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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=655297 |
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5 --> |
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6 <head> |
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7 <title>Test for Bug 655297</title> |
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8 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
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9 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
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10 </head> |
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11 <body> |
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12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=655297">Mozilla Bug 655297</a> |
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13 <p id="display"></p> |
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14 <div id="content" style="display: none"> |
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15 |
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16 </div> |
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17 <p>0</p> <p>1</p> <p>2</p> <p>3</p> <p>4</p> |
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18 <p>5</p> <p>6</p> <p>7</p> <p>8</p> <p>9</p> |
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19 <pre id="test"> |
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20 <script type="application/javascript"> |
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21 |
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22 /** Test for Bug 655297 **/ |
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23 |
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24 var map = WeakMap(); |
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25 function f() { |
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26 var paras = document.getElementsByTagName("p"); |
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27 for (var i = 0; i < paras.length; i++) |
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28 map.set(paras[i], "ok"); |
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29 } |
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30 function g() { |
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31 var paras = document.getElementsByTagName("p"); |
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32 for (var i = 0; i < paras.length; i++) { |
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33 if (map.get(paras[i]) != "ok") { |
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34 return false; |
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35 } |
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36 } |
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37 return true; |
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38 } |
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39 |
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40 f(); |
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41 SpecialPowers.forceGC(); |
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42 ok(g(), "Failed to keep XPCWrappedNative used as WeakMap key alive."); |
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43 |
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44 </script> |
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45 |
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46 |
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47 </pre> |
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48 </body> |
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49 </html> |