99 lines
3.2 KiB
Python
99 lines
3.2 KiB
Python
# Copyright (c) 2013 Mirantis Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import json
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import os
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import unittest
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import deep
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import mock
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import mockfs
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from conductor.workflow import Workflow
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def load_sample(name):
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with mockfs.storage.original_open(os.path.join(
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os.path.dirname(__file__),
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'sample_data',
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name)) as sample_file:
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return sample_file.read()
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class TestWorkflow(unittest.TestCase):
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def setUp(self):
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self.mfs = mockfs.replace_builtins()
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self.model = json.loads(load_sample('objectModel1.json'))
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self.original_model = json.loads(load_sample('objectModel1.json'))
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def tearDown(self):
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mockfs.restore_builtins()
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def _execute_workflow(self, xml):
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self.mfs.add_entries({'test': xml})
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stub = mock.MagicMock()
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stub.side_effect = RuntimeError
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workflow = Workflow('test', self.model, stub, stub, stub)
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workflow.execute()
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def test_empty_workflow_leaves_object_model_unchanged(self):
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xml = '<workflow/>'
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self._execute_workflow(xml)
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self.assertTrue(deep.diff(self.original_model, self.model) is None)
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def test_modifying_object_model_from_workflow(self):
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xml = '''
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<workflow>
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<rule match="$.services[*][?(@.id ==
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'9571747991184642B95F430A014616F9'
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and not @.state.invalid)]">
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<set path="state.invalid">value</set>
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</rule>
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</workflow>
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'''
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self.assertFalse(
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'state' in
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self.model['services']['activeDirectories'][0])
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self._execute_workflow(xml)
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self.assertEqual(
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self.model['services']['activeDirectories'][0]['state']['invalid'],
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'value')
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self.assertFalse(deep.diff(self.original_model, self.model) is None)
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del self.model['services']['activeDirectories'][0]['state']
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self.assertTrue(deep.diff(self.original_model, self.model) is None)
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def test_selecting_properties_from_object_model_within_workflow(self):
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xml = '''
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<workflow>
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<rule match="$.services[*][?(@.id ==
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'9571747991184642B95F430A014616F9'
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and not @.test)]">
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<set path="test">
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Domain <select
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path="domain"/> with primary DC <select
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path="units.0.name"/>
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</set>
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</rule>
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</workflow>
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'''
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self._execute_workflow(xml)
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self.assertEqual(
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self.model['services']['activeDirectories'][0]['test'],
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'Domain acme.loc with primary DC dc01')
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