mistral/mistral/tests/unit/db/v2/test_db_model.py

92 lines
2.5 KiB
Python

# Copyright 2017 - Nokia Networks.
#
# 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 copy
import datetime
from mistral.db.v2.sqlalchemy import api as db_api
from mistral.tests.unit import base as test_base
from mistral_lib import utils
WF_EXEC = {
'id': 'c0f3be41-88b9-4c86-a669-83e77cd0a1b8',
'spec': {},
'params': {'task': 'my_task1'},
'project_id': '<default-project>',
'scope': 'PUBLIC',
'state': 'IDLE',
'state_info': "Running...",
'created_at': datetime.datetime(2016, 12, 1, 15, 0, 0),
'updated_at': None,
'context': None,
'task_execution_id': None,
'description': None,
'output': None,
'accepted': False,
'some_invalid_field': "foobar"
}
class DBModelTest(test_base.DbTestCase):
def test_iterate_column_names(self):
wf_ex = db_api.create_workflow_execution(WF_EXEC)
self.assertIsNotNone(wf_ex)
c_names = [c_name for c_name in wf_ex.iter_column_names()]
expected = set(WF_EXEC.keys())
expected.remove('some_invalid_field')
self.assertEqual(expected, set(c_names))
def test_iterate_columns(self):
wf_ex = db_api.create_workflow_execution(WF_EXEC)
self.assertIsNotNone(wf_ex)
values = {c_name: c_val for c_name, c_val in wf_ex.iter_columns()}
expected = copy.copy(WF_EXEC)
del expected['some_invalid_field']
self.assertDictEqual(expected, values)
def test_to_dict(self):
wf_ex = db_api.create_workflow_execution(WF_EXEC)
self.assertIsNotNone(wf_ex)
expected = copy.copy(WF_EXEC)
del expected['some_invalid_field']
actual = wf_ex.to_dict()
# The method to_dict() returns date as strings. So, we have to
# check them separately.
self.assertEqual(
utils.datetime_to_str(expected['created_at']),
actual['created_at']
)
# Now check the rest of the columns.
del expected['created_at']
del actual['created_at']
self.assertDictEqual(expected, actual)