Files
pretix_cgo/src/tests/presale/test_cart.py
2017-02-21 17:15:43 +01:00

971 lines
51 KiB
Python

import datetime
from datetime import timedelta
from decimal import Decimal
from bs4 import BeautifulSoup
from django.conf import settings
from django.test import TestCase
from django.utils.timezone import now
from pretix.base.models import (
CartPosition, Event, Item, ItemCategory, ItemVariation, Organizer,
Question, QuestionAnswer, Quota, Voucher,
)
class CartTestMixin:
def setUp(self):
super().setUp()
self.orga = Organizer.objects.create(name='CCC', slug='ccc')
self.event = Event.objects.create(
organizer=self.orga, name='30C3', slug='30c3',
date_from=datetime.datetime(2013, 12, 26, tzinfo=datetime.timezone.utc),
live=True
)
self.category = ItemCategory.objects.create(event=self.event, name="Everything", position=0)
self.quota_shirts = Quota.objects.create(event=self.event, name='Shirts', size=2)
self.shirt = Item.objects.create(event=self.event, name='T-Shirt', category=self.category, default_price=12)
self.quota_shirts.items.add(self.shirt)
self.shirt_red = ItemVariation.objects.create(item=self.shirt, default_price=14, value='Red')
self.shirt_blue = ItemVariation.objects.create(item=self.shirt, value='Blue')
self.quota_shirts.variations.add(self.shirt_red)
self.quota_shirts.variations.add(self.shirt_blue)
self.quota_tickets = Quota.objects.create(event=self.event, name='Tickets', size=5)
self.ticket = Item.objects.create(event=self.event, name='Early-bird ticket',
category=self.category, default_price=23)
self.quota_tickets.items.add(self.ticket)
self.quota_all = Quota.objects.create(event=self.event, name='All', size=None)
self.quota_all.items.add(self.ticket)
self.quota_all.items.add(self.shirt)
self.quota_all.variations.add(self.shirt_blue)
self.quota_all.variations.add(self.shirt_red)
self.client.get('/%s/%s/' % (self.orga.slug, self.event.slug))
self.session_key = self.client.cookies.get(settings.SESSION_COOKIE_NAME).value
class CartTest(CartTestMixin, TestCase):
def test_after_presale(self):
self.event.presale_end = now() - timedelta(days=1)
self.event.save()
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/' % (self.orga.slug, self.event.slug),
target_status_code=200)
assert 'alert-danger' in response.rendered_content
assert not CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists()
def test_before_presale(self):
self.event.presale_start = now() + timedelta(days=1)
self.event.save()
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/' % (self.orga.slug, self.event.slug),
target_status_code=200)
assert 'alert-danger' in response.rendered_content
assert not CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists()
def test_simple(self):
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/' % (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)
self.assertIn('1', doc.select('.cart .cart-row')[0].select('.count')[0].text)
self.assertIn('23', doc.select('.cart .cart-row')[0].select('.price')[0].text)
self.assertIn('23', doc.select('.cart .cart-row')[0].select('.price')[1].text)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.ticket)
self.assertIsNone(objs[0].variation)
self.assertEqual(objs[0].price, 23)
def test_free_price(self):
self.ticket.free_price = True
self.ticket.save()
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'price_%d' % self.ticket.id: '24.00'
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (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)
self.assertIn('1', doc.select('.cart .cart-row')[0].select('.count')[0].text)
self.assertIn('24', doc.select('.cart .cart-row')[0].select('.price')[0].text)
self.assertIn('24', doc.select('.cart .cart-row')[0].select('.price')[1].text)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.ticket)
self.assertIsNone(objs[0].variation)
self.assertEqual(objs[0].price, 24)
def test_free_price_only_if_allowed(self):
self.ticket.free_price = False
self.ticket.save()
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'price_%d' % self.ticket.id: '24.00'
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (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)
self.assertIn('1', doc.select('.cart .cart-row')[0].select('.count')[0].text)
self.assertIn('23', doc.select('.cart .cart-row')[0].select('.price')[0].text)
self.assertIn('23', doc.select('.cart .cart-row')[0].select('.price')[1].text)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.ticket)
self.assertIsNone(objs[0].variation)
self.assertEqual(objs[0].price, 23)
def test_free_price_lower_bound(self):
self.ticket.free_price = False
self.ticket.save()
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'price_%d' % self.ticket.id: '12.00'
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (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)
self.assertIn('1', doc.select('.cart .cart-row')[0].select('.count')[0].text)
self.assertIn('23', doc.select('.cart .cart-row')[0].select('.price')[0].text)
self.assertIn('23', doc.select('.cart .cart-row')[0].select('.price')[1].text)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.ticket)
self.assertIsNone(objs[0].variation)
self.assertEqual(objs[0].price, 23)
def test_variation_inactive(self):
self.shirt_red.active = False
self.shirt_red.save()
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1'
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (self.orga.slug, self.event.slug),
target_status_code=200)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 0)
def test_variation(self):
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1'
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (self.orga.slug, self.event.slug),
target_status_code=200)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('Shirt', doc.select('.cart .cart-row')[0].select('strong')[0].text)
self.assertIn('Red', doc.select('.cart .cart-row')[0].text)
self.assertIn('1', doc.select('.cart .cart-row')[0].select('.count')[0].text)
self.assertIn('14', doc.select('.cart .cart-row')[0].select('.price')[0].text)
self.assertIn('14', doc.select('.cart .cart-row')[0].select('.price')[1].text)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.shirt)
self.assertEqual(objs[0].variation, self.shirt_red)
self.assertEqual(objs[0].price, 14)
def test_variation_free_price(self):
self.shirt.free_price = True
self.shirt.save()
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
'price_%d_%d' % (self.shirt.id, self.shirt_red.id): '16',
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (self.orga.slug, self.event.slug),
target_status_code=200)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('Shirt', doc.select('.cart .cart-row')[0].select('strong')[0].text)
self.assertIn('Red', doc.select('.cart .cart-row')[0].text)
self.assertIn('1', doc.select('.cart .cart-row')[0].select('.count')[0].text)
self.assertIn('16', doc.select('.cart .cart-row')[0].select('.price')[0].text)
self.assertIn('16', doc.select('.cart .cart-row')[0].select('.price')[1].text)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.shirt)
self.assertEqual(objs[0].variation, self.shirt_red)
self.assertEqual(objs[0].price, 16)
def test_count(self):
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '2'
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (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)
self.assertIn('2', doc.select('.cart .cart-row')[0].select('.count')[0].text)
self.assertIn('23', doc.select('.cart .cart-row')[0].select('.price')[0].text)
self.assertIn('46', doc.select('.cart .cart-row')[0].select('.price')[1].text)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 2)
for obj in objs:
self.assertEqual(obj.item, self.ticket)
self.assertIsNone(obj.variation)
self.assertEqual(obj.price, 23)
def test_multiple(self):
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '2',
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1'
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (self.orga.slug, self.event.slug),
target_status_code=200)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('Early-bird', doc.select('.cart')[0].text)
self.assertIn('Shirt', doc.select('.cart')[0].text)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 3)
self.assertIn(self.shirt, [obj.item for obj in objs])
self.assertIn(self.shirt_red, [obj.variation for obj in objs])
self.assertIn(self.ticket, [obj.item for obj in objs])
def test_fuzzy_input(self):
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: 'a',
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (self.orga.slug, self.event.slug),
target_status_code=200)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('numbers only', doc.select('.alert-danger')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '-2',
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (self.orga.slug, self.event.slug),
target_status_code=200)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('numbers only', doc.select('.alert-danger')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_blue.id): 'a',
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (self.orga.slug, self.event.slug),
target_status_code=200)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('numbers only', doc.select('.alert-danger')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_a_%d' % (self.shirt_blue.id): '-2',
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (self.orga.slug, self.event.slug),
target_status_code=200)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('numbers only', doc.select('.alert-danger')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (self.orga.slug, self.event.slug),
target_status_code=200)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('did not select any products', doc.select('.alert-warning')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
def test_wrong_event(self):
event2 = Event.objects.create(
organizer=self.orga, name='MRMCD', slug='mrmcd',
date_from=datetime.datetime(2014, 9, 6, tzinfo=datetime.timezone.utc)
)
shirt2 = Item.objects.create(event=event2, name='T-Shirt', default_price=12)
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % shirt2.id: '1',
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (self.orga.slug, self.event.slug),
target_status_code=200)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('not available', doc.select('.alert-danger')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
def test_no_quota(self):
shirt2 = Item.objects.create(event=self.event, name='T-Shirt', default_price=12)
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % shirt2.id: '1',
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (self.orga.slug, self.event.slug),
target_status_code=200)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('no longer available', doc.select('.alert-danger')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
def test_in_time_available(self):
self.ticket.available_until = now() + timedelta(days=2)
self.ticket.available_from = now() - timedelta(days=2)
self.ticket.save()
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
}, follow=True)
self.assertEqual(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).count(), 1)
def test_no_longer_available(self):
self.ticket.available_until = now() - timedelta(days=2)
self.ticket.save()
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
}, follow=True)
self.assertEqual(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).count(), 0)
def test_not_yet_available(self):
self.ticket.available_from = now() + timedelta(days=2)
self.ticket.save()
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
}, follow=True)
self.assertEqual(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).count(), 0)
def test_max_items(self):
CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=23, expires=now() + timedelta(minutes=10)
)
self.event.settings.max_items_per_order = 5
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '5',
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (self.orga.slug, self.event.slug),
target_status_code=200)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('more than', doc.select('.alert-danger')[0].text)
self.assertEqual(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).count(), 1)
def test_quota_full(self):
self.quota_tickets.size = 0
self.quota_tickets.save()
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/' % (self.orga.slug, self.event.slug),
target_status_code=200)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('no longer available', doc.select('.alert-danger')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
def test_quota_partly(self):
self.quota_tickets.size = 1
self.quota_tickets.save()
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '2'
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (self.orga.slug, self.event.slug),
target_status_code=200)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('no longer available', doc.select('.alert-danger')[0].text)
self.assertIn('Early-bird', doc.select('.cart .cart-row')[0].select('strong')[0].text)
self.assertIn('1', doc.select('.cart .cart-row')[0].select('.count')[0].text)
self.assertIn('23', doc.select('.cart .cart-row')[0].select('.price')[0].text)
self.assertIn('23', doc.select('.cart .cart-row')[0].select('.price')[1].text)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.ticket)
self.assertIsNone(objs[0].variation)
self.assertEqual(objs[0].price, 23)
def test_renew_in_time(self):
cp = CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=23, expires=now() + timedelta(minutes=10)
)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1'
}, follow=True)
cp.refresh_from_db()
self.assertGreater(cp.expires, now() + timedelta(minutes=10))
def test_renew_expired_successfully(self):
cp1 = CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=23, expires=now() - timedelta(minutes=10)
)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1'
}, follow=True)
obj = CartPosition.objects.get(id=cp1.id)
self.assertEqual(obj.item, self.ticket)
self.assertIsNone(obj.variation)
self.assertEqual(obj.price, 23)
self.assertGreater(obj.expires, now())
def test_renew_questions(self):
cr1 = CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=23, expires=now() - timedelta(minutes=10)
)
q1 = Question.objects.create(
event=self.event, question='Age', type=Question.TYPE_NUMBER,
required=True
)
self.ticket.questions.add(q1)
cr1.answers.add(QuestionAnswer.objects.create(
cartposition=cr1, question=q1, answer='23'
))
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
}, follow=True)
obj = CartPosition.objects.get(id=cr1.id)
self.assertEqual(obj.answers.get(question=q1).answer, '23')
def test_renew_expired_failed(self):
self.quota_tickets.size = 0
self.quota_tickets.save()
cp1 = CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=23, expires=now() - timedelta(minutes=10)
)
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('no longer available', doc.select('.alert-danger')[0].text)
self.assertFalse(CartPosition.objects.filter(id=cp1.id).exists())
def test_remove_simple(self):
CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=23, expires=now() + timedelta(minutes=10)
)
response = self.client.post('/%s/%s/cart/remove' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('empty', doc.select('.alert-success')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
def test_remove_variation(self):
CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.shirt, variation=self.shirt_red,
price=14, expires=now() + timedelta(minutes=10)
)
response = self.client.post('/%s/%s/cart/remove' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('empty', doc.select('.alert-success')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
def test_remove_one_of_multiple(self):
CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=23, expires=now() + timedelta(minutes=10)
)
CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=23, expires=now() + timedelta(minutes=10)
)
response = self.client.post('/%s/%s/cart/remove' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('updated', doc.select('.alert-success')[0].text)
self.assertEqual(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).count(), 1)
def test_remove_multiple(self):
CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=23, expires=now() + timedelta(minutes=10)
)
CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=23, expires=now() + timedelta(minutes=10)
)
response = self.client.post('/%s/%s/cart/remove' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '2',
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('empty', doc.select('.alert-success')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
def test_remove_all(self):
CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=23, expires=now() + timedelta(minutes=10)
)
CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=23, expires=now() + timedelta(minutes=10)
)
CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.shirt, variation=self.shirt_red,
price=14, expires=now() + timedelta(minutes=10)
)
response = self.client.post('/%s/%s/cart/remove' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '2',
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('empty', doc.select('.alert-success')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
def test_remove_all_same_variation_different_price(self):
CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.shirt, variation=self.shirt_red,
price=14, expires=now() + timedelta(minutes=10)
)
v = Voucher.objects.create(item=self.shirt, variation=self.shirt_red, value=Decimal('10.00'), event=self.event)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d_voucher' % (self.shirt.id, self.shirt_red.id): v.code,
}, follow=True)
response = self.client.post('/%s/%s/cart/remove' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): ('1', '1'),
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('empty', doc.select('.alert-success')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
def test_remove_most_expensive(self):
CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=23, expires=now() + timedelta(minutes=10)
)
CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=20, expires=now() + timedelta(minutes=10)
)
response = self.client.post('/%s/%s/cart/remove' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('updated', doc.select('.alert-success')[0].text)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.ticket)
self.assertIsNone(objs[0].variation)
self.assertEqual(objs[0].price, 20)
def test_voucher(self):
v = Voucher.objects.create(item=self.ticket, event=self.event)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'_voucher_code': v.code,
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.ticket)
self.assertIsNone(objs[0].variation)
self.assertEqual(objs[0].price, 23)
def test_voucher_expired_readd(self):
v = Voucher.objects.create(item=self.ticket, event=self.event, block_quota=True)
cp1 = CartPosition.objects.create(
event=self.event, cart_id=self.session_key, item=self.ticket,
price=23, expires=now() - timedelta(minutes=10), voucher=v
)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
}, follow=True)
cp1.refresh_from_db()
self.assertGreater(cp1.expires, now())
assert cp1.voucher == v
def test_voucher_variation(self):
v = Voucher.objects.create(item=self.shirt, variation=self.shirt_red, event=self.event)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
'_voucher_code': v.code,
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.shirt)
self.assertEqual(objs[0].variation, self.shirt_red)
def test_voucher_quota(self):
v = Voucher.objects.create(quota=self.quota_shirts, event=self.event)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
'_voucher_code': v.code,
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.shirt)
self.assertEqual(objs[0].variation, self.shirt_red)
def test_voucher_quota_invalid_item(self):
v = Voucher.objects.create(quota=self.quota_tickets, event=self.event)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
'_voucher_code': v.code,
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 0)
def test_voucher_item_invalid_item(self):
v = Voucher.objects.create(item=self.shirt, event=self.event)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'itme_%d' % self.ticket.id: '1',
'_voucher_code': v.code,
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 0)
def test_voucher_item_invalid_variation(self):
v = Voucher.objects.create(item=self.shirt, variation=self.shirt_blue, event=self.event)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
'_voucher_code': v.code,
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 0)
def test_voucher_price(self):
v = Voucher.objects.create(item=self.ticket, value=Decimal('12.00'), event=self.event, price_mode='set')
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'_voucher_code': v.code,
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.ticket)
self.assertIsNone(objs[0].variation)
self.assertEqual(objs[0].price, Decimal('12.00'))
def test_voucher_price_percent(self):
v = Voucher.objects.create(item=self.ticket, value=Decimal('10.00'), price_mode='percent', event=self.event)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'_voucher_code': v.code,
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.ticket)
self.assertIsNone(objs[0].variation)
self.assertEqual(objs[0].price, Decimal('20.70'))
def test_voucher_price_subtract(self):
v = Voucher.objects.create(item=self.ticket, value=Decimal('10.00'), price_mode='subtract', event=self.event)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'_voucher_code': v.code,
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.ticket)
self.assertIsNone(objs[0].variation)
self.assertEqual(objs[0].price, Decimal('13.00'))
def test_voucher_free_price(self):
v = Voucher.objects.create(item=self.ticket, value=Decimal('10.00'), price_mode='percent', event=self.event)
self.ticket.free_price = True
self.ticket.save()
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'price_%d' % self.ticket.id: '21.00',
'_voucher_code': v.code,
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (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)
self.assertIn('1', doc.select('.cart .cart-row')[0].select('.count')[0].text)
self.assertIn('21', doc.select('.cart .cart-row')[0].select('.price')[0].text)
self.assertIn('21', doc.select('.cart .cart-row')[0].select('.price')[1].text)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.ticket)
self.assertIsNone(objs[0].variation)
self.assertEqual(objs[0].price, Decimal('21.00'))
def test_voucher_free_price_lower_bound(self):
v = Voucher.objects.create(item=self.ticket, value=Decimal('10.00'), price_mode='percent', event=self.event)
self.ticket.free_price = False
self.ticket.save()
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'price_%d' % self.ticket.id: '20.00',
'_voucher_code': v.code,
}, follow=True)
self.assertRedirects(response, '/%s/%s/' % (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)
self.assertIn('1', doc.select('.cart .cart-row')[0].select('.count')[0].text)
self.assertIn('20.70', doc.select('.cart .cart-row')[0].select('.price')[0].text)
self.assertIn('20.70', doc.select('.cart .cart-row')[0].select('.price')[1].text)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.ticket)
self.assertIsNone(objs[0].variation)
self.assertEqual(objs[0].price, Decimal('20.70'))
def test_voucher_redemed(self):
v = Voucher.objects.create(item=self.ticket, value=Decimal('12.00'), event=self.event, redeemed=1)
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'_voucher_code': v.code,
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('already been used', doc.select('.alert-danger')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
def test_voucher_expired(self):
v = Voucher.objects.create(item=self.ticket, value=Decimal('12.00'), event=self.event,
valid_until=now() - timedelta(days=2))
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'_voucher_code': v.code,
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('expired', doc.select('.alert-danger')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
def test_voucher_invalid(self):
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'_voucher_code': 'ASDFGH',
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('not known', doc.select('.alert-danger')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
def test_voucher_quota_empty(self):
self.quota_tickets.size = 0
self.quota_tickets.save()
v = Voucher.objects.create(item=self.ticket, value=Decimal('12.00'), event=self.event)
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'_voucher_code': v.code,
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('no longer available', doc.select('.alert-danger')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
def test_voucher_quota_ignore(self):
self.quota_tickets.size = 0
self.quota_tickets.save()
v = Voucher.objects.create(item=self.ticket, value=Decimal('12.00'), event=self.event,
allow_ignore_quota=True, price_mode='set')
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'_voucher_code': v.code,
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.ticket)
self.assertIsNone(objs[0].variation)
self.assertEqual(objs[0].price, Decimal('12.00'))
def test_voucher_quota_block(self):
self.quota_tickets.size = 1
self.quota_tickets.save()
v = Voucher.objects.create(item=self.ticket, value=Decimal('12.00'), event=self.event,
block_quota=True, price_mode='set')
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('no longer available', doc.select('.alert-danger')[0].text)
self.assertFalse(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).exists())
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'_voucher_code': v.code,
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.ticket)
self.assertIsNone(objs[0].variation)
self.assertEqual(objs[0].price, Decimal('12.00'))
def test_voucher_doubled(self):
v = Voucher.objects.create(item=self.ticket, value=Decimal('12.00'), event=self.event, price_mode='set')
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'_voucher_code': v.code,
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.ticket)
self.assertIsNone(objs[0].variation)
self.assertEqual(objs[0].price, Decimal('12.00'))
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'_voucher_code': v.code,
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('already been used', doc.select('.alert-danger')[0].text)
self.assertEqual(1, CartPosition.objects.filter(cart_id=self.session_key, event=self.event).count())
def test_require_voucher(self):
v = Voucher.objects.create(quota=self.quota_shirts, event=self.event)
self.shirt.require_voucher = True
self.shirt.save()
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
'_voucher_code': v.code
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.shirt)
self.assertEqual(objs[0].variation, self.shirt_red)
def test_require_voucher_failed(self):
self.shirt.require_voucher = True
self.shirt.save()
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 0)
def test_voucher_quota_other_quota_full(self):
quota2 = self.event.quotas.create(name='Test', size=0)
quota2.variations.add(self.shirt_red)
v = Voucher.objects.create(quota=self.quota_shirts, event=self.event)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
'_voucher_code': v.code
}, follow=True)
self.assertEqual(CartPosition.objects.filter(cart_id=self.session_key, event=self.event).count(), 0)
def test_hide_without_voucher(self):
v = Voucher.objects.create(item=self.shirt, event=self.event)
self.shirt.hide_without_voucher = True
self.shirt.save()
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
'_voucher_code': v.code
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 1)
self.assertEqual(objs[0].item, self.shirt)
self.assertEqual(objs[0].variation, self.shirt_red)
def test_hide_without_voucher_failed(self):
self.shirt.hide_without_voucher = True
self.shirt.save()
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
}, follow=True)
objs = list(CartPosition.objects.filter(cart_id=self.session_key, event=self.event))
self.assertEqual(len(objs), 0)
def test_voucher_multiuse_ok(self):
v = Voucher.objects.create(item=self.ticket, value=Decimal('12.00'), event=self.event,
max_usages=2, redeemed=0)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '2',
'_voucher_code': v.code,
}, follow=True)
positions = CartPosition.objects.filter(cart_id=self.session_key, event=self.event)
assert positions.exists()
assert all(cp.voucher == v for cp in positions)
def test_voucher_multiuse_multiprod_ok(self):
v = Voucher.objects.create(quota=self.quota_all, value=Decimal('12.00'), event=self.event,
max_usages=2, redeemed=0)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
'_voucher_code': v.code,
}, follow=True)
positions = CartPosition.objects.filter(cart_id=self.session_key, event=self.event)
assert positions.exists()
assert all(cp.voucher == v for cp in positions)
def test_voucher_multiuse_partially(self):
v = Voucher.objects.create(item=self.ticket, value=Decimal('12.00'), event=self.event,
max_usages=2, redeemed=1)
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '2',
'_voucher_code': v.code,
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('only be redeemed 1 more time', doc.select('.alert-danger')[0].text)
positions = CartPosition.objects.filter(cart_id=self.session_key, event=self.event)
assert positions.count() == 1
def test_voucher_multiuse_multiprod_partially(self):
v = Voucher.objects.create(quota=self.quota_all, value=Decimal('12.00'), event=self.event,
max_usages=2, redeemed=1)
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
'_voucher_code': v.code,
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('already been used', doc.select('.alert-danger')[0].text)
positions = CartPosition.objects.filter(cart_id=self.session_key, event=self.event)
assert positions.count() == 1
assert all(cp.voucher == v for cp in positions)
def test_voucher_multiuse_redeemed(self):
v = Voucher.objects.create(item=self.ticket, value=Decimal('12.00'), event=self.event,
max_usages=2, redeemed=2)
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '2',
'_voucher_code': v.code,
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('already been used', doc.select('.alert-danger')[0].text)
positions = CartPosition.objects.filter(cart_id=self.session_key, event=self.event)
assert not positions.exists()
def test_voucher_multiuse_multiprod_redeemed(self):
v = Voucher.objects.create(quota=self.quota_all, value=Decimal('12.00'), event=self.event,
max_usages=2, redeemed=2)
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'variation_%d_%d' % (self.shirt.id, self.shirt_red.id): '1',
'_voucher_code': v.code,
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('already been used', doc.select('.alert-danger')[0].text)
positions = CartPosition.objects.filter(cart_id=self.session_key, event=self.event)
assert not positions.exists()
def test_voucher_multiuse_redeemed_in_my_cart(self):
v = Voucher.objects.create(item=self.ticket, value=Decimal('12.00'), event=self.event,
max_usages=2, redeemed=1)
CartPosition.objects.create(
expires=now() - timedelta(minutes=10), item=self.ticket, voucher=v, price=Decimal('12.00'),
event=self.event, cart_id=self.session_key
)
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'_voucher_code': v.code,
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('already been used', doc.select('.alert-danger')[0].text)
positions = CartPosition.objects.filter(cart_id=self.session_key, event=self.event)
assert positions.count() == 1
def test_voucher_multiuse_redeemed_in_other_cart(self):
v = Voucher.objects.create(item=self.ticket, value=Decimal('12.00'), event=self.event,
max_usages=2, redeemed=1)
CartPosition.objects.create(
expires=now() + timedelta(minutes=10), item=self.ticket, voucher=v, price=Decimal('12.00'),
event=self.event, cart_id='other'
)
response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'_voucher_code': v.code,
}, follow=True)
doc = BeautifulSoup(response.rendered_content, "lxml")
self.assertIn('already been used', doc.select('.alert-danger')[0].text)
positions = CartPosition.objects.filter(cart_id=self.session_key, event=self.event)
assert not positions.exists()
def test_voucher_multiuse_redeemed_in_other_expired_cart(self):
v = Voucher.objects.create(item=self.ticket, value=Decimal('12.00'), event=self.event,
max_usages=2, redeemed=1)
CartPosition.objects.create(
expires=now() - timedelta(minutes=10), item=self.ticket, voucher=v, price=Decimal('12.00'),
event=self.event, cart_id='other'
)
self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
'item_%d' % self.ticket.id: '1',
'_voucher_code': v.code,
}, follow=True)
positions = CartPosition.objects.filter(cart_id=self.session_key, event=self.event)
assert positions.count() == 1