Files
pretix_original/src/tests/base/test_locking.py
Raphael Michel d85ddb5bda Integrate django-scopes (#1319)
* Install django-scopes

* Fix tests.api

* Update tasks and cronjobs

* Fix remaining tests

* Remove unused import

* Fix tests after rebase

* Disable scopes for get_Events_with_any_permission

* Disable scopes for a management command
2019-06-17 10:46:55 +02:00

57 lines
1.4 KiB
Python

import time
import pytest
from django.utils.timezone import now
from django_scopes import scope, scopes_disabled
from pretix.base.models import Event, Organizer
from pretix.base.services import locking
from pretix.base.services.locking import (
LockReleaseException, LockTimeoutException,
)
@pytest.fixture
def event():
o = Organizer.objects.create(name='Dummy', slug='dummy')
event = Event.objects.create(
organizer=o, name='Dummy', slug='dummy',
date_from=now()
)
with scope(organizer=o):
yield event
@pytest.mark.django_db
def test_locking_exclusive(event):
with event.lock():
with pytest.raises(LockTimeoutException):
with scopes_disabled():
ev = Event.objects.get(id=event.id)
with ev.lock():
pass
@pytest.mark.django_db
def test_locking_different_events(event):
other = Event.objects.create(
organizer=event.organizer, name='Dummy', slug='dummy2',
date_from=now()
)
with event.lock():
with other.lock():
pass
@pytest.mark.django_db
def test_lock_timeout_steal(event):
locking.LOCK_TIMEOUT = 1
locking.lock_event(event)
with pytest.raises(LockTimeoutException):
ev = Event.objects.get(id=event.id)
locking.lock_event(ev)
time.sleep(1.5)
locking.lock_event(ev)
with pytest.raises(LockReleaseException):
locking.release_event(event)