tools/pharos-dashboard/booking/tests/test_models.py

   1 from datetime import timedelta
   2
   3 from django.contrib.auth.models import User, Permission
   4 from django.test import TestCase
   5 from django.utils import timezone
   6
   7 from booking.models import Booking
   8 from dashboard.models import Resource
   9
  10
  11 class BookingModelTestCase(TestCase):
  12     def setUp(self):
  13         self.res1 = Resource.objects.create(name='res1', slavename='s1', description='x', url='x')
  14         self.res2 = Resource.objects.create(name='res2', slavename='s2', description='x', url='x')
  15
  16         self.user1 = User.objects.create(username='user1')
  17
  18         self.add_booking_perm = Permission.objects.get(codename='add_booking')
  19         self.user1.user_permissions.add(self.add_booking_perm)
  20
  21         self.user1 = User.objects.get(pk=self.user1.id)
  22
  23     def test_start__end(self):
  24         """
  25         if the start of a booking is greater or equal then the end, saving should raise a
  26         ValueException
  27         """
  28         start = timezone.now()
  29         end = start - timedelta(weeks=1)
  30         self.assertRaises(ValueError, Booking.objects.create, start=start, end=end,
  31                           resource=self.res1, user=self.user1)
  32         end = start
  33         self.assertRaises(ValueError, Booking.objects.create, start=start, end=end,
  34                           resource=self.res1, user=self.user1)
  35
  36     def test_conflicts(self):
  37         """
  38         saving an overlapping booking on the same resource should raise a ValueException
  39         saving for different resources should succeed
  40         """
  41         start = timezone.now()
  42         end = start + timedelta(weeks=1)
  43         self.assertTrue(
  44             Booking.objects.create(start=start, end=end, user=self.user1, resource=self.res1))
  45
  46         self.assertRaises(ValueError, Booking.objects.create, start=start,
  47                           end=end, resource=self.res1, user=self.user1)
  48         self.assertRaises(ValueError, Booking.objects.create, start=start + timedelta(days=1),
  49                           end=end - timedelta(days=1), resource=self.res1, user=self.user1)
  50
  51         self.assertRaises(ValueError, Booking.objects.create, start=start - timedelta(days=1),
  52                           end=end, resource=self.res1, user=self.user1)
  53         self.assertRaises(ValueError, Booking.objects.create, start=start - timedelta(days=1),
  54                           end=end - timedelta(days=1), resource=self.res1, user=self.user1)
  55
  56         self.assertRaises(ValueError, Booking.objects.create, start=start,
  57                           end=end + timedelta(days=1), resource=self.res1, user=self.user1)
  58         self.assertRaises(ValueError, Booking.objects.create, start=start + timedelta(days=1),
  59                           end=end + timedelta(days=1), resource=self.res1, user=self.user1)
  60
  61         self.assertTrue(Booking.objects.create(start=start - timedelta(days=1), end=start,
  62                                                user=self.user1, resource=self.res1))
  63         self.assertTrue(Booking.objects.create(start=end, end=end + timedelta(days=1),
  64                                                user=self.user1, resource=self.res1))
  65
  66         self.assertTrue(
  67             Booking.objects.create(start=start - timedelta(days=2), end=start - timedelta(days=1),
  68                                    user=self.user1, resource=self.res1))
  69         self.assertTrue(
  70             Booking.objects.create(start=end + timedelta(days=1), end=end + timedelta(days=2),
  71                                    user=self.user1, resource=self.res1))
  72         self.assertTrue(
  73             Booking.objects.create(start=start, end=end,
  74                                    user=self.user1, resource=self.res2))
  75
  76     def test_authorization(self):
  77         user = User.objects.create(username='user')
  78         self.assertRaises(PermissionError, Booking.objects.create, start=timezone.now(),
  79                           end=timezone.now() + timedelta(days=1), resource=self.res1, user=user)
  80         self.res1.owners.add(user)
  81         self.assertTrue(
  82             Booking.objects.create(start=timezone.now(), end=timezone.now() + timedelta(days=1),
  83                                    resource=self.res1, user=user))
  84         user.user_permissions.add(self.add_booking_perm)
  85         user = User.objects.get(pk=user.id)
  86         self.assertTrue(
  87             Booking.objects.create(start=timezone.now(), end=timezone.now() + timedelta(days=1),
  88                                    resource=self.res2, user=user))