public function test_sub_total_when_item_quantity_is_updated()
{
$items = array(array('id' => 456, 'name' => 'Sample Item 1', 'price' => 67.98999999999999, 'quantity' => 3, 'attributes' => array()), array('id' => 568, 'name' => 'Sample Item 2', 'price' => 69.25, 'quantity' => 1, 'attributes' => array()));
$this->cart->add($items);
$this->assertEquals(273.22, $this->cart->getSubTotal(), 'Cart should have sub total of 273.22');
// when cart's item quantity is updated, the subtotal should be updated as well
$this->cart->update(456, array('quantity' => 2));
$this->assertEquals(205.23, $this->cart->getSubTotal(), 'Cart should have sub total of 205.23');
}
public function test_sub_total_when_item_quantity_is_updated_by_reduced()
{
$items = array(array('id' => 456, 'name' => 'Sample Item 1', 'price' => 67.98999999999999, 'quantity' => 3, 'attributes' => array()), array('id' => 568, 'name' => 'Sample Item 2', 'price' => 69.25, 'quantity' => 1, 'attributes' => array()));
$this->cart->add($items);
$this->assertEquals(273.22, $this->cart->getSubTotal(), 'Cart should have sub total of 273.22');
// when cart's item quantity is updated, the subtotal should be updated as well
$this->cart->update(456, array('quantity' => -1));
// get the item to be evaluated
$item = $this->cart->get(456);
$this->assertEquals(2, $item['quantity'], 'Item quantity of with item ID of 456 should now be reduced to 2');
$this->assertEquals(205.23, $this->cart->getSubTotal(), 'Cart should have sub total of 205.23');
}
public function test_add_item_with_multiple_item_conditions_with_one_condition_wrong_target()
{
// NOTE:
// $condition1 and $condition4 should not be included in calculation
// as the target is not subtotal, remember that when adding
// conditions in per-item bases, the condition's target should
// have a value of subtotal
$itemCondition1 = new CartCondition(array('name' => 'SALE 5%', 'type' => 'sale', 'target' => 'total', 'value' => '-5%'));
// --> this should not be included in calculation
$itemCondition2 = new CartCondition(array('name' => 'Item Gift Pack 25.00', 'type' => 'promo', 'target' => 'subtotal', 'value' => '-25'));
$itemCondition3 = new CartCondition(array('name' => 'MISC', 'type' => 'misc', 'target' => 'subtotal', 'value' => '+10'));
$itemCondition4 = new CartCondition(array('name' => 'MISC 2', 'type' => 'misc2', 'target' => 'total', 'value' => '+10%'));
// --> this should not be included in calculation
$item = array('id' => 456, 'name' => 'Sample Item 1', 'price' => 100, 'quantity' => 1, 'attributes' => array(), 'conditions' => [$itemCondition1, $itemCondition2, $itemCondition3, $itemCondition4]);
$this->cart->add($item);
$this->assertEquals(85.0, $this->cart->getSubTotal(), 'Cart subtotal with 1 item should be 70');
}
public function test_get_calculated_value_of_a_condition()
{
$cartCondition1 = new CartCondition(array('name' => 'SALE 5%', 'type' => 'sale', 'target' => 'subtotal', 'value' => '-5%'));
$cartCondition2 = new CartCondition(array('name' => 'Item Gift Pack 25.00', 'type' => 'promo', 'target' => 'subtotal', 'value' => '-25'));
$item = array('id' => 456, 'name' => 'Sample Item 1', 'price' => 100, 'quantity' => 1, 'attributes' => array());
$this->cart->add($item);
$this->cart->condition([$cartCondition1, $cartCondition2]);
$subTotal = $this->cart->getSubTotal();
$this->assertEquals(100, $subTotal, 'Subtotal should be 100');
// way 1
// now we will get the calculated value of the condition 1
$cond1 = $this->cart->getCondition('SALE 5%');
$this->assertEquals(5, $cond1->getCalculatedValue($subTotal), 'The calculated value must be 5');
// way 2
// get all cart conditions and get their calculated values
$conditions = $this->cart->getConditions();
$this->assertEquals(5, $conditions['SALE 5%']->getCalculatedValue($subTotal), 'First condition calculated value must be 5');
$this->assertEquals(25, $conditions['Item Gift Pack 25.00']->getCalculatedValue($subTotal), 'First condition calculated value must be 5');
}
/**
* get cart sub total
*
* @return float
* @static
*/
public static function getSubTotal()
{
return \Darryldecode\Cart\Cart::getSubTotal();
}
