public async Task ShouldNotReturnACustomer()
{
// Arrange
var repo = new DummyCustomerRepository();
var controller = new TestableController(repo);
// Act
var result = await controller.GetCustomer("NONE");
// Assert
Assert.IsInstanceOfType(result, typeof (NotFoundResult));
}
public async Task ShouldReturnAListOfCustomers()
{
// Arrange
var repo = new DummyCustomerRepository();
var controller = new TestableController(repo);
// Act
var customers = await controller.GetCustomers();
// Assert
Assert.AreEqual(2, customers.Count());
}
public async Task ShouldNotAllowUpdatingACustomerAsAnother()
{
// Arrange
var repo = new DummyCustomerRepository();
var controller = new TestableController(repo);
var customer = new Customer {CustomerID = "1"};
// Act
var result = await controller.PutCustomer("2", customer);
// Assert
Assert.IsInstanceOfType(result, typeof (BadRequestResult));
}
public async Task ShouldAllowUpdatingACustomer()
{
// Arrange
var repo = new DummyCustomerRepository();
var controller = new TestableController(repo);
var customer = new Customer {CustomerID = "1"};
// Act
var result = await controller.PutCustomer("1", customer) as StatusCodeResult;
// Assert
Assert.IsNotNull(result);
Assert.AreEqual(HttpStatusCode.NoContent, result.StatusCode);
}
public async Task ShouldReturnACustomer()
{
// Arrange
var repo = new DummyCustomerRepository();
var controller = new TestableController(repo);
// Act
var result = await controller.GetCustomer("1") as OkNegotiatedContentResult<Customer>;
// Assert
Assert.IsNotNull(result);
var customer = result.Content;
Assert.IsNotNull(customer);
Assert.AreEqual("1", customer.CustomerID);
Assert.AreEqual("Company 1", customer.CompanyName);
}
public async Task ShouldAcceptPostingANewCustomer()
{
// Arrange
var repo = new DummyCustomerRepository();
var controller = new TestableController(repo);
var newCustomer = new Customer
{
CompanyName = "The new Company"
};
// Act
var result = await controller.PostCustomer(newCustomer) as CreatedAtRouteNegotiatedContentResult<Customer>;
// Assert
Assert.IsNotNull(result);
var addedCustomer = result.Content;
Assert.AreEqual("DefaultApi", result.RouteName);
Assert.AreEqual(addedCustomer.CustomerID, result.RouteValues["Id"]);
Assert.IsNotNull(addedCustomer.CustomerID);
Assert.IsNotNull(addedCustomer.CompanyName);
Assert.IsNull(addedCustomer.ContactName);
}