public void DeleteCustomerDeletesCustomer()
{
//Arrange:
// Instantiate CustomersController so its methods can be called
// Create a new customer to be deleted, and get its customer ID
var customerController = new CustomersController();
var customer = new CustomerModel
{
FirstName = "Jim",
LastName = "McDonald",
Address1 = "Farm",
Address2 = "Yard",
City = "Denver",
State = "CO",
Zip = "56432"
};
IHttpActionResult result = customerController.PostCustomer(customer);
CreatedAtRouteNegotiatedContentResult<CustomerModel> contentResult =
(CreatedAtRouteNegotiatedContentResult<CustomerModel>)result;
int customerIdToDelete = contentResult.Content.CustomerId;
//Act: Call DeleteCustomer
result = customerController.DeleteCustomer(customerIdToDelete);
//Assert:
// Verify that HTTP result is OK
// Verify that reading deleted customer returns result not found
Assert.IsInstanceOfType(result, typeof(OkNegotiatedContentResult<Customer>));
result = customerController.GetCustomer(customerIdToDelete);
Assert.IsInstanceOfType(result, typeof(NotFoundResult));
}
public void PutCustomerUpdatesCustomer()
{
//Arrange
var cusomersContoller = new CustomersController();
var newCustomer = new CustomerModel
{
FirstName = "Testy",
LastName = "McTesterson",
Address1 = "123 Main Street",
Address2 = "Suite 2",
City = "San Diego",
States = "CA",
Zip = "92101"
};
//The result of the Post Request
IHttpActionResult result = cusomersContoller.PostCustomer(newCustomer);
//Cast result as Content Result so that I can gather information from ContentResult
CreatedAtRouteNegotiatedContentResult<CustomerModel> contentResult = (CreatedAtRouteNegotiatedContentResult<CustomerModel>)result;
//Result contains the customer I had JUST createad
result = cusomersContoller.GetCustomer(contentResult.Content.CustomerId);
//Get CustomerModel from 'result'
OkNegotiatedContentResult<CustomerModel> customerResult = (OkNegotiatedContentResult<CustomerModel>)result;
//Act
//The result of the Put Request
result = cusomersContoller.PutCustomer(customerResult.Content.CustomerId, newCustomer);
//Assert
Assert.IsInstanceOfType(result, typeof(StatusCodeResult));
}
public void GetCustomerReturnCustomer()
{
//Arrange
var customerController = new CustomersController();
//Act
IHttpActionResult result = customerController.GetCustomer(1);
//Assert
//If action returns: NotFound()
Assert.IsNotInstanceOfType(result, typeof(NotFoundResult));
//If action returns: Ok()
Assert.IsInstanceOfType(result, typeof(OkNegotiatedContentResult<CustomerModel>));
//if action was returing data in the body like: Ok<string>("data: 12")
// OkNegotiatedContentResult<string> conNegResult = Assert.IsType<OkNegotiatedContentResult<string>>(actionResult);
// Assert.Equal("data: 12", conNegResult.Content);
}
public void DeleteCustomerRecord()
{
//Arrange
//Create Controller
var customersController = new CustomersController();
//Create a customer to be deleted
var dbCustomer = new CustomerModel
{
FirstName = "Testy",
LastName = "McTesterson",
Address1 = "123 Main Street",
Address2 = "Suite 2",
City = "San Diego",
States = "CA",
Zip = "92101",
};
//Add 'new customer' to the DB using a POST
//Save returned value as RESULT
IHttpActionResult result = customersController.PostCustomer(dbCustomer);
//Cast result as Content Result so that I can gather information from ContentResult
CreatedAtRouteNegotiatedContentResult<CustomerModel> contentResult = (CreatedAtRouteNegotiatedContentResult<CustomerModel>)result;
//Result contains the customer I had JUST createad
result = customersController.GetCustomer(contentResult.Content.CustomerId);
//Get CustomerModel from 'result'
OkNegotiatedContentResult<CustomerModel> customerResult = (OkNegotiatedContentResult<CustomerModel>)result;
//Act
//The result of the Delete Request
result = customersController.DeleteCustomer(customerResult.Content.CustomerId);
//Assert
//If action returns: NotFound()
Assert.IsNotInstanceOfType(result, typeof(NotFoundResult));
Assert.IsInstanceOfType(result, typeof(OkNegotiatedContentResult<CustomerModel>));
}
public void GetCustomerReturnsCustomer()
{
int customerIdForTest = 1;
//Arrange: Instantiate CustomersController so its methods can be called
var customerController = new CustomersController();
//Act: Call the GetCustomer method
IHttpActionResult result = customerController.GetCustomer(customerIdForTest);
//Assert:
// Verify that HTTP status code is OK
// Verify that returned customer ID is correct
Assert.IsInstanceOfType(result, typeof(OkNegotiatedContentResult<CustomerModel>));
OkNegotiatedContentResult<CustomerModel> contentResult =
(OkNegotiatedContentResult<CustomerModel>)result;
Assert.IsTrue(contentResult.Content.CustomerId == customerIdForTest);
}
public void PutCustomerUpdatesCustomer()
{
int customerIdForTest = 1;
//Arrange: Instantiate CustomersController so its methods can be called
var customerController = new CustomersController();
//Act:
// Get an existing customer, change it, and
// pass it to PutCustomer
IHttpActionResult result = customerController.GetCustomer(customerIdForTest);
OkNegotiatedContentResult<CustomerModel> contentResult =
(OkNegotiatedContentResult<CustomerModel>)result;
CustomerModel updatedCustomer = (CustomerModel)contentResult.Content;
string address1BeforeUpdate = updatedCustomer.Address1;
string cityBeforeUpdate = updatedCustomer.City;
string stateBeforeUpdate = updatedCustomer.State;
string zipBeforeUpdate = updatedCustomer.Zip;
updatedCustomer.Address1 = "567 State Street";
updatedCustomer.City = "Philadelphia";
updatedCustomer.State = "PA";
updatedCustomer.Zip = "14378";
result = customerController.PutCustomer
(updatedCustomer.CustomerId, updatedCustomer);
//Assert:
// Verify that HTTP status code is OK
// Get the customer and verify that it was updated
var statusCode = (StatusCodeResult)result;
Assert.IsTrue(statusCode.StatusCode == System.Net.HttpStatusCode.NoContent);
result = customerController.GetCustomer(customerIdForTest);
Assert.IsInstanceOfType(result,
typeof(OkNegotiatedContentResult<CustomerModel>));
OkNegotiatedContentResult<CustomerModel> readContentResult =
(OkNegotiatedContentResult<CustomerModel>)result;
updatedCustomer = (CustomerModel)readContentResult.Content;
Assert.IsTrue(updatedCustomer.Address1 == "567 State Street");
Assert.IsTrue(updatedCustomer.City == "Philadelphia");
Assert.IsTrue(updatedCustomer.State == "PA");
Assert.IsTrue(updatedCustomer.Zip == "14378");
updatedCustomer.Address1 = address1BeforeUpdate;
updatedCustomer.City = cityBeforeUpdate;
updatedCustomer.State = stateBeforeUpdate;
updatedCustomer.Zip = zipBeforeUpdate;
/*
updatedCustomer.Address1 = "123 Fake Street";
updatedCustomer.City = "San Diego";
updatedCustomer.State = "CA";
updatedCustomer.Zip = "92101";
*/
result = customerController.PutCustomer
(updatedCustomer.CustomerId, updatedCustomer);
}
