gecko/dom/smil/test/test_smilKeyTimesPacedMode.xhtml

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<head>
  <title>Tests updated intervals</title>
  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=555026">Mozilla Bug 555026</a>
<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 r="10" id="circle"/>
</svg>
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
<![CDATA[
/** Test that we ignore keyTimes attr when calcMode="paced" **/

/* Global Variables */
const SVGNS = "http://www.w3.org/2000/svg";
const ANIM_DUR = "2s";
const HALF_TIME = "1";
const ATTR_NAME = "cx"
const KEYTIMES_TO_TEST = [
  // potentially-valid values (depending on number of values in animation)
  "0; 0.2; 1",
  "0; 0.5",
  "0; 1",
  // invalid values:
  "", "abc", "-0.5", "0; 0.5; 1.01", "5"
];
const gSvg = document.getElementById("svg");
const gCircle = document.getElementById("circle");

SimpleTest.waitForExplicitFinish();


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

  testByAnimation();
  testToAnimation();
  testValuesAnimation();
  SimpleTest.finish();
}

function testByAnimation() {
  for (var i = 0; i < KEYTIMES_TO_TEST.length; i++) {
    setupTest();
    var anim = createAnim();
    anim.setAttribute("by", "200");
    var curKeyTimes = KEYTIMES_TO_TEST[i];
    anim.setAttribute("keyTimes", curKeyTimes);

    gSvg.setCurrentTime(HALF_TIME);
    is(gCircle.cx.animVal.value, 100,
       "Checking animVal with 'by' and keyTimes='" + curKeyTimes + "'");

    anim.parentNode.removeChild(anim); // clean up
  }
}

function testToAnimation() {
  for (var i = 0; i < KEYTIMES_TO_TEST.length; i++) {
    setupTest();
    var anim = createAnim();
    anim.setAttribute("to", "200");
    var curKeyTimes = KEYTIMES_TO_TEST[i];
    anim.setAttribute("keyTimes", curKeyTimes);

    gSvg.setCurrentTime(HALF_TIME);
    is(gCircle.cx.animVal.value, 100,
       "Checking animVal with 'to' and keyTimes='" + curKeyTimes + "'");

    anim.parentNode.removeChild(anim); // clean up
  }
}

function testValuesAnimation() {
  for (var i = 0; i < KEYTIMES_TO_TEST.length; i++) {
    setupTest();
    var anim = createAnim();
    anim.setAttribute("values", "100; 110; 200");
    var curKeyTimes = KEYTIMES_TO_TEST[i];
    anim.setAttribute("keyTimes", curKeyTimes);

    gSvg.setCurrentTime(HALF_TIME);
    is(gCircle.cx.animVal.value, 150,
       "Checking animVal with 'values' and keyTimes='" + curKeyTimes + "'");

    anim.parentNode.removeChild(anim); // clean up
  }
}

// HELPER FUNCTIONS
// Common setup code for each test function: seek to 0, and make sure
// the previous test cleaned up its animations.
function setupTest() {
  gSvg.setCurrentTime(0);
  if (gCircle.firstChild) {
    ok(false, "Previous test didn't clean up after itself.");
  }
}

function createAnim() {
  var anim = document.createElementNS(SVGNS,"animate");
  anim.setAttribute("attributeName", ATTR_NAME);
  anim.setAttribute("dur", ANIM_DUR);
  anim.setAttribute("begin", "0s");
  anim.setAttribute("calcMode", "paced");
  return gCircle.appendChild(anim);
}

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