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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=552605 |
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5 --> |
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6 <head> |
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7 <title>Test for Bug 552605</title> |
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8 <script type="application/javascript" src="/MochiKit/MochiKit.js"></script> |
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9 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
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10 <script type="application/javascript" src="/tests/SimpleTest/WindowSnapshot.js"></script> |
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11 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
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12 </head> |
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13 <body> |
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14 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=552605">Mozilla Bug 552605</a> |
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15 <p id="display"></p> |
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16 <pre id="test"> |
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17 <script type="application/javascript"> |
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18 |
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19 var first, second; |
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20 |
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21 SimpleTest.waitForExplicitFinish(); |
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22 |
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23 function checkFirst() |
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24 { |
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25 var testimage = document.getElementById('test-image'); |
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26 first = document.createElement('canvas') |
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27 var ctx = first.getContext('2d'); |
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28 ctx.drawImage(testimage, 0, 0); |
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29 |
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30 var newimg = new Image(); |
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31 newimg.onload = checkSecond; |
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32 newimg.src = "bug552605.sjs"; |
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33 document.body.appendChild(newimg); |
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34 } |
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35 |
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36 function checkSecond() |
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37 { |
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38 var testimage = document.getElementById('test-image'); |
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39 second = document.createElement('canvas') |
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40 var ctx = second.getContext('2d'); |
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41 ctx.drawImage(testimage, 0, 0); |
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42 |
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43 // Check that the images are the same, since they're in the same document. |
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44 [correct, val1, val2] = compareSnapshots(first, second, true); |
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45 ok(correct, "Image should be the same for all loads."); |
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46 |
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47 SimpleTest.finish(); |
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48 } |
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49 |
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50 </script> |
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51 </pre> |
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52 <div id="content"> <!-- style="display: none" --> |
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53 <img src="bug552605.sjs" onload="checkFirst()" id="test-image"></iframe> |
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54 </div> |
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55 </body> |
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56 </html> |