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InfluxDB versions newer than 0.8 introduced significant changes in database concepts, user administration and Python API. We therefore decided to rename the old InfluxDB states to 'influxdb08*' and to reserve the 'influxdb' name for InfluxDB 0.9+ compatible states and modules.
291 lines
12 KiB
Python
291 lines
12 KiB
Python
# -*- coding: utf-8 -*-
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'''
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:codeauthor: :email:`Rupesh Tare <rupesht@saltstack.com>`
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'''
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# Import Python libs
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from __future__ import absolute_import
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# Import Salt Testing Libs
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from salttesting import TestCase, skipIf
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from salttesting.mock import (
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MagicMock,
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patch,
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NO_MOCK,
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NO_MOCK_REASON
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)
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# Import Salt Libs
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from salt.modules import influx08
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DB_LIST = ['A', 'B', 'C']
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USER_LIST = [{'name': 'A'}, {'name': 'B'}]
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class MockInfluxDBClient(object):
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def get_list_database(self):
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return DB_LIST
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def create_database(self, name):
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return name
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def delete_database(self, name):
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return name
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def switch_database(self, name):
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return name
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def get_list_users(self):
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return USER_LIST
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def get_list_cluster_admins(self):
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return USER_LIST
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def update_cluster_admin_password(self, name, passwd):
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return name, passwd
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def update_database_user_password(self, name, passwd):
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return name, passwd
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def delete_cluster_admin(self, name):
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return name
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def delete_database_user(self, name):
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return name
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def query(self, query, time_precision, chunked):
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return query, time_precision, chunked
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@skipIf(NO_MOCK, NO_MOCK_REASON)
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class InfluxTestCase(TestCase):
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'''
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TestCase for the salt.modules.at module
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'''
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def test_db_list(self):
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"""
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Test to list all InfluxDB databases
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"""
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mock_inf_db_client = MagicMock(return_value=MockInfluxDBClient())
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with patch.object(influx08, '_client', mock_inf_db_client):
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self.assertEqual(influx08.db_list(user='root',
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password='root',
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host='localhost',
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port=8086), DB_LIST)
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def test_db_exists(self):
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'''
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Tests for checks if a database exists in InfluxDB
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'''
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with patch.object(influx08, 'db_list', side_effect=[[{'name': 'A'}],
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None]):
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self.assertTrue(influx08.db_exists(name='A',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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self.assertFalse(influx08.db_exists(name='A',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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def test_db_create(self):
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'''
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Test to create a database
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'''
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with patch.object(influx08, 'db_exists', side_effect=[True, False]):
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self.assertFalse(influx08.db_create(name='A',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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mock_inf_db_client = MagicMock(return_value=MockInfluxDBClient())
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with patch.object(influx08, '_client', mock_inf_db_client):
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self.assertTrue(influx08.db_create(name='A',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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def test_db_remove(self):
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'''
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Test to remove a database
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'''
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with patch.object(influx08, 'db_exists', side_effect=[False, True]):
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self.assertFalse(influx08.db_remove(name='A',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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mock_inf_db_client = MagicMock(return_value=MockInfluxDBClient())
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with patch.object(influx08, '_client', mock_inf_db_client):
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self.assertTrue(influx08.db_remove(name='A',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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def test_user_list(self):
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'''
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Tests for list cluster admins or database users.
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'''
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mock_inf_db_client = MagicMock(return_value=MockInfluxDBClient())
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with patch.object(influx08, '_client', mock_inf_db_client):
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self.assertListEqual(influx08.user_list(database='A',
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user='root',
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password='root',
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host='localhost',
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port=8086), USER_LIST)
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self.assertListEqual(influx08.user_list(user='root',
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password='root',
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host='localhost',
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port=8086), USER_LIST)
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def test_user_exists(self):
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'''
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Test to checks if a cluster admin or database user exists.
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'''
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with patch.object(influx08, 'user_list', side_effect=[[{'name': 'A'}],
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None]):
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self.assertTrue(influx08.user_exists(name='A',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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self.assertFalse(influx08.user_exists(name='A',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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def test_user_chpass(self):
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'''
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Tests to change password for a cluster admin or a database user.
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'''
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with patch.object(influx08, 'user_exists', return_value=False):
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self.assertFalse(influx08.user_chpass(name='A',
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passwd='*',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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self.assertFalse(influx08.user_chpass(name='A',
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passwd='*',
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database='test',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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mock_inf_db_client = MagicMock(return_value=MockInfluxDBClient())
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with patch.object(influx08, '_client', mock_inf_db_client):
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with patch.object(influx08, 'user_exists', return_value=True):
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self.assertTrue(influx08.user_chpass(name='A',
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passwd='*',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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self.assertTrue(influx08.user_chpass(name='A',
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passwd='*',
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database='test',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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def test_user_remove(self):
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'''
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Tests to remove a cluster admin or a database user.
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'''
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with patch.object(influx08, 'user_exists', return_value=False):
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self.assertFalse(influx08.user_remove(name='A',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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self.assertFalse(influx08.user_remove(name='A',
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database='test',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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mock_inf_db_client = MagicMock(return_value=MockInfluxDBClient())
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with patch.object(influx08, '_client', mock_inf_db_client):
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with patch.object(influx08, 'user_exists', return_value=True):
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self.assertTrue(influx08.user_remove(name='A',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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self.assertTrue(influx08.user_remove(name='A',
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database='test',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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def test_query(self):
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'''
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Test for querying data
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'''
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mock_inf_db_client = MagicMock(return_value=MockInfluxDBClient())
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with patch.object(influx08, '_client', mock_inf_db_client):
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self.assertTrue(influx08.query(database='db',
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query='q',
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user='root',
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password='root',
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host='localhost',
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port=8000))
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def test_retention_policy_get(self):
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client = MockInfluxDBClient()
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policy = {'name': 'foo'}
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with patch.object(influx08, '_client', MagicMock(return_value=client)):
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client.get_list_retention_policies = MagicMock(return_value=[policy])
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self.assertEqual(
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policy,
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influx08.retention_policy_get(database='db', name='foo')
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)
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def test_retention_policy_add(self):
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client = MockInfluxDBClient()
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with patch.object(influx08, '_client', MagicMock(return_value=client)):
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client.create_retention_policy = MagicMock()
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self.assertTrue(influx08.retention_policy_add(
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database='db',
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name='name',
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duration='30d',
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replication=1,
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))
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client.create_retention_policy.assert_called_once_with(
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'name', '30d', 1, 'db', False)
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def test_retention_policy_modify(self):
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client = MockInfluxDBClient()
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with patch.object(influx08, '_client', MagicMock(return_value=client)):
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client.alter_retention_policy = MagicMock()
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self.assertTrue(influx08.retention_policy_alter(
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database='db',
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name='name',
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duration='30d',
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replication=1,
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))
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client.alter_retention_policy.assert_called_once_with(
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'name', 'db', '30d', 1, False)
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if __name__ == '__main__':
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from integration import run_tests
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run_tests(InfluxTestCase, needs_daemon=False)
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