public void ExternalMessageHandler_Calls_ExternalMessageEngine_Process_With_Payload()
{
//Arrange
var payload = new ExternalMessagePayload
{
MessageType = ExternalMessageType.CancelOrder,
Id = Guid.NewGuid().ToString(),
SourceSystemId = 1,
ParameterDictionary = new Dictionary <string, string>
{
{ "key1", "value1" }
},
UserName = "******"
};
Expression <Func <ExternalMessagePayload, bool> > matchedParam =
p =>
p.MessageType == payload.MessageType &&
p.Id == payload.Id &&
p.UserName == payload.UserName;
//Act
//mimic message event with json string as payload
_handlerToTest.Handle(JsonConvert.SerializeObject(payload));
//Assert
_externalMessageEngineMock.Verify(m => m.Process(It.Is(matchedParam)), Times.Once);
}
public static void Process(this IExternalMessageEngine externalMessageEngineEngine, ExternalMessagePayload payload)
{
// TODO: some temporary implementation
}
public void HandleExternalMessage(IExternalMessageEngine orderEngine, ExternalMessagePayload payload)
{
}
public void Process(IExternalMessageEngine externalMessageEngine, ExternalMessagePayload payload)
{
externalMessageEngine.Process(payload);
}
