/**
* Add an item to the cart.
*
* @param CartItem $cartItem
*/
public function add(CartItem $cartItem)
{
$itemId = $cartItem->getId();
// if item already exists in the cart, just update the quantity,
// otherwise add it as a new item
if ($this->has($itemId)) {
$existingItem = $this->find($itemId);
$existingItem->quantity += $cartItem->quantity;
} else {
$this->items[] = $cartItem;
}
}
public function isApplicable(CartItem $item, array $products = [])
{
$period = $item->getTerm()->getPeriod();
if (!empty($products)) {
if (!array_key_exists($item->getProductId(), $products)) {
return false;
}
$couponProductPeriods = $products[$item->getProductId()];
if (!empty($couponProductPeriods) && !in_array($period, $couponProductPeriods)) {
return false;
}
}
return true;
}
public function testRestore()
{
$item1 = new CartItem(array('name' => 'foo'));
$item2 = new CartItem(array('name' => 'bar'));
$storeGetReturn = array('id' => 'foo', 'items' => array($item1->toArray(), $item2->toArray()));
$store = m::mock('Cart\\Storage\\Store');
$store->shouldReceive('get')->times(1)->andReturn(serialize($storeGetReturn));
$cart = new Cart('foo', $store);
$cart->restore();
$this->assertSame('foo', $cart->getId());
$this->assertTrue($cart->totalUniqueItems() == 2);
$this->assertTrue($cart->has($item1->id));
$this->assertTrue($cart->has($item2->id));
}
public function testGetSingleTax()
{
$item = new CartItem();
$item->quantity = 2;
$item->tax = 5.0;
$tax = $item->getSingleTax();
$this->assertEquals(5.0, $tax);
$this->assertTrue(is_float($tax));
}