Revision 33fe5bd3476e442addc39da425366b212b1f1899 authored by B2G Bumper Bot on 14 May 2014, 08:45:50 UTC, committed by B2G Bumper Bot on 14 May 2014, 08:45:50 UTC
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https://hg.mozilla.org/integration/gaia-1_3/rev/8fe90508435f
Author: Fernando Rodríguez Sela <frsela@tid.es>
Desc: Merge pull request #19188 from frsela/STK/Bug1007608_v1.3

Bug 1007608 - [sora][PTCRB][STK]Case 27.22.4.9.4/1 failed in TS 51.010-4

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https://hg.mozilla.org/integration/gaia-1_3/rev/be91a760c51e
Author: Fernando Rodriguez Sela <frsela@tid.es>
Desc: Bug 1007608 - [sora][PTCRB][STK]Case 27.22.4.9.4/1 failed in TS 51.010-4
1 parent 8b95a34
Raw File
test_synchronized_animation.html
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=867758
-->
<head>
  <title>Test for Bug 867758</title>
  <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/WindowSnapshot.js"></script>
  <script type="application/javascript" src="imgutils.js"></script>
  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=867758">Mozilla Bug 867758</a>
<p id="display"></p>
<div id="content">
</div>
<pre id="test">
<script type="application/javascript;version=1.8">
/** Test for Bug 867758**/

SimpleTest.waitForExplicitFinish();

const FAILURE_TIMEOUT = 120000; // Fail early after 120 seconds (2 minutes)

const Cc = Components.classes;
const Ci = Components.interfaces;
const Cu = Components.utils;
const gContent = document.getElementById("content");

var gDispatched = false;
var gRanEvent = false;
var gObserver;
var gImg1;
var gImg2;
var gOuter;
var gFinished = false;
var gFirstRequest = null;

function cleanUpAndFinish() {
  if (gFinished) {
    return;
  }
  var imgLoadingContent = gImg1.QueryInterface(Ci.nsIImageLoadingContent);
  imgLoadingContent.removeObserver(gOuter);

  imgLoadingContent = gImg2.QueryInterface(Ci.nsIImageLoadingContent);
  imgLoadingContent.removeObserver(gOuter);

  SimpleTest.finish();

  gFinished = true;
}

function frameUpdate(aRequest) {
  if (!gDispatched) {
    var util = window.getInterface(Ci.nsIDOMWindowUtils);
    util.runBeforeNextEvent(function() { 
      gRanEvent = true;
    });
    gDispatched = true;
    gFirstRequest = aRequest;
  } else if (aRequest != gFirstRequest) {
    ok(!gRanEvent, "Should not have run event before all frame update events occurred!");
    cleanUpAndFinish();
  }
}

function failTest() {
  ok(false, "timing out after " + FAILURE_TIMEOUT + "ms.  ");
  cleanUpAndFinish();
}

function main() {
  gImg1 = new Image();
  gImg2 = new Image();

  // Create, customize & attach decoder observer
  var obs = new ImageDecoderObserverStub();
  obs.frameUpdate = frameUpdate;

  gOuter = Cc["@mozilla.org/image/tools;1"].getService(Ci.imgITools).createScriptedObserver(obs);
  var imgLoadingContent = gImg1.QueryInterface(Ci.nsIImageLoadingContent);
  imgLoadingContent.addObserver(gOuter);

  imgLoadingContent = gImg2.QueryInterface(Ci.nsIImageLoadingContent);
  imgLoadingContent.addObserver(gOuter);

  // We want to test the cold loading behavior, so clear cache in case an
  // earlier test got our image in there already.
  clearImageCache();

  // These are two copies of the same image; hence, they have the same frame rate.
  gImg1.src = "animated1.gif";
  gImg2.src = "animated2.gif";

  gContent.appendChild(gImg1);
  gContent.appendChild(gImg2);

  // In case something goes wrong, fail earlier than mochitest timeout,
  // and with more information.
  setTimeout(failTest, FAILURE_TIMEOUT);
}

window.onload = main;

</script>
</pre>
</body>
</html>
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