gecko-dev/content/smil/test/test_smilSyncTransform.xhtml

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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Test for SMIL sync behaviour for transform types</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<p id="display"></p>
<div id="content" style="display: none">
<svg id="svg" xmlns="http://www.w3.org/2000/svg" width="120px" height="120px">
<circle cx="20" cy="20" r="15" fill="blue">
<animateTransform attributeName="transform" type="rotate"
from="90" to="180" begin="0s" dur="2s" fill="freeze"
additive="sum" id="anim1"/>
</circle>
<circle cx="20" cy="20" r="15" fill="blue">
<animateTransform attributeName="transform" type="scale"
from="1" to="2" begin="2s" dur="2s" id="anim2"/>
</circle>
</svg>
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
<![CDATA[
/** Test for SMIL sync behavior for transform types **/
/* Global Variables */
var svg = document.getElementById("svg");
SimpleTest.waitForExplicitFinish();
function main() {
testChangeBaseVal(document.getElementById("anim1"));
SimpleTest.finish();
}
function testChangeBaseVal(anim) {
// Check that a change to the base value is updated even after animation is
// frozen
var target = anim.targetElement;
var baseList = target.transform.baseVal;
var animList = target.transform.animVal;
// make sure element has ended
svg.setCurrentTime(anim.getSimpleDuration());
// check frozen value is applied
is(baseList.numberOfItems, 0);
is(animList.numberOfItems, 1);
// change base val and re-check
var newTransform = svg.createSVGTransform();
newTransform.setScale(1,2);
baseList.appendItem(newTransform);
is(baseList.numberOfItems, 1);
is(animList.numberOfItems, 2);
}
window.addEventListener("load", main, false);
]]>
</script>
</pre>
</body>
</html>