145 lines
5.3 KiB
Python
145 lines
5.3 KiB
Python
# Copyright (c) 2014 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 mock
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from sahara.plugins import utils
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from sahara_plugin_vanilla.plugins.vanilla.hadoop2 import utils as u
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from sahara_plugin_vanilla.tests.unit import base
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class UtilsTestCase(base.SaharaTestCase):
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@mock.patch('sahara_plugin_vanilla.plugins.vanilla.utils.get_namenode')
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def test_datanodes_status(self, nn):
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report = utils.get_file_text(
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'tests/unit/plugins/vanilla/hadoop2/resources/dfs-report.txt',
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'sahara_plugin_vanilla')
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nn.return_value = self._get_instance(report)
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statuses = u.get_datanodes_status(None)
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expected = {
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'cluster-worker-001.novalocal': 'normal',
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'cluster-worker-002.novalocal': 'normal',
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'cluster-worker-003.novalocal': 'normal',
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'cluster-worker-004.novalocal': 'decommissioned'
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}
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self.assertEqual(expected, statuses)
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@mock.patch('sahara_plugin_vanilla.plugins.vanilla.utils.'
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'get_resourcemanager')
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def test_nodemanagers_status(self, rm):
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report = utils.get_file_text(
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'tests/unit/plugins/vanilla/hadoop2/resources/yarn-report.txt',
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'sahara_plugin_vanilla')
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rm.return_value = self._get_instance(report)
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statuses = u.get_nodemanagers_status(None)
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expected = {
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'cluster-worker-001.novalocal': 'running',
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'cluster-worker-002.novalocal': 'running',
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'cluster-worker-003.novalocal': 'running',
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'cluster-worker-004.novalocal': 'decommissioned'
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}
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self.assertEqual(expected, statuses)
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def _get_instance(self, out):
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inst_remote = mock.MagicMock()
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inst_remote.execute_command.return_value = 0, out
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inst_remote.__enter__.return_value = inst_remote
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inst = mock.MagicMock()
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inst.remote.return_value = inst_remote
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return inst
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@mock.patch('sahara.plugins.conductor.cluster_get')
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@mock.patch('sahara.plugins.castellan_utils.get_secret')
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@mock.patch('sahara.plugins.castellan_utils.store_secret')
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@mock.patch('sahara_plugin_vanilla.plugins.vanilla.utils')
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@mock.patch('sahara.plugins.conductor.cluster_update')
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def test_oozie_password(self, cluster_update, vu,
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store_secret, get_secret, conductor):
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cluster = mock.MagicMock()
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cluster.extra = mock.MagicMock()
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cluster.extra.to_dict.return_value = {"oozie_pass_id": "31415926"}
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conductor.return_value = cluster
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get_secret.return_value = "oozie_pass"
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result = u.get_oozie_password(cluster)
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get_secret.assert_called_once_with("31415926")
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vu.generate_random_password.assert_not_called()
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self.assertEqual('oozie_pass', result)
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cluster.extra.to_dict.return_value = {}
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store_secret.return_value = 'oozie_pass'
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result = u.get_oozie_password(cluster)
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self.assertEqual('oozie_pass', result)
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@mock.patch('sahara.plugins.castellan_utils.delete_secret')
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def test_delete_oozie_password(self, delete_secret):
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cluster = mock.MagicMock()
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cluster.extra.to_dict = mock.MagicMock()
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cluster.extra.to_dict.return_value = {}
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u.delete_oozie_password(cluster)
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delete_secret.assert_not_called()
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cluster.extra.to_dict.return_value = {"oozie_pass_id": "31415926"}
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u.delete_oozie_password(cluster)
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delete_secret.assert_called_once_with("31415926")
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@mock.patch('sahara.plugins.conductor.cluster_get')
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@mock.patch('sahara.plugins.castellan_utils.get_secret')
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@mock.patch('sahara.plugins.castellan_utils.store_secret')
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@mock.patch('sahara.plugins.conductor.cluster_update')
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def test_get_hive_password(self, cluster_update,
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store_secret, get_secret, conductor):
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cluster = mock.MagicMock()
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cluster.extra.to_dict.return_value = {"hive_pass_id": "31415926"}
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conductor.return_value = cluster
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get_secret.return_value = "hive_pass"
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result = u.get_hive_password(cluster)
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get_secret.assert_called_once_with("31415926")
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self.assertEqual('hive_pass', result)
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cluster.extra.to_dict.return_value = {}
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store_secret.return_value = 'hive_pass'
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result = u.get_hive_password(cluster)
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self.assertEqual('hive_pass', result)
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@mock.patch('sahara.plugins.castellan_utils.delete_secret')
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def test_delete_hive_password(self, delete_secret):
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cluster = mock.MagicMock()
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cluster.extra.to_dict.return_value = {}
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u.delete_hive_password(cluster)
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delete_secret.assert_not_called()
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cluster.extra.to_dict.return_value = {"hive_pass_id": "31415926"}
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u.delete_hive_password(cluster)
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delete_secret.assert_called_once_with("31415926")
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