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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=662170 |
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5 --> |
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6 <head> |
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7 <title>Test for Bug 662170</title> |
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8 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
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9 <script type="text/javascript" src="/tests/SimpleTest/WindowSnapshot.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=662170">Mozilla Bug 662170</a> |
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14 |
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15 <script type="application/javascript;version=1.7"> |
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16 |
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17 /** Test for Bug 662170 **/ |
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18 SimpleTest.waitForExplicitFinish(); |
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19 |
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20 function childLoad() { |
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21 // Spin the event loop so we leave the onload handler. |
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22 SimpleTest.executeSoon(childLoad2); |
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23 } |
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24 |
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25 function childLoad2() { |
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26 let cw = $('iframe').contentWindow; |
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27 |
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28 // When we initially load the page, we should be at the top. |
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29 is(cw.pageYOffset, 0, 'Initial Y offset should be 0.'); |
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30 |
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31 // Scroll the iframe to the bottom. |
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32 cw.scrollTo(0, 300); |
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33 |
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34 // Did we actually scroll somewhere? |
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35 isnot(cw.pageYOffset, 0, 'Y offset should be non-zero after scrolling.'); |
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36 |
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37 // Now load file_bug662170.html#, which should take us to the top of the |
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38 // page. |
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39 cw.location = cw.location + '#'; |
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40 |
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41 is(cw.pageYOffset, 0, 'Correct Y offset after loading #.'); |
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42 SimpleTest.finish(); |
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43 } |
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44 |
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45 </script> |
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46 |
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47 <!-- When the iframe loads, it calls childLoad(). --> |
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48 <iframe height='100px' id='iframe' src='file_bug662170.html'></iframe> |
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49 |
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50 </body> |
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51 </html> |