60 lines
2.0 KiB
Python
60 lines
2.0 KiB
Python
# -*- encoding: utf-8 -*-
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#
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# Copyright © 2012, 2013 Dell Inc.
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#
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# Author: Stas Maksimov <Stanislav_M@dell.com>
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# Author: Shengjie Min <Shengjie_Min@dell.com>
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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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"""Tests for ceilometer/storage/impl_hbase.py
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.. note::
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In order to run the tests against real HBase server set the environment
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variable CEILOMETER_TEST_HBASE_URL to point to that HBase instance before
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running the tests. Make sure the Thrift server is running on that server.
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"""
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from mock import patch
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from ceilometer.storage.impl_hbase import Connection
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from ceilometer.storage.impl_hbase import MConnection
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from ceilometer.tests import db as tests_db
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class HBaseEngineTestBase(tests_db.TestBase):
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database_connection = 'hbase://__test__'
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class ConnectionTest(HBaseEngineTestBase):
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def test_hbase_connection(self):
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self.CONF.database.connection = self.database_connection
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conn = Connection(self.CONF)
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self.assertIsInstance(conn.conn, MConnection)
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class TestConn(object):
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def __init__(self, host, port):
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self.netloc = '%s:%s' % (host, port)
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def open(self):
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pass
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def get_connection(conf):
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return TestConn(conf['host'], conf['port'])
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self.CONF.database.connection = 'hbase://test_hbase:9090'
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with patch.object(Connection, '_get_connection',
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side_effect=get_connection):
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conn = Connection(self.CONF)
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self.assertIsInstance(conn.conn, TestConn)
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