<!DOCTYPE html>
<meta charset=utf-8>
<title>Animation constructor tests</title>
<link rel="help" href="http://w3c.github.io/web-animations/#dom-animation-animation">
<link rel="author" title="Hiroyuki Ikezoe" href="mailto:hiikezoe@mozilla-japan.org">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../../testcommon.js"></script>
<body>
<div id="log"></div>
<div id="target"></div>
<script>
"use strict";
var gTarget = document.getElementById("target");
function createEffect() {
return new KeyframeEffectReadOnly(gTarget, { opacity: [0, 1] });
}
function createNull() {
return null;
}
var gTestArguments = [
{
createEffect: createNull,
timeline: null,
expectedTimeline: null,
expectedTimelineDescription: "null",
description: "with null effect and null timeline"
},
{
createEffect: createNull,
timeline: document.timeline,
expectedTimeline: document.timeline,
expectedTimelineDescription: "document.timeline",
description: "with null effect and non-null timeline"
},
{
createEffect: createNull,
expectedTimeline: document.timeline,
expectedTimelineDescription: "document.timeline",
description: "with null effect and no timeline parameter"
},
{
createEffect: createEffect,
timeline: null,
expectedTimeline: null,
expectedTimelineDescription: "null",
description: "with non-null effect and null timeline"
},
{
createEffect: createEffect,
timeline: document.timeline,
expectedTimeline: document.timeline,
expectedTimelineDescription: "document.timeline",
description: "with non-null effect and non-null timeline"
},
{
createEffect: createEffect,
expectedTimeline: document.timeline,
expectedTimelineDescription: "document.timeline",
description: "with non-null effect and no timeline parameter"
},
];
gTestArguments.forEach(function(args) {
test(function(t) {
var effect = args.createEffect();
var animation = new Animation(effect, args.timeline);
assert_not_equals(animation, null,
"An animation sohuld be created");
assert_equals(animation.effect, effect,
"Animation returns the same effect passed to " +
"the Constructor");
assert_equals(animation.timeline, args.expectedTimeline,
"Animation timeline should be " + args.expectedTimelineDescription);
assert_equals(animation.playState, "idle",
"Animation.playState should be initially 'idle'");
}, "Animation can be constructed " + args.description);
});
test(function(t) {
var effect = new KeyframeEffectReadOnly(null,
{ left: ["10px", "20px"] },
{ duration: 10000,
fill: "forwards" });
var anim = new Animation(effect, document.timeline);
anim.pause();
assert_equals(effect.getComputedTiming().progress, 0.0);
anim.currentTime += 5000;
assert_equals(effect.getComputedTiming().progress, 0.5);
anim.finish();
assert_equals(effect.getComputedTiming().progress, 1.0);
}, "Animation constructed by an effect with null target runs normally");
async_test(function(t) {
var iframe = document.createElement('iframe');
iframe.addEventListener('load', t.step_func(function() {
var div = createDiv(t, iframe.contentDocument);
var effect = new KeyframeEffectReadOnly(div, null, 10000);
var anim = new Animation(effect);
assert_equals(anim.timeline, document.timeline);
iframe.remove();
t.done();
}));
document.body.appendChild(iframe);
}, "Animation constructed with a keyframe that target element is in iframe");
</script>
</body>