| /** |
| * 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.rya.test.mongo; |
| |
| import java.net.UnknownHostException; |
| |
| import org.junit.Before; |
| |
| import com.mongodb.MongoClient; |
| |
| /** |
| * A base class that may be used when implementing Mongo DB tests that use the |
| * JUnit framework. |
| */ |
| public class MongoITBase { |
| private MongoClient mongoClient = null; |
| |
| @Before |
| public void setupTest() throws Exception { |
| mongoClient = EmbeddedMongoSingleton.getNewMongoClient(); |
| |
| // Remove any DBs that were created by previous tests. |
| for(final String dbName : mongoClient.listDatabaseNames()) { |
| if (!MongoUtils.ADMIN_DATABASE_NAME.equals(dbName)) { |
| mongoClient.dropDatabase(dbName); |
| } |
| } |
| |
| // Let subclasses do more setup. |
| beforeTest(); |
| } |
| |
| /** |
| * Invoked before each test is run to allow tests to perform more setup. |
| */ |
| protected void beforeTest() throws Exception { |
| // Does nothing by default. |
| } |
| |
| /** |
| * @return A {@link MongoClient} that is connected to the embedded instance of Mongo DB. |
| */ |
| public MongoClient getMongoClient() { |
| return mongoClient; |
| } |
| |
| /** |
| * @return The embedded Mongo DB's hostname. |
| * @throws UnknownHostException The host couldn't be presented as a String. |
| */ |
| public String getMongoHostname() throws UnknownHostException { |
| return EmbeddedMongoSingleton.getMongodConfig().net().getServerAddress().getHostAddress(); |
| } |
| |
| /** |
| * @return The embedded Mongo DB's port. |
| */ |
| public int getMongoPort() { |
| return EmbeddedMongoSingleton.getMongodConfig().net().getPort(); |
| } |
| } |