1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
# Copyright DataStax, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from cassandra.cqlengine import columns
from cassandra.cqlengine.models import Model
from cassandra.cqlengine.usertype import UserType
class UDTTest(unittest.TestCase):
def test_initialization_without_existing_connection(self):
"""
Test that users can define models with UDTs without initializing
connections.
Written to reproduce PYTHON-649.
"""
class Value(UserType):
t = columns.Text()
class DummyUDT(Model):
__keyspace__ = 'ks'
primary_key = columns.Integer(primary_key=True)
value = columns.UserDefinedType(Value)
|
