solar/solar/test/orchestration/test_scheduler.py

37 lines
1.1 KiB
Python

# Copyright 2016 Mirantis, 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 pytest
from solar.orchestration import graph
from solar.orchestration.traversal import states
from solar.orchestration.workers.scheduler import Scheduler
def test_scheduler_next_fails_with_empty_plan():
scheduler = Scheduler(None)
with pytest.raises(ValueError):
scheduler.next({}, 'nonexistent_uid')
def test_soft_stop(simple_plan):
uid = simple_plan.graph['uid']
scheduler = Scheduler(None)
scheduler.soft_stop({}, uid)
plan = graph.get_graph(uid)
for n in plan:
assert n.status == states.SKIPPED.name