[120] | 1 | /** |
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| 2 | * Licensed to the Apache Software Foundation (ASF) under one |
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| 3 | * or more contributor license agreements. See the NOTICE file |
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| 4 | * distributed with this work for additional information |
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| 5 | * regarding copyright ownership. The ASF licenses this file |
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| 6 | * to you under the Apache License, Version 2.0 (the |
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| 7 | * "License"); you may not use this file except in compliance |
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| 8 | * with the License. You may obtain a copy of the License at |
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| 9 | * |
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| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 11 | * |
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| 12 | * Unless required by applicable law or agreed to in writing, software |
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| 13 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 15 | * See the License for the specific language governing permissions and |
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| 16 | * limitations under the License. |
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| 17 | */ |
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| 18 | package org.apache.hadoop.hdfs; |
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| 19 | |
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| 20 | import junit.framework.TestCase; |
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| 21 | import java.io.*; |
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| 22 | import java.net.*; |
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| 23 | import java.util.*; |
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| 24 | |
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| 25 | import org.apache.hadoop.conf.Configuration; |
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| 26 | import org.apache.hadoop.fs.FileSystem; |
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| 27 | import org.apache.hadoop.hdfs.server.namenode.NameNode; |
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| 28 | |
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| 29 | /** Test NameNode port defaulting code. */ |
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| 30 | public class TestDefaultNameNodePort extends TestCase { |
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| 31 | |
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| 32 | public void testGetAddressFromString() throws Exception { |
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| 33 | assertEquals(NameNode.getAddress("foo").getPort(), |
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| 34 | NameNode.DEFAULT_PORT); |
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| 35 | assertEquals(NameNode.getAddress("hdfs://foo/").getPort(), |
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| 36 | NameNode.DEFAULT_PORT); |
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| 37 | assertEquals(NameNode.getAddress("hdfs://foo:555").getPort(), |
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| 38 | 555); |
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| 39 | assertEquals(NameNode.getAddress("foo:555").getPort(), |
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| 40 | 555); |
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| 41 | } |
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| 42 | |
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| 43 | public void testGetAddressFromConf() throws Exception { |
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| 44 | Configuration conf = new Configuration(); |
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| 45 | FileSystem.setDefaultUri(conf, "hdfs://foo/"); |
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| 46 | assertEquals(NameNode.getAddress(conf).getPort(), NameNode.DEFAULT_PORT); |
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| 47 | FileSystem.setDefaultUri(conf, "hdfs://foo:555/"); |
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| 48 | assertEquals(NameNode.getAddress(conf).getPort(), 555); |
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| 49 | FileSystem.setDefaultUri(conf, "foo"); |
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| 50 | assertEquals(NameNode.getAddress(conf).getPort(), NameNode.DEFAULT_PORT); |
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| 51 | } |
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| 52 | |
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| 53 | public void testGetUri() { |
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| 54 | assertEquals(NameNode.getUri(new InetSocketAddress("foo", 555)), |
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| 55 | URI.create("hdfs://foo:555")); |
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| 56 | assertEquals(NameNode.getUri(new InetSocketAddress("foo", |
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| 57 | NameNode.DEFAULT_PORT)), |
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| 58 | URI.create("hdfs://foo")); |
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| 59 | } |
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| 60 | } |
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