/*
* Copyright 2012 - 2014 the original author or authors.
*
* Licensed 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.springframework.data.solr;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import javax.xml.parsers.ParserConfigurationException;
import org.apache.commons.io.FileUtils;
import org.apache.solr.client.solrj.SolrServerException;
import org.apache.solr.client.solrj.embedded.EmbeddedSolrServer;
import org.apache.solr.core.CloseHook;
import org.apache.solr.core.CoreContainer;
import org.apache.solr.core.CoreDescriptor;
import org.apache.solr.core.SolrCore;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.springframework.util.ResourceUtils;
import org.xml.sax.SAXException;
/**
* @author Christoph Strobl
*/
public abstract class AbstractITestWithEmbeddedSolrServer {
protected static EmbeddedSolrServer solrServer;
protected static String DEFAULT_BEAN_ID = "1";
@BeforeClass
public static void initSolrServer() throws IOException, ParserConfigurationException, SAXException,
InterruptedException {
String solrHome = ResourceUtils.getURL("classpath:org/springframework/data/solr").getPath();
CoreContainer coreContainer = CoreContainer.createAndLoad(solrHome, new File(solrHome + "/solr.xml"));
for (SolrCore core : coreContainer.getCores()) {
core.addCloseHook(new CloseHook() {
@Override
public void preClose(SolrCore core) {}
@Override
public void postClose(SolrCore core) {
CoreDescriptor cd = core.getCoreDescriptor();
if (cd != null) {
File dataDir = new File(cd.getInstanceDir() + File.separator + "data");
try {
FileUtils.deleteDirectory(dataDir);
} catch (IOException e) {
e.printStackTrace();
}
}
}
});
}
solrServer = new EmbeddedSolrServer(coreContainer, "collection1");
}
public static void cleanDataInSolr() throws SolrServerException, IOException {
solrServer.deleteByQuery("*:*");
solrServer.commit();
}
@AfterClass
public static void shutdown() throws SolrServerException, IOException {
cleanDataInSolr();
solrServer.shutdown();
}
public ExampleSolrBean createDefaultExampleBean() {
return createExampleBeanWithId(DEFAULT_BEAN_ID);
}
public ExampleSolrBean createExampleBeanWithId(String id) {
return new ExampleSolrBean(id, "bean_" + id, "category_" + id);
}
public List<ExampleSolrBean> createBeansWithId(int nrObjectsToCreate) {
return createBeansWithIdAndPrefix(nrObjectsToCreate, null);
}
public List<ExampleSolrBean> createBeansWithIdAndPrefix(int nrObjectsToCreate, String idPrefix) {
ArrayList<ExampleSolrBean> list = new ArrayList<ExampleSolrBean>(nrObjectsToCreate);
for (int i = 1; i <= nrObjectsToCreate; i++) {
list.add(createExampleBeanWithId(idPrefix != null ? (idPrefix + Integer.toString(i)) : Integer.toString(i)));
}
return list;
}
}