TaxRules: Add internal_name and keep_gross_if_rate_changes (#2422)

Co-authored-by: ser8phin <eva.wolkwitz@gmx.de>
This commit is contained in:
Raphael Michel
2022-01-21 15:39:27 +01:00
committed by GitHub
parent c1344422a5
commit 6f0da5c2ca
16 changed files with 591 additions and 18 deletions

View File

@@ -26,6 +26,7 @@ import pytest
from django.utils.timezone import now
from django_countries.fields import Country
from pretix.base.decimal import round_decimal
from pretix.base.models import Event, InvoiceAddress, Organizer
from pretix.base.models.items import SubEventItem, SubEventItemVariation
from pretix.base.services.pricing import get_price
@@ -379,3 +380,77 @@ def test_country_specific_rule_gross_based(item):
country=Country('BE')
)
assert get_price(item, invoice_address=ia).gross == Decimal('168.06')
@pytest.mark.django_db
def test_country_specific_rule_net_based_but_keep_gross_if_rate_changes(item):
item.default_price = Decimal('100.00')
item.tax_rule = item.event.tax_rules.create(
rate=Decimal('19.00'), price_includes_tax=False, keep_gross_if_rate_changes=True,
custom_rules=json.dumps([
{'country': 'BE', 'address_type': '', 'action': 'vat', 'rate': '100.00'}
])
)
ia = InvoiceAddress(
is_business=True, vat_id="EU1234", vat_id_validated=True,
country=Country('BE')
)
p = get_price(item, invoice_address=ia)
assert p.gross == Decimal('119.00')
assert p.rate == Decimal('100.00')
assert p.tax == Decimal('59.50')
@pytest.mark.django_db
def test_country_specific_rule_net_based_subtract_bundled(item):
item.default_price = Decimal('100.00')
item.tax_rule = item.event.tax_rules.create(
rate=Decimal('19.00'), price_includes_tax=False,
custom_rules=json.dumps([
{'country': 'BE', 'address_type': '', 'action': 'vat', 'rate': '100.00'}
])
)
ia = InvoiceAddress(
is_business=True, vat_id="EU1234", vat_id_validated=True,
country=Country('BE')
)
assert get_price(item, invoice_address=ia, bundled_sum=Decimal('20.00')).gross == (
round_decimal((Decimal('119.00') - Decimal('20.00')) / Decimal('1.19')) * Decimal('2')
)
@pytest.mark.django_db
def test_country_specific_rule_gross_based_subtract_bundled(item):
item.default_price = Decimal('100.00')
item.tax_rule = item.event.tax_rules.create(
rate=Decimal('19.00'), price_includes_tax=True,
custom_rules=json.dumps([
{'country': 'BE', 'address_type': '', 'action': 'vat', 'rate': '100.00'}
])
)
ia = InvoiceAddress(
is_business=True, vat_id="EU1234", vat_id_validated=True,
country=Country('BE')
)
assert get_price(item, invoice_address=ia, bundled_sum=Decimal('20.00')).gross == (
round_decimal((Decimal('100.00') - Decimal('20.00')) / Decimal('1.19')) * Decimal('2')
)
@pytest.mark.django_db
def test_country_specific_rule_net_based_but_keep_gross_if_rate_changes_subtract_bundled(item):
item.default_price = Decimal('100.00')
item.tax_rule = item.event.tax_rules.create(
rate=Decimal('19.00'), price_includes_tax=False, keep_gross_if_rate_changes=True,
custom_rules=json.dumps([
{'country': 'BE', 'address_type': '', 'action': 'vat', 'rate': '100.00'}
])
)
ia = InvoiceAddress(
is_business=True, vat_id="EU1234", vat_id_validated=True,
country=Country('BE')
)
p = get_price(item, invoice_address=ia, bundled_sum=Decimal('20.00'))
assert p.gross == Decimal('99.00')
assert p.rate == Decimal('100.00')
assert p.tax == Decimal('49.50')