| /* |
| * 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.solr.update; |
| |
| import java.io.IOException; |
| import java.net.ConnectException; |
| import java.net.SocketException; |
| import org.apache.lucene.util.LuceneTestCase; |
| import org.apache.solr.client.solrj.SolrClient; |
| import org.apache.solr.client.solrj.SolrRequest; |
| import org.apache.solr.client.solrj.SolrServerException; |
| import org.apache.solr.common.SolrException; |
| import org.apache.solr.common.util.NamedList; |
| |
| public class MockStreamingSolrClients extends StreamingSolrClients { |
| |
| public enum Exp {CONNECT_EXCEPTION, SOCKET_EXCEPTION, BAD_REQUEST}; |
| |
| private volatile Exp exp = null; |
| |
| public MockStreamingSolrClients(UpdateShardHandler updateShardHandler) { |
| super(updateShardHandler); |
| } |
| |
| @Override |
| public synchronized SolrClient getSolrClient(final SolrCmdDistributor.Req req) { |
| SolrClient client = super.getSolrClient(req); |
| return new MockSolrClient(client); |
| } |
| |
| public void setExp(Exp exp) { |
| this.exp = exp; |
| } |
| |
| private Exception exception() { |
| switch (exp) { |
| case CONNECT_EXCEPTION: |
| return new ConnectException(); |
| case SOCKET_EXCEPTION: |
| return new SocketException(); |
| case BAD_REQUEST: |
| return new SolrException(SolrException.ErrorCode.BAD_REQUEST, "Bad Request"); |
| default: |
| break; |
| } |
| return null; |
| } |
| |
| class MockSolrClient extends SolrClient { |
| |
| private SolrClient solrClient; |
| |
| public MockSolrClient(SolrClient solrClient) { |
| this.solrClient = solrClient; |
| } |
| |
| @Override |
| public NamedList<Object> request(@SuppressWarnings({"rawtypes"})SolrRequest request, String collection) |
| throws SolrServerException, IOException { |
| if (exp != null) { |
| Exception e = exception(); |
| if (e instanceof IOException) { |
| if (LuceneTestCase.random().nextBoolean()) { |
| throw (IOException)e; |
| } else { |
| throw new SolrServerException(e); |
| } |
| } else if (e instanceof SolrServerException) { |
| throw (SolrServerException)e; |
| } else { |
| throw new SolrServerException(e); |
| } |
| } |
| |
| return solrClient.request(request); |
| } |
| |
| @Override |
| public void close() {} |
| |
| } |
| } |