/**
* @dataProvider data_purchase_item_is_promotion
* @covers Jam_Behavior_Promotable_Brand_Purchase::purchase_item_is_promotion
*/
public function test_purchase_item_is_promotion($reference_model, $promotion, $expected)
{
$item = Jam::build('purchase_item_promotion', array('reference_model' => $reference_model));
$this->assertEquals($expected, Jam_Behavior_Promotable_Brand_Purchase::purchase_item_is_promotion($item, $promotion));
}
/**
* Check if purchase item's reference is one of the given promotions
* @param Model_Purchase_Item $item
* @param string|array $promotion
* @return boolean
*/
public static function purchase_item_is_promotion(Model_Purchase_Item $item, $promotion)
{
$model_names = Jam_Behavior_Promotable_Brand_Purchase::promotion_model_names($promotion);
return in_array($item->reference_model, $model_names);
}
