The Tor Browser / file comparison
comparison: dom/events/test/test_bug422132.html
dom/events/test/test_bug422132.html
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:7961814ed63f |
|---|---|
| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <!-- | |
| 4 https://bugzilla.mozilla.org/show_bug.cgi?id=422132 | |
| 5 --> | |
| 6 <head> | |
| 7 <title>Test for Bug 422132</title> | |
| 8 <script type="text/javascript" src="/MochiKit/MochiKit.js"></script> | |
| 9 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 10 <script type="text/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=422132">Mozilla Bug 422132</a> | |
| 15 <p id="display"></p> | |
| 16 <div id="target" style="font-size: 0; width: 200px; height: 200px; overflow: auto;"> | |
| 17 <div style="width: 1000px; height: 1000px;"></div> | |
| 18 </div> | |
| 19 <div id="content" style="display: none"> | |
| 20 | |
| 21 </div> | |
| 22 <pre id="test"> | |
| 23 <script class="testbody" type="text/javascript"> | |
| 24 | |
| 25 /** Test for Bug 422132 **/ | |
| 26 | |
| 27 SimpleTest.waitForExplicitFinish(); | |
| 28 SimpleTest.waitForFocus(runTests, window); | |
| 29 | |
| 30 function hitEventLoop(aFunc, aTimes) | |
| 31 { | |
| 32 if (--aTimes) { | |
| 33 setTimeout(hitEventLoop, 0, aFunc, aTimes); | |
| 34 } else { | |
| 35 setTimeout(aFunc, 20); | |
| 36 } | |
| 37 } | |
| 38 | |
| 39 function runTests() | |
| 40 { | |
| 41 SpecialPowers.setBoolPref("general.smoothScroll", false); | |
| 42 SpecialPowers.setIntPref("mousewheel.min_line_scroll_amount", 1); | |
| 43 SpecialPowers.setIntPref("mousewheel.transaction.timeout", 100000); | |
| 44 | |
| 45 var target = document.getElementById("target"); | |
| 46 | |
| 47 var scrollLeft = target.scrollLeft; | |
| 48 var scrollTop = target.scrollTop; | |
| 49 synthesizeWheel(target, 10, 10, | |
| 50 { deltaMode: WheelEvent.DOM_DELTA_PIXEL, | |
| 51 deltaX: 0.5, deltaY: 0.5, lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 }); | |
| 52 hitEventLoop(function () { | |
| 53 is(target.scrollLeft, scrollLeft, "scrolled to right by 0.5px delta value"); | |
| 54 is(target.scrollTop, scrollTop, "scrolled to bottom by 0.5px delta value"); | |
| 55 scrollLeft = target.scrollLeft; | |
| 56 scrollTop = target.scrollTop; | |
| 57 synthesizeWheel(target, 10, 10, | |
| 58 { deltaMode: WheelEvent.DOM_DELTA_PIXEL, | |
| 59 deltaX: 0.5, deltaY: 0.5, lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 }); | |
| 60 hitEventLoop(function () { | |
| 61 ok(target.scrollLeft > scrollLeft, | |
| 62 "not scrolled to right by 0.5px delta value with pending 0.5px delta"); | |
| 63 ok(target.scrollTop > scrollTop, | |
| 64 "not scrolled to bottom by 0.5px delta value with pending 0.5px delta"); | |
| 65 scrollLeft = target.scrollLeft; | |
| 66 scrollTop = target.scrollTop; | |
| 67 synthesizeWheel(target, 10, 10, | |
| 68 { deltaMode: WheelEvent.DOM_DELTA_LINE, | |
| 69 deltaX: 0.5, deltaY: 0.5, lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 }); | |
| 70 hitEventLoop(function () { | |
| 71 is(target.scrollLeft, scrollLeft, "scrolled to right by 0.5 line delta value"); | |
| 72 is(target.scrollTop, scrollTop, "scrolled to bottom by 0.5 line delta value"); | |
| 73 scrollLeft = target.scrollLeft; | |
| 74 scrollTop = target.scrollTop; | |
| 75 synthesizeWheel(target, 10, 10, | |
| 76 { deltaMode: WheelEvent.DOM_DELTA_LINE, | |
| 77 deltaX: 0.5, deltaY: 0.5, lineOrPageDeltaX: 1, lineOrPageDeltaY: 1 }); | |
| 78 hitEventLoop(function () { | |
| 79 ok(target.scrollLeft > scrollLeft, | |
| 80 "not scrolled to right by 0.5 line delta value with pending 0.5 line delta"); | |
| 81 ok(target.scrollTop > scrollTop, | |
| 82 "not scrolled to bottom by 0.5 line delta value with pending 0.5 line delta"); | |
| 83 SpecialPowers.clearUserPref("general.smoothScroll"); | |
| 84 SpecialPowers.clearUserPref("mousewheel.min_line_scroll_amount"); | |
| 85 SpecialPowers.clearUserPref("mousewheel.transaction.timeout"); | |
| 86 SimpleTest.finish(); | |
| 87 }, 20); | |
| 88 }, 20); | |
| 89 }, 20); | |
| 90 }, 20); | |
| 91 } | |
| 92 | |
| 93 </script> | |
| 94 </pre> | |
| 95 </body> | |
| 96 </html> |
