| /* |
| * 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.accumulo.core.client; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.Arrays; |
| |
| import org.apache.accumulo.core.client.ClientConfiguration.ClientProperty; |
| import org.apache.commons.configuration.Configuration; |
| import org.apache.commons.configuration.PropertiesConfiguration; |
| import org.junit.Test; |
| |
| public class ClientConfigurationTest { |
| @Test |
| public void testOverrides() throws Exception { |
| ClientConfiguration clientConfig = createConfig(); |
| assertExpectedConfig(clientConfig); |
| } |
| |
| @Test |
| public void testSerialization() throws Exception { |
| ClientConfiguration clientConfig = createConfig(); |
| // sanity check that we're starting with what we're expecting |
| assertExpectedConfig(clientConfig); |
| |
| String serialized = clientConfig.serialize(); |
| ClientConfiguration deserializedClientConfig = ClientConfiguration.deserialize(serialized); |
| assertExpectedConfig(deserializedClientConfig); |
| } |
| |
| private void assertExpectedConfig(ClientConfiguration clientConfig) { |
| assertEquals("firstZkHosts", clientConfig.get(ClientProperty.INSTANCE_ZK_HOST)); |
| assertEquals("secondInstanceName", clientConfig.get(ClientProperty.INSTANCE_NAME)); |
| assertEquals("123s", clientConfig.get(ClientProperty.INSTANCE_ZK_TIMEOUT)); |
| assertEquals(ClientProperty.RPC_SSL_TRUSTSTORE_TYPE.getDefaultValue(), |
| clientConfig.get(ClientProperty.RPC_SSL_TRUSTSTORE_TYPE)); |
| } |
| |
| private ClientConfiguration createConfig() { |
| Configuration first = new PropertiesConfiguration(); |
| first.addProperty(ClientProperty.INSTANCE_ZK_HOST.getKey(), "firstZkHosts"); |
| Configuration second = new PropertiesConfiguration(); |
| second.addProperty(ClientProperty.INSTANCE_ZK_HOST.getKey(), "secondZkHosts"); |
| second.addProperty(ClientProperty.INSTANCE_NAME.getKey(), "secondInstanceName"); |
| Configuration third = new PropertiesConfiguration(); |
| third.addProperty(ClientProperty.INSTANCE_ZK_HOST.getKey(), "thirdZkHosts"); |
| third.addProperty(ClientProperty.INSTANCE_NAME.getKey(), "thirdInstanceName"); |
| third.addProperty(ClientProperty.INSTANCE_ZK_TIMEOUT.getKey(), "123s"); |
| @SuppressWarnings("deprecation") |
| ClientConfiguration clientConf = new ClientConfiguration(Arrays.asList(first, second, third)); |
| return clientConf; |
| } |
| |
| @Test |
| public void testConfPath() throws IOException { |
| File target = new File(System.getProperty("user.dir"), "target"); |
| assertTrue("'target' build directory does not exist", target.exists()); |
| File testDir = new File(target, getClass().getName()); |
| if (!testDir.exists()) { |
| assertTrue("Failed to create test dir " + testDir, testDir.mkdirs()); |
| } |
| |
| File clientConf = new File(testDir, "client.conf"); |
| if (!clientConf.exists()) { |
| assertTrue("Failed to create file " + clientConf, clientConf.createNewFile()); |
| } |
| |
| // A directory should return the path with client.conf appended. |
| assertEquals(clientConf.toString(), ClientConfiguration.getClientConfPath(testDir.toString())); |
| // A normal file should return itself |
| assertEquals(clientConf.toString(), |
| ClientConfiguration.getClientConfPath(clientConf.toString())); |
| |
| // Something that doesn't exist should return itself (specifially, it shouldn't error) |
| final File missing = new File("foobarbaz12332112"); |
| assertEquals(missing.toString(), ClientConfiguration.getClientConfPath(missing.toString())); |
| |
| assertNull(ClientConfiguration.getClientConfPath(null)); |
| } |
| } |