public void ShouldBuildCreateViewWithNoModel()
{
ICustomerAdapter adapter = Substitute.For<ICustomerAdapter>();
using (ClassicController controller = new ClassicController(adapter))
{
ActionResult result = controller.Create();
ActionResultHelper.AssertView(result, controller.Views.Create);
}
}
public void ShouldDeleteCustomerAndRedirectToIndex()
{
ICustomerAdapter adapter = Substitute.For<ICustomerAdapter>();
using (ClassicController controller = new ClassicController(adapter))
{
CustomerData data = new CustomerData() { CustomerId = Guid.NewGuid().ToString("N") };
ActionResult result = controller.Delete(data);
adapter.Received().RemoveCustomer(data.CustomerId);
ActionResultHelper.AssertRedirected(result, controller.Name, controller.ActionNames.Index);
}
}
public void ShouldCreateCustomerAndReturnToIndex()
{
ICustomerAdapter adapter = Substitute.For<ICustomerAdapter>();
using (ClassicController controller = new ClassicController(adapter))
{
CustomerData data = new CustomerData();
ActionResult result = controller.Create(data);
adapter.Received().AddCustomer(data);
ActionResultHelper.AssertRedirected(result, controller.Name, controller.ActionNames.Index);
}
}
public void ShouldBuildIndexViewWithCustomersOrderByName()
{
ICustomerAdapter adapter = Substitute.For<ICustomerAdapter>();
CustomerData[] customers = new CustomerData[]
{
new CustomerData() { Name = "Gary" },
new CustomerData() { Name = "Louis" },
new CustomerData() { Name = "Bob" }
};
adapter.GetCustomers().Returns(customers);
using (ClassicController controller = new ClassicController(adapter))
{
ActionResult result = controller.Index();
adapter.Received().GetCustomers();
CustomerData[] model = ActionResultHelper.AssertViewWithModel<CustomerData[]>(result, controller.Views.Index);
string[] names = model.Select(customer => customer.Name).ToArray();
string[] expected = new string[] { "Bob", "Gary", "Louis" };
CollectionAssert.AreEqual(expected, names, "The customers were not ordered by name.");
}
}
public void ShouldRedisplayViewIfCreateValidationFails()
{
ICustomerAdapter adapter = Substitute.For<ICustomerAdapter>();
using (ClassicController controller = new ClassicController(adapter))
{
controller.ModelState.AddModelError("txtName", "You must provide a customer name.");
CustomerData data = new CustomerData();
ActionResult result = controller.Create(data);
CustomerData model = ActionResultHelper.AssertViewWithModel<CustomerData>(result, controller.Views.Create);
Assert.AreSame(data, model, "The customer data was not set as the model.");
}
}
public void ShouldRetrieveCustomerForEdit()
{
ICustomerAdapter adapter = Substitute.For<ICustomerAdapter>();
CustomerData data = new CustomerData();
adapter.GetCustomer(Arg.Any<string>()).Returns(data);
using (ClassicController controller = new ClassicController(adapter))
{
string customerId = Guid.NewGuid().ToString("N");
ActionResult result = controller.Edit(customerId);
CustomerData model = ActionResultHelper.AssertViewWithModel<CustomerData>(result, controller.Views.Edit);
adapter.Received().GetCustomer(customerId);
Assert.AreSame(data, model, "The customer data was not passed to the view.");
}
}
public void ShouldRedisplayViewWhenEditValidationFails()
{
ICustomerAdapter adapter = Substitute.For<ICustomerAdapter>();
using (ClassicController controller = new ClassicController(adapter))
{
controller.ModelState.AddModelError("txtName", "You must provide a name for the customer.");
CustomerData data = new CustomerData();
ActionResult result = controller.Edit(data);
CustomerData model = ActionResultHelper.AssertViewWithModel<CustomerData>(result, controller.Views.Edit);
Assert.AreSame(data, model, "The model was not passed to the view.");
}
}