public async Task CallingReadAsyncBeforeTransfer()
{
var testInput = new TestInput();
var context = new ConnectionContext();
context.SocketInput = new SocketInput(new MemoryPool());
var exchanger = new MessageBodyExchanger(testInput.FrameContext);
var buffer1 = new byte[1024];
var buffer2 = new byte[1024];
var task1 = exchanger.ReadAsync(new ArraySegment<byte>(buffer1));
var task2 = exchanger.ReadAsync(new ArraySegment<byte>(buffer2));
Assert.False(task1.IsCompleted);
Assert.False(task2.IsCompleted);
testInput.Add("Hello");
exchanger.Transfer(3, false);
var count1 = await task1;
Assert.True(task1.IsCompleted);
Assert.False(task2.IsCompleted);
AssertASCII("Hel", new ArraySegment<byte>(buffer1, 0, count1));
exchanger.Transfer(2, false);
var count2 = await task2;
Assert.True(task1.IsCompleted);
Assert.True(task2.IsCompleted);
AssertASCII("lo", new ArraySegment<byte>(buffer2, 0, count2));
}
public async Task TransferFinFirstDoesReturnsCompletedReadAsyncs()
{
var testInput = new TestInput();
var context = new ConnectionContext();
context.SocketInput = new SocketInput(new MemoryPool());
var exchanger = new MessageBodyExchanger(testInput.FrameContext);
testInput.Add("Hello");
exchanger.Transfer(5, true);
var buffer1 = new byte[1024];
var buffer2 = new byte[1024];
var task1 = exchanger.ReadAsync(new ArraySegment<byte>(buffer1));
var task2 = exchanger.ReadAsync(new ArraySegment<byte>(buffer2));
Assert.True(task1.IsCompleted);
Assert.True(task2.IsCompleted);
var count1 = await task1;
var count2 = await task2;
AssertASCII("Hello", new ArraySegment<byte>(buffer1, 0, count1));
Assert.Equal(0, count2);
}