016.html - mozsearch

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This WPT test may be referenced by the following Test IDs:
- /websockets/interfaces/WebSocket/events/016.html?default - WPT Dashboard Interop Dashboard
- /websockets/interfaces/WebSocket/events/016.html?wpt_flags=h2 - WPT Dashboard Interop Dashboard
- /websockets/interfaces/WebSocket/events/016.html?wss - WPT Dashboard Interop Dashboard

<!doctype html>

<title>WebSockets: addEventListener</title>

<meta name="timeout" content="long">

<script src=/resources/testharness.js></script>

<script src=/resources/testharnessreport.js></script>

<script src=../../../constants.sub.js></script>

<meta name="variant" content="?default">

<meta name="variant" content="?wss">

<meta name="variant" content="?wpt_flags=h2">

<div id=log></div>

<script>

async_test(function(t) {

  var ws = new WebSocket(SCHEME_DOMAIN_PORT+'/echo');

  var count = 0;

  var checkCount = t.step_func(function (c, e) {

    count++;

    assert_equals(count, c);

});

  // no spec requires this order for event listeners but the web does

  ws.addEventListener('open', t.step_func(function(e) {

    checkCount(1, e);

     ws.send('Goodbye');

  }), false);

  ws.onopen = t.step_func(function(e) {checkCount(2, e) });

  ws.addEventListener('open', t.step_func(function(e) {checkCount(3, e); }), false);

  ws.addEventListener('message', t.step_func(function(e) {checkCount(4, e); }), false);

  ws.onmessage = t.step_func(function(e) {checkCount(5, e) });

  ws.addEventListener('message', t.step_func(function(e) {checkCount(6, e); }), false);

  ws.addEventListener('close', t.step_func(function(e) {checkCount(7, e); }), false);

  ws.onclose = t.step_func(function(e) {checkCount(8, e) });

  ws.addEventListener('close', t.step_func(function(e) {

    checkCount(9, e);

    t.done();

  }), false);

});

</script>