public void Building_collections_using_HavingListOf()
{
/*
* Build an Order that contains two LineItems.
*/
#region Hint
/*
* Use HavingListOf() method on the builder to assign two line items to the order.
*/
#endregion Hint
order = __;
// Assert.
order.Print();
order.LineItems.ShouldNotBe( null );
order.LineItems.Count.ShouldBe( 2 );
order.LineItems[0].Description.ShouldNotBeEmpty();
order.LineItems[1].Description.ShouldNotBeEmpty();
}
public void Using_AfterBuild_to_customize_the_object_after_it_is_built()
{
/*
* Ensure that each LineItem in an Order has a reference to the Order.
*/
#region Hint
/*
* Override builder.AfterBuilding() method and in it
* iterate through the order's line items and set thier Order property.
*/
#endregion Hint
order = __;
// Assert.
order.Print();
order.LineItems[0].Order.ShouldBe( order );
order.LineItems[1].Order.ShouldBe( order );
}
public void Using_a_custom_builder_to_customize_object_creation()
{
/*
* Create a custom OrderBuilder so that by default, it builds an Order with a Customer and two LineItems.
*/
#region Hint
/*
* Create a new class that extends DynamicFluentBuilder<Order>.
* Set the default values in the constructor of the class.
* - Use SetProperty() to populate the customer
* - Use AddToList() to populate the line items.
*/
#endregion Hint
order = __;
// Assert.
order.Print();
order.Customer.ShouldNotBe( null );
order.LineItems.ShouldNotBe( null );
order.LineItems.Count.ShouldBe( 2 );
order.LineItems[0].Description.ShouldNotBeEmpty();
order.LineItems[1].Description.ShouldNotBeEmpty();
}
public void Nesting_builders_by_setting_a_property_to_another_builder()
{
/*
* Build an Order object for customer Bob Smith.
*/
#region Hint
/*
* Use the For() method to set the customer property.
* Use another builder to create the customer.
* This builder can be nested right inside the Order builder.
* You can assign a builder directly to the property. You don't have to call build().
*/
#endregion Hint
#region Extra Credit
/*
* Delegate the creation of the builder to a static class called "Anonymous".
*/
#endregion Extra Credit
order = __;
// Assert.
order.Print();
order.Customer.ShouldNotBe( null );
order.Customer.FirstName.ShouldBe( "Bob" );
order.Customer.LastName.ShouldBe( "Smith" );
}