gecko-dev/dom/smil/test/test_smilXHR.xhtml

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
  <title>Test for SMIL Behavior in Data Documents</title>
  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <script type="text/javascript" src="smilTestUtils.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=529387">Mozilla Bug 529387</a>
<p id="display"></p>
<div id="content" style="display: none">
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<pre id="test">
<script class="testbody" type="text/javascript">
<![CDATA[
/** Test for SMIL Behavior in Data Documents, with XMLHttpRequest **/

SimpleTest.waitForExplicitFinish();

function tryPausing(svg) {
  // Check that pausing has no effect
  ok(!svg.animationsPaused(),
     "shouldn't be paused (because we shouldn't have even started");
  svg.pauseAnimations();
  ok(!svg.animationsPaused(), "attempts to pause should have no effect");
  svg.unpauseAnimations();
  ok(!svg.animationsPaused(), "still shouldn't be paused, after pause/unpause");
}

function trySeeking(svg) {
  // Check that seeking is ineffective
  is(svg.getCurrentTime(), 0, "should start out at time=0");
  svg.setCurrentTime(1);
  is(svg.getCurrentTime(), 0, "shouldn't be able to seek away from time=0");
}

function tryBeginEnd(anim) {
  // Check that beginning / ending a particular animation element will trigger
  // exceptions.
  var didThrow = false;
  ok(anim, "need a non-null animate element");
  try {
     anim.beginElement();
  } catch (e) {
    didThrow = true;
  }
  ok(didThrow, "beginElement should fail");

  didThrow = false;
  try {
    anim.endElement();
  } catch (e) {
    didThrow = true;
  }
  ok(didThrow, "endElement should fail");
}

function main() {
  var xhr = new XMLHttpRequest();
  xhr.open("GET", "smilXHR_helper.svg", false);
  xhr.send();
  var xdoc = xhr.responseXML;

  var svg  = xdoc.getElementById("svg");
  var circ = xdoc.getElementById("circ");
  var animXML = xdoc.getElementById("animXML");
  var animCSS = xdoc.getElementById("animCSS");

  tryPausing(svg);
  trySeeking(svg);
  tryBeginEnd(animXML);
  tryBeginEnd(animCSS);

  // Check that the actual values of our animated attr/prop aren't affected
  is(circ.cx.animVal.value, circ.cx.baseVal.value,
     "animation of attribute shouldn't be taking effect");
  is(SMILUtil.getComputedStyleSimple(circ, "opacity"), "1",
     "animation of CSS property shouldn't be taking effect");

  SimpleTest.finish();
}

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