public async Task Handle_CustomersExists_ReturnCustomers( [Frozen] Mock <IRepository <Entities.Customer> > customerRepoMock, GetCustomersQueryHandler sut, List <Entities.Customer> customers, GetCustomersQuery query ) { // Arrange customerRepoMock.Setup(x => x.CountAsync( It.IsAny <CountCustomersSpecification>(), It.IsAny <CancellationToken>() )) .ReturnsAsync(customers.Count); //Act var result = await sut.Handle(query, CancellationToken.None); //Assert result.Should().NotBeNull(); customerRepoMock.Verify(x => x.ListAsync( It.IsAny <ISpecification <Entities.Customer> >(), It.IsAny <CancellationToken>() )); customerRepoMock.Verify(x => x.CountAsync( It.IsAny <ISpecification <Entities.Customer> >(), It.IsAny <CancellationToken>() )); result.TotalCustomers.Should().Be(customers.Count); }
public async Task GetCustomers() { var sut = new GetCustomersQueryHandler(_context, _mapper); var result = await sut.Handle(new GetCustomersQuery { PageNumber = 0, RowCount = 10 }, CancellationToken.None); result.ShouldBeOfType <PaggingData <CustomersDto> >(); result.ShouldNotBeNull(); }
public async Task Handle_ShouldReturnCustomers() { A.CallTo(() => _customerRepository.GetAll()).Returns(_customers); var result = await _testee.Handle(new GetCustomersQuery(), default); A.CallTo(() => _customerRepository.GetAll()).MustHaveHappenedOnceExactly(); result.Should().BeOfType <List <Customer> >(); result.Count.Should().Be(2); }
public async Task GetAllAsync() { var dataAccess = new CustomerDataAccess(this.Context); //Act var sutCreate = new CreateCustomerCommandHandler(dataAccess); var resultCreate = await sutCreate.Handle(new CreateCustomerCommand { Data = CustomerTestData.CustomerDataDTO }, CancellationToken.None); //Act var sutGetAll = new GetCustomersQueryHandler(dataAccess); var resultGetAll = await sutGetAll.Handle(new GetCustomersQuery(), CancellationToken.None); Assert.IsTrue(resultGetAll?.Data.Count == 1); }
public void Handle_NoCustomersExists_ThrowArgumentNullException( [Frozen] Mock <IRepository <Entities.Customer> > customerRepoMock, GetCustomersQueryHandler sut, GetCustomersQuery query ) { // Arrange customerRepoMock.Setup(x => x.ListAsync( It.IsAny <GetCustomersPaginatedSpecification>(), It.IsAny <CancellationToken>() )) .ReturnsAsync((List <Entities.Customer>)null); //Act Func <Task> func = async() => await sut.Handle(query, CancellationToken.None); //Assert func.Should().Throw <ArgumentNullException>() .WithMessage("Value cannot be null. (Parameter 'customers')"); }