body> |
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46 </html> |