<!DOCTYPE html> <html> <head> <script type="application/javascript" src="/tests/SimpleTest/paint_listener.js"></script> <script type="application/javascript" src="animation_utils.js"></script> <style type="text/css"> @keyframes anim { 0% { transform: translate(0px) } 100% { transform: translate(100px) } } .target { /* The animation target needs geometry in order to qualify for OMTA */ width: 100px; height: 100px; background-color: white; } </style> <script> var ok = opener.ok.bind(opener); var is = opener.is.bind(opener); var todo = opener.todo.bind(opener); function finish() { var o = opener; self.close(); o.SimpleTest.finish(); } </script> </head> <body> <div id="display"></div> <script type="application/javascript"> "use strict"; runOMTATest(function() { runAllAsyncAnimTests().then(function() { finish(); }); }, finish, opener.SpecialPowers); addAsyncAnimTest(function *() { var [ div ] = new_div(""); var animation = div.animate( [ { transform: 'translate(0px)' }, { transform: 'translate(100px)' } ], { duration: 4000, iterations: 2 }); yield waitForPaints(); advance_clock(6000); omta_is(div, "transform", { tx: 50 }, RunningOn.Compositor, "Animation is running on compositor"); animation.effect.timing.iterations = 1; advance_clock(0); yield waitForPaints(); omta_is(div, "transform", { tx: 0 }, RunningOn.MainThread, "Animation is on MainThread"); animation.effect.timing.iterations = 3; advance_clock(0); yield waitForPaints(); omta_is(div, "transform", { tx: 50 }, RunningOn.Compositor, "Animation is running again on compositor"); done_div(); }); </script> </body> </html>