<!DOCTYPE HTML> <html> <head> <title>Test for Bug 659071</title> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> </head> <body> <video id="v" controls></video> <script type="application/javascript"> SimpleTest.waitForFocus(startTests, window); SimpleTest.requestFlakyTimeout("untriaged"); function is() { window.opener.is.apply(window.opener, arguments); } function isnot() { window.opener.isnot.apply(window.opener, arguments); } function hitEventLoop(aFunc, aTimes) { if (--aTimes) { setTimeout(hitEventLoop, 0, aFunc, aTimes); } else { setTimeout(aFunc, 20); } } function startTests() { SpecialPowers.pushPrefEnv({"set": [["mousewheel.with_control.action", 3]]}, runTests); } function runTests() { synthesizeKey("0", { accelKey: true }); var video = document.getElementById("v"); hitEventLoop(function () { is(SpecialPowers.getFullZoom(window), 1.0, "failed to reset zoom"); synthesizeWheel(video, 10, 10, { deltaMode: WheelEvent.DOM_DELTA_LINE, ctrlKey: true, deltaX: 0, deltaY: 1.0, lineOrPageDeltaX: 0, lineOrPageDeltaY: 1 }); hitEventLoop(function () { isnot(SpecialPowers.getFullZoom(window), 1.0, "failed to zoom by ctrl+wheel"); synthesizeWheel(video, 10, 10, { deltaMode: WheelEvent.DOM_DELTA_LINE, ctrlKey: true, deltaX: 0, deltaY: 1.0, lineOrPageDeltaX: 0, lineOrPageDeltaY: -1 }); hitEventLoop(function () { is(SpecialPowers.getFullZoom(window), 1.0, "failed to reset zoom"); hitEventLoop(window.opener.finish, 20); }, 20); }, 20); }, 20); } </script> </body> </html>