public void GetCustomerAndOrders_ShouldReturnNotFoundForCustomerThatDoesNotExist()
{
// Arrange
var dataSourceEntities = new UnitTestDataSourceEntities();
dataSourceEntities.Customers.Add(new Customer {
id = 1, FirstName = "Olav", LastName = "Hundson", Email = "*****@*****.**"
});
dataSourceEntities.CustomerOrders.Add(new CustomerOrder {
id = 1, Price = 1, CreatedDate = Convert.ToDateTime("5/6/2016"), CustomerId = 1
});
dataSourceEntities.CustomerOrders.Add(new CustomerOrder {
id = 2, Price = 2, CreatedDate = Convert.ToDateTime("5/7/2017"), CustomerId = 1
});
dataSourceEntities.CustomerOrders.Add(new CustomerOrder {
id = 3, Price = 3, CreatedDate = Convert.ToDateTime("5/8/2018"), CustomerId = 1
});
dataSourceEntities.CustomerOrders.Add(new CustomerOrder {
id = 4, Price = 4, CreatedDate = Convert.ToDateTime("5/9/2019"), CustomerId = 1
});
var controller = new CustomersController(dataSourceEntities);
// Act
var actionResult = controller.GetCustomerAndOrdersAsync(4).Result;
// Assert
Assert.IsInstanceOfType(actionResult, typeof(NotFoundResult)); // Should return 'not found' for a customer that does not exist
}
public void GetCustomerAndOrders_ShouldReturnCustomerAndAllHisOrders()
{
// Arrange
var dataSourceEntities = new UnitTestDataSourceEntities();
dataSourceEntities.Customers.Add(new Customer {
id = 1, FirstName = "Olav", LastName = "Hundson", Email = "*****@*****.**"
});
dataSourceEntities.CustomerOrders.Add(new CustomerOrder {
id = 1, Price = 1, CreatedDate = Convert.ToDateTime("5/6/2016"), CustomerId = 1
});
dataSourceEntities.CustomerOrders.Add(new CustomerOrder {
id = 2, Price = 2, CreatedDate = Convert.ToDateTime("5/7/2017"), CustomerId = 1
});
dataSourceEntities.CustomerOrders.Add(new CustomerOrder {
id = 3, Price = 3, CreatedDate = Convert.ToDateTime("5/8/2018"), CustomerId = 1
});
dataSourceEntities.CustomerOrders.Add(new CustomerOrder {
id = 4, Price = 4, CreatedDate = Convert.ToDateTime("5/9/2019"), CustomerId = 1
});
var controller = new CustomersController(dataSourceEntities);
// Act
var actionResult = controller.GetCustomerAndOrdersAsync(1).Result;
var contentResult = actionResult as OkNegotiatedContentResult <CustomerAndOrders>;
var content = contentResult.Content;
// Assert
Assert.IsNotNull(content); // Should not be null
Assert.AreEqual(4, content.Orders.Count); // Should return all the 4 orders that belong to a customer
Assert.AreEqual("Olav", content.Customer.FirstName); // The customer's name should match the returned name
}