Exemple #1
0
        public void UnsuccessfulMatchReturnsNotFound()
        {
            // Arrange
            var validatorFactory = new Mock <IValidatorEngine>();
            var mappingEngine    = new Mock <IMappingEngine>();
            var repository       = new Mock <IRepository>();
            var searchCache      = new Mock <ISearchCache>();
            var service          = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            var list = new List <PartyRoleMapping>();

            repository.Setup(x => x.Queryable <PartyRoleMapping>()).Returns(list.AsQueryable());

            var request = new CrossMappingRequest {
                SystemName = "Endur", Identifier = "A", ValidAt = SystemTime.UtcNow(), TargetSystemName = "Trayport"
            };

            // Act
            var contract = service.CrossMap(request);

            // Assert
            Assert.IsNotNull(contract, "Contract null");
            Assert.IsFalse(contract.IsValid, "Contract valid");
            Assert.AreEqual(ErrorType.NotFound, contract.Error.Type, "ErrorType difers");
        }
        public void EarlierVersionRaisesVersionConflict()
        {
            var validatorFactory = new Mock <IValidatorEngine>();
            var mappingEngine    = new Mock <IMappingEngine>();
            var repository       = new Mock <IRepository>();
            var searchCache      = new Mock <ISearchCache>();

            validatorFactory.Setup(x => x.IsValid(It.IsAny <EnergyTrading.MDM.Contracts.Sample.Counterparty>(), It.IsAny <IList <IRule> >())).Returns(true);

            var service = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            var cd = new EnergyTrading.MDM.Contracts.Sample.CounterpartyDetails {
                Name = "Test"
            };
            var nexus = new EnergyTrading.Mdm.Contracts.SystemData {
                StartDate = new DateTime(2012, 1, 1)
            };
            var contract = new EnergyTrading.MDM.Contracts.Sample.Counterparty {
                Details = cd, MdmSystemData = nexus
            };

            var details = new CounterpartyDetails {
                Id = 2, Name = "Test"
            };
            var entity = new Counterparty();

            entity.AddDetails(details);

            repository.Setup(x => x.FindOne <Counterparty>(1)).Returns(entity);

            // Act
            service.Update(1, 1, contract);
        }
        public void EntityNotFound()
        {
            // Arrange
            var validatorFactory = new Mock <IValidatorEngine>();
            var mappingEngine    = new Mock <IMappingEngine>();
            var repository       = new Mock <IRepository>();
            var searchCache      = new Mock <ISearchCache>();

            var service = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            var cd = new EnergyTrading.MDM.Contracts.Sample.CounterpartyDetails {
                Name = "Test"
            };
            var nexus = new EnergyTrading.Mdm.Contracts.SystemData {
                StartDate = new DateTime(2012, 1, 1)
            };
            var contract = new EnergyTrading.MDM.Contracts.Sample.Counterparty {
                Details = cd, MdmSystemData = nexus
            };

            validatorFactory.Setup(x => x.IsValid(It.IsAny <EnergyTrading.MDM.Contracts.Sample.Counterparty>(), It.IsAny <IList <IRule> >())).Returns(true);

            // Act
            var response = service.Update(1, 1, contract);

            // Assert
            Assert.IsNotNull(response, "Response is null");
            Assert.IsFalse(response.IsValid, "Response is valid");
            Assert.AreEqual(ErrorType.NotFound, response.Error.Type, "ErrorType differs");
        }
        public override async Task GetItems(CancellationToken token)
        {
            var result = await CounterpartyService.GetCounterparties(Criteria, token);

            if (!CheckForAuthorizationErrors(result.Error))
            {
                return;
            }

            RunOnUiThread(() =>
            {
                if (result.Error.Any())
                {
                    ShowToastMessage(Resource.String.ErrorOccurred);

                    return;
                }

                _adapter.UpdateList(result.Data);

                if (result.Data.Any())
                {
                    SetContent();

                    return;
                }

                SetEmptyContent();
            });
        }
        public override void OnClick(View view)
        {
            var viewHolder = view.Tag as CounterpartiesRowItemViewHolder;

            if (view.Id == Resource.Id.CounterpartiesRowItemInfo)
            {
                var item = _adapter.GetItem(viewHolder.AdapterPosition);
                NavigationManager.GoToCounterpartyDetails(item);
            }
            if (view.Id == Resource.Id.CounterpartiesRowItemEdit)
            {
                var item = _adapter.GetItem(viewHolder.AdapterPosition);
                NavigationManager.GoToCounterpartyEdit(item);
            }
            if (view.Id == Resource.Id.CounterpartiesRowItemDelete)
            {
                var item = _adapter.GetItem(viewHolder.AdapterPosition);
                _adapter.RemoveItem(item);

                Task.Run(async() =>
                {
                    await CounterpartyService.DeleteCounterparty(item.Id);
                });
            }
            if (view.Id == AddItemFloatActionButton.Id)
            {
                NavigationManager.GoToAddCounterparty();
            }
        }
        public void NullRequestErrors()
        {
            // Arrange
            var validatorFactory = new Mock<IValidatorEngine>();
            var mappingEngine = new Mock<IMappingEngine>();
            var repository = new Mock<IRepository>();
            var searchCache = new Mock<ISearchCache>();
            var service = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            // Act
            service.CrossMap(null);
        }
Exemple #7
0
        public void NullRequestErrors()
        {
            // Arrange
            var validatorFactory = new Mock <IValidatorEngine>();
            var mappingEngine    = new Mock <IMappingEngine>();
            var repository       = new Mock <IRepository>();
            var searchCache      = new Mock <ISearchCache>();
            var service          = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            // Act
            service.CrossMap(null);
        }
        public void NullContractInvalid()
        {
            // Arrange
            var validatorFactory = new Mock <IValidatorEngine>();
            var mappingEngine    = new Mock <IMappingEngine>();
            var repository       = new Mock <IRepository>();
            var searchCache      = new Mock <ISearchCache>();

            var service = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            validatorFactory.Setup(x => x.IsValid(It.IsAny <object>(), It.IsAny <IList <IRule> >())).Returns(false);

            // Act
            service.Create(null);
        }
        public void NullContractInvalid()
        {
            // Arrange
            var validatorFactory = new Mock<IValidatorEngine>();
            var mappingEngine = new Mock<IMappingEngine>();
            var repository = new Mock<IRepository>();
            var searchCache = new Mock<ISearchCache>();

            var service = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            validatorFactory.Setup(x => x.IsValid(It.IsAny<object>(), It.IsAny<IList<IRule>>())).Returns(false);

            // Act
            service.Create(null);
        }
        public void InvalidContractNotSaved()
        {
            // Arrange
            var validatorFactory = new Mock <IValidatorEngine>();
            var mappingEngine    = new Mock <IMappingEngine>();
            var repository       = new Mock <IRepository>();
            var searchCache      = new Mock <ISearchCache>();

            var service = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            var contract = new EnergyTrading.MDM.Contracts.Sample.Counterparty();

            validatorFactory.Setup(x => x.IsValid(It.IsAny <object>(), It.IsAny <IList <IRule> >())).Returns(false);

            // Act
            service.Create(contract);
        }
        public void InvalidContractNotSaved()
        {
            // Arrange
            var validatorFactory = new Mock<IValidatorEngine>();
            var mappingEngine = new Mock<IMappingEngine>();
            var repository = new Mock<IRepository>();
            var searchCache = new Mock<ISearchCache>();

            var service = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            var contract = new EnergyTrading.MDM.Contracts.Sample.Counterparty();

            validatorFactory.Setup(x => x.IsValid(It.IsAny<object>(), It.IsAny<IList<IRule>>())).Returns(false);

            // Act
            service.Create(contract);
        }
        public override async Task OnAddButtonClick(CancellationToken token)
        {
            var result = await CounterpartyService.AddCounterparty(Entity, token);

            if (result.Error.Any())
            {
                RunOnUiThread(() =>
                {
                    ShowToastMessage(Resource.String.ErrorOccurred);
                    AddButton.Enabled = true;
                });

                return;
            }

            NavigationManager.GoToCounterparties();
        }
Exemple #13
0
        private void AfterTextChanged(object sender, AfterTextChangedEventArgs eventArgs)
        {
            var editText = (EditText)sender;
            var text     = eventArgs.Editable.ToString();

            if (editText.Id == AddInvoiceCity.Id)
            {
                var token = CancelAndSetTokenForView(AddInvoiceCity);

                Criteria.Name = text;

                var task = Task.Run(async() =>
                {
                    var cityResult = await CityService.GetCities(Criteria, token);

                    RunOnUiThread(() =>
                    {
                        _cityAdapter.UpdateList(cityResult.Data);
                    });
                }, token);
            }
            if (editText.Id == AddInvoiceCounterparty.Id)
            {
                var token = CancelAndSetTokenForView(AddInvoiceCounterparty);

                Criteria.Name = text;

                var task = Task.Run(async() =>
                {
                    var counterpartyResult = await CounterpartyService.GetCounterparties(Criteria, token);

                    RunOnUiThread(() =>
                    {
                        _counterPartyAdapter.UpdateList(counterpartyResult.Data);
                    });
                }, token);
            }
        }
Exemple #14
0
        public async Task Load(CancellationToken token)
        {
            var counterpartyResult = await CounterpartyService.GetCounterparties(Criteria, token);

            var paymentMethodsResult = await InvoiceService.GetPaymentMethods(token);

            var invoiceTypesResult = await InvoiceService.GetInvoiceTypes(token);

            if (counterpartyResult.Error.Any())
            {
                ShowToastMessage(Resource.String.ErrorOccurred);
                return;
            }

            var paymentMethodPrompt = Resources.GetString(Resource.String.PaymentMethodPrompt);
            var invoiceTypePrompt   = Resources.GetString(Resource.String.InvoiceTypePrompt);

            paymentMethodsResult.Data[0].Name = GetString("PaymentMethod.Cash");
            paymentMethodsResult.Data[1].Name = GetString("PaymentMethod.Card");

            invoiceTypesResult.Data[0].Name = GetString("InvoiceType.Sales");
            invoiceTypesResult.Data[1].Name = GetString("InvoiceType.Purchase");

            paymentMethodsResult.Data.Insert(0, new Models.KeyValue {
                Id = -1, Name = paymentMethodPrompt
            });
            invoiceTypesResult.Data.Insert(0, new Models.KeyValue {
                Id = -1, Name = invoiceTypePrompt
            });

            RunOnUiThread(() =>
            {
                _invoiceTypeAdapter.UpdateList(paymentMethodsResult.Data);
                _paymentMethodAdapter.UpdateList(invoiceTypesResult.Data);
                _counterPartyAdapter.UpdateList(counterpartyResult.Data);
            });
        }
        public void ValidContractIsSaved()
        {
            // Arrange
            var validatorFactory = new Mock<IValidatorEngine>();
            var mappingEngine = new Mock<IMappingEngine>();
            var repository = new Mock<IRepository>();
            var searchCache = new Mock<ISearchCache>();

            var service = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            var counterparty = new Counterparty();
            var contract = new EnergyTrading.MDM.Contracts.Sample.Counterparty();

            validatorFactory.Setup(x => x.IsValid(It.IsAny<EnergyTrading.MDM.Contracts.Sample.Counterparty>(), It.IsAny<IList<IRule>>())).Returns(true);
            mappingEngine.Setup(x => x.Map<EnergyTrading.MDM.Contracts.Sample.Counterparty, Counterparty>(contract)).Returns(counterparty);

            // Act
            var expected = service.Create(contract);

            // Assert
            Assert.AreSame(expected, counterparty, "Counterparty differs");
            repository.Verify(x => x.Add(counterparty));
            repository.Verify(x => x.Flush());
        }
        public void ValidContractIsSaved()
        {
            // Arrange
            var validatorFactory = new Mock <IValidatorEngine>();
            var mappingEngine    = new Mock <IMappingEngine>();
            var repository       = new Mock <IRepository>();
            var searchCache      = new Mock <ISearchCache>();

            var service = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            var counterparty = new Counterparty();
            var contract     = new EnergyTrading.MDM.Contracts.Sample.Counterparty();

            validatorFactory.Setup(x => x.IsValid(It.IsAny <EnergyTrading.MDM.Contracts.Sample.Counterparty>(), It.IsAny <IList <IRule> >())).Returns(true);
            mappingEngine.Setup(x => x.Map <EnergyTrading.MDM.Contracts.Sample.Counterparty, Counterparty>(contract)).Returns(counterparty);

            // Act
            var expected = service.Create(contract);

            // Assert
            Assert.AreSame(expected, counterparty, "Counterparty differs");
            repository.Verify(x => x.Add(counterparty));
            repository.Verify(x => x.Flush());
        }
        public void EntityNotFound()
        {
            // Arrange
            var validatorFactory = new Mock<IValidatorEngine>();
            var mappingEngine = new Mock<IMappingEngine>();
            var repository = new Mock<IRepository>();
            var searchCache = new Mock<ISearchCache>();

            var service = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            var cd = new EnergyTrading.MDM.Contracts.Sample.CounterpartyDetails { Name = "Test" };
            var nexus = new EnergyTrading.Mdm.Contracts.SystemData { StartDate = new DateTime(2012, 1, 1) };
            var contract = new EnergyTrading.MDM.Contracts.Sample.Counterparty { Details = cd, MdmSystemData = nexus };

            validatorFactory.Setup(x => x.IsValid(It.IsAny<EnergyTrading.MDM.Contracts.Sample.Counterparty>(), It.IsAny<IList<IRule>>())).Returns(true);

            // Act
            var response = service.Update(1, 1, contract);

            // Assert
            Assert.IsNotNull(response, "Response is null");
            Assert.IsFalse(response.IsValid, "Response is valid");
            Assert.AreEqual(ErrorType.NotFound, response.Error.Type, "ErrorType differs");
        }
        public void EarlierVersionRaisesVersionConflict()
        {
            var validatorFactory = new Mock<IValidatorEngine>();
            var mappingEngine = new Mock<IMappingEngine>();
            var repository = new Mock<IRepository>();
            var searchCache = new Mock<ISearchCache>();

            validatorFactory.Setup(x => x.IsValid(It.IsAny<EnergyTrading.MDM.Contracts.Sample.Counterparty>(), It.IsAny<IList<IRule>>())).Returns(true);

            var service = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            var cd = new EnergyTrading.MDM.Contracts.Sample.CounterpartyDetails { Name = "Test" };
            var nexus = new EnergyTrading.Mdm.Contracts.SystemData { StartDate = new DateTime(2012, 1, 1) };
            var contract = new EnergyTrading.MDM.Contracts.Sample.Counterparty { Details = cd, MdmSystemData = nexus };

            var details = new CounterpartyDetails { Id = 2, Name = "Test" };
            var entity = new Counterparty();
            entity.AddDetails(details);

            repository.Setup(x => x.FindOne<Counterparty>(1)).Returns(entity);

            // Act
            service.Update(1, 1, contract);
        }
        public void UnsuccessfulMatchReturnsNotFound()
        {
            // Arrange
            var validatorFactory = new Mock<IValidatorEngine>();
            var mappingEngine = new Mock<IMappingEngine>();
            var repository = new Mock<IRepository>();
            var searchCache = new Mock<ISearchCache>();
            var service = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            var list = new List<PartyRoleMapping>();
            repository.Setup(x => x.Queryable<PartyRoleMapping>()).Returns(list.AsQueryable());

            var request = new CrossMappingRequest { SystemName = "Endur", Identifier = "A", ValidAt = SystemTime.UtcNow(), TargetSystemName = "Trayport" };

            // Act
            var contract = service.CrossMap(request);

            // Assert
            Assert.IsNotNull(contract, "Contract null");
            Assert.IsFalse(contract.IsValid, "Contract valid");
            Assert.AreEqual(ErrorType.NotFound, contract.Error.Type, "ErrorType difers");
        }
Exemple #20
0
        public void SuccessMatch()
        {
            // Arrange
            var validatorFactory = new Mock <IValidatorEngine>();
            var mappingEngine    = new Mock <IMappingEngine>();
            var repository       = new Mock <IRepository>();
            var searchCache      = new Mock <ISearchCache>();
            var service          = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            // Domain details
            var system = new MDM.SourceSystem {
                Name = "Endur"
            };
            var mapping = new PartyRoleMapping
            {
                System       = system,
                MappingValue = "A"
            };
            var targetSystem = new MDM.SourceSystem {
                Name = "Trayport"
            };
            var targetMapping = new PartyRoleMapping
            {
                System       = targetSystem,
                MappingValue = "B",
                IsDefault    = true
            };
            var details = new MDM.CounterpartyDetails
            {
                Name = "Test",
            };
            var counterparty = new MDM.Counterparty
            {
                Id = 1
            };

            counterparty.AddDetails(details);
            counterparty.ProcessMapping(mapping);
            counterparty.ProcessMapping(targetMapping);

            // Contract details
            var targetIdentifier = new MdmId
            {
                SystemName = "Trayport",
                Identifier = "B"
            };

            mappingEngine.Setup(x => x.Map <PartyRoleMapping, MdmId>(targetMapping)).Returns(targetIdentifier);

            var list = new List <PartyRoleMapping> {
                mapping
            };

            repository.Setup(x => x.Queryable <PartyRoleMapping>()).Returns(list.AsQueryable());

            var request = new CrossMappingRequest
            {
                SystemName       = "Endur",
                Identifier       = "A",
                TargetSystemName = "trayport",
                ValidAt          = SystemTime.UtcNow(),
                Version          = 1
            };

            // Act
            var response  = service.CrossMap(request);
            var candidate = response.Contract;

            // Assert
            Assert.IsNotNull(response, "Contract null");
            Assert.IsTrue(response.IsValid, "Contract invalid");
            Assert.IsNotNull(candidate, "Mapping null");
            Assert.AreEqual(1, candidate.Mappings.Count, "Identifier count incorrect");
            Assert.AreSame(targetIdentifier, candidate.Mappings[0], "Different identifier assigned");
        }
        public void ValidDetailsSaved()
        {
            var validatorFactory = new Mock <IValidatorEngine>();
            var mappingEngine    = new Mock <IMappingEngine>();
            var repository       = new Mock <IRepository>();
            var searchCache      = new Mock <ISearchCache>();

            // Contract
            var cd = new EnergyTrading.MDM.Contracts.Sample.CounterpartyDetails {
                Name = "Test"
            };
            var nexus = new EnergyTrading.Mdm.Contracts.SystemData {
                StartDate = new DateTime(2012, 1, 1)
            };
            var identifier = new EnergyTrading.Mdm.Contracts.MdmId {
                SystemName = "Test", Identifier = "A"
            };
            var contract = new EnergyTrading.MDM.Contracts.Sample.Counterparty {
                Details = cd, MdmSystemData = nexus
            };

            contract.Identifiers.Add(identifier);

            // Domain
            var system = new SourceSystem {
                Name = "Test"
            };
            var mapping = new PartyRoleMapping {
                System = system, MappingValue = "A"
            };
            var d1 = new CounterpartyDetails {
                Id = 1, Name = "Test", Timestamp = 74UL.GetVersionByteArray()
            };
            var entity = new Counterparty();

            entity.Party = new Party()
            {
                Id = 1
            };
            entity.AddDetails(d1);

            var d2 = new CounterpartyDetails {
                Name = "Test"
            };
            var range = new DateRange(new DateTime(2012, 1, 1), DateTime.MaxValue);

            validatorFactory.Setup(x => x.IsValid(It.IsAny <CreateMappingRequest>(), It.IsAny <IList <IRule> >())).Returns(true);
            validatorFactory.Setup(x => x.IsValid(It.IsAny <EnergyTrading.MDM.Contracts.Sample.Counterparty>(), It.IsAny <IList <IRule> >())).Returns(true);

            repository.Setup(x => x.FindOne <Counterparty>(1)).Returns(entity);

            mappingEngine.Setup(x => x.Map <EnergyTrading.MDM.Contracts.Sample.CounterpartyDetails, CounterpartyDetails>(cd)).Returns(d2);
            mappingEngine.Setup(x => x.Map <EnergyTrading.Mdm.Contracts.SystemData, DateRange>(nexus)).Returns(range);
            mappingEngine.Setup(x => x.Map <EnergyTrading.Mdm.Contracts.MdmId, PartyRoleMapping>(identifier)).Returns(mapping);

            var service = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            // Act
            service.Update(1, 74, contract);

            // Assert
            Assert.AreEqual(2, entity.Details.Count, "Details count differs");
            Assert.AreEqual(1, entity.Mappings.Count, "Mapping count differs");
            repository.Verify(x => x.Save(entity));
            repository.Verify(x => x.Flush());
        }
        public void ValidDetailsSaved()
        {
            var validatorFactory = new Mock<IValidatorEngine>();
            var mappingEngine = new Mock<IMappingEngine>();
            var repository = new Mock<IRepository>();
            var searchCache = new Mock<ISearchCache>();

            // Contract
            var cd = new EnergyTrading.MDM.Contracts.Sample.CounterpartyDetails { Name = "Test" };
            var nexus = new EnergyTrading.Mdm.Contracts.SystemData { StartDate = new DateTime(2012, 1, 1) };
            var identifier = new EnergyTrading.Mdm.Contracts.MdmId { SystemName = "Test", Identifier = "A" };
            var contract = new EnergyTrading.MDM.Contracts.Sample.Counterparty { Details = cd, MdmSystemData = nexus };
            contract.Identifiers.Add(identifier);

            // Domain
            var system = new SourceSystem { Name = "Test" };
            var mapping = new PartyRoleMapping { System = system, MappingValue = "A" };
            var d1 = new CounterpartyDetails { Id = 1, Name = "Test", Timestamp = 74UL.GetVersionByteArray() };
            var entity = new Counterparty();
            entity.Party = new Party() { Id = 1};
            entity.AddDetails(d1);

            var d2 = new CounterpartyDetails { Name = "Test" };
            var range = new DateRange(new DateTime(2012, 1, 1), DateTime.MaxValue);

            validatorFactory.Setup(x => x.IsValid(It.IsAny<CreateMappingRequest>(), It.IsAny<IList<IRule>>())).Returns(true);
            validatorFactory.Setup(x => x.IsValid(It.IsAny<EnergyTrading.MDM.Contracts.Sample.Counterparty>(), It.IsAny<IList<IRule>>())).Returns(true);

            repository.Setup(x => x.FindOne<Counterparty>(1)).Returns(entity);

            mappingEngine.Setup(x => x.Map<EnergyTrading.MDM.Contracts.Sample.CounterpartyDetails, CounterpartyDetails>(cd)).Returns(d2);
            mappingEngine.Setup(x => x.Map<EnergyTrading.Mdm.Contracts.SystemData, DateRange>(nexus)).Returns(range);
            mappingEngine.Setup(x => x.Map<EnergyTrading.Mdm.Contracts.MdmId, PartyRoleMapping>(identifier)).Returns(mapping);

            var service = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            // Act
            service.Update(1, 74, contract);

            // Assert
            Assert.AreEqual(2, entity.Details.Count, "Details count differs");
            Assert.AreEqual(1, entity.Mappings.Count, "Mapping count differs");
            repository.Verify(x => x.Save(entity));
            repository.Verify(x => x.Flush());
        }
        public void SuccessMatch()
        {
            // Arrange
            var validatorFactory = new Mock<IValidatorEngine>();
            var mappingEngine = new Mock<IMappingEngine>();
            var repository = new Mock<IRepository>();
            var searchCache = new Mock<ISearchCache>();
            var service = new CounterpartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);

            // Domain details
            var system = new MDM.SourceSystem { Name = "Endur" };
            var mapping = new PartyRoleMapping
                {
                    System = system,
                    MappingValue = "A"
                };
            var targetSystem = new MDM.SourceSystem { Name = "Trayport" };
            var targetMapping = new PartyRoleMapping
                {
                    System = targetSystem,
                    MappingValue = "B",
                    IsDefault = true
                };
            var details = new MDM.CounterpartyDetails
                {
                    Name = "Test",
                };
            var counterparty = new MDM.Counterparty
                {
                    Id = 1
                };
            counterparty.AddDetails(details);
            counterparty.ProcessMapping(mapping);
            counterparty.ProcessMapping(targetMapping);

            // Contract details
            var targetIdentifier = new MdmId
                {
                    SystemName = "Trayport",
                    Identifier = "B"
                };

            mappingEngine.Setup(x => x.Map<PartyRoleMapping, MdmId>(targetMapping)).Returns(targetIdentifier);

            var list = new List<PartyRoleMapping> { mapping };
            repository.Setup(x => x.Queryable<PartyRoleMapping>()).Returns(list.AsQueryable());

            var request = new CrossMappingRequest
            {
                SystemName = "Endur",
                Identifier = "A",
                TargetSystemName = "trayport",
                ValidAt = SystemTime.UtcNow(),
                Version = 1
            };

            // Act
            var response = service.CrossMap(request);
            var candidate = response.Contract;

            // Assert
            Assert.IsNotNull(response, "Contract null");
            Assert.IsTrue(response.IsValid, "Contract invalid");
            Assert.IsNotNull(candidate, "Mapping null");
            Assert.AreEqual(1, candidate.Mappings.Count, "Identifier count incorrect");
            Assert.AreSame(targetIdentifier, candidate.Mappings[0], "Different identifier assigned");
        }