Python TestingCartController.for_user方法代码示例

# 需要导入模块: from controller_helpers import TestingCartController [as 别名]
# 或者: from controller_helpers.TestingCartController import for_user [as 别名]
    def test_discount_ceiling_only_counts_items_covered_by_ceiling(self):
        self.make_discount_ceiling("Limit ceiling", limit=1, percentage=50)
        voucher = self.new_voucher(code="VOUCHER")

        discount = rego.VoucherDiscount.objects.create(
            description="VOUCHER RECIPIENT",
            voucher=voucher,
        )
        discount.save()
        rego.DiscountForProduct.objects.create(
            discount=discount,
            product=self.PROD_1,
            percentage=100,
            quantity=1
        ).save()

        # Buy two of PROD_1, in separate carts:
        cart = TestingCartController.for_user(self.USER_1)
        # the 100% discount from the voucher should apply to the first item
        # and not the ceiling discount.
        cart.apply_voucher("VOUCHER")
        cart.add_to_cart(self.PROD_1, 1)
        self.assertEqual(1, len(cart.cart.discountitem_set.all()))

        cart.next_cart()

        # The second cart has no voucher attached, so should apply the
        # ceiling discount
        cart = TestingCartController.for_user(self.USER_1)
        cart.add_to_cart(self.PROD_1, 1)
        self.assertEqual(1, len(cart.cart.discountitem_set.all()))

# 需要导入模块: from controller_helpers import TestingCartController [as 别名]
# 或者: from controller_helpers.TestingCartController import for_user [as 别名]
    def test_discount_applies_across_carts(self):
        self.add_discount_prod_1_includes_prod_2()

        # Enable the discount during the first cart.
        cart = TestingCartController.for_user(self.USER_1)
        cart.add_to_cart(self.PROD_1, 1)

        cart.next_cart()

        # Use the discount in the second cart
        cart = TestingCartController.for_user(self.USER_1)
        cart.add_to_cart(self.PROD_2, 1)

        # The discount should be applied.
        self.assertEqual(1, len(cart.cart.discountitem_set.all()))

        cart.next_cart()

        # The discount should respect the total quantity across all
        # of the user's carts.
        cart = TestingCartController.for_user(self.USER_1)
        cart.add_to_cart(self.PROD_2, 2)

        # Having one item in the second cart leaves one more item where
        # the discount is applicable. The discount should apply, but only for
        # quantity=1
        discount_items = list(cart.cart.discountitem_set.all())
        self.assertEqual(1, discount_items[0].quantity)

# 需要导入模块: from controller_helpers import TestingCartController [as 别名]
# 或者: from controller_helpers.TestingCartController import for_user [as 别名]
    def test_per_user_category_and_product_limits(self):
        self.set_limits()

        current_cart = TestingCartController.for_user(self.USER_1)

        # Hit both the product and category edges:
        current_cart.set_quantity(self.PROD_3, 4)
        current_cart.set_quantity(self.PROD_4, 6)
        with self.assertRaises(ValidationError):
            # There's unlimited PROD_3, but limited in the category
            current_cart.add_to_cart(self.PROD_3, 1)

        current_cart.set_quantity(self.PROD_3, 0)
        with self.assertRaises(ValidationError):
            # There's only 6 allowed of PROD_4
            current_cart.add_to_cart(self.PROD_4, 1)

        # The limits should extend across carts...

        current_cart.next_cart()

        current_cart = TestingCartController.for_user(self.USER_1)
        current_cart.set_quantity(self.PROD_3, 4)

        with self.assertRaises(ValidationError):
            current_cart.set_quantity(self.PROD_3, 5)

        with self.assertRaises(ValidationError):
            current_cart.set_quantity(self.PROD_4, 1)

# 需要导入模块: from controller_helpers import TestingCartController [as 别名]
# 或者: from controller_helpers.TestingCartController import for_user [as 别名]
    def test_cannot_refund_an_applied_credit_note(self):
        cart = TestingCartController.for_user(self.USER_1)
        cart.add_to_cart(self.PROD_1, 1)

        invoice = TestingInvoiceController.for_cart(self.reget(cart.cart))

        to_pay = invoice.invoice.value
        invoice.pay("Reference", to_pay)
        self.assertTrue(invoice.invoice.is_paid)

        invoice.refund()

        self.assertEquals(1, commerce.CreditNote.unclaimed().count())

        credit_note = commerce.CreditNote.objects.get(invoice=invoice.invoice)

        cn = TestingCreditNoteController(credit_note)

        # Create a new cart with invoice
        cart = TestingCartController.for_user(self.USER_1)
        cart.add_to_cart(self.PROD_1, 1)

        invoice_2 = TestingInvoiceController.for_cart(self.reget(cart.cart))
        cn.apply_to_invoice(invoice_2.invoice)

        self.assertEquals(0, commerce.CreditNote.unclaimed().count())

        # Cannot refund this credit note as it is already applied.
        with self.assertRaises(ValidationError):
            cn.refund()

# 需要导入模块: from controller_helpers import TestingCartController [as 别名]
# 或者: from controller_helpers.TestingCartController import for_user [as 别名]
    def test_add_to_cart_product_per_user_limit(self):
        current_cart = TestingCartController.for_user(self.USER_1)

        # User should be able to add 1 of PROD_1 to the current cart.
        current_cart.add_to_cart(self.PROD_1, 1)

        # User should be able to add 1 of PROD_1 to the current cart.
        current_cart.add_to_cart(self.PROD_1, 1)

        # User should not be able to add 10 of PROD_1 to the current cart now,
        # because they have a limit of 10.
        with self.assertRaises(ValidationError):
            current_cart.add_to_cart(self.PROD_1, 10)

        current_cart.next_cart()

        current_cart = TestingCartController.for_user(self.USER_1)
        # User should not be able to add 10 of PROD_1 to the current cart now,
        # even though it's a new cart.
        with self.assertRaises(ValidationError):
            current_cart.add_to_cart(self.PROD_1, 10)

        # Second user should not be affected by first user's limits
        second_user_cart = TestingCartController.for_user(self.USER_2)
        second_user_cart.add_to_cart(self.PROD_1, 10)

# 需要导入模块: from controller_helpers import TestingCartController [as 别名]
# 或者: from controller_helpers.TestingCartController import for_user [as 别名]
    def test_discounts_are_released_by_refunds(self):
        self.add_discount_prod_1_includes_prod_2(quantity=2)
        cart = TestingCartController.for_user(self.USER_1)
        cart.add_to_cart(self.PROD_1, 1)  # Enable the discount
        discounts = discount.available_discounts(
            self.USER_1,
            [],
            [self.PROD_2],
        )
        self.assertEqual(1, len(discounts))

        cart.cart.active = False  # Keep discount enabled
        cart.next_cart()

        cart = TestingCartController.for_user(self.USER_1)
        cart.add_to_cart(self.PROD_2, 2)  # The discount will be exhausted

        cart.next_cart()

        discounts = discount.available_discounts(
            self.USER_1,
            [],
            [self.PROD_2],
        )
        self.assertEqual(0, len(discounts))

        cart.cart.released = True
        cart.next_cart()

        discounts = discount.available_discounts(
            self.USER_1,
            [],
            [self.PROD_2],
        )
        self.assertEqual(1, len(discounts))

# 需要导入模块: from controller_helpers import TestingCartController [as 别名]
# 或者: from controller_helpers.TestingCartController import for_user [as 别名]
    def test_cart_discounts_only_calculated_at_end_of_batches(self):
        def count_discounts(cart):
            return cart.cart.discountitem_set.count()

        cart = TestingCartController.for_user(self.USER_1)
        self.make_discount_ceiling("FLOOZLE")
        count_0 = count_discounts(cart)

        with BatchController.batch(self.USER_1):
            # Memoise the cart
            same_cart = TestingCartController.for_user(self.USER_1)

            with BatchController.batch(self.USER_1):
                # Memoise the cart
                same_cart_2 = TestingCartController.for_user(self.USER_1)

                same_cart_2.add_to_cart(self.PROD_1, 1)
                count_1 = count_discounts(same_cart_2)

            count_2 = count_discounts(same_cart)

        count_3 = count_discounts(cart)

        self.assertEqual(0, count_0)
        self.assertEqual(0, count_1)
        self.assertEqual(0, count_2)
        self.assertEqual(1, count_3)

# 需要导入模块: from controller_helpers import TestingCartController [as 别名]
# 或者: from controller_helpers.TestingCartController import for_user [as 别名]
    def test_apply_credit_note_pays_invoice(self):
        cart = TestingCartController.for_user(self.USER_1)
        cart.add_to_cart(self.PROD_1, 1)

        invoice = TestingInvoiceController.for_cart(self.reget(cart.cart))

        to_pay = invoice.invoice.value
        invoice.pay("Reference", to_pay)
        self.assertTrue(invoice.invoice.is_paid)

        invoice.refund()

        # There should be one credit note generated out of the invoice.
        credit_note = commerce.CreditNote.objects.get(invoice=invoice.invoice)
        cn = TestingCreditNoteController(credit_note)

        # That credit note should be in the unclaimed pile
        self.assertEquals(1, commerce.CreditNote.unclaimed().count())

        # Create a new (identical) cart with invoice
        cart = TestingCartController.for_user(self.USER_1)
        cart.add_to_cart(self.PROD_1, 1)

        invoice2 = TestingInvoiceController.for_cart(self.reget(cart.cart))

        cn.apply_to_invoice(invoice2.invoice)
        self.assertTrue(invoice2.invoice.is_paid)

        # That invoice should not show up as unclaimed any more
        self.assertEquals(0, commerce.CreditNote.unclaimed().count())

# 需要导入模块: from controller_helpers import TestingCartController [as 别名]
# 或者: from controller_helpers.TestingCartController import for_user [as 别名]
    def test_cannot_apply_a_refunded_credit_note(self):
        cart = TestingCartController.for_user(self.USER_1)
        cart.add_to_cart(self.PROD_1, 1)

        invoice = TestingInvoiceController.for_cart(self.reget(cart.cart))

        to_pay = invoice.invoice.value
        invoice.pay("Reference", to_pay)
        self.assertTrue(invoice.invoice.is_paid)

        invoice.refund()

        self.assertEquals(1, rego.CreditNote.unclaimed().count())

        credit_note = rego.CreditNote.objects.get(invoice=invoice.invoice)

        cn = TestingCreditNoteController(credit_note)
        cn.refund()

        # Refunding a credit note should mark it as claimed
        self.assertEquals(0, rego.CreditNote.unclaimed().count())

        # Create a new cart with invoice
        cart = TestingCartController.for_user(self.USER_1)
        cart.add_to_cart(self.PROD_1, 1)

        invoice_2 = TestingInvoiceController.for_cart(self.reget(cart.cart))

        # Cannot pay with this credit note.
        with self.assertRaises(ValidationError):
            cn.apply_to_invoice(invoice_2.invoice)

# 需要导入模块: from controller_helpers import TestingCartController [as 别名]
# 或者: from controller_helpers.TestingCartController import for_user [as 别名]
    def test_required_category_constraints_prevent_invoicing(self):
        self.CAT_1.required = True
        self.CAT_1.save()

        cart = TestingCartController.for_user(self.USER_1)
        cart.add_to_cart(self.PROD_3, 1)

        # CAT_1 is required, we don't have CAT_1 yet
        with self.assertRaises(ValidationError):
            invoice = TestingInvoiceController.for_cart(cart.cart)

        # Now that we have CAT_1, we can check out the cart
        cart.add_to_cart(self.PROD_1, 1)
        invoice = TestingInvoiceController.for_cart(cart.cart)

        # Paying for the invoice should work fine
        invoice.pay("Boop", invoice.invoice.value)

        # We have an item in the first cart, so should be able to invoice
        # for the second cart, even without CAT_1 in it.
        cart = TestingCartController.for_user(self.USER_1)
        cart.add_to_cart(self.PROD_3, 1)

        invoice2 = TestingInvoiceController.for_cart(cart.cart)

        # Void invoice2, and release the first cart
        # now we don't have any CAT_1
        invoice2.void()
        invoice.refund()

        # Now that we don't have CAT_1, we can't checkout this cart
        with self.assertRaises(ValidationError):
            invoice = TestingInvoiceController.for_cart(cart.cart)

# 需要导入模块: from controller_helpers import TestingCartController [as 别名]
# 或者: from controller_helpers.TestingCartController import for_user [as 别名]
    def test_product_enabled_by_category_in_previous_cart(self):
        self.add_category_flag()

        current_cart = TestingCartController.for_user(self.USER_1)
        current_cart.add_to_cart(self.PROD_3, 1)

        current_cart.next_cart()

        # Create new cart and try to add PROD_1
        current_cart = TestingCartController.for_user(self.USER_1)
        current_cart.add_to_cart(self.PROD_1, 1)

# 需要导入模块: from controller_helpers import TestingCartController [as 别名]
# 或者: from controller_helpers.TestingCartController import for_user [as 别名]
    def test_cart_revision_does_not_increment_if_not_modified(self):
        cart = TestingCartController.for_user(self.USER_1)
        rev_0 = cart.cart.revision

        with BatchController.batch(self.USER_1):
            # Memoise the cart
            same_cart = TestingCartController.for_user(self.USER_1)
            # Do nothing on exit
        
        rev_1 = self.reget(cart.cart).revision
        self.assertEqual(rev_0, rev_1)

# 需要导入模块: from controller_helpers import TestingCartController [as 别名]
# 或者: from controller_helpers.TestingCartController import for_user [as 别名]
    def test_get_cart(self):
        current_cart = TestingCartController.for_user(self.USER_1)

        current_cart.next_cart()

        old_cart = current_cart

        current_cart = TestingCartController.for_user(self.USER_1)
        self.assertNotEqual(old_cart.cart, current_cart.cart)

        current_cart2 = TestingCartController.for_user(self.USER_1)
        self.assertEqual(current_cart.cart, current_cart2.cart)

# 需要导入模块: from controller_helpers import TestingCartController [as 别名]
# 或者: from controller_helpers.TestingCartController import for_user [as 别名]
    def test_voucher_can_only_be_applied_once_across_multiple_carts(self):
        voucher = self.new_voucher(limit=2)
        current_cart = TestingCartController.for_user(self.USER_1)
        current_cart.apply_voucher(voucher.code)

        current_cart.next_cart()

        current_cart = TestingCartController.for_user(self.USER_1)

        with self.assertRaises(ValidationError):
            current_cart.apply_voucher(voucher.code)

        return current_cart

# 需要导入模块: from controller_helpers import TestingCartController [as 别名]
# 或者: from controller_helpers.TestingCartController import for_user [as 别名]
    def test_cart_revision_only_increments_at_end_of_batches(self):
        cart = TestingCartController.for_user(self.USER_1)
        rev_0 = cart.cart.revision

        with BatchController.batch(self.USER_1):
            # Memoise the cart
            same_cart = TestingCartController.for_user(self.USER_1)
            same_cart.add_to_cart(self.PROD_1, 1)
            rev_1 = self.reget(same_cart.cart).revision

        rev_2 = self.reget(cart.cart).revision

        self.assertEqual(rev_0, rev_1)
        self.assertNotEqual(rev_0, rev_2)