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##############################################################################
# Copyright (c) 2016 Max Breitenfeldt and others.
# Copyright (c) 2018 Parker Berberian, Sawyer Bergeron, and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
from datetime import timedelta
from django.contrib.auth.models import User
from django.test import TestCase
from django.utils import timezone
from booking.models import Booking
from dashboard.testing_utils import make_resource_template, make_user
class BookingModelTestCase(TestCase):
"""
Test the Booking model.
Creates all the scafolding needed and tests the Booking model
"""
def setUp(self):
"""
Prepare for Booking model tests.
Creates all the needed models, such as users, resources, and configurations
"""
self.owner = User.objects.create(username='owner')
self.res1 = make_resource_template(name="Test template 1")
self.res2 = make_resource_template(name="Test template 2")
self.user1 = make_user(username='user1')
def test_start_end(self):
"""
Verify the start and end fields.
if the start of a booking is greater or equal then the end,
saving should raise a ValueException
"""
start = timezone.now()
end = start - timedelta(weeks=1)
self.assertRaises(
ValueError,
Booking.objects.create,
start=start,
end=end,
resource=self.res1,
owner=self.user1,
)
end = start
self.assertRaises(
ValueError,
Booking.objects.create,
start=start,
end=end,
resource=self.res1,
owner=self.user1,
)
def test_conflicts(self):
"""
Verify conflicting dates are dealt with.
saving an overlapping booking on the same resource
should raise a ValueException
saving for different resources should succeed
"""
start = timezone.now()
end = start + timedelta(weeks=1)
self.assertTrue(
Booking.objects.create(
start=start,
end=end,
owner=self.user1,
resource=self.res1,
)
)
self.assertRaises(
ValueError,
Booking.objects.create,
start=start,
end=end,
resource=self.res1,
owner=self.user1,
)
self.assertRaises(
ValueError,
Booking.objects.create,
start=start + timedelta(days=1),
end=end - timedelta(days=1),
resource=self.res1,
owner=self.user1,
)
self.assertRaises(
ValueError,
Booking.objects.create,
start=start - timedelta(days=1),
end=end,
resource=self.res1,
owner=self.user1,
)
self.assertRaises(
ValueError,
Booking.objects.create,
start=start - timedelta(days=1),
end=end - timedelta(days=1),
resource=self.res1,
owner=self.user1,
)
self.assertRaises(
ValueError,
Booking.objects.create,
start=start,
end=end + timedelta(days=1),
resource=self.res1,
owner=self.user1,
)
self.assertRaises(
ValueError,
Booking.objects.create,
start=start + timedelta(days=1),
end=end + timedelta(days=1),
resource=self.res1,
owner=self.user1,
)
self.assertTrue(
Booking.objects.create(
start=start - timedelta(days=1),
end=start,
owner=self.user1,
resource=self.res1,
)
)
self.assertTrue(
Booking.objects.create(
start=end,
end=end + timedelta(days=1),
owner=self.user1,
resource=self.res1,
)
)
self.assertTrue(
Booking.objects.create(
start=start - timedelta(days=2),
end=start - timedelta(days=1),
owner=self.user1,
resource=self.res1,
)
)
self.assertTrue(
Booking.objects.create(
start=end + timedelta(days=1),
end=end + timedelta(days=2),
owner=self.user1,
resource=self.res1,
)
)
self.assertTrue(
Booking.objects.create(
start=start,
end=end,
owner=self.user1,
resource=self.res2,
)
)
def test_extensions(self):
"""
Test booking extensions.
saving a booking with an extended end time is allows to happen twice,
and each extension must be a maximum of one week long
"""
start = timezone.now()
end = start + timedelta(weeks=1)
self.assertTrue(
Booking.objects.create(
start=start,
end=end,
owner=self.user1,
resource=self.res1,
)
)
booking = Booking.objects.all().first() # should be only thing in db
self.assertEquals(booking.ext_count, 2)
booking.end = booking.end + timedelta(days=3)
try:
booking.save()
except Exception:
self.fail("save() threw an exception")
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