Python ValueCondition.is_partially_satisfied示例

示例#1

文件： offer_tests.py 项目： bakanov/django-oscar

class ValueConditionTest(OfferTest):
    def setUp(self):
        super(ValueConditionTest, self).setUp()
        self.cond = ValueCondition(range=self.range, type="Value", value=Decimal('10.00'))
        self.item = create_product(price=Decimal('5.00'))
        self.expensive_item = create_product(price=Decimal('15.00'))
    
    def test_empty_basket_fails_condition(self):
        self.assertFalse(self.cond.is_satisfied(self.basket))

    def test_empty_basket_fails_partial_condition(self):
        self.assertFalse(self.cond.is_partially_satisfied(self.basket))
        
    def test_less_value_basket_fails_condition(self):
        self.basket.add_product(self.item, 1)
        self.assertFalse(self.cond.is_satisfied(self.basket))    

    def test_not_discountable_item_fails_condition(self):
        self.expensive_item.is_discountable = False
        self.expensive_item.save()
        self.basket.add_product(self.expensive_item, 1)
        self.assertFalse(self.cond.is_satisfied(self.basket))

    def test_upsell_message(self):
        self.basket.add_product(self.item, 1)
        self.assertTrue('Spend' in self.cond.get_upsell_message(self.basket))

    def test_matching_basket_fails_partial_condition(self):
        self.basket.add_product(self.item, 2)
        self.assertFalse(self.cond.is_partially_satisfied(self.basket))   

    def test_less_value_basket_passes_partial_condition(self):
        self.basket.add_product(self.item, 1)
        self.assertTrue(self.cond.is_partially_satisfied(self.basket))    
        
    def test_matching_basket_passes_condition(self):
        self.basket.add_product(self.item, 2)
        self.assertTrue(self.cond.is_satisfied(self.basket))   
        
    def test_greater_than_basket_passes_condition(self):
        self.basket.add_product(self.item, 3)
        self.assertTrue(self.cond.is_satisfied(self.basket)) 
        
    def test_consumption(self):
        self.basket.add_product(self.item, 3)
        self.cond.consume_items(self.basket)
        self.assertEquals(1, self.basket.all_lines()[0].quantity_without_discount)

    def test_consumption_with_high_value_product(self):
        self.basket.add_product(self.expensive_item, 1)
        self.cond.consume_items(self.basket)
        self.assertEquals(0, self.basket.all_lines()[0].quantity_without_discount)
        
    def test_is_consumed_respects_quantity_consumed(self):
        self.basket.add_product(self.expensive_item, 1)
        self.assertTrue(self.cond.is_satisfied(self.basket))
        self.cond.consume_items(self.basket)
        self.assertFalse(self.cond.is_satisfied(self.basket))

示例#2

class ValueConditionTest(OfferTest):
    def setUp(self):
        super(ValueConditionTest, self).setUp()
        self.cond = ValueCondition(range=self.range,
                                   type="Value",
                                   value=Decimal('10.00'))
        self.item = create_product(price=Decimal('5.00'))
        self.expensive_item = create_product(price=Decimal('15.00'))

    def test_empty_basket_fails_condition(self):
        self.assertFalse(self.cond.is_satisfied(self.basket))

    def test_empty_basket_fails_partial_condition(self):
        self.assertFalse(self.cond.is_partially_satisfied(self.basket))

    def test_less_value_basket_fails_condition(self):
        self.basket.add_product(self.item, 1)
        self.assertFalse(self.cond.is_satisfied(self.basket))

    def test_upsell_message(self):
        self.basket.add_product(self.item, 1)
        self.assertTrue('Spend' in self.cond.get_upsell_message(self.basket))

    def test_matching_basket_fails_partial_condition(self):
        self.basket.add_product(self.item, 2)
        self.assertFalse(self.cond.is_partially_satisfied(self.basket))

    def test_less_value_basket_passes_partial_condition(self):
        self.basket.add_product(self.item, 1)
        self.assertTrue(self.cond.is_partially_satisfied(self.basket))

    def test_matching_basket_passes_condition(self):
        self.basket.add_product(self.item, 2)
        self.assertTrue(self.cond.is_satisfied(self.basket))

    def test_greater_than_basket_passes_condition(self):
        self.basket.add_product(self.item, 3)
        self.assertTrue(self.cond.is_satisfied(self.basket))

    def test_consumption(self):
        self.basket.add_product(self.item, 3)
        self.cond.consume_items(self.basket)
        self.assertEquals(1,
                          self.basket.all_lines()[0].quantity_without_discount)

    def test_consumption_with_high_value_product(self):
        self.basket.add_product(self.expensive_item, 1)
        self.cond.consume_items(self.basket)
        self.assertEquals(0,
                          self.basket.all_lines()[0].quantity_without_discount)

    def test_is_consumed_respects_quantity_consumed(self):
        self.basket.add_product(self.expensive_item, 1)
        self.assertTrue(self.cond.is_satisfied(self.basket))
        self.cond.consume_items(self.basket)
        self.assertFalse(self.cond.is_satisfied(self.basket))