Allow country specific tax rules (#1714)

This commit is contained in:
Raphael Michel
2020-07-08 15:00:13 +02:00
committed by GitHub
parent 1c9a1b5e02
commit 6e9d921af6
20 changed files with 716 additions and 161 deletions

View File

@@ -237,6 +237,18 @@ class CartTest(CartTestMixin, TestCase):
self._set_session('invoice_address', ia.pk)
return ia
def _enable_country_specific_taxing(self):
self.tr19.custom_rules = json.dumps([
{'country': 'EU', 'address_type': 'individual', 'action': 'vat', 'rate': '20.00'},
])
self.tr19.save()
with scopes_disabled():
ia = InvoiceAddress.objects.create(
country=Country('AT'),
)
self._set_session('invoice_address', ia.pk)
return ia
def test_reverse_charge(self):
self._enable_reverse_charge()
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
@@ -251,6 +263,20 @@ class CartTest(CartTestMixin, TestCase):
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].price, round_decimal(Decimal('23.00') / Decimal('1.19')))
def test_country_specific_taxes(self):
self._enable_country_specific_taxing()
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1'
}, follow=True)
self.assertRedirects(response, '/%s/%s/?require_cookie=true' % (self.orga.slug, self.event.slug),
target_status_code=200)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('Early-bird', doc.select('.cart .cart-row')[0].select('strong')[0].text)
with scopes_disabled():
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].price, Decimal('23.20'))
def test_subevent_missing(self):
self.event.has_subevents = True
self.event.save()
@@ -3200,6 +3226,182 @@ class CartBundleTest(CartTestMixin, TestCase):
assert a.tax_rate == Decimal('0.00')
assert not a.includes_tax
@classscope(attr='orga')
def test_expired_country_taxing_only_bundled(self):
tr19 = self.event.tax_rules.create(name='VAT', rate=Decimal('19.00'))
ia = InvoiceAddress.objects.create(
country=Country('AT')
)
tr7 = self.event.tax_rules.create(
name='VAT', rate=Decimal('7.00'),
custom_rules=json.dumps([
{'country': 'AT', 'address_type': 'individual', 'action': 'vat', 'rate': '5.00'},
])
)
self.ticket.tax_rule = tr19
self.ticket.save()
self.trans.tax_rule = tr7
self.trans.save()
cp = CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=21.5, expires=now() - timedelta(minutes=10),
)
a = CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.trans, addon_to=cp,
price=1.47, expires=now() - timedelta(minutes=10), is_bundled=True, override_tax_rate=Decimal('5.00')
)
update_tax_rates(self.event, self.session_key, ia)
cp.refresh_from_db()
a.refresh_from_db()
assert cp.price == Decimal('21.50')
assert cp.tax_rate == Decimal('19.00')
assert cp.includes_tax
assert a.price == Decimal('1.47')
assert a.tax_rate == Decimal('5.00')
assert a.includes_tax
self.cm.invoice_address = ia
self.cm.commit()
cp.refresh_from_db()
a.refresh_from_db()
assert cp.price == Decimal('21.50')
assert cp.tax_rate == Decimal('19.00')
assert cp.includes_tax
assert a.price == Decimal('1.47')
assert a.tax_rate == Decimal('5.00')
assert a.includes_tax
@classscope(attr='orga')
def test_expired_country_tax_all(self):
ia = InvoiceAddress.objects.create(
country=Country('AT')
)
tr19 = self.event.tax_rules.create(
name='VAT', rate=Decimal('19.00'),
custom_rules=json.dumps([
{'country': 'AT', 'address_type': 'individual', 'action': 'vat', 'rate': '20.00'},
])
)
tr7 = self.event.tax_rules.create(
name='VAT', rate=Decimal('7.00'),
custom_rules=json.dumps([
{'country': 'AT', 'address_type': 'individual', 'action': 'vat', 'rate': '5.00'},
])
)
self.ticket.tax_rule = tr19
self.ticket.save()
self.trans.tax_rule = tr7
self.trans.save()
cp = CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=21.68, expires=now() - timedelta(minutes=10), override_tax_rate=Decimal('20.00')
)
a = CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.trans, addon_to=cp,
price=1.47, expires=now() - timedelta(minutes=10), is_bundled=True, override_tax_rate=Decimal('5.00')
)
update_tax_rates(self.event, self.session_key, ia)
cp.refresh_from_db()
a.refresh_from_db()
assert cp.price == Decimal('21.68')
assert cp.tax_rate == Decimal('20.00')
assert cp.includes_tax
assert a.price == Decimal('1.47')
assert a.tax_rate == Decimal('5.00')
assert a.includes_tax
self.cm.invoice_address = ia
self.cm.commit()
cp.refresh_from_db()
a.refresh_from_db()
assert cp.price == Decimal('21.68')
assert cp.tax_rate == Decimal('20.0')
assert cp.includes_tax
assert a.price == Decimal('1.47')
assert a.tax_rate == Decimal('5.00')
assert a.includes_tax
@classscope(attr='orga')
def test_country_tax_all_add(self):
ia = InvoiceAddress.objects.create(
country=Country('AT')
)
tr19 = self.event.tax_rules.create(
name='VAT', rate=Decimal('19.00'),
custom_rules=json.dumps([
{'country': 'AT', 'address_type': 'individual', 'action': 'vat', 'rate': '20.00'},
])
)
tr7 = self.event.tax_rules.create(
name='VAT', rate=Decimal('7.00'),
custom_rules=json.dumps([
{'country': 'AT', 'address_type': 'individual', 'action': 'vat', 'rate': '5.00'},
])
)
self.ticket.tax_rule = tr19
self.ticket.save()
self.trans.tax_rule = tr7
self.trans.save()
self.cm.invoice_address = ia
self.cm.add_new_items([
{
'item': self.ticket.pk,
'variation': None,
'count': 1
}
])
self.cm.commit()
cp = CartPosition.objects.filter(addon_to__isnull=True).get()
a = CartPosition.objects.filter(addon_to__isnull=False).get()
assert cp.price == Decimal('21.68')
assert cp.tax_rate == Decimal('20.00')
assert cp.includes_tax
assert a.price == Decimal('1.47')
assert a.tax_rate == Decimal('5.00')
assert a.includes_tax
@classscope(attr='orga')
def test_country_tax_bundled_add(self):
ia = InvoiceAddress.objects.create(
country=Country('AT')
)
tr19 = self.event.tax_rules.create(name='VAT', rate=Decimal('19.00'))
tr7 = self.event.tax_rules.create(
name='VAT', rate=Decimal('7.00'),
custom_rules=json.dumps([
{'country': 'AT', 'address_type': 'individual', 'action': 'vat', 'rate': '5.00'},
])
)
self.ticket.tax_rule = tr19
self.ticket.save()
self.trans.tax_rule = tr7
self.trans.save()
self.cm.invoice_address = ia
self.cm.add_new_items([
{
'item': self.ticket.pk,
'variation': None,
'count': 1
}
])
self.cm.commit()
cp = CartPosition.objects.filter(addon_to__isnull=True).get()
a = CartPosition.objects.filter(addon_to__isnull=False).get()
assert cp.price == Decimal('21.50')
assert cp.tax_rate == Decimal('19.00')
assert cp.includes_tax
assert a.price == Decimal('1.47')
assert a.tax_rate == Decimal('5.00')
assert a.includes_tax
class CartSeatingTest(CartTestMixin, TestCase):

View File

@@ -87,6 +87,19 @@ class CheckoutTestCase(BaseCheckoutTestCase, TestCase):
self._set_session('invoice_address', ia.pk)
return ia
def _enable_country_specific_taxing(self):
self.tr19.custom_rules = json.dumps([
{'country': 'EU', 'address_type': 'individual', 'action': 'vat', 'rate': '20.00'},
{'country': 'US', 'address_type': 'individual', 'action': 'vat', 'rate': '10.00'},
])
self.tr19.save()
with scopes_disabled():
ia = InvoiceAddress.objects.create(
country=Country('AT'),
)
self._set_session('invoice_address', ia.pk)
return ia
def test_empty_cart(self):
response = self.client.get('/%s/%s/checkout/start' % (self.orga.slug, self.event.slug), follow=True)
self.assertRedirects(response, '/%s/%s/?require_cookie=true' % (self.orga.slug, self.event.slug),
@@ -364,6 +377,50 @@ class CheckoutTestCase(BaseCheckoutTestCase, TestCase):
cr1.refresh_from_db()
assert cr1.price == Decimal('23.00')
def test_country_taxing(self):
self._enable_country_specific_taxing()
with scopes_disabled():
cr1 = CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=23, expires=now() + timedelta(minutes=10)
)
with mock.patch('vat_moss.id.validate') as mock_validate:
mock_validate.return_value = ('AT', 'AT123456', 'Foo')
self.client.post('/%s/%s/checkout/questions/' % (self.orga.slug, self.event.slug), {
'is_business': 'individual',
'name': 'Bar',
'street': 'Baz',
'zipcode': '12345',
'city': 'Here',
'country': 'AT',
'email': 'admin@localhost'
}, follow=True)
cr1.refresh_from_db()
assert cr1.price == Decimal('23.20')
def test_country_taxing_switch(self):
self.test_country_taxing()
with mock.patch('vat_moss.id.validate') as mock_validate:
mock_validate.return_value = ('AT', 'AT123456', 'Foo')
self.client.post('/%s/%s/checkout/questions/' % (self.orga.slug, self.event.slug), {
'is_business': 'individual',
'name': 'Bar',
'street': 'Baz',
'zipcode': '12345',
'city': 'Here',
'country': 'US',
'state': 'CA',
'email': 'admin@localhost'
}, follow=True)
with scopes_disabled():
cr = CartPosition.objects.get(cart_id=self.session_key)
assert cr.price == Decimal('21.26')
def test_question_file_upload(self):
with scopes_disabled():
q1 = Question.objects.create(