97 lines
3.6 KiB
Python
97 lines
3.6 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 jsonschema
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import testtools
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def _compare_drivers(x, y):
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if x['project_id'] != y['project_id']:
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return ((x['project_id'] > y['project_id']) -
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(x['project_id'] < y['project_id']))
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return (x['vendor'] > y['vendor']) - (x['vendor'] < y['vendor'])
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class TestConfigFiles(testtools.TestCase):
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def setUp(self):
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super(TestConfigFiles, self).setUp()
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def _read_file(self, file_name):
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with open(file_name, 'r') as content_file:
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return json.load(content_file)
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def _verify_ordering(self, array,
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comparator=lambda x, y: (x > y) - (x < y), msg=''):
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diff_msg = ''
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for i in range(len(array) - 1):
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if comparator(array[i], array[i + 1]) > 0:
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diff_msg = ('Order fails at index %(index)s, '
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'elements:\n%(first)s:\n%(second)s' %
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{'index': i, 'first': array[i],
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'second': array[i + 1]})
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break
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if diff_msg:
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self.fail(msg + '\n' + diff_msg)
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def _verify_default_data_by_schema(self, file_name):
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default_data = self._read_file(file_name)
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schema = self._read_file('etc/default_data.schema.json')
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try:
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jsonschema.validate(default_data, schema)
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except Exception as e:
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self.fail(e)
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def test_default_data_schema_conformance(self):
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self._verify_default_data_by_schema('etc/default_data.json')
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def test_sample_default_data_schema_conformance(self):
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self._verify_default_data_by_schema(
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'tests/unit/test_data/sample_default_data.json')
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def test_projects_in_alphabetical_order(self):
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projects = self._read_file('etc/default_data.json')['projects']
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self._verify_ordering(
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projects,
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comparator=lambda x, y: (x['id'] > y['id']) - (x['id'] < y['id']),
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msg='List of projects should be ordered by their ids')
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def test_drivers_in_alphabetical_order(self):
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drivers = self._read_file('etc/default_data.json')['drivers']
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self._verify_ordering(
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drivers,
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comparator=_compare_drivers,
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msg='List of drivers should be ordered by project_id, vendor '
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'and name')
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def test_release_reference_validity(self):
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dd = self._read_file('etc/default_data.json')
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release_ids = set([r['id'] for r in dd['releases']])
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for driver in dd['drivers']:
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for release_id in (driver.get('releases') or []):
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self.assertTrue(release_id in release_ids,
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'Wrong release id: %s' % release_id)
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def test_project_reference_validity(self):
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dd = self._read_file('etc/default_data.json')
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project_ids = set([p['id'] for p in dd['projects']])
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for driver in dd['drivers']:
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self.assertTrue(driver['project_id'] in project_ids,
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'Wrong project id: %s' % driver['project_id'])
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