92 lines
2.5 KiB
Python
92 lines
2.5 KiB
Python
# Copyright 2015 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import os
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import networkx as nx
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from pytest import fixture
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from solar.orchestration import graph
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from solar.orchestration import limits
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@fixture
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def dg():
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ex = nx.DiGraph()
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ex.add_node('t1',
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status='PENDING',
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target='1',
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resource_type='node',
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type_limit=2)
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ex.add_node('t2',
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status='PENDING',
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target='1',
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resource_type='node',
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type_limit=2)
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ex.add_node('t3',
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status='PENDING',
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target='1',
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resource_type='node',
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type_limit=2)
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return ex
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def test_target_rule(dg):
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assert limits.target_based_rule(dg, [], 't1') is True
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assert limits.target_based_rule(dg, ['t1'], 't2') is False
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def test_type_limit_rule(dg):
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assert limits.type_based_rule(dg, ['t1'], 't2') is True
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assert limits.type_based_rule(dg, ['t1', 't2'], 't3') is False
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def test_items_rule(dg):
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assert limits.items_rule(dg, ['1'] * 99, '2')
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assert limits.items_rule(dg, ['1'] * 99, '2', limit=10) is False
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@fixture
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def target_dg():
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ex = nx.DiGraph()
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ex.add_node('t1', status='PENDING', target='1')
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ex.add_node('t2', status='PENDING', target='1')
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return ex
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def test_filtering_chain(target_dg):
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chain = limits.get_default_chain(target_dg, [], ['t1', 't2'])
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assert list(chain) == ['t1']
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@fixture
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def seq_plan():
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seq_path = os.path.join(
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os.path.dirname(os.path.realpath(__file__)), 'orch_fixtures',
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'sequential.yaml')
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return graph.create_plan(seq_path, save=False)
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def test_limits_sequential(seq_plan):
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stack_to_execute = seq_plan.nodes()
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while stack_to_execute:
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left = stack_to_execute[0]
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assert list(limits.get_default_chain(seq_plan, [],
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stack_to_execute)) == [left]
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stack_to_execute.pop(0)
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