private void Arrange()
{
var random = new Random();
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_localWindowSize = (uint)random.Next(0, int.MaxValue);
_localPacketSize = (uint)random.Next(0, int.MaxValue);
_remoteChannelNumber = (uint)random.Next(0, int.MaxValue);
_remoteWindowSize = (uint)random.Next(0, int.MaxValue);
_remotePacketSize = (uint)random.Next(0, int.MaxValue);
_closeTimer = new Stopwatch();
_channelClosedWaitHandle = new ManualResetEvent(false);
_channelClosedRegister = new List <ChannelEventArgs>();
_channelExceptionRegister = new List <ExceptionEventArgs>();
_sessionMock = new Mock <ISession>(MockBehavior.Strict);
var sequence = new MockSequence();
_sessionMock.InSequence(sequence).Setup(p => p.SendMessage(It.Is <ChannelEofMessage>(c => c.LocalChannelNumber == _remoteChannelNumber)));
_sessionMock.InSequence(sequence).Setup(p => p.IsConnected).Returns(true);
_sessionMock.InSequence(sequence).Setup(p => p.TrySendMessage(It.Is <ChannelCloseMessage>(c => c.LocalChannelNumber == _remoteChannelNumber))).Returns(true);
_sessionMock.InSequence(sequence).Setup(p => p.WaitOnHandle(It.IsAny <EventWaitHandle>()))
.Callback <WaitHandle>(w =>
{
new Thread(() =>
{
Thread.Sleep(100);
// raise ChannelCloseReceived event to set waithandle for receiving
// SSH_MSG_CHANNEL_CLOSE message from server which is waited on after
// sending the SSH_MSG_CHANNEL_CLOSE message to the server
_sessionMock.Raise(s => s.ChannelCloseReceived += null,
new MessageEventArgs <ChannelCloseMessage>(
new ChannelCloseMessage(_localChannelNumber)));
}).Start();
_closeTimer.Start();
try
{
w.WaitOne();
}
finally
{
_closeTimer.Stop();
}
});
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) =>
{
_channelClosedRegister.Add(args);
_channelClosedWaitHandle.Set();
};
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.InitializeRemoteChannelInfo(_remoteChannelNumber, _remoteWindowSize, _remotePacketSize);
_channel.SetIsOpen(true);
_channel.SendEof();
}
protected override void Act()
{
try
{
_channel.SendEof();
Assert.Fail();
}
catch (InvalidOperationException ex)
{
_actualException = ex;
}
}
private void Arrange()
{
var random = new Random();
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_localWindowSize = (uint)random.Next(0, int.MaxValue);
_localPacketSize = (uint)random.Next(0, int.MaxValue);
_remoteChannelNumber = (uint)random.Next(0, int.MaxValue);
_remoteWindowSize = (uint)random.Next(0, int.MaxValue);
_remotePacketSize = (uint)random.Next(0, int.MaxValue);
_closeTimer = new Stopwatch();
_channelClosedRegister = new List<ChannelEventArgs>();
_channelExceptionRegister = new List<ExceptionEventArgs>();
_sessionMock = new Mock<ISession>(MockBehavior.Strict);
var sequence = new MockSequence();
_sessionMock.InSequence(sequence).Setup(p => p.SendMessage(It.Is<ChannelEofMessage>(c => c.LocalChannelNumber == _remoteChannelNumber)));
_sessionMock.InSequence(sequence).Setup(p => p.IsConnected).Returns(true);
_sessionMock.InSequence(sequence).Setup(p => p.TrySendMessage(It.Is<ChannelCloseMessage>(c => c.LocalChannelNumber == _remoteChannelNumber))).Returns(true);
_sessionMock.InSequence(sequence).Setup(p => p.WaitOnHandle(It.IsAny<EventWaitHandle>()))
.Callback<WaitHandle>(w =>
{
new Thread(() =>
{
Thread.Sleep(100);
// raise ChannelCloseReceived event to set waithandle for receiving
// SSH_MSG_CHANNEL_CLOSE message from server which is waited on after
// sending the SSH_MSG_CHANNEL_CLOSE message to the server
_sessionMock.Raise(s => s.ChannelCloseReceived += null,
new MessageEventArgs<ChannelCloseMessage>(
new ChannelCloseMessage(_localChannelNumber)));
}).Start();
_closeTimer.Start();
try
{
w.WaitOne();
}
finally
{
_closeTimer.Stop();
}
});
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) => _channelClosedRegister.Add(args);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.InitializeRemoteChannelInfo(_remoteChannelNumber, _remoteWindowSize, _remotePacketSize);
_channel.SetIsOpen(true);
_channel.SendEof();
}
protected override void Act()
{
_channel.SendEof();
}
private void Act()
{
_channel.SendEof();
}
