/*
* 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.search;
import org.apache.solr.SolrTestCaseJ4;
import org.apache.solr.common.util.NamedList;
import org.junit.BeforeClass;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.lang.invoke.MethodHandles;
public class TestSolrFieldCacheMBean extends SolrTestCaseJ4 {
private static final Logger log = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
@BeforeClass
public static void beforeClass() throws Exception {
initCore("solrconfig.xml","schema-minimal.xml");
}
@Test
public void testEntryList() throws Exception {
// ensure entries to FieldCache
assertU(adoc("id", "id0"));
assertU(commit());
assertQ(req("q", "*:*", "sort", "id asc"), "//*[@numFound='1']");
// Test with entry list enabled
assertEntryListIncluded(false);
// Test again with entry list disabled
System.setProperty("disableSolrFieldCacheMBeanEntryList", "true");
try {
assertEntryListNotIncluded(false);
} finally {
System.clearProperty("disableSolrFieldCacheMBeanEntryList");
}
// Test with entry list enabled for jmx
assertEntryListIncluded(true);
// Test with entry list disabled for jmx
System.setProperty("disableSolrFieldCacheMBeanEntryListJmx", "true");
try {
assertEntryListNotIncluded(true);
} finally {
System.clearProperty("disableSolrFieldCacheMBeanEntryListJmx");
}
}
private void assertEntryListIncluded(boolean checkJmx) {
SolrFieldCacheMBean mbean = new SolrFieldCacheMBean();
NamedList stats = checkJmx ? mbean.getStatisticsForJmx() : mbean.getStatistics();
assert(new Integer(stats.get("entries_count").toString()) > 0);
assertNotNull(stats.get("entry#0"));
}
private void assertEntryListNotIncluded(boolean checkJmx) {
SolrFieldCacheMBean mbean = new SolrFieldCacheMBean();
NamedList stats = checkJmx ? mbean.getStatisticsForJmx() : mbean.getStatistics();
assert(new Integer(stats.get("entries_count").toString()) > 0);
assertNull(stats.get("entry#0"));
}
}