close-basic.html - mozsearch

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This WPT test may be referenced by the following Test IDs:
- /websockets/interfaces/WebSocket/close/close-basic.html?default - WPT Dashboard Interop Dashboard
- /websockets/interfaces/WebSocket/close/close-basic.html?wss - WPT Dashboard Interop Dashboard

<!doctype html>

<title>WebSockets: close()</title>

<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">

<div id=log></div>

<script>

async_test(function(t) {

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

  ws.onclose = t.step_func(function(e) {

    assert_equals(e instanceof CloseEvent, true, 'e instanceof CloseEvent');

    assert_equals(e.wasClean, false, 'e.wasClean');

    e.wasClean = true;

    assert_equals(e.wasClean, false, 'e.wasClean = true');

    delete e.wasClean;

    assert_equals(e.wasClean, false, 'delete e.wasClean');

    delete CloseEvent.prototype.wasClean;

    assert_equals(e.wasClean, undefined, 'delete CloseEvent.prototype.wasClean');

    t.done();

});

  ws.close();

  assert_equals(ws.readyState, ws.CLOSING);

});

</script>