public void DisposedIsPassedOn()
{
var innerConnection = new TestConnection();
var outerConnection = new EncryptingConnection(innerConnection);
outerConnection.Dispose();
Assert.IsTrue(innerConnection.Disposed);
}
public void SendMessageEncryptsMessage()
{
var innerConnection = new TestConnection();
var outerConnection = new EncryptingConnection(innerConnection);
var request = new ServerRequest();
var expectedResponse = new Response(request);
var actionName = "DoSomething";
string iv = null;
string key = null;
innerConnection.SendMessageAction = (a, r) =>
{
Response sendResponse = null;
if (a == "RetrievePublicKey")
{
sendResponse = this.GenerateKeyResponse(r);
}
else if (a == "InitialiseSecureConnection")
{
Assert.IsInstanceOf <LoginRequest>(r);
sendResponse = this.GenerateConnectioResponse(r as LoginRequest, out iv, out key);
}
else if (a == "ProcessSecureRequest")
{
Assert.IsInstanceOf <EncryptedRequest>(r);
var actualRequest = r as EncryptedRequest;
Assert.AreEqual(actionName, actualRequest.Action);
var crypto = new RijndaelManaged();
crypto.Key = Convert.FromBase64String(key);
crypto.IV = Convert.FromBase64String(iv);
var requestData = DecryptMessage(crypto, actualRequest.EncryptedData);
Assert.AreEqual(request.ToString(), requestData);
var encryptedResponse = new EncryptedResponse();
encryptedResponse.Result = ResponseResult.Success;
encryptedResponse.EncryptedData = EncryptMessage(crypto, expectedResponse.ToString());
sendResponse = encryptedResponse;
}
else
{
Assert.Fail("Unknown action: " + a);
}
return(sendResponse);
};
var response = outerConnection.SendMessage(actionName, request);
Assert.IsNotNull(response);
Assert.AreEqual(expectedResponse.RequestIdentifier, response.RequestIdentifier);
}
public void PropertiesAreRetrievedFromInnerConnection()
{
var innerConnection = new TestConnection
{
Type = "innerTest",
ServerName = "theServerName",
Address = "http://lostintranslation",
IsBusy = false
};
var outerConnection = new EncryptingConnection(innerConnection);
Assert.AreEqual(innerConnection.Type, outerConnection.Type);
Assert.AreEqual(innerConnection.ServerName, outerConnection.ServerName);
Assert.AreEqual(innerConnection.Address, outerConnection.Address);
Assert.AreEqual(innerConnection.IsBusy, outerConnection.IsBusy);
innerConnection.IsBusy = true;
Assert.AreEqual(innerConnection.IsBusy, outerConnection.IsBusy);
}
public void ConstructorWiresUpEvents()
{
var innerConnection = new TestConnection();
var outerConnection = new EncryptingConnection(innerConnection);
var sendMessageFired = false;
var requestSendingFired = false;
var responseReceivedFired = false;
outerConnection.SendMessageCompleted += (o, e) => { sendMessageFired = true; };
outerConnection.RequestSending += (o, e) => { requestSendingFired = true; };
outerConnection.ResponseReceived += (o, e) => { responseReceivedFired = true; };
innerConnection.TriggerSendMessageCompleted(null, null, false, null);
innerConnection.TriggerRequestSending(null, null);
innerConnection.TriggerResponseReceived(null, null);
Assert.IsTrue(sendMessageFired);
Assert.IsTrue(requestSendingFired);
Assert.IsTrue(responseReceivedFired);
}