012.html - mozsearch

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This WPT test may be referenced by the following Test IDs:
- /websockets/interfaces/WebSocket/send/012.html?default - WPT Dashboard Interop Dashboard
- /websockets/interfaces/WebSocket/send/012.html?wpt_flags=h2 - WPT Dashboard Interop Dashboard
- /websockets/interfaces/WebSocket/send/012.html?wss - WPT Dashboard Interop Dashboard

<!doctype html>

<title>WebSockets: sending null</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">

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

<div id=log></div>

<script>

async_test(function(t){

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

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

    ws.send(null);

});

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

    assert_equals(e.data, 'null');

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

      ws.onclose = t.unreached_func();

      t.step_timeout(() => t.done(), 50);

})

    ws.close();

});

  ws.onclose = ws.onerror = t.unreached_func();

});

</script>