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, (onNext, onError, onComplete) =>
{
onNext(bytes("kanye "), null);
onNext(bytes("west "), null);
onNext(bytes("is "), null);
onNext(bytes("a "), null);
onNext(bytes("pussy."), null);
return () => { };
});
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("kanye west is a pussy."));
}
public void SetUp()
{
mockResponseDelegate = new MockResponseDelegate();
}