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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1224825
-->
<head>
  <meta charset="utf-8">
  <title>Test for Bug 1224825</title>
  <script 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=1224825">Mozilla Bug 1224825</a>
<div id="content"></div>
<pre id="test">
</pre>
  <script type="application/javascript">

var MAX = 100;

function test_fullDeliveredMessages() {
  var worker = new Worker('data:javascript,onmessage = function(e) { e.ports[0].onmessage = function(evt) { postMessage(evt.data);}}');

  var count = 0;
  worker.onmessage = function(e) {
    is(e.data, count, "Correct value expected!");
    ok(count < MAX,"No count > MAX messages!");
    if (++count == MAX) {

      SimpleTest.requestFlakyTimeout("Testing an event not happening");
      setTimeout(function() {
        runTests();
      }, 200);

      info("All the messages correctly received");
    }
  }

  var mc = new MessageChannel();
  worker.postMessage(42, [mc.port2]);

  for (let i = 0; i < MAX; ++i) {
    mc.port1.postMessage(i);
  }

  mc.port1.close();

  for (let i = 0; i < MAX * 2; ++i) {
    mc.port1.postMessage(i);
  }
}

function test_closeInBetween() {
  var mc = new MessageChannel();

  for (var i = 0; i < MAX; ++i) {
    mc.port1.postMessage(i);
  }

  mc.port1.onmessage = function(e) {
    ok (e.data < MAX/2, "Correct message received from port1:" + e.data);
  }

  mc.port2.onmessage = function(e) {
    ok (e.data < MAX, "Correct message received from port2:" + e.data);
    if (e.data == MAX/2) {
      mc.port2.close();
    }

    mc.port2.postMessage(e.data);

    if (e.data == MAX - 1) {
      runTests();
    }
  }
}

var tests = [ test_fullDeliveredMessages, test_closeInBetween ];

function runTests() {
  if (!tests.length) {
    SimpleTest.finish();
    return;
  }

  var test = tests.shift();
  test();
}

SimpleTest.waitForExplicitFinish();
runTests();
  </script>
</body>
</html>