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comparison: layout/base/tests/test_bug369950.html
layout/base/tests/test_bug369950.html
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| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <!-- | |
| 4 https://bugzilla.mozilla.org/show_bug.cgi?id=369950 | |
| 5 --> | |
| 6 <head> | |
| 7 <title>Test for Bug 369950</title> | |
| 8 <script type="application/javascript" src="/MochiKit/MochiKit.js"></script> | |
| 9 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 10 <script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script> | |
| 11 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> | |
| 12 </head> | |
| 13 <body> | |
| 14 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=369950">Mozilla Bug 369950</a> | |
| 15 <p id="display"> | |
| 16 <iframe id="i" src="bug369950-subframe.xml" width="200" height="100"></iframe> | |
| 17 </p> | |
| 18 <div id="content" style="display: none"> | |
| 19 | |
| 20 </div> | |
| 21 <pre id="test"> | |
| 22 <script type="application/javascript"> | |
| 23 | |
| 24 /** Test for Bug 369950 **/ | |
| 25 SimpleTest.waitForExplicitFinish(); | |
| 26 | |
| 27 addLoadEvent(function() { | |
| 28 // Can't just run our code here, because we might not have painting | |
| 29 // unsuppressed yet. Do it async. | |
| 30 SimpleTest.executeSoon(doTheTest); | |
| 31 }); | |
| 32 | |
| 33 function doTheTest() { | |
| 34 // do a layout flush | |
| 35 var rect = $("i").getBoundingClientRect(); | |
| 36 var rect2 = $("i").contentDocument.documentElement.getBoundingClientRect(); | |
| 37 | |
| 38 // And do the rest of it later | |
| 39 SimpleTest.executeSoon(reallyDoTheTest); | |
| 40 } | |
| 41 | |
| 42 function reallyDoTheTest() { | |
| 43 var rect = $("i").getBoundingClientRect(); | |
| 44 var rect2 = $("i").contentDocument.documentElement.getBoundingClientRect(); | |
| 45 | |
| 46 // We want coords relative to the iframe, so subtract off rect2.left/top. | |
| 47 // 7px is a guess to get us from the bottom of the iframe into the scrollbar | |
| 48 // groove for the horizontal scrollbar on the bottom. | |
| 49 synthesizeMouse($("i").contentDocument.documentElement, | |
| 50 -rect2.left + rect.width / 2, rect.height - rect2.top - 7, | |
| 51 {}, $("i").contentWindow); | |
| 52 // Scroll is async, so give it time | |
| 53 SimpleTest.executeSoon(checkScroll); | |
| 54 }; | |
| 55 | |
| 56 function checkScroll() { | |
| 57 // do a layout flush | |
| 58 var rect = $("i").getBoundingClientRect(); | |
| 59 // And do the rest of it later | |
| 60 SimpleTest.executeSoon(reallyCheckScroll); | |
| 61 } | |
| 62 | |
| 63 function reallyCheckScroll() { | |
| 64 var rect = $("i").getBoundingClientRect(); | |
| 65 var rect2 = $("i").contentDocument.documentElement.getBoundingClientRect(); | |
| 66 isnot($("i").contentWindow.scrollX, 0, "Clicking scrollbar should scroll"); | |
| 67 | |
| 68 // Not doing things below here, since avoiding the scroll arrows | |
| 69 // cross-platform is a huge pain. | |
| 70 SimpleTest.finish(); | |
| 71 return; | |
| 72 | |
| 73 // 8px horizontal offset is a guess to get us into the scr | |
| 74 synthesizeMouse($("i").contentDocument.documentElement, -rect2.left + 8, | |
| 75 rect.height - rect2.top - 7, {}, $("i").contentWindow); | |
| 76 // Scroll is async, so give it time | |
| 77 SimpleTest.executeSoon(finishUp); | |
| 78 } | |
| 79 | |
| 80 function finishUp() { | |
| 81 is($("i").contentWindow.scrollX, 0, "Clicking scrollbar should scroll back"); | |
| 82 SimpleTest.finish(); | |
| 83 }; | |
| 84 | |
| 85 | |
| 86 | |
| 87 | |
| 88 </script> | |
| 89 </pre> | |
| 90 </body> | |
| 91 </html> |
