/**
* Create a {@link ShoppingCart} object and give
* it some test {@link OrderItem} objects.
*
* @return object ShoppingCart
*/
public static function createCartWithItems()
{
$item1 = new ProductVariation_OrderItem(array('ProductVariationID' => 2, 'Version' => 1));
$item2 = new ProductVariation_OrderItem(array('ProductVariationID' => 1, 'Version' => 1));
$cart = new ShoppingCart();
$cart->addItem(2, $item1);
$cart->addItem(1, $item2);
return $cart;
}
//method 'gets' how much total of all items with tax
$afterTax = $this->getTaxAmount() + $this->getCostBeforeTax();
return $afterTax;
}
}
class Item
{
// creates item class
public $name;
public $price;
public function __construct($name, $price)
{
// construct allows to set name and price for each item
$this->name = $name;
$this->price = $price;
}
}
$cart = new ShoppingCart();
$cart->addItem(new Item('Cheap Book', 2.99));
$cart->addItem(new Item('Expensive Book', 24.99));
$cart->addItem(new Item('Movie', 12.99));
$cart->addItem(new Item('Video Game', 59.99));
echo "<p>Total cost before tax: \${$cart->getCostBeforeTax()}</p>";
echo "<p>Tax amount: \${$cart->getTaxAmount()}</p>";
echo "<p>Total cost after tax: \${$cart->getCostAfterTax()}</p>";
?>
</p>
</body>
</html>
/**
* @testdox ShoppingCart::getShippingAmount() will call ShippingMethod::getShippingAmount() to calculates the shipping amount.
*/
public function testGetShippingAmountWillCallShippingMethodToCalculatesTheShippingAmount()
{
$cart = new ShoppingCart();
$cart->addItem(new Product(123, 'item 0', 100, 1, 2, 15, 30), 2);
$shippingFrom = '14400000';
$shippingTo = '01000000';
$shippingMethod = $this->getMock('\\Neto\\Commerce\\Shipping\\ShippingMethod', array('getShippingAmount'));
$shippingMethod->expects($this->at(0))->method('getShippingAmount')->with($cart, $shippingFrom, $shippingTo);
$cart->getShippingAmount($shippingMethod, $shippingFrom, $shippingTo);
}
<?php
function __autoload($class)
{
require_once '../class.' . $class . ".php";
}
$book = new Book('PHP Object-Oriented Solutions', 300);
$cart = new ShoppingCart();
$cart->addItem($book);
$movie = new Dvd('Gladiator', '120 minutes');
$cart->addItem($movie);