Python factories.get_shipping_method函数代码示例

def seed_source(user, shop=None):
    source_shop = shop or get_default_shop()
    source = BasketishOrderSource(source_shop)
    billing_address = get_address()
    shipping_address = get_address(name="Shippy Doge")
    source.status = get_initial_order_status()
    source.billing_address = billing_address
    source.shipping_address = shipping_address
    source.customer = get_person_contact(user)
    source.payment_method = get_payment_method(shop)
    source.shipping_method = get_shipping_method(shop)
    assert source.payment_method_id == get_payment_method(shop).id
    assert source.shipping_method_id == get_shipping_method(shop).id
    return source

def test_percentage_campaign(rf):
    request, shop, group = initialize_test(rf, False)
    price = shop.create_price

    basket = get_basket(request)
    supplier = get_default_supplier()
    # create a basket rule that requires at least value of 200
    rule = BasketTotalAmountCondition.objects.create(value="200")

    product_price = "200"

    discount_percentage = "0.1"

    expected_discounted_price = price(product_price) - (price(product_price) * Decimal(discount_percentage))

    product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=product_price)
    basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
    basket.shipping_method = get_shipping_method(shop=shop)

    campaign = BasketCampaign.objects.create(
        shop=shop, public_name="test", name="test", active=True)
    campaign.conditions.add(rule)
    campaign.save()

    BasketDiscountPercentage.objects.create(campaign=campaign, discount_percentage=discount_percentage)

    assert len(basket.get_final_lines()) == 3
    assert basket.product_count == 1
    assert basket.total_price == expected_discounted_price

def _get_frontend_order_state(shop, contact):
    tax = Tax.objects.create(code="test_code", rate=decimal.Decimal("0.20"), name="Default")
    tax_class = TaxClass.objects.create(identifier="test_tax_class", name="Default")
    rule = TaxRule.objects.create(tax=tax)
    rule.tax_classes.add(tax_class)
    rule.save()
    product = create_product(sku=printable_gibberish(), supplier=get_default_supplier(), shop=shop)
    product.tax_class = tax_class
    product.save()
    lines = [{"id": "x", "type": "product", "product": {"id": product.id}, "quantity": "32", "baseUnitPrice": 50}]

    state = {
        "customer": {
            "id": contact.id if contact else None,
            "billingAddress": _encode_address(contact.default_billing_address) if contact else {},
            "shippingAddress": _encode_address(contact.default_shipping_address) if contact else {},
        },
        "lines": lines,
        "methods": {
            "shippingMethod": {"id": get_shipping_method(shop=shop).id},
            "paymentMethod": {"id": get_payment_method(shop=shop).id},
        },
        "shop": {
            "selected": {
                "id": shop.id,
                "name": shop.safe_translation_getter("name"),
                "currency": shop.currency,
                "priceIncludeTaxes": shop.prices_include_tax,
            }
        },
    }
    return state

def _get_source(user, shipping_country, billing_country):
    prices_include_taxes = True
    shop = get_shop(prices_include_taxes)
    payment_method = get_payment_method(shop)
    shipping_method = get_shipping_method(shop)
    source = _seed_source(shop, user, shipping_country, billing_country)
    source.payment_method = payment_method
    source.shipping_method = shipping_method
    assert source.payment_method_id == payment_method.id
    assert source.shipping_method_id == shipping_method.id

    supplier = get_default_supplier()
    product = create_product(
        sku="test-%s--%s" % (prices_include_taxes, 10),
        shop=source.shop,
        supplier=supplier,
        default_price=10
    )
    source.add_line(
        type=OrderLineType.PRODUCT,
        product=product,
        supplier=supplier,
        quantity=1,
        base_unit_price=source.create_price(10),
    )
    assert payment_method == source.payment_method
    assert shipping_method == source.shipping_method
    return source

def test_category_product_in_basket_condition(rf):
    request, shop, group = initialize_test(rf, False)
    basket = get_basket(request)
    supplier = get_default_supplier()
    category = get_default_category()
    product = create_product("The Product", shop=shop, default_price="200", supplier=supplier)
    basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
    basket.shipping_method = get_shipping_method(shop=shop)

    shop_product = product.get_shop_instance(shop)
    assert category not in shop_product.categories.all()

    condition = CategoryProductsBasketCondition.objects.create(operator=ComparisonOperator.EQUALS, quantity=1)
    condition.categories.add(category)

    # No match the product does not have the category
    assert not condition.matches(basket, [])

    shop_product.categories.add(category)
    assert condition.matches(basket, [])

    basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
    assert not condition.matches(basket, [])

    condition.operator = ComparisonOperator.GTE
    condition.save()

    assert condition.matches(basket, [])

    condition.excluded_categories.add(category)
    assert not condition.matches(basket, [])

def _get_source(user, prices_include_taxes, total_price_value):
    shop = get_shop(prices_include_taxes)
    payment_method = get_payment_method(shop)
    shipping_method = get_shipping_method(shop)
    source = _seed_source(shop, user)
    source.payment_method = payment_method
    source.shipping_method = shipping_method
    assert source.payment_method_id == payment_method.id
    assert source.shipping_method_id == shipping_method.id

    supplier = get_default_supplier()
    product = create_product(
        sku="test-%s--%s" % (prices_include_taxes, total_price_value),
        shop=source.shop,
        supplier=supplier,
        default_price=total_price_value
    )
    source.add_line(
        type=OrderLineType.PRODUCT,
        product=product,
        supplier=supplier,
        quantity=1,
        base_unit_price=source.create_price(total_price_value),
    )
    if prices_include_taxes:
        assert source.taxful_total_price.value == total_price_value
    else:
        assert source.taxless_total_price.value == total_price_value
    assert payment_method == source.payment_method
    assert shipping_method == source.shipping_method
    return source, shipping_method

def test_translations_of_method_and_component():
    sm = get_shipping_method(name="Unique shipping")
    sm.set_current_language('en')
    sm.name = "Shipping"
    sm.set_current_language('fi')
    sm.name = "Toimitus"
    sm.save()

    cost = FixedCostBehaviorComponent.objects.language('fi').create(
        price_value=10, description="kymppi")
    cost.set_current_language('en')
    cost.description = "ten bucks"
    cost.save()
    sm.behavior_components.add(cost)

    source = BasketishOrderSource(get_default_shop())
    source.shipping_method = sm

    translation.activate('fi')
    shipping_lines = [
        line for line in source.get_final_lines()
        if line.type == OrderLineType.SHIPPING]
    assert len(shipping_lines) == 1
    assert shipping_lines[0].text == 'Toimitus: kymppi'

    translation.activate('en')
    source.uncache()
    shipping_lines = [
        line for line in source.get_final_lines()
        if line.type == OrderLineType.SHIPPING]
    assert len(shipping_lines) == 1
    assert shipping_lines[0].text == 'Shipping: ten bucks'

def _get_order_with_coupon(request, initial_status, condition_product_count=1):
    shop = request.shop
    basket = get_basket(request)
    supplier = get_default_supplier()
    product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price="50")
    basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
    basket.shipping_method = get_shipping_method(shop=shop)  # For shippable products

    dc = Coupon.objects.create(code="TEST", active=True)
    campaign = BasketCampaign.objects.create(
        shop=shop,
        name="test",
        public_name="test",
        coupon=dc,
        active=True
    )

    BasketDiscountAmount.objects.create(discount_amount=shop.create_price("20"), campaign=campaign)

    rule = BasketTotalProductAmountCondition.objects.create(value=1)
    campaign.conditions.add(rule)
    campaign.save()
    basket.add_code(dc.code)
    basket.save()

    basket.status = initial_status
    creator = OrderCreator(request)
    order = creator.create_order(basket)
    assert order.lines.count() == 3
    assert OrderLineType.DISCOUNT in [l.type for l in order.lines.all()]
    return order

def test_limited_methods():
    """
    Test that products can declare that they limit available shipping methods.
    """
    unique_shipping_method = get_shipping_method(name="unique", price=0)
    shop = get_default_shop()
    common_product = create_product(sku="SH_COMMON", shop=shop)  # A product that does not limit shipping methods
    unique_product = create_product(sku="SH_UNIQUE", shop=shop)  # A product that only supports unique_shipping_method
    unique_shop_product = unique_product.get_shop_instance(shop)
    unique_shop_product.limit_shipping_methods = True
    unique_shop_product.shipping_methods.add(unique_shipping_method)
    unique_shop_product.save()
    impossible_product = create_product(sku="SH_IMP", shop=shop)  # A product that can't be shipped at all
    imp_shop_product = impossible_product.get_shop_instance(shop)
    imp_shop_product.limit_shipping_methods = True
    imp_shop_product.save()
    for product_ids, method_ids in [
        ((common_product.pk, unique_product.pk), (unique_shipping_method.pk,)),
        ((common_product.pk,), ShippingMethod.objects.values_list("pk", flat=True)),
        ((unique_product.pk,), (unique_shipping_method.pk,)),
        ((unique_product.pk, impossible_product.pk,), ()),
        ((common_product.pk, impossible_product.pk,), ()),
    ]:
        product_ids = set(product_ids)
        assert ShippingMethod.objects.available_ids(shop=shop, products=product_ids) == set(method_ids)

def test_source_lines_with_multiple_fixed_costs():
    """
    Costs with description creates new line always and costs without
    description is combined into one line.
    """
    translation.activate("en")
    starting_price_value = 5
    sm = get_shipping_method(name="Multiple costs", price=starting_price_value)
    sm.behavior_components.clear()

    source = BasketishOrderSource(get_default_shop())
    source.shipping_method = sm

    lines = list(sm.get_lines(source))
    assert len(lines) == 1
    assert get_total_price_value(lines) == Decimal("0")

    sm.behavior_components.add(FixedCostBehaviorComponent.objects.create(price_value=10))
    lines = list(sm.get_lines(source))
    assert len(lines) == 1
    assert get_total_price_value(lines) == Decimal("10")

    sm.behavior_components.add(FixedCostBehaviorComponent.objects.create(price_value=15, description="extra"))
    lines = list(sm.get_lines(source))
    assert len(lines) == 2
    assert get_total_price_value(lines) == Decimal("25")

    sm.behavior_components.add(FixedCostBehaviorComponent.objects.create(price_value=1))
    lines = list(sm.get_lines(source))
    assert len(lines) == 2
    assert get_total_price_value(lines) == Decimal("26")

def test_only_cheapest_price_is_selected(rf):
    request, shop, group = initialize_test(rf, False)
    price = shop.create_price

    basket = get_basket(request)
    supplier = get_default_supplier()
     # create a basket rule that requires atleast value of 200
    rule = BasketTotalAmountCondition.objects.create(value="200")

    product_price = "200"

    discount1 = "10"
    discount2 = "20"  # should be selected
    product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=product_price)
    basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
    basket.shipping_method = get_shipping_method(shop=shop)

    campaign1 = BasketCampaign.objects.create(shop=shop, public_name="test", name="test", active=True)
    campaign1.conditions.add(rule)
    campaign1.save()
    BasketDiscountAmount.objects.create(discount_amount=discount1, campaign=campaign1)

    campaign2 = BasketCampaign.objects.create(shop=shop, public_name="test", name="test", active=True)
    campaign2.conditions.add(rule)
    campaign2.save()
    BasketDiscountAmount.objects.create(discount_amount=discount2, campaign=campaign2)

    assert len(basket.get_final_lines()) == 3

    line_types = [l.type for l in basket.get_final_lines()]
    assert OrderLineType.DISCOUNT in line_types

    for line in basket.get_final_lines():
        if line.type == OrderLineType.DISCOUNT:
            assert line.discount_amount == price(discount2)

def test_productfilter_works(rf):
    request, shop, group = initialize_test(rf, False)
    price = shop.create_price
    product_price = "100"
    discount_percentage = "0.30"

    supplier = get_default_supplier()
    product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=product_price)
    shop_product = product.get_shop_instance(shop)

    # create catalog campaign
    catalog_filter = ProductFilter.objects.create()
    catalog_filter.products.add(product)

    assert catalog_filter.matches(shop_product)

    catalog_campaign = CatalogCampaign.objects.create(shop=shop, active=True, name="test")
    catalog_campaign.filters.add(catalog_filter)
    cdp = ProductDiscountPercentage.objects.create(campaign=catalog_campaign, discount_percentage=discount_percentage)

    # add product to basket
    basket = get_basket(request)
    basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
    basket.shipping_method = get_shipping_method(shop=shop)
    basket.save()

    expected_total = price(product_price) - (Decimal(discount_percentage) * price(product_price))
    assert basket.total_price == expected_total

def test_basket_campaign_with_multiple_supppliers(rf):
    request, shop, group = initialize_test(rf, False)
    supplier1 = Supplier.objects.create(identifier="1")
    supplier2 = Supplier.objects.create(identifier="2")

    price = shop.create_price
    basket = get_basket(request)
    
    single_product_price = "50"
    discount_amount_supplier1 = "10"
    discount_amount_supplier2 = "40"

    product1 = create_product("product1", shop=shop, supplier=supplier1, default_price=single_product_price)
    product2 = create_product("product2", shop=shop, supplier=supplier2, default_price=single_product_price)

    basket.add_product(supplier=supplier1, shop=shop, product=product1, quantity=1)
    basket.add_product(supplier=supplier2, shop=shop, product=product2, quantity=1)
    basket.shipping_method = get_shipping_method(shop=shop)
    basket.save()

    assert basket.product_count == 2
    assert basket.total_price.value == 100

    # Create campaign for supplier one
    basket_rule1 = ProductsInBasketCondition.objects.create(quantity=1)
    basket_rule1.products.add(product1)

    campaign = BasketCampaign.objects.create(
        shop=shop, public_name="test", name="test", active=True, supplier=supplier1)
    campaign.conditions.add(basket_rule1)
    campaign.save()
    BasketDiscountAmount.objects.create(
        campaign=campaign, discount_amount=discount_amount_supplier1)

    basket.uncache()
    lines = basket.get_final_lines()
    assert len(lines) == 4
    assert basket.total_price.value == 90  # 10d discount from the supplier1 product
    line = _get_discount_line(lines, 10)
    assert line.supplier == supplier1


    # Create campaign for supplier two
    basket_rule2 = ProductsInBasketCondition.objects.create(quantity=1)
    basket_rule2.products.add(product2)

    campaign = BasketCampaign.objects.create(
        shop=shop, public_name="test", name="test", active=True, supplier=supplier2)
    campaign.conditions.add(basket_rule2)
    campaign.save()
    BasketDiscountAmount.objects.create(
        campaign=campaign, discount_amount=discount_amount_supplier2)

    basket.uncache()
    lines = basket.get_final_lines()
    assert len(lines) == 5
    assert basket.total_price.value == 50  # -10d - 40d from 100d
    line = _get_discount_line(lines, 40)
    assert line.supplier == supplier2

def test_basket_free_product(rf):
    request, shop, _ = initialize_test(rf, False)

    basket = get_basket(request)
    supplier = get_default_supplier()

    single_product_price = "50"
    original_quantity = 2
    # create basket rule that requires 2 products in basket
    product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=single_product_price)
    basket.add_product(supplier=supplier, shop=shop, product=product, quantity=2)
    basket.shipping_method = get_shipping_method(shop=shop)
    basket.save()

    second_product = create_product(printable_gibberish(),
                                    shop=shop,
                                    supplier=supplier,
                                    default_price=single_product_price)

    # no shop
    third_product = create_product(printable_gibberish(), supplier=supplier)

    rule = BasketTotalProductAmountCondition.objects.create(value="2")

    campaign = BasketCampaign.objects.create(active=True, shop=shop, name="test", public_name="test")
    campaign.conditions.add(rule)

    effect = FreeProductLine.objects.create(campaign=campaign, quantity=2)
    effect.products.add(second_product)
    discount_lines_count = len(effect.get_discount_lines(basket, [], supplier))
    assert discount_lines_count == 1

    # do not affect as there is no shop product for the product
    effect.products.add(third_product)
    assert len(effect.get_discount_lines(basket, [], supplier)) == discount_lines_count

    basket.uncache()
    final_lines = basket.get_final_lines()

    assert len(final_lines) == 3

    line_types = [l.type for l in final_lines]
    assert OrderLineType.DISCOUNT not in line_types

    for line in basket.get_final_lines():
        assert line.type in [OrderLineType.PRODUCT, OrderLineType.SHIPPING]
        if line.type == OrderLineType.SHIPPING:
            continue
        if line.product != product:
            assert line.product == second_product
            assert line.line_source == LineSource.DISCOUNT_MODULE
            assert line.quantity == original_quantity
        else:
            assert line.line_source == LineSource.CUSTOMER

def create_service(shop, line, tax_classes):
    assert line.quantity == 1 and line.discount == 0
    if line.is_payment:
        meth = get_payment_method(
            shop=shop, price=line.price, name=line.payment_name)
    elif line.is_shipping:
        meth = get_shipping_method(
            shop=shop, price=line.price, name=line.shipping_name)
    meth.tax_class = tax_classes[line.tax_name]
    meth.save()
    return meth