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<!doctype html>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1315874
-->
<head>
<meta charset="utf-8">
<title>Test SMIL does not trigger CSS Transitions (bug 1315874)</title>
</head>
<body>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=1315874">Mozilla Bug
1315874</a>
<svg>
<rect width="100%" height="100%"
style="fill: red; transition: fill 10s" id="rect">
<animate attributeName="fill" to="lime" dur="1s" fill="freeze">
</rect>
</svg>
<script type="text/javascript">
// Bring SimpleTest's function from opener.
if (opener) {
var is = opener.is.bind(opener);
var ok = opener.ok.bind(opener);
function finish() {
var o = opener;
self.close();
o.SimpleTest.finish();
}
}
window.addEventListener('load', runTests);
var rect = document.getElementById('rect');
var svg = document.getElementsByTagName('svg')[0];
is(getComputedStyle(rect).fill, 'rgb(255, 0, 0)',
'The initial color should be red.');
function runTests() {
waitForFrame().then(function() {
svg.setCurrentTime(1);
is(getComputedStyle(rect).fill, 'rgb(0, 255, 0)',
'The end color should be lime.');
return waitForAnimationFrames(2);
}).then(function() {
var anim = document.getAnimations()[0];
ok(!anim, 'Transition should not be created by restyling for SMIL');
finish();
});
}
// Utility methods from testcommon.js
// For detail, see dom/animation/test/testcommon.js.
function waitForFrame() {
return new Promise(function(resolve, reject) {
requestAnimationFrame(function(time) {
resolve();
});
});
}
function waitForAnimationFrames(frameCount) {
return new Promise(function(resolve, reject) {
function handleFrame() {
if (--frameCount <= 0) {
resolve();
} else {
window.requestAnimationFrame(handleFrame);
}
}
window.requestAnimationFrame(handleFrame);
});
}
</script>
</pre>
</body>
</html>
|
