Tax rules and reverse charge (#559)

Tax rules and reverse charge
This commit is contained in:
Raphael Michel
2017-08-23 13:13:16 +03:00
committed by GitHub
parent b9ec5ea83c
commit 56338be13e
82 changed files with 2934 additions and 428 deletions

View File

@@ -0,0 +1,115 @@
import datetime
from decimal import Decimal
from django.utils.timezone import now
from tests.base import SoupTest, extract_form_fields
from pretix.base.models import Event, Order, Organizer, Team, User
class TaxRateFormTest(SoupTest):
def setUp(self):
super().setUp()
self.user = User.objects.create_user('dummy@dummy.dummy', 'dummy')
self.orga1 = Organizer.objects.create(name='CCC', slug='ccc')
self.orga2 = Organizer.objects.create(name='MRM', slug='mrm')
self.event1 = Event.objects.create(
organizer=self.orga1, name='30C3', slug='30c3',
date_from=datetime.datetime(2013, 12, 26, tzinfo=datetime.timezone.utc),
)
t = Team.objects.create(organizer=self.orga1, can_change_event_settings=True, can_change_items=True)
t.members.add(self.user)
t.limit_events.add(self.event1)
self.client.login(email='dummy@dummy.dummy', password='dummy')
def test_create(self):
doc = self.get_doc('/control/event/%s/%s/settings/tax/add' % (self.orga1.slug, self.event1.slug))
form_data = extract_form_fields(doc.select('.container-fluid form')[0])
form_data['name_0'] = 'VAT'
form_data['rate'] = '19.00'
form_data['price_includes_tax'] = 'on'
doc = self.post_doc('/control/event/%s/%s/settings/tax/add' % (self.orga1.slug, self.event1.slug), form_data)
assert doc.select(".alert-success")
self.assertIn("VAT", doc.select("#page-wrapper table")[0].text)
assert self.event1.tax_rules.get(
rate=19, price_includes_tax=True, eu_reverse_charge=False
)
def test_update(self):
tr = self.event1.tax_rules.create(rate=19, name="VAT")
doc = self.get_doc('/control/event/%s/%s/settings/tax/%s/' % (self.orga1.slug, self.event1.slug, tr.id))
form_data = extract_form_fields(doc.select('.container-fluid form')[0])
form_data['rate'] = '20.00'
doc = self.post_doc('/control/event/%s/%s/settings/tax/%s/' % (self.orga1.slug, self.event1.slug, tr.id),
form_data)
assert doc.select(".alert-success")
tr.refresh_from_db()
assert tr.rate == Decimal('20.00')
def test_delete(self):
tr = self.event1.tax_rules.create(rate=19, name="VAT")
doc = self.get_doc('/control/event/%s/%s/settings/tax/%s/delete' % (self.orga1.slug, self.event1.slug, tr.id))
form_data = extract_form_fields(doc.select('.container-fluid form')[0])
doc = self.post_doc('/control/event/%s/%s/settings/tax/%s/delete' % (self.orga1.slug, self.event1.slug, tr.id),
form_data)
assert doc.select(".alert-success")
self.assertNotIn("VAT", doc.select("#page-wrapper")[0].text)
assert not self.event1.tax_rules.exists()
def test_delete_item_existing(self):
tr = self.event1.tax_rules.create(rate=19, name="VAT")
self.event1.items.create(name="foo", default_price=12, tax_rule=tr)
doc = self.get_doc('/control/event/%s/%s/settings/tax/%s/delete' % (self.orga1.slug, self.event1.slug, tr.id))
form_data = extract_form_fields(doc.select('.container-fluid form')[0])
doc = self.post_doc('/control/event/%s/%s/settings/tax/%s/delete' % (self.orga1.slug, self.event1.slug, tr.id),
form_data)
self.assertIn("VAT", doc.select("#page-wrapper")[0].text)
assert self.event1.tax_rules.exists()
def test_delete_default_rule(self):
tr = self.event1.tax_rules.create(rate=19, name="VAT")
self.event1.settings.tax_rate_default = tr
doc = self.get_doc('/control/event/%s/%s/settings/tax/%s/delete' % (self.orga1.slug, self.event1.slug, tr.id))
form_data = extract_form_fields(doc.select('.container-fluid form')[0])
doc = self.post_doc('/control/event/%s/%s/settings/tax/%s/delete' % (self.orga1.slug, self.event1.slug, tr.id),
form_data)
self.assertIn("VAT", doc.select("#page-wrapper")[0].text)
assert self.event1.tax_rules.exists()
def test_delete_order_existing(self):
tr = self.event1.tax_rules.create(rate=19, name="VAT")
self.event1.orders.create(
code='FOO', event=self.event1, email='dummy@dummy.test',
status=Order.STATUS_PENDING,
datetime=now(), expires=now() + datetime.timedelta(days=10),
total=14, payment_provider='banktransfer', locale='en',
payment_fee=0.3,
payment_fee_tax_rate=19,
payment_fee_tax_value=0.05,
payment_fee_tax_rule=tr
)
doc = self.get_doc('/control/event/%s/%s/settings/tax/%s/delete' % (self.orga1.slug, self.event1.slug, tr.id))
form_data = extract_form_fields(doc.select('.container-fluid form')[0])
doc = self.post_doc('/control/event/%s/%s/settings/tax/%s/delete' % (self.orga1.slug, self.event1.slug, tr.id),
form_data)
self.assertIn("VAT", doc.select("#page-wrapper")[0].text)
assert self.event1.tax_rules.exists()
def test_delete_orderpos_existing(self):
tr = self.event1.tax_rules.create(rate=19, name="VAT")
i = self.event1.items.create(name="foo", default_price=12)
o = self.event1.orders.create(
code='FOO', event=self.event1, email='dummy@dummy.test',
status=Order.STATUS_PENDING,
datetime=now(), expires=now() + datetime.timedelta(days=10),
total=12, payment_provider='banktransfer', locale='en'
)
o.positions.create(
item=i, price=12, tax_rule=tr, tax_rate=19, tax_value=12 - 12 / 1.19
)
doc = self.get_doc('/control/event/%s/%s/settings/tax/%s/delete' % (self.orga1.slug, self.event1.slug, tr.id))
form_data = extract_form_fields(doc.select('.container-fluid form')[0])
doc = self.post_doc('/control/event/%s/%s/settings/tax/%s/delete' % (self.orga1.slug, self.event1.slug, tr.id),
form_data)
self.assertIn("VAT", doc.select("#page-wrapper")[0].text)
assert self.event1.tax_rules.exists()