db15db8186
Make the python 3.3 testing work by selectively disabling & including eventlet, switch to testtools and testrepository which has 2.6, 2.7, 3.2+ unified testing support so that we can correctly run our tests in all supported python versions. Closes-Bug: #1251660 Co-authored-by: Alexander Gorodnev <agorodnev@griddynamics.com> Change-Id: I23b6f04387cfd3bf6b5a044edffa446ca897ce3a
143 lines
5.2 KiB
Python
143 lines
5.2 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
|
|
|
# Copyright (C) 2012 Yahoo! Inc. All Rights Reserved.
|
|
#
|
|
# 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 taskflow.engines
|
|
|
|
from taskflow import exceptions as exc
|
|
from taskflow import test
|
|
from taskflow.tests import utils
|
|
|
|
|
|
class ArgumentsPassingTest(utils.EngineTestBase):
|
|
|
|
def test_save_as(self):
|
|
flow = utils.TaskOneReturn(name='task1', provides='first_data')
|
|
engine = self._make_engine(flow)
|
|
engine.run()
|
|
self.assertEqual(engine.storage.fetch_all(), {'first_data': 1})
|
|
|
|
def test_save_all_in_one(self):
|
|
flow = utils.TaskMultiReturn(provides='all_data')
|
|
engine = self._make_engine(flow)
|
|
engine.run()
|
|
self.assertEqual(engine.storage.fetch_all(),
|
|
{'all_data': (1, 3, 5)})
|
|
|
|
def test_save_several_values(self):
|
|
flow = utils.TaskMultiReturn(provides=('badger', 'mushroom', 'snake'))
|
|
engine = self._make_engine(flow)
|
|
engine.run()
|
|
self.assertEqual(engine.storage.fetch_all(), {
|
|
'badger': 1,
|
|
'mushroom': 3,
|
|
'snake': 5
|
|
})
|
|
|
|
def test_save_dict(self):
|
|
flow = utils.TaskMultiDictk(provides=set(['badger',
|
|
'mushroom',
|
|
'snake']))
|
|
engine = self._make_engine(flow)
|
|
engine.run()
|
|
self.assertEqual(engine.storage.fetch_all(), {
|
|
'badger': 0,
|
|
'mushroom': 1,
|
|
'snake': 2,
|
|
})
|
|
|
|
def test_bad_save_as_value(self):
|
|
self.assertRaises(TypeError,
|
|
utils.TaskOneReturn,
|
|
name='task1', provides=object())
|
|
|
|
def test_arguments_passing(self):
|
|
flow = utils.TaskMultiArgOneReturn(provides='result')
|
|
engine = self._make_engine(flow)
|
|
engine.storage.inject({'x': 1, 'y': 4, 'z': 9, 'a': 17})
|
|
engine.run()
|
|
self.assertEqual(engine.storage.fetch_all(), {
|
|
'x': 1, 'y': 4, 'z': 9, 'a': 17,
|
|
'result': 14,
|
|
})
|
|
|
|
def test_arguments_missing(self):
|
|
flow = utils.TaskMultiArg()
|
|
engine = self._make_engine(flow)
|
|
engine.storage.inject({'a': 1, 'b': 4, 'x': 17})
|
|
self.assertRaises(exc.MissingDependencies, engine.run)
|
|
|
|
def test_partial_arguments_mapping(self):
|
|
flow = utils.TaskMultiArgOneReturn(provides='result',
|
|
rebind={'x': 'a'})
|
|
engine = self._make_engine(flow)
|
|
engine.storage.inject({'x': 1, 'y': 4, 'z': 9, 'a': 17})
|
|
engine.run()
|
|
self.assertEqual(engine.storage.fetch_all(), {
|
|
'x': 1, 'y': 4, 'z': 9, 'a': 17,
|
|
'result': 30,
|
|
})
|
|
|
|
def test_all_arguments_mapping(self):
|
|
flow = utils.TaskMultiArgOneReturn(provides='result',
|
|
rebind=['a', 'b', 'c'])
|
|
engine = self._make_engine(flow)
|
|
engine.storage.inject({
|
|
'a': 1, 'b': 2, 'c': 3, 'x': 4, 'y': 5, 'z': 6
|
|
})
|
|
engine.run()
|
|
self.assertEqual(engine.storage.fetch_all(), {
|
|
'a': 1, 'b': 2, 'c': 3, 'x': 4, 'y': 5, 'z': 6,
|
|
'result': 6,
|
|
})
|
|
|
|
def test_invalid_argument_name_map(self):
|
|
flow = utils.TaskMultiArg(rebind={'z': 'b'})
|
|
engine = self._make_engine(flow)
|
|
engine.storage.inject({'a': 1, 'y': 4, 'c': 9, 'x': 17})
|
|
self.assertRaises(exc.MissingDependencies, engine.run)
|
|
|
|
def test_invalid_argument_name_list(self):
|
|
flow = utils.TaskMultiArg(rebind=['a', 'z', 'b'])
|
|
engine = self._make_engine(flow)
|
|
engine.storage.inject({'a': 1, 'b': 4, 'c': 9, 'x': 17})
|
|
self.assertRaises(exc.MissingDependencies, engine.run)
|
|
|
|
def test_bad_rebind_args_value(self):
|
|
self.assertRaises(TypeError,
|
|
utils.TaskOneArg,
|
|
rebind=object())
|
|
|
|
|
|
class SingleThreadedEngineTest(ArgumentsPassingTest,
|
|
test.TestCase):
|
|
def _make_engine(self, flow, flow_detail=None):
|
|
return taskflow.engines.load(flow,
|
|
flow_detail=flow_detail,
|
|
engine_conf='serial',
|
|
backend=self.backend)
|
|
|
|
|
|
class MultiThreadedEngineTest(ArgumentsPassingTest,
|
|
test.TestCase):
|
|
def _make_engine(self, flow, flow_detail=None, executor=None):
|
|
engine_conf = dict(engine='parallel',
|
|
executor=executor)
|
|
return taskflow.engines.load(flow, flow_detail=flow_detail,
|
|
engine_conf=engine_conf,
|
|
backend=self.backend)
|