public void TestInvalidSocketStream()
{
Assert.Throws <ArgumentNullException>(() => new SocketStream((SaeaSocketWrapper)null));
Assert.Throws <ArgumentNullException>(() => new SocketStream((RioSocketWrapper)null));
Environment.SetEnvironmentVariable(ConfigurationService.CSharpSocketTypeEnvName, "Saea");
SocketFactory.SocketWrapperType = SocketWrapperType.None;
using (var socket = SocketFactory.CreateSocket())
using (var stream = new SocketStream((SaeaSocketWrapper)socket))
{
// Verify SocketStream
Assert.IsTrue(stream.CanRead);
Assert.IsTrue(stream.CanWrite);
Assert.IsFalse(stream.CanSeek);
long lengh = 10;
Assert.Throws <NotSupportedException>(() => lengh = stream.Length);
Assert.Throws <NotSupportedException>(() => stream.Position = lengh);
Assert.Throws <NotSupportedException>(() => lengh = stream.Position);
Assert.Throws <NotSupportedException>(() => stream.Seek(lengh, SeekOrigin.Begin));
Assert.Throws <NotSupportedException>(() => stream.SetLength(lengh));
}
Environment.SetEnvironmentVariable(ConfigurationService.CSharpSocketTypeEnvName, string.Empty);
SocketFactory.SocketWrapperType = SocketWrapperType.None;
}
