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CartManager: Fix TransactionManagementError

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Bug occured when extending a product and deleting it at the same time
This commit is contained in:
Raphael Michel
2023-08-22 13:42:56 +02:00
parent e8ea6e0f5c
commit 10a83935d9
2 changed files with 39 additions and 8 deletions
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19
src/tests/presale/test_cart.py
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@@ -2414,6 +2414,25 @@ class CartAddonTest(CartTestMixin, TestCase):
assert cp2.item == self.workshop1
assert cp2.price == 0
@classscope(attr='orga')
def test_extend_included_addon_no_longer_available(self):
self.addon1.price_included = True
self.addon1.save()
self.quota_tickets.size = 0
self.quota_tickets.save()
cp1 = CartPosition.objects.create(
expires=now() - timedelta(minutes=10), item=self.ticket, price=Decimal('23.00'),
event=self.event, cart_id=self.session_key
)
CartPosition.objects.create(
expires=now() - timedelta(minutes=10), item=self.workshop1, price=Decimal('0.00'),
event=self.event, cart_id=self.session_key, addon_to=cp1
)
self.cm.extend_expired_positions()
with self.assertRaises(CartError):
self.cm.commit()
assert CartPosition.objects.count() == 0
@classscope(attr='orga')
def test_cart_addon_remove_parent(self):
self.addon1.price_included = True