public async Task WhenReadingStreamWithCompressedFramesAndPingsThenReadsAllData()
{
var data1 = new MemoryStream(Enumerable.Repeat((byte)1, 1000000).ToArray());
var frame1Compressed = await(await data1.Compress().ConfigureAwait(false)).ToByteArray().ConfigureAwait(false);
var frame1 = new WebSocketFrame(Fin.More, Opcode.Binary, frame1Compressed, false, true);
var data2 = new MemoryStream(Enumerable.Repeat((byte)2, 1000000).ToArray());
var frame2Compressed = await(await data2.Compress().ConfigureAwait(false)).ToByteArray().ConfigureAwait(false);
var frame2 = new WebSocketFrame(Fin.Final, Opcode.Cont, frame2Compressed, false, true);
var frame3 = new WebSocketFrame(Fin.Final, Opcode.Ping, new byte[0], false, true);
var frame4 = new WebSocketFrame(Fin.Final, Opcode.Binary, frame1Compressed, false, true);
var frame5 = new WebSocketFrame(Fin.Final, Opcode.Ping, new byte[0], false, true);
var stream = new MemoryStream(
(await frame1.ToByteArray().ConfigureAwait(false))
.Concat(await frame2.ToByteArray().ConfigureAwait(false))
.Concat(await frame3.ToByteArray().ConfigureAwait(false))
.Concat(await frame4.ToByteArray().ConfigureAwait(false))
.Concat(await frame5.ToByteArray().ConfigureAwait(false))
.ToArray());
_sut = new WebSocketStreamReader(stream, 100000);
int messages = 0;
WebSocketMessage message;
while ((message = await _sut.Read(CancellationToken.None).ConfigureAwait(false)) != null)
{
await message.Consume().ConfigureAwait(false);
messages += 1;
}
Assert.AreEqual(4, messages);
}
public async Task Setup()
{
var data1 = Enumerable.Repeat((byte)1, 1000).ToArray();
var frame1 = new WebSocketFrame(Fin.More, Opcode.Binary, data1, false, true);
var data2 = Enumerable.Repeat((byte)2, 1000).ToArray();
var frame2 = new WebSocketFrame(Fin.Final, Opcode.Cont, data2, false, true);
var frame3 = new WebSocketFrame(Fin.Final, Opcode.Close, new byte[0], false, true);
var stream = new MemoryStream(
(await frame1.ToByteArray().ConfigureAwait(false))
.Concat(await frame2.ToByteArray().ConfigureAwait(false))
.Concat(await frame3.ToByteArray().ConfigureAwait(false))
.ToArray());
_sut = new WebSocketStreamReader(stream, 100000);
}
