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* 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.
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package org.apache.geode.cache.query.dunit;
import static org.apache.geode.distributed.ConfigurationProperties.*;
import static org.junit.Assert.*;
import java.io.File;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import java.util.stream.IntStream;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.apache.geode.cache.query.Query;
import org.apache.geode.cache.query.QueryService;
import org.apache.geode.cache.query.QueryTestUtils;
import org.apache.geode.cache.query.SelectResults;
import org.apache.geode.cache.query.data.Portfolio;
import org.apache.geode.test.dunit.DistributedTestUtils;
import org.apache.geode.test.dunit.Host;
import org.apache.geode.test.dunit.IgnoredException;
import org.apache.geode.test.dunit.SerializableRunnable;
import org.apache.geode.test.dunit.VM;
import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
import org.apache.geode.test.junit.categories.DistributedTest;
import org.apache.geode.util.test.TestUtil;
@Category(DistributedTest.class)
public class PartitionedRegionCompactRangeIndexDUnitTest extends JUnit4DistributedTestCase {
private Properties getSystemProperties(String cacheXML) {
Properties props = new Properties();
props.setProperty(LOCATORS, "localhost[" + DistributedTestUtils.getDUnitLocatorPort() + "]");
props.setProperty(CACHE_XML_FILE, TestUtil.getResourcePath(getClass(), cacheXML));
return props;
}
public void postSetUp() throws Exception {
disconnectAllFromDS();
}
@Override
public void preTearDown() throws Exception {
Host host = Host.getHost(0);
VM vm0 = host.getVM(0);
VM vm1 = host.getVM(1);
VM vm2 = host.getVM(2);
QueryTestUtils.closeCacheInVM(vm0);
QueryTestUtils.closeCacheInVM(vm1);
QueryTestUtils.closeCacheInVM(vm2);
}
@Test
public void testGIIUpdateWithIndexDoesNotDuplicateEntryInIndexWhenAlreadyRecoveredFromPersistence()
throws Exception {
Host host = Host.getHost(0);
VM vm0 = host.getVM(0);
VM vm1 = host.getVM(1);
VM vm2 = host.getVM(2);
// Adding due to known race condition for creation of partitioned indexes via cache.xml
IgnoredException.addIgnoredException("IndexNameConflictException");
String regionName = "persistentTestRegion"; // this region is created via cache.xml
String idQuery = "select * from /" + regionName + " p where p.ID = 1";
int idQueryExpectedSize = 1;
int numEntries = 100;
Map<String, Portfolio> entries = new HashMap<>();
IntStream.range(0, numEntries).forEach(i -> entries.put("key-" + i, new Portfolio(i)));
Map<String, Portfolio> newEntries = new HashMap<>();
IntStream.range(0, numEntries).forEach(i -> newEntries.put("key-" + i, new Portfolio(i + 1)));
File rootDiskStore1 = QueryTestUtils.createRootDiskStoreInVM(vm0,
"diskDir-PersistentPartitionWithIndexDiskStore");
File rootDiskStore2 = QueryTestUtils.createRootDiskStoreInVM(vm1,
"diskDir-PersistentPartitionWithIndexDiskStore");
File rootDiskStore3 = QueryTestUtils.createRootDiskStoreInVM(vm2,
"diskDir-PersistentPartitionWithIndexDiskStore");
QueryTestUtils.createCacheInVM(vm0, getSystemProperties("PersistentPartitionWithIndex.xml"));
QueryTestUtils.createCacheInVM(vm1, getSystemProperties("PersistentPartitionWithIndex.xml"));
QueryTestUtils.createCacheInVM(vm2, getSystemProperties("PersistentPartitionWithIndex.xml"));
QueryTestUtils.populateRegion(vm2, regionName, entries);
vm1.invoke(verifyQueryResultsSize(idQuery, idQueryExpectedSize));
QueryTestUtils.closeCacheInVM(vm1);
// update entries
QueryTestUtils.populateRegion(vm0, regionName, entries);
QueryTestUtils.closeCacheInVM(vm0);
// restart 2 nodes
QueryTestUtils.createCacheInVM(vm0, getSystemProperties("PersistentPartitionWithIndex.xml"));
QueryTestUtils.createCacheInVM(vm1, getSystemProperties("PersistentPartitionWithIndex.xml"));
vm2.invoke(verifyQueryResultsSize(idQuery, idQueryExpectedSize));
vm1.invoke(verifyQueryResultsSize(idQuery, idQueryExpectedSize));
vm0.invoke(verifyQueryResultsSize(idQuery, idQueryExpectedSize));
}
private SerializableRunnable verifyQueryResultsSize(String query, int expectedSize) {
return new SerializableRunnable() {
public void run() {
try {
QueryService qs = QueryTestUtils.getInstance().getQueryService();
Query q = qs.newQuery(query);
SelectResults sr = (SelectResults) q.execute();
assertEquals(expectedSize, sr.size());
} catch (Exception e) {
fail("Exception occurred when executing verifyQueryResultsSize for query:" + query);
}
}
};
}
}