public async Task Parameterized_Methods_Are_Properly_Wrapped()
{
var strm = Substitute.For <Stream>();
strm.CanRead.Returns(true);
strm.CanWrite.Returns(true);
using (var wrprstrm = new WrappedStream(strm, false))
{
wrprstrm.Seek(0, SeekOrigin.Current);
strm.Received(1).Seek(0, SeekOrigin.Current);
wrprstrm.SetLength(10);
strm.Received(1).SetLength(10);
var arrByte = new byte[5];
wrprstrm.Read(arrByte, 0, arrByte.Length);
strm.Received(1).Read(arrByte, 0, arrByte.Length);
wrprstrm.Write(arrByte, 0, arrByte.Length);
strm.Received(1).Write(arrByte, 0, arrByte.Length);
var anotherStrm = new MemoryStream();
await wrprstrm.CopyToAsync(anotherStrm, 1, CancellationToken.None).ConfigureAwait(false);
await strm.Received(1).CopyToAsync(anotherStrm, 1, CancellationToken.None).ConfigureAwait(false);
await wrprstrm.FlushAsync(CancellationToken.None).ConfigureAwait(false);
await strm.Received(1).FlushAsync(CancellationToken.None).ConfigureAwait(false);
await wrprstrm.WriteAsync(arrByte, 1, arrByte.Length, CancellationToken.None).ConfigureAwait(false);
await strm.Received(1)
.WriteAsync(arrByte, 1, arrByte.Length, CancellationToken.None)
.ConfigureAwait(false);
await wrprstrm.ReadAsync(arrByte, 1, arrByte.Length, CancellationToken.None).ConfigureAwait(false);
await strm.Received(1)
.ReadAsync(arrByte, 1, arrByte.Length, CancellationToken.None)
.ConfigureAwait(false);
wrprstrm.WriteByte(20);
strm.Received(1).WriteByte(20);
var _ = wrprstrm.Equals(null);
var __ = strm.Received(1).Equals(null);
}
}
/// <summary>
/// Writes a byte to the current position in the stream and advances the position within the stream by one byte.
/// </summary>
public override void WriteByte(byte value)
{
ThrowIfDisposed();
WrappedStream.WriteByte(value);
}
public async Task Parameterized_Methods_Are_Properly_Wrapped()
{
var strm = Substitute.For <Stream>();
using (var wrprstrm = new WrappedStream(strm, false))
{
wrprstrm.Seek(0, SeekOrigin.Current);
strm.Received(1).Seek(0, SeekOrigin.Current);
wrprstrm.SetLength(10);
strm.Received(1).SetLength(10);
var arrByte = new byte[5];
wrprstrm.Read(arrByte, 0, arrByte.Length);
strm.Received(1).Read(arrByte, 0, arrByte.Length);
wrprstrm.Write(arrByte, 0, arrByte.Length);
strm.Received(1).Write(arrByte, 0, arrByte.Length);
var anotherStrm = new MemoryStream();
await wrprstrm.CopyToAsync(anotherStrm, 1, CancellationToken.None).ConfigureAwait(false);
await strm.Received(1).CopyToAsync(anotherStrm, 1, CancellationToken.None).ConfigureAwait(false);
await wrprstrm.FlushAsync(CancellationToken.None).ConfigureAwait(false);
await strm.Received(1).FlushAsync(CancellationToken.None).ConfigureAwait(false);
await wrprstrm.WriteAsync(arrByte, 1, arrByte.Length, CancellationToken.None).ConfigureAwait(false);
await strm.Received(1)
.WriteAsync(arrByte, 1, arrByte.Length, CancellationToken.None)
.ConfigureAwait(false);
await wrprstrm.ReadAsync(arrByte, 1, arrByte.Length, CancellationToken.None).ConfigureAwait(false);
await strm.Received(1)
.ReadAsync(arrByte, 1, arrByte.Length, CancellationToken.None)
.ConfigureAwait(false);
var cb = new AsyncCallback(ar => { });
var result = wrprstrm.BeginRead(arrByte, 0, arrByte.Length, cb, null);
strm.Received(1).BeginRead(arrByte, 0, arrByte.Length, cb, null);
wrprstrm.BeginWrite(arrByte, 0, arrByte.Length, cb, null);
strm.Received(1).BeginWrite(arrByte, 0, arrByte.Length, cb, null);
#if FEATURE_REMOTING
wrprstrm.CreateObjRef(null);
strm.Received(1).CreateObjRef(null);
wrprstrm.InitializeLifetimeService();
strm.Received(1).InitializeLifetimeService();
#else
Assert.True(Assert.Throws <RemotingException>(() => wrprstrm.CreateObjRef(null))
.Message.Equals(WrappedStream.RemotingErrorTxt));
Assert.True(Assert.Throws <RemotingException>(() => wrprstrm.InitializeLifetimeService())
.Message.Equals(WrappedStream.RemotingErrorTxt));
#endif
wrprstrm.EndRead(result);
strm.Received(1).EndRead(result);
wrprstrm.EndWrite(result);
strm.Received(1).EndWrite(result);
wrprstrm.WriteByte(20);
strm.Received(1).WriteByte(20);
wrprstrm.Equals(null);
strm.Received(1).Equals(null);
}
}