nk20/apps/permission/tests/test_permission_queries.py

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# Copyright (C) 2018-2021 by BDE ENS Paris-Saclay
# SPDX-License-Identifier: GPL-3.0-or-later
from datetime import date
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from json.decoder import JSONDecodeError
from django.contrib.auth.models import User
from django.core.exceptions import FieldError
from django.db.models import F, Q
from django.test import TestCase
from django.utils import timezone
from member.models import Club, Membership
from note.models import NoteUser, Note, NoteClub, NoteSpecial
from wei.models import WEIMembership, WEIRegistration, WEIClub, Bus, BusTeam
from ..models import Permission
class PermissionQueryTestCase(TestCase):
fixtures = ('initial', )
@classmethod
def setUpTestData(cls):
user = User.objects.create(username="user")
NoteUser.objects.create(user=user)
wei = WEIClub.objects.create(
name="wei",
date_start=date.today(),
date_end=date.today(),
)
NoteClub.objects.create(club=wei)
weiregistration = WEIRegistration.objects.create(
user=user,
wei=wei,
birth_date=date.today(),
)
bus = Bus.objects.create(
name="bus",
wei=wei,
)
team = BusTeam.objects.create(
name="team",
bus=bus,
color=0xFFFFFF,
)
WEIMembership.objects.create(
user=user,
club=wei,
registration=weiregistration,
bus=bus,
team=team,
)
def test_permission_queries(self):
"""
Check for all permissions that the query is compilable and that the database can parse the query.
We use a random user with a random WEIClub (to use permissions for the WEI) in a random team in a random bus.
"""
for perm in Permission.objects.all():
try:
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instanced = perm.about(
user=User.objects.get(),
club=WEIClub.objects.get(),
membership=Membership.objects.get(),
User=User,
Club=Club,
Membership=Membership,
Note=Note,
NoteUser=NoteUser,
NoteClub=NoteClub,
NoteSpecial=NoteSpecial,
F=F,
Q=Q,
now=timezone.now(),
today=date.today(),
)
instanced.update_query()
query = instanced.query
model = perm.model.model_class()
model.objects.filter(query).all()
except (FieldError, AttributeError, ValueError, TypeError, JSONDecodeError): # pragma: no cover
print("Query error for permission", perm)
print("Query:", perm.query)
if instanced.query:
print("Compiled query:", instanced.query)
raise