119 lines
4.7 KiB
Python
119 lines
4.7 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2013 eNovance Inc. All Rights Reserved.
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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 testscenarios
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from testtools import testcase
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import uuid
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import tooz.coordination
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zookeeper_tests = ('zookeeper_tests', {'backend': 'zookeeper',
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'kwargs': {'hosts': '127.0.0.1:2181'}})
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class TestAPI(testscenarios.TestWithScenarios, testcase.TestCase):
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scenarios = [zookeeper_tests]
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def setUp(self):
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super(TestAPI, self).setUp()
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self.group_id = self._get_random_uuid()
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self.member_id = self._get_random_uuid()
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self._coord = tooz.coordination.get_coordinator(self.backend,
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self.member_id,
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**self.kwargs)
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try:
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self._coord.start(timeout=5)
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except tooz.coordination.ToozConnectionError as e:
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raise testcase.TestSkipped(str(e))
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def tearDown(self):
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self._coord.stop()
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super(TestAPI, self).tearDown()
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def test_create_group(self):
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self._coord.create_group(self.group_id)
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all_group_ids = self._coord.get_all_groups_ids()
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self.assertTrue(self.group_id in all_group_ids)
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def test_get_all_groups_ids(self):
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groups_ids = [self._get_random_uuid() for _ in range(0, 5)]
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for group_id in groups_ids:
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self._coord.create_group(group_id)
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created_groups = self._coord.get_all_groups_ids()
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for group_id in groups_ids:
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self.assertTrue(group_id in created_groups)
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def test_join_group(self):
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self._coord.create_group(self.group_id)
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self._coord.join_group(self.group_id)
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member_objects = self._coord.get_members(self.group_id)
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member_list = [member.member_id for member in member_objects]
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self.assertTrue(self.member_id in member_list)
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def test_leave_group(self):
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self._coord.create_group(self.group_id)
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self._coord.join_group(self.group_id)
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member_objects = self._coord.get_members(self.group_id)
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member_ids = [member.member_id for member in member_objects]
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self.assertTrue(self.member_id in member_ids)
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self._coord.leave_group(self.group_id)
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new_member_objects = self._coord.get_members(self.group_id)
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new_member_list = [member.member_id for member in new_member_objects]
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self.assertTrue(self.member_id not in new_member_list)
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def test_get_members(self):
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group_id_test2 = self._get_random_uuid()
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member_id_test2 = self._get_random_uuid()
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client2 = tooz.coordination.get_coordinator(self.backend,
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member_id_test2,
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**self.kwargs)
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client2.start()
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self._coord.create_group(group_id_test2)
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self._coord.join_group(group_id_test2)
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client2.join_group(group_id_test2)
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members_objects = self._coord.get_members(group_id_test2)
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members_ids = [member.member_id for member in members_objects]
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self.assertTrue(self.member_id in members_ids)
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self.assertTrue(member_id_test2 in members_ids)
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def test_get_member_capabilities(self):
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self._coord.create_group(self.group_id)
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self._coord.join_group(self.group_id, b"test_capabilities")
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capa = self._coord.get_member_capabilities(self.group_id,
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self.member_id)
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self.assertEqual(capa, b"test_capabilities")
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def test_update_capabilities(self):
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self._coord.create_group(self.group_id)
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self._coord.join_group(self.group_id, b"test_capabilities1")
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capa = self._coord.get_member_capabilities(self.group_id,
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self.member_id)
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self.assertEqual(capa, b"test_capabilities1")
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self._coord.update_capabilities(self.group_id,
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b"test_capabilities2")
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capa2 = self._coord.get_member_capabilities(self.group_id,
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self.member_id)
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self.assertEqual(capa2, b"test_capabilities2")
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def _get_random_uuid(self):
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return str(uuid.uuid4())
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