def test_m2m_bulk_update(self):
"""
Bulk update on a m2m field evicts cache for related models.
"""
group2 = GroupFactory.create(name='group2')
MembershipFactory(person=self.person,
group=group2,
date_joined=datetime.date(2009, 1, 1)).save()
person2 = PersonFactory.create(name='person2')
MembershipFactory(person=person2,
group=self.group,
date_joined=datetime.date(2009, 1, 1)).save()
self.assertEquals(
Person.objects.get(id=self.person.id).groups.order_by(
'membership__date_joined').all()[0].name, 'group1')
self.assertEquals(
Group.objects.get(id=self.group.id).members.order_by(
'membership__date_joined').all()[0].name, 'person1')
Membership.objects.filter(group_id=group2.id).update(
date_joined=datetime.date(2007, 1, 1))
self.assertEquals(
Person.objects.get(id=self.person.id).groups.order_by(
'membership__date_joined').all()[0].name, 'group2')
Membership.objects.filter(
group_id=self.group.id,
person_id=person2.id).update(date_joined=datetime.date(2006, 1, 1))
self.assertEquals(
Group.objects.get(id=self.group.id).members.order_by(
'membership__date_joined').all()[0].name, 'person2')
def test_m2m_bulk_update(self):
"""
Bulk update on a m2m field evicts cache for related models.
"""
group2 = GroupFactory.create(name='group2')
MembershipFactory(person=self.person, group=group2, date_joined = datetime.date(2009, 1, 1)).save()
person2 = PersonFactory.create(name='person2')
MembershipFactory(person=person2, group=self.group, date_joined=datetime.date(2009, 1, 1)).save()
self.assertEquals(Person.objects.get(id=self.person.id).groups.order_by('membership__date_joined').all()[0].name, 'group1')
self.assertEquals(Group.objects.get(id=self.group.id).members.order_by('membership__date_joined').all()[0].name, 'person1')
Membership.objects.filter(group_id=group2.id).update(date_joined=datetime.date(2007, 1, 1))
self.assertEquals(Person.objects.get(id=self.person.id).groups.order_by('membership__date_joined').all()[0].name, 'group2')
Membership.objects.filter(group_id=self.group.id, person_id=person2.id).update(date_joined=datetime.date(2006, 1, 1))
self.assertEquals(Group.objects.get(id=self.group.id).members.order_by('membership__date_joined').all()[0].name, 'person2')
def test_m2m_add_group(self):
group2 = GroupFactory.create()
p = Person.objects.get(id=self.person.id)
self.assertEqual(len(p.groups.all()), 1)
MembershipFactory(person=self.person, group=group2).save()
self.assertEqual(len(p.groups.all()), 2)
def setUp(self):
self.person = PersonFactory.create(name='person1')
self.group = GroupFactory.create(name='group1')
MembershipFactory(person=self.person, group=self.group,date_joined = datetime.date(2008, 1, 1)).save()
def test_m2m_add_group(self):
group2 = GroupFactory.create()
p = Person.objects.get(id=self.person.id)
self.assertEqual(len(p.groups.all()), 1)
MembershipFactory(person=self.person, group=group2).save()
self.assertEqual(len(p.groups.all()), 2)
def setUp(self):
self.person = PersonFactory.create(name='person1')
self.group = GroupFactory.create(name='group1')
MembershipFactory(person=self.person,
group=self.group,
date_joined=datetime.date(2008, 1, 1)).save()
