test_longThread.html

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Tests of DOM Worker Threads (Bug 437152)

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  <title>Test for DOM Worker Threads (Bug 437152)</title>

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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=437152">DOM Worker Threads Bug 437152</a>

<p id="display"></p>

<div id="content" style="display: none">

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<pre id="test">

<script class="testbody" type="text/javascript">

  const numThreads = 5;

  var doneThreads = 0;

  function onmessage(event) {

    switch (event.data) {

      case "done":

        if (++doneThreads == numThreads) {

          ok(true, "All messages received from workers");

          SimpleTest.finish();

        break;

      default:

        ok(false, "Unexpected message");

        SimpleTest.finish();

  function onerror(event) {

    ok(false, "Worker had an error");

    SimpleTest.finish();

  for (var i = 0; i < numThreads; i++) {

    var worker = new Worker("longThread_worker.js");

    worker.onmessage = onmessage;

    worker.onerror = onerror;

    worker.postMessage("start");

  SimpleTest.waitForExplicitFinish();

</script>

</pre>

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