| /* |
| * 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.hadoop.hive.accumulo; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import org.apache.accumulo.core.client.AccumuloException; |
| import org.apache.accumulo.core.client.AccumuloSecurityException; |
| import org.apache.accumulo.core.client.Instance; |
| import org.apache.hadoop.conf.Configuration; |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.mockito.Mockito; |
| |
| /** |
| * |
| */ |
| public class TestAccumuloConnectionParameters { |
| |
| @Test |
| public void testInstantiatesWithNullConfiguration() { |
| // TableDesc#getDeserializer() passes a null Configuration into the SerDe. |
| // We shouldn't fail immediately in this case |
| AccumuloConnectionParameters cnxnParams = new AccumuloConnectionParameters(null); |
| |
| // We should fail if we try to get info out of the params |
| try { |
| cnxnParams.getAccumuloInstanceName(); |
| Assert.fail("Should have gotten an NPE"); |
| } catch (NullPointerException e) {} |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testMissingInstanceName() { |
| Configuration conf = new Configuration(false); |
| conf.set(AccumuloConnectionParameters.ZOOKEEPERS, "localhost:2181"); |
| conf.set(AccumuloConnectionParameters.USER_NAME, "user"); |
| conf.set(AccumuloConnectionParameters.USER_PASS, "password"); |
| |
| AccumuloConnectionParameters cnxnParams = new AccumuloConnectionParameters(conf); |
| cnxnParams.getInstance(); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testMissingZooKeepers() { |
| Configuration conf = new Configuration(false); |
| conf.set(AccumuloConnectionParameters.INSTANCE_NAME, "accumulo"); |
| conf.set(AccumuloConnectionParameters.USER_NAME, "user"); |
| conf.set(AccumuloConnectionParameters.USER_PASS, "password"); |
| |
| AccumuloConnectionParameters cnxnParams = new AccumuloConnectionParameters(conf); |
| cnxnParams.getInstance(); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testMissingUserName() throws AccumuloException, AccumuloSecurityException { |
| Configuration conf = new Configuration(false); |
| conf.set(AccumuloConnectionParameters.INSTANCE_NAME, "accumulo"); |
| conf.set(AccumuloConnectionParameters.ZOOKEEPERS, "localhost:2181"); |
| conf.set(AccumuloConnectionParameters.USER_PASS, "password"); |
| |
| Instance instance = Mockito.mock(Instance.class); |
| |
| AccumuloConnectionParameters cnxnParams = new AccumuloConnectionParameters(conf); |
| |
| // Provide an instance of the code doesn't try to make a real Instance |
| // We just want to test that we fail before trying to make a connector |
| // with null username |
| cnxnParams.getConnector(instance); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testMissingPassword() throws AccumuloException, AccumuloSecurityException { |
| Configuration conf = new Configuration(false); |
| conf.set(AccumuloConnectionParameters.INSTANCE_NAME, "accumulo"); |
| conf.set(AccumuloConnectionParameters.ZOOKEEPERS, "localhost:2181"); |
| conf.set(AccumuloConnectionParameters.USER_NAME, "user"); |
| |
| Instance instance = Mockito.mock(Instance.class); |
| |
| AccumuloConnectionParameters cnxnParams = new AccumuloConnectionParameters(conf); |
| |
| // Provide an instance of the code doesn't try to make a real Instance |
| // We just want to test that we fail before trying to make a connector |
| // with null password |
| cnxnParams.getConnector(instance); |
| } |
| |
| public void testSasl() { |
| Configuration conf = new Configuration(false); |
| |
| // Default is false |
| AccumuloConnectionParameters cnxnParams = new AccumuloConnectionParameters(conf); |
| assertFalse(cnxnParams.useSasl()); |
| |
| conf.set(AccumuloConnectionParameters.SASL_ENABLED, "true"); |
| |
| cnxnParams = new AccumuloConnectionParameters(conf); |
| |
| assertTrue(cnxnParams.useSasl()); |
| |
| conf.set(AccumuloConnectionParameters.SASL_ENABLED, "false"); |
| assertFalse(cnxnParams.useSasl()); |
| } |
| } |