public void Response_stream_is_rebuffered() { // strategy: // reuse a single buffer for all writes. // don't spool through the scheduler until after app is done writing. // // if implementation simply keeps a reference to the supplied buffer, // its contents will be the contents of the final write and the // received body will be garbage. consumer must copy out of // producer's buffer. byte[] b = new byte[6]; Func<string, ArraySegment<byte>> bytes = s => { var sb = Encoding.ASCII.GetBytes(s); System.Buffer.BlockCopy(sb, 0, b, 0, sb.Length); return new ArraySegment<byte>(b, 0, sb.Length); }; var app = new StaticApp(null, null, (write, end, cancel) => { write(bytes("alpha "), null); write(bytes("beta "), null); write(bytes("gamma "), null); write(bytes("delta "), null); write(bytes("omega."), null); end(null); }); var scheduler = new MockScheduler(); var middleware = new RescheduleCallbacksMiddleware(app.Invoke, scheduler); var responseDelegate = new MockResponseDelegate(); BufferingConsumer bodyConsumer = null; scheduler.Post(() => { middleware.Invoke(new Dictionary<string, object>(), (status, headers, body) => { bodyConsumer = body.Consume(); }, e => { }); }); scheduler.Start(); var bodyString = bodyConsumer.Buffer.GetString(); Assert.That(bodyString, Is.EqualTo("alpha beta gamma delta omega.")); }
public void SetUp() { mockResponseDelegate = new MockResponseDelegate(); }