def test_change(self):
c = DataContext()
c.save()
revisions = Revision.objects.get_for_object(c)
self.assertEqual(revisions.count(), 1)
latest_revision = Revision.objects.latest_for_object(c)
self.assertFalse('old_value' in latest_revision.changes)
self.assertEqual(latest_revision.changes, {
'json': {'new_value': {}},
'name': {'new_value': None},
'description': {'new_value': None}
})
c.name = "New Name"
c.save()
revisions = Revision.objects.get_for_object(c)
self.assertEqual(revisions.count(), 2)
latest_revision = Revision.objects.latest_for_object(c)
self.assertEqual(latest_revision.changes, {
'name': {'old_value': None, 'new_value': 'New Name'}
})
def test_change(self):
c = DataContext()
c.save()
revisions = Revision.objects.get_for_object(c)
self.assertEqual(revisions.count(), 1)
latest_revision = Revision.objects.latest_for_object(c)
self.assertFalse('old_value' in latest_revision.changes)
self.assertEqual(latest_revision.changes, {
'json': {'new_value': {}},
'name': {'new_value': None},
'description': {'new_value': None}
})
c.name = "New Name"
c.save()
revisions = Revision.objects.get_for_object(c)
self.assertEqual(revisions.count(), 2)
latest_revision = Revision.objects.latest_for_object(c)
self.assertEqual(latest_revision.changes, {
'name': {'old_value': None, 'new_value': 'New Name'}
})
def test_cull_for_object(self):
c = DataContext(name="Test")
c.save()
Revision.objects.create_revision(c, fields=["name"])
for i in xrange(1, 100):
c.name = "Test{0}".format(i)
c.save()
Revision.objects.create_revision(c, fields=["name"])
self.assertEqual(Revision.objects.get_for_object(c).count(), 100)
# Cull down to the maximum size defined in the settings
Revision.objects.cull_for_object(c)
self.assertEqual(Revision.objects.get_for_object(c).count(), settings.HISTORY_MAX_SIZE)
# Cull down to an arbitrary size
Revision.objects.cull_for_object(c, max_size=20)
self.assertEqual(Revision.objects.get_for_object(c).count(), 20)
def test_cull_for_object(self):
c = DataContext(name='Test')
c.save()
Revision.objects.create_revision(c, fields=['name'])
for i in xrange(1, 100):
c.name = 'Test{0}'.format(i)
c.save()
Revision.objects.create_revision(c, fields=['name'])
self.assertEqual(Revision.objects.get_for_object(c).count(), 100)
# Cull down to the maximum size defined in the settings
Revision.objects.cull_for_object(c)
self.assertEqual(Revision.objects.get_for_object(c).count(),
settings.HISTORY_MAX_SIZE)
# Cull down to an arbitrary size
Revision.objects.cull_for_object(c, max_size=20)
self.assertEqual(Revision.objects.get_for_object(c).count(), 20)
def test_change(self):
c = DataContext()
c.save()
revisions = Revision.objects.get_for_object(c)
self.assertEqual(revisions.count(), 1)
latest_revision = Revision.objects.latest_for_object(c)
self.assertFalse("old_value" in latest_revision.changes)
self.assertEqual(
latest_revision.changes,
{"json": {"new_value": {}}, "name": {"new_value": None}, "description": {"new_value": None}},
)
c.name = "New Name"
c.save()
revisions = Revision.objects.get_for_object(c)
self.assertEqual(revisions.count(), 2)
latest_revision = Revision.objects.latest_for_object(c)
self.assertEqual(latest_revision.changes, {"name": {"old_value": None, "new_value": "New Name"}})
