public async Task DisposeAsync_CallsClose_Success()
{
ConnectionCloseMethod?method = null;
var con = new MockConnection();
con.OnCloseAsyncCore = (m, t) =>
{
method = m;
return(default(ValueTask));
};
await con.DisposeAsync();
Assert.Equal(ConnectionCloseMethod.GracefulShutdown, method);
}
public void CreatePipe_CalledOnce_Success()
{
int callCount = 0;
var con = new MockConnection();
con.OnCreatePipe = () =>
{
++callCount;
return(new MockPipe());
};
_ = con.Pipe;
_ = con.Pipe;
Assert.Equal(1, callCount);
}
public void CreateStream_CalledOnce_Success()
{
int callCount = 0;
var con = new MockConnection();
con.OnCreateStream = () =>
{
++callCount;
return(new MemoryStream());
};
_ = con.Stream;
_ = con.Stream;
Assert.Equal(1, callCount);
}
public void Dispose_CalledOnce_Success()
{
int callCount = 0;
var con = new MockConnection();
con.OnCloseAsyncCore = delegate
{
++callCount;
return(default(ValueTask));
};
con.Dispose();
con.Dispose();
Assert.Equal(1, callCount);
}
public async Task WrappedStream_Success()
{
var bytesA = Encoding.ASCII.GetBytes("foo");
var bytesB = Encoding.ASCII.GetBytes("bar");
var stream = new MemoryStream();
stream.Write(bytesA);
stream.Position = 0;
var con = new MockConnection();
con.OnCreateStream = () => stream;
IDuplexPipe pipe = con.Pipe;
ReadResult res = await pipe.Input.ReadAsync();
Assert.Equal(bytesA, res.Buffer.ToArray());
await pipe.Output.WriteAsync(bytesB);
Assert.Equal(bytesA.Concat(bytesB).ToArray(), stream.ToArray());
}