| /** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.phoenix.loadbalancer.service; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.hbase.HBaseConfiguration; |
| import org.apache.phoenix.queryserver.QueryServerProperties; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class LoadBalanceZookeeperConfImplTest { |
| @Test |
| public void testZkConnectString() { |
| // server port is different from the port which is set by user |
| testZKClusterKey("server:2183", "2182"); |
| // multiple servers have their own port |
| testZKClusterKey("server1:2182,server2:2183,server3:2184", "2181"); |
| // some servers no specified port |
| testZKClusterKey("server1,server2:2181,server3:2182", "2181"); |
| testZKClusterKey("server1:2182,server2,server3:2183", "2181"); |
| testZKClusterKey("server1:2182,server2:2183,server3", "2181"); |
| testZKClusterKey("server1:2182,server2,server3:2183", "2184"); |
| // no port set |
| testZKClusterKey("server1,server2,server3", ""); |
| testZKClusterKey("server1:2182,server2,server3:2183", ""); |
| } |
| |
| private void testZKClusterKey(String quorum, String port) { |
| final Configuration conf = HBaseConfiguration.create(); |
| conf.set(QueryServerProperties.ZOOKEEPER_QUORUM_ATTRIB, quorum); |
| conf.set(QueryServerProperties.ZOOKEEPER_PORT_ATTRIB, port); |
| final LoadBalanceZookeeperConfImpl loadBalanceZookeeperConf = new LoadBalanceZookeeperConfImpl(conf); |
| String[] connectStrings = loadBalanceZookeeperConf.getZkConnectString().split(","); |
| String[] quorums = quorum.split(","); |
| Assert.assertTrue( connectStrings.length == quorums.length); |
| for (int i = 0; i< connectStrings.length; ++i) { |
| if (quorums[i].contains(":")) { |
| Assert.assertEquals(quorums[i], connectStrings[i]); |
| } else { |
| Assert.assertEquals(quorums[i] + ":" + port, connectStrings[i]); |
| } |
| } |
| } |
| } |