/*
* 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.handler.admin;
import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.apache.solr.SolrTestCaseJ4;
import org.apache.solr.common.params.CommonParams;
import org.apache.solr.common.util.ContentStream;
import org.apache.solr.common.util.ContentStreamBase;
import org.apache.solr.common.util.NamedList;
import org.apache.solr.request.LocalSolrQueryRequest;
import org.junit.BeforeClass;
import org.junit.Test;
public class MBeansHandlerTest extends SolrTestCaseJ4 {
@BeforeClass
public static void beforeClass() throws Exception {
initCore("solrconfig.xml", "schema.xml");
}
@Test
public void testDiff() throws Exception {
String xml = h.query(req(
CommonParams.QT,"/admin/mbeans",
"stats","true",
CommonParams.WT,"xml"
));
List<ContentStream> streams = new ArrayList<>();
streams.add(new ContentStreamBase.StringStream(xml));
LocalSolrQueryRequest req = lrf.makeRequest(
CommonParams.QT,"/admin/mbeans",
"stats","true",
CommonParams.WT,"xml",
"diff","true");
req.setContentStreams(streams);
xml = h.query(req);
NamedList<NamedList<NamedList<Object>>> diff = SolrInfoMBeanHandler.fromXML(xml);
// The stats bean for SolrInfoMBeanHandler
NamedList stats = (NamedList)diff.get("ADMIN").get("/admin/mbeans").get("stats");
//System.out.println("stats:"+stats);
Pattern p = Pattern.compile("Was: (?<was>[0-9]+), Now: (?<now>[0-9]+), Delta: (?<delta>[0-9]+)");
String response = stats.get("ADMIN./admin/mbeans.requests").toString();
Matcher m = p.matcher(response);
if (!m.matches()) {
fail("Response did not match pattern: " + response);
}
assertEquals(1, Integer.parseInt(m.group("delta")));
int was = Integer.parseInt(m.group("was"));
int now = Integer.parseInt(m.group("now"));
assertEquals(1, now - was);
xml = h.query(req(
CommonParams.QT,"/admin/mbeans",
"stats","true",
"key","org.apache.solr.handler.admin.CollectionsHandler"
));
NamedList<NamedList<NamedList<Object>>> nl = SolrInfoMBeanHandler.fromXML(xml);
assertNotNull( nl.get("ADMIN").get("org.apache.solr.handler.admin.CollectionsHandler"));
}
@Test
public void testXMLDiffWithExternalEntity() throws Exception {
String file = getFile("mailing_lists.pdf").toURI().toASCIIString();
String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
"<!DOCTYPE foo [<!ENTITY bar SYSTEM \""+file+"\">]>\n" +
"<response>\n" +
"&bar;" +
"<lst name=\"responseHeader\"><int name=\"status\">0</int><int name=\"QTime\">31</int></lst><lst name=\"solr-mbeans\"></lst>\n" +
"</response>";
NamedList<NamedList<NamedList<Object>>> nl = SolrInfoMBeanHandler.fromXML(xml);
assertTrue("external entity ignored properly", true);
}
}