/usr/lib/python2.7/dist-packages/taskflow/tests/unit/test_states.py is in python-taskflow 2.3.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 | # -*- coding: utf-8 -*-
# Copyright (C) 2015 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.
from taskflow import exceptions as excp
from taskflow import states
from taskflow import test
class TestStates(test.TestCase):
def test_valid_flow_states(self):
for start_state, end_state in states._ALLOWED_FLOW_TRANSITIONS:
self.assertTrue(states.check_flow_transition(start_state,
end_state))
def test_ignored_flow_states(self):
for start_state, end_state in states._IGNORED_FLOW_TRANSITIONS:
self.assertFalse(states.check_flow_transition(start_state,
end_state))
def test_invalid_flow_states(self):
invalids = [
# Not a comprhensive set/listing...
(states.RUNNING, states.PENDING),
(states.REVERTED, states.RUNNING),
(states.RESUMING, states.RUNNING),
]
for start_state, end_state in invalids:
self.assertRaises(excp.InvalidState,
states.check_flow_transition,
start_state, end_state)
def test_valid_job_states(self):
for start_state, end_state in states._ALLOWED_JOB_TRANSITIONS:
self.assertTrue(states.check_job_transition(start_state,
end_state))
def test_ignored_job_states(self):
ignored = []
for start_state, end_state in states._ALLOWED_JOB_TRANSITIONS:
ignored.append((start_state, start_state))
ignored.append((end_state, end_state))
for start_state, end_state in ignored:
self.assertFalse(states.check_job_transition(start_state,
end_state))
def test_invalid_job_states(self):
invalids = [
(states.COMPLETE, states.UNCLAIMED),
(states.UNCLAIMED, states.COMPLETE),
]
for start_state, end_state in invalids:
self.assertRaises(excp.InvalidState,
states.check_job_transition,
start_state, end_state)
def test_valid_task_states(self):
for start_state, end_state in states._ALLOWED_TASK_TRANSITIONS:
self.assertTrue(states.check_task_transition(start_state,
end_state))
def test_invalid_task_states(self):
invalids = [
# Not a comprhensive set/listing...
(states.RUNNING, states.PENDING),
(states.PENDING, states.REVERTED),
(states.PENDING, states.SUCCESS),
(states.PENDING, states.FAILURE),
(states.RETRYING, states.PENDING),
]
for start_state, end_state in invalids:
# TODO(harlowja): fix this so that it raises instead of
# returning false...
self.assertFalse(
states.check_task_transition(start_state, end_state))
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