gecko/dom/smil/test/test_smilFillMode.xhtml

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
  <title>Test for SMIL fill modes</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"
     onload="this.pauseAnimations()">
  <circle cx="-100" cy="20" r="15" fill="blue" id="circle"/>
</svg>
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
<![CDATA[
/** Test for SMIL fill modes **/

/* Global Variables */
const svgns="http://www.w3.org/2000/svg";
var svg = document.getElementById("svg");
var circle = document.getElementById('circle');

SimpleTest.waitForExplicitFinish();

function createAnim() {
  var anim = document.createElementNS(svgns,'animate');
  anim.setAttribute('attributeName','cx');
  anim.setAttribute('dur','4s');
  anim.setAttribute('begin','0s');
  anim.setAttribute('values', '10; 20');
  return circle.appendChild(anim);
}

function main() {
  ok(svg.animationsPaused(), "should be paused by <svg> load handler");
  is(svg.getCurrentTime(), 0, "should be paused at 0 in <svg> load handler");

  var tests =
    [ testSetLaterA,
      testSetLaterB,
      testRemoveLater ];
  for (var i = 0; i < tests.length; i++) {
    var anim = createAnim();
    svg.setCurrentTime(0);
    tests[i](anim);
    anim.parentNode.removeChild(anim);
  }
  SimpleTest.finish();
}

function checkSample(time, expectedValue) {
  svg.setCurrentTime(time);
  is(circle.cx.animVal.value, expectedValue,
     "Updated fill mode not applied to animation");
}

// Test that we can update the fill mode after an interval has played and it
// will be updated correctly.
function testSetLaterA(anim) {
  checkSample(5, -100);
  anim.setAttribute('fill', 'freeze');
  is(circle.cx.animVal.value, 20,
    "Fill not applied for retrospectively set fill mode");
}

function testSetLaterB(anim) {
  anim.setAttribute('fill', 'freeze');
  checkSample(5, 20);
}

function testRemoveLater(anim) {
  anim.setAttribute('fill', 'freeze');
  checkSample(5, 20);
  anim.setAttribute('fill', 'remove');
  is(circle.cx.animVal.value, -100,
    "Fill not removed for retrospectively set fill mode");
}

window.addEventListener("load", main, false);
]]>
</script>
</pre>
</body>
</html>