public void ClientSuddenlyDisconnectsAfterConnect([Values(true, false)]bool shouldReset, [Values(true, false)]bool connectionClose, [Values(true, false)]bool connectionReset)
{
Session session = new Session( _mockDispatcher.Object, _mockFilter.Object);
session.Start(_mockClient.Object);
if (connectionReset)
_mockClient.Raise(m => m.Shutdown += null, new EventArgs());
if (connectionClose)
_mockClient.Raise(m => m.ConnectionClosed += null, new EventArgs());
// This should not cause an exception regardless
if(shouldReset)
session.Reset();
if (connectionClose || shouldReset || connectionReset)
{
_mockDispatcher.Verify(m => m.Reset(), Times.Once());
_mockClient.Verify(m => m.Close(), Times.Once());
}
else
{
_mockDispatcher.Verify(m => m.Reset(), Times.Never());
_mockClient.Verify(m => m.Close(), Times.Never());
}
}
public void ActiveServerClosedTest()
{
string header = "GET / HTTP/1.1\r\nHost: www.yahoo.com\r\n\r\n";
var rawHeader = Encoding.UTF8.GetBytes(header);
_mockDispatcher.Setup(m => m.ConnectToServer("www.yahoo.com", 80, _responseFilter.Object, It.IsAny<Action<bool>>()))
.Callback<string, int, IHttpResponseFilter, Action<Boolean>>((a, b, c, d) => d(true));
Session session = new Session(_mockDispatcher.Object, _mockFilter.Object);
session.Start(_mockClient.Object);
// Connect to server
_mockClient.Raise(m => m.DataAvailable += null, new DataAvailableEventArgs(rawHeader));
// Active server closes connection. Client should be reset.
_mockDispatcher.Raise( m => m.ActiveServerClosedConnection += null, new EventArgs() );
_mockClient.Verify(m=>m.Close(), Times.Once());
}
public void ConnectionFilterTest()
{
string header = "GET / HTTP/1.1\r\nHost: www.yahoo.com\r\n\r\n";
var rawHeader = Encoding.UTF8.GetBytes(header);
Session session = new Session( _mockDispatcher.Object, _mockFilter.Object);
session.Start(_mockClient.Object);
string response = "HTTP/1.1 200 OK\r\nContent-Length: 3\r\n\r\nfoo";
var responseBytes = Encoding.UTF8.GetBytes( response );
_mockFilter.Setup( m => m.ApplyConnectionFilters( It.IsAny<IHttpRequest>(), It.IsAny<string>() ) ).Returns( responseBytes );
// Connect to server
_mockClient.Raise(m => m.DataAvailable += null, new DataAvailableEventArgs(rawHeader));
_mockDispatcher.Verify(m=>m.ConnectToServer(It.IsAny<string>(), It.IsAny<int>(), _responseFilter.Object, It.IsAny<Action<bool>>()), Times.Never());
_mockClient.Verify(m=>m.SendData( responseBytes ), Times.Once() );
_mockClient.Verify(m=>m.Close(), Times.Once());
}
public void SimpleStart()
{
Session session = new Session(_mockDispatcher.Object, _mockFilter.Object);
session.Start(_mockClient.Object);
_mockClient.Verify(m=>m.Start(), Times.Once());
_mockClient.VerifySet(m=>m.Logger = It.IsAny<ISessionLogger>(), Times.Once());
}
public void SimpleConnectTest()
{
var rawHeader = Encoding.UTF8.GetBytes( "GET / HTTP/1.1\r\nHost: www.yahoo.com\r\n\r\n" );
byte[] dataFromServer = new byte[]{1,2,3};
_mockFilter.Setup(m => m.ApplyConnectionFilters(It.IsAny<IHttpRequest>(), It.IsAny<string>())).Returns(null as byte[]);
_mockDispatcher.Setup( m => m.ConnectToServer( "www.yahoo.com", 80, It.IsAny<IHttpResponseFilter>(), It.IsAny<Action<bool>>() ) )
.Callback<string, int, IHttpResponseFilter, Action<Boolean>>((a, b, c, d) => d(true));
_mockDispatcher.Setup( m => m.TrySendDataToActiveServer( rawHeader ) ).Returns( true );
Session session = new Session( _mockDispatcher.Object, _mockFilter.Object);
session.Start(_mockClient.Object);
_mockClient.Raise( m => m.DataAvailable += null, new DataAvailableEventArgs(rawHeader) );
_mockDispatcher.Raise(m=>m.ServerDataAvailable += null, new DataAvailableEventArgs(dataFromServer));
_mockDispatcher.Verify(m => m.TrySendDataToActiveServer(rawHeader), Times.Once());
_mockClient.Verify(m=>m.Close(), Times.Never());
_mockClient.Verify(m=>m.SendData(dataFromServer), Times.Once());
}
public void ResetWithoutConnectTest()
{
Session session = new Session( _mockDispatcher.Object, _mockFilter.Object);
session.Reset();
}
public void InitializeTest()
{
Session session = new Session(_mockDispatcher.Object, _mockFilter.Object);
_mockDispatcher.VerifySet(m=>m.Logger = It.IsAny<ISessionLogger>(), Times.Once());
}
public void HttpsTest()
{
byte[] testData = Encoding.UTF8.GetBytes("GET / HTTP/1.1\r\nHost: www.yahoo.com\r\n\r\n");
_mockFilter.Setup(m => m.ApplyConnectionFilters(It.IsAny<IHttpRequest>(), It.IsAny<string>())).Returns(null as byte[]);
Mock<IHttpsTunnel> mockTunnel = new Mock<IHttpsTunnel>();
CoreFactory.Register(() => mockTunnel.Object);
string header = "CONNECT www.yahoo.com:443 HTTP/1.1\r\nHost: www.yahoo.com\r\n\r\nfooy stuff that is just noise";
var rawHeader = Encoding.UTF8.GetBytes(header);
Session session = new Session(_mockDispatcher.Object, _mockFilter.Object);
session.Start(_mockClient.Object);
_mockClient.Raise(m => m.DataAvailable += null, new DataAvailableEventArgs(rawHeader));
mockTunnel.Verify(m=>m.EstablishTunnel("www.yahoo.com", 443, "1.1", _mockClient.Object), Times.Once());
// After establishing a SSL connection, data from the client should never be sent to the server dispatcher
_mockClient.Raise(m=> m.DataAvailable += null, new DataAvailableEventArgs(testData));
_mockDispatcher.Verify(m =>m.ConnectToServer(It.IsAny<string>(), It.IsAny<int>(), _responseFilter.Object, It.IsAny<Action<bool>>()), Times.Never());
_mockDispatcher.Verify(m => m.TrySendDataToActiveServer(It.IsAny<byte[]>()), Times.Never());
}
