public async Task HandleShouldReturnOk() { // Arrange var mapperMock = new Mock <IMapper>(); mapperMock.Setup(x => x.Map <IEnumerable <FlowModel> >(It.IsAny <object>())).Returns(Enumerable.Empty <FlowModel>()); var mapper = mapperMock.Object; var flowReadRepositoryMock = new Mock <IFlowReadRepository>(); flowReadRepositoryMock.Setup(x => x.ListAsync(It.IsAny <Expression <Func <Flow, bool> > >(), It.IsAny <int?>(), It.IsAny <int?>())).Returns(Task.FromResult(Enumerable.Empty <Flow>())); var flowReadRepository = flowReadRepositoryMock.Object; var flowOdataProviderMock = new Mock <IFlowOdataProvider>(); flowOdataProviderMock.Setup(x => x.GetFilterPredicate(It.IsAny <string>())).Returns((Expression <Func <Flow, bool> >)null); var flowOdataProvider = flowOdataProviderMock.Object; var query = new ListFlowQuery(null, null, null); var handler = new ListFlowQueryHandler(mapper, flowReadRepository); // Act var result = await handler.Handle(query, CancellationToken.None); // Assert result.IsFailure.Should().BeFalse(); result.Should().BeOfType(typeof(Result <FlowsModel>)); }
public async Task HandleShouldReturnFailWhenFilterOdataErrorOccurs() { // Arrange var mapperMock = new Mock <IMapper>(); mapperMock.Setup(x => x.Map <IEnumerable <FlowModel> >(It.IsAny <object>())).Returns(Enumerable.Empty <FlowModel>()); var mapper = mapperMock.Object; var flowReadRepositoryMock = new Mock <IFlowReadRepository>(); flowReadRepositoryMock.Setup(x => x.ListAsync(It.IsAny <string>(), It.IsAny <int?>(), It.IsAny <int?>())).Throws <FilterODataException>(); var flowReadRepository = flowReadRepositoryMock.Object; var query = new ListFlowQuery(null, null, null); var handler = new ListFlowQueryHandler(mapper, flowReadRepository); // Act var result = await handler.Handle(query, CancellationToken.None); // Assert result.IsFailure.Should().BeTrue(); result.Failures.Should().OnlyContain(x => x.Code == HandlerFaultCode.InvalidQueryFilter.Name && x.Message == HandlerFailures.InvalidQueryFilter && x.Target == "$filter"); }