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{ assert, brains, Browser } = require("./helpers")
Express = require("express")
WebSocket = require("ws")
describe "WebSockets", ->
before ->
ws_server = new WebSocket.Server(server: brains)
ws_server.on "connection", (client)->
client.send "Hello"
describe "socket", ->
browser = new Browser()
before (done)->
brains.get "/websockets/creating", (req, res)->
res.send """
<html>
<head>
<script src="/jquery.js"></script>
</head>
<body>
<span id="ws-url"></span>
</body>
<script>
$(function() {
ws = new WebSocket('ws://localhost:3003');
$('#ws-url').text(ws.url);
});
</script>
</html>
"""
brains.ready ->
browser.visit "http://localhost:3003/websockets/creating", done
it "should be possible", ->
assert.equal browser.text("#ws-url"), "ws://localhost:3003"
describe "connecting", ->
browser = new Browser()
before (done)->
brains.get "/websockets/connecting", (req, res)->
res.send """
<html>
<head></head>
<body></body>
<script>
ws = new WebSocket('ws://localhost:3003');
ws.onopen = function() {
alert('open');
};
</script>
</html>
"""
browser.onalert ->
done()
browser.visit "http://localhost:3003/websockets/connecting"
it "should raise an event", ->
assert browser.prompted("open")
describe "message", ->
browser = new Browser()
before (done)->
brains.get "/websockets/message", (req, res)->
res.send """
<html>
<head></head>
<body></body>
<script>
ws = new WebSocket('ws://localhost:3003');
ws.onmessage = function(message) {
alert(message.data);
};
</script>
</html>
"""
browser.onalert ->
done()
browser.visit "http://localhost:3003/websockets/message"
it "should raise an event with correct data", ->
assert browser.prompted("Hello")
describe "closing", ->
browser = new Browser()
before (done)->
brains.get "/websockets/closing", (req, res)->
res.send """
<html>
<head></head>
<body></body>
<script>
ws = new WebSocket('ws://localhost:3003');
ws.onclose = function() {
alert('close');
};
ws.close();
</script>
</html>
"""
browser = new Browser()
browser.onalert ->
done()
browser.visit "http://localhost:3003/websockets/closing"
it "should raise an event", ->
assert browser.prompted("close")
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