Content - 52ab7ca5b8f39782a0391236f854a725a2cfb818 - 5d76531/websockets/Send-0byte-data.htm

visit type:

Tip revision: 8d901449a96ee54fbd11868ed44ef8b160c97a14 authored by Marcos Cáceres on 21 March 2018, 04:30:57 UTC
Prevent false positives

Tip revision: 8d90144

Send-0byte-data.htm

<!DOCTYPE html>
<html>
<head>
    <title>W3C WebSocket API - Send 0 byte data - WebSocket</title>
    <script type="text/javascript" src="/resources/testharness.js"></script>
    <script type="text/javascript" src="/resources/testharnessreport.js"></script>
    <script type="text/javascript" src="websocket.sub.js"></script>
</head>
<body>
    <div id="log"></div>
    <script type="text/javascript">

        var testOpen = async_test("W3C WebSocket API - Send 0 byte data on a WebSocket - Connection should be opened");
        var testMessage = async_test("W3C WebSocket API - Send 0 byte data on a WebSocket - Message should be received");
        var testClose = async_test("W3C WebSocket API - Send 0 byte data on a WebSocket - Connection should be closed");

        var data = "";
        var wsocket = CreateWebSocket(false, false, false);
        var isOpenCalled = false;

        wsocket.addEventListener('open', testOpen.step_func(function (evt) {
            wsocket.send(data);
            assert_equals(data.length, wsocket.bufferedAmount);
            isOpenCalled = true;
            testOpen.done();
        }), true);

        wsocket.addEventListener('message', testMessage.step_func(function (evt) {
            assert_equals(evt.data, data);
            wsocket.close();
            testMessage.done();
        }), true);

        wsocket.addEventListener('close', testClose.step_func(function (evt) {
            assert_true(isOpenCalled, "WebSocket connection should be open");
            assert_equals(evt.wasClean, true, "wasClean should be true");
            testClose.done();
        }), true);
    </script>
</body>
</html>

Browse the archive

https://github.com/web-platform-tests/wpt