def test_object_retrieve_by_tag_id_raises_on_invalid_limit_offset(self):
self.assertEquals(0,
self.object_service.count(),
msg='Database is not empty in beginning')
self.object_service.add(Object(name=u'Concept', digest=u'Desc'))
tag_id = 1L
with self.assertRaises(ObjectCubeException):
self.object_service.retrieve_by_tag_id(tag_id, offset=-1)
with self.assertRaises(ObjectCubeException):
self.object_service.retrieve_by_tag_id(tag_id, offset='0')
with self.assertRaises(ObjectCubeException):
self.object_service.retrieve_by_tag_id(tag_id, offset='ID')
with self.assertRaises(ObjectCubeException):
self.object_service.retrieve_by_tag_id(tag_id, offset=3.1415297)
with self.assertRaises(ObjectCubeException):
self.object_service.retrieve_by_tag_id(tag_id, offset=Object(id=0))
with self.assertRaises(ObjectCubeException):
self.object_service.retrieve_by_tag_id(tag_id, limit=-1)
with self.assertRaises(ObjectCubeException):
self.object_service.retrieve_by_tag_id(tag_id, limit='0')
with self.assertRaises(ObjectCubeException):
self.object_service.retrieve_by_tag_id(tag_id, limit='ID')
with self.assertRaises(ObjectCubeException):
self.object_service.retrieve_by_tag_id(tag_id, limit=3.1415297)
with self.assertRaises(ObjectCubeException):
self.object_service.retrieve_by_tag_id(tag_id, limit=Object(id=0))
def test_object_adding_duplicate_fails(self):
name1 = u'test-title'
name2 = u'updated-title'
digest1 = u'test-digest'
digest2 = u'updated-digest'
o1 = self.object_service.add(Object(name=name1, digest=digest1))
self.assertEqual(o1.name, name1)
self.assertEqual(o1.digest, digest1)
o1 = self.object_service.retrieve_by_id(o1.id)
self.assertEqual(o1.name, name1)
self.assertEqual(o1.digest, digest1)
# Changing only digest is OK
o2 = self.object_service.add(Object(name=name1, digest=digest2))
self.assertEqual(o2.name, name1)
self.assertEqual(o2.digest, digest2)
o2 = self.object_service.retrieve_by_id(o2.id)
self.assertEqual(o2.name, name1)
self.assertEqual(o2.digest, digest2)
# Changing only name is OK
o3 = self.object_service.add(Object(name=name2, digest=digest1))
self.assertEqual(o3.name, name2)
self.assertEqual(o3.digest, digest1)
o3 = self.object_service.retrieve_by_id(o3.id)
self.assertEqual(o3.name, name2)
self.assertEqual(o3.digest, digest1)
# Changing neither is not OK
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(name=name1, digest=digest1))
def _create_objects(self, num_objects, name_prefix=u'object_'):
objects = []
for i in range(num_objects):
objects.append(
self.object_service.add(
Object(digest=unicode(md5_from_value(i)),
name=u'{0}{1}'.format(name_prefix, i))))
return objects
def test_object_add_object_returns_object(self):
in_object = Object(digest=unicode(md5_from_value(u'x')),
name=u'foo.jpg')
db_object = self.object_service.add(in_object)
self.assertTrue(
isinstance(db_object, Object),
msg='The object add function should return value of type Object.')
self.assertTrue(db_object.id)
def test_object_retrieve_by_regex_raises_on_invalid_name(self):
with self.assertRaises(ObjectCubeException):
self.object_service.retrieve_by_regex(name=0)
with self.assertRaises(ObjectCubeException):
self.object_service.retrieve_by_regex(name=1)
with self.assertRaises(ObjectCubeException):
self.object_service.retrieve_by_regex(name=-1)
with self.assertRaises(ObjectCubeException):
self.object_service.retrieve_by_regex(name=3.1415297)
with self.assertRaises(ObjectCubeException):
self.object_service.retrieve_by_regex(name=Object())
def test_update_updates_object_name(self):
before_change_title = u'test-title'
after_change_title = u'updated-title'
o1 = self.object_service.add(
Object(name=before_change_title, digest=u'12345'))
o1.name = after_change_title
o2 = self.object_service.update(o1)
self.assertEquals(o2.name, after_change_title)
o3 = self.object_service.retrieve_by_id(o1.id)
self.assertEquals(o3.name, after_change_title)
def test_object_retrieve_by_id_finds_correct_object(self):
num_objects = 10
for i in range(1, num_objects):
object_name = u'{}'.format(i)
digest = unicode(md5_from_value(object_name))
object_ = Object(digest=digest, name=object_name)
db_object = self.object_service.add(object_)
db_object2 = self.object_service.retrieve_by_id(long(i))
self.assertEquals(db_object2.id, db_object.id)
self.assertEquals(db_object2.name, object_name)
self.assertEquals(db_object2.digest, db_object.digest)
def post(self):
data = json.loads(request.data)
if data is None:
return 'No data to post', 400
name = data.get('name')
digest = data.get('digest')
if name is None:
return 'Object must have a name', 400
else:
name = unicode(name)
if digest is None:
digest = unicode(md5_from_value(name))
try:
object_ = self.object_service.add(Object(name=name, digest=digest))
except Exception as ex:
return ex.message, 401
return object_.to_dict(), 201
def test_object_update_updates_object(self):
name1 = u'test-title'
name2 = u'updated-title'
digest1 = u'test-digest'
digest2 = u'updated-digest'
o1 = self.object_service.add(Object(name=name1, digest=digest1))
o1.name = name2
o2 = self.object_service.update(o1)
self.assertEqual(o2.name, name2)
self.assertEqual(o2.digest, digest1)
o2 = self.object_service.retrieve_by_id(o1.id)
self.assertEqual(o2.name, name2)
self.assertEqual(o2.digest, digest1)
o2.digest = digest2
o3 = self.object_service.update(o2)
self.assertEqual(o3.name, name2)
self.assertEqual(o3.digest, digest2)
o3 = self.object_service.retrieve_by_id(o2.id)
self.assertEqual(o3.name, name2)
self.assertEqual(o3.digest, digest2)
o3.name = name1
o3.digest = digest1
o4 = self.object_service.update(o3)
self.assertEqual(o4.name, name1)
self.assertEqual(o4.digest, digest1)
o4 = self.object_service.retrieve_by_id(o3.id)
self.assertEqual(o4.name, name1)
self.assertEqual(o4.digest, digest1)
def test_object_add_object_raises_on_illegal_inputs(self):
with self.assertRaises(ObjectCubeException):
self.object_service.add(None)
with self.assertRaises(ObjectCubeException):
self.object_service.add('ID')
with self.assertRaises(ObjectCubeException):
self.object_service.add(0)
with self.assertRaises(ObjectCubeException):
self.object_service.add(1)
with self.assertRaises(ObjectCubeException):
self.object_service.add(-1)
with self.assertRaises(ObjectCubeException):
self.object_service.add(3.1415297)
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object())
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(id=0L, name=u'Name',
digest=u'Desc'))
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(id=1L, name=u'Name',
digest=u'Desc'))
with self.assertRaises(ObjectCubeException):
self.object_service.add(
Object(id=-1L, name=u'Name', digest=u'Desc'))
with self.assertRaises(ObjectCubeException):
self.object_service.add(
Object(id='ID', name=u'Name', digest=u'Desc'))
with self.assertRaises(ObjectCubeException):
self.object_service.add(
Object(id=3.1415297, name=u'Name', digest=u'Desc'))
with self.assertRaises(ObjectCubeException):
self.object_service.add(
Object(id=Object(), name=u'Name', digest=u'Desc'))
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(name=0))
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(name=1))
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(name=-1))
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(name=3.1415297))
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(name=Object()))
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(name=''))
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(name='Name', digest=0))
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(name='Name', digest=1))
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(name='Name', digest=-1))
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(name='Name', digest=3.1415297))
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(name='Name', digest=Object()))
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(name='Name', digest=''))
def test_object_update_raises_on_illegal_name_digest(self):
o = self.object_service.add(Object(name=u'name', digest=u'digest'))
with self.assertRaises(ObjectCubeException):
self.object_service.update(
Object(id=o.id, name=o.name, digest=None))
with self.assertRaises(ObjectCubeException):
self.object_service.update(Object(id=o.id, name=o.name, digest=''))
with self.assertRaises(ObjectCubeException):
self.object_service.update(Object(id=o.id, name=o.name, digest=0))
with self.assertRaises(ObjectCubeException):
self.object_service.update(Object(id=o.id, name=o.name, digest=1))
with self.assertRaises(ObjectCubeException):
self.object_service.update(Object(id=o.id, name=o.name, digest=-1))
with self.assertRaises(ObjectCubeException):
self.object_service.update(
Object(id=o.id, name=o.name, digest=3.1415297))
with self.assertRaises(ObjectCubeException):
self.object_service.update(
Object(id=o.id, name=o.name, digest=Object()))
with self.assertRaises(ObjectCubeException):
self.object_service.update(
Object(id=o.id, digest=o.name, name=None))
with self.assertRaises(ObjectCubeException):
self.object_service.update(Object(id=o.id, digest=o.name, name=''))
with self.assertRaises(ObjectCubeException):
self.object_service.update(Object(id=o.id, digest=o.name, name=0))
with self.assertRaises(ObjectCubeException):
self.object_service.update(Object(id=o.id, digest=o.name, name=1))
with self.assertRaises(ObjectCubeException):
self.object_service.update(Object(id=o.id, digest=o.name, name=-1))
with self.assertRaises(ObjectCubeException):
self.object_service.update(
Object(id=o.id, digest=o.name, name=3.1415297))
with self.assertRaises(ObjectCubeException):
self.object_service.update(
Object(id=o.id, digest=o.name, name=Object()))
def test_object_update_raises_if_update_object_that_does_not_exist(self):
with self.assertRaises(ObjectCubeException):
o = Object(name=u'test.jpg', digest=u'12345', id=234L)
self.object_service.update(o)
def test_object_update_raises_if_object_with_no_id(self):
with self.assertRaises(ObjectCubeException):
o = Object(name=u'test.jpg', digest=u'12345')
self.object_service.update(o)
def test_object_delete_by_id_returns_none_if_object_does_exist(self):
o = self.object_service.add(Object(name=u'test.jpg', digest=u'12345'))
delete_return_value = self.object_service.delete_by_id(o.id)
self.assertEquals(delete_return_value, None)
def test_object_delete_raises_if_deleted_object_does_not_exist(self):
o = Object(name=u'test.jpg', digest=u'12345', id=1337L)
with self.assertRaises(ObjectCubeException):
self.object_service.delete(o)
def test_object_add_object_raises_exception_if_digest_is_missing(self):
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(digest=None, name=u'x'))
with self.assertRaises(ObjectCubeException):
self.object_service.add(Object(digest='', name=u'x'))