public async Task ValidCustomerRegistrationCallsUnitOfWorkAndReturnsCorrectCustomerId()
{
var unitOfWorkMock = new Mock <IUnitOfWork>();
var request = new CustomerRegistrationRequest
{
FirstName = "Bob",
Surname = "Smith",
DateOfBirth = new DateTime(2000, 1, 1),
EmailAddress = "*****@*****.**",
PolicyNumber = "AB-123456"
};
unitOfWorkMock.Setup(a => a.CustomerCustomerRegistrations.Add(It.Is <CustomerRegistration>(
registration => registration.FirstName == request.FirstName && registration.Surname == request.Surname &&
registration.DateOfBirth == request.DateOfBirth && registration.EmailAddress == request.EmailAddress &&
registration.PolicyNumber == request.PolicyNumber)))
.Callback <CustomerRegistration>(r => r.Id = 101);
var service = new CustomerRegistrationService(unitOfWorkMock.Object, new CustomerRegistrationRequestValidator());
var result = await service.Register(request);
result.IsSuccessful.Should().BeTrue();
result.CustomerId.Should().Be(101);
result.ValidationMessages.Length.Should().Be(0);
}
static void Main(string[] args)
{
IServiceCollection serviceCollection = new ServiceCollection();
CompositionRoot.ComposeApplication(serviceCollection);
IServiceProvider serviceProvider = serviceCollection.BuildServiceProvider();
CustomerRegistrationService service = serviceProvider.GetService <CustomerRegistrationService>();
service.Register(new CustomerDTO());
Console.ReadLine();
}
public void TestMethod1()
{
Mock <ICustomerRepository> customerRepo = new Mock <ICustomerRepository>();
bool isInsertCalled = false;
customerRepo.Setup(x => x.Insert(It.IsAny <Customer>(), It.IsAny <CancellationToken>()))
.Callback(() => {
isInsertCalled = true;
Console.WriteLine("Dummy mock");
});
CustomerRegistrationService service = new CustomerRegistrationService(customerRepo.Object);
service.Register(new CustomerDTO());
Assert.IsTrue(isInsertCalled, "isInsertCalled false");
}
public async Task InvalidCustomerRegistrationRequestReturnsErrors()
{
var unitOfWorkMock = new Mock <IUnitOfWork>();
var service = new CustomerRegistrationService(unitOfWorkMock.Object, new CustomerRegistrationRequestValidator());
var request = new CustomerRegistrationRequest();
var result = await service.Register(request);
result.IsSuccessful.Should().BeFalse();
result.CustomerId.Should().BeNull();
result.ValidationMessages.Length.Should().Be(4);
result.ValidationMessages[0].Property.Should().Be("FirstName");
result.ValidationMessages[0].Message.Should().Be("'First Name' must not be empty.");
result.ValidationMessages[1].Property.Should().Be("Surname");
result.ValidationMessages[1].Message.Should().Be("'Surname' must not be empty.");
result.ValidationMessages[2].Property.Should().Be("PolicyNumber");
result.ValidationMessages[2].Message.Should().Be("'Policy Number' must not be empty.");
result.ValidationMessages[3].Property.Should().Be("");
result.ValidationMessages[3].Message.Should().Be("'Date Of Birth' or 'Email Address' must not be empty.");
}
public void Register_Test_RequestNull()
{
Assert.ThrowsAsync <ArgumentNullException>(() => _underTest.Register(null, TestResources.CustomerVehicle));
Assert.ThrowsAsync <ArgumentNullException>(() => _underTest.Register(TestResources.Customer, null));
}