/*
* 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.geode.cache.query.dunit;
import static org.junit.Assert.*;
import java.util.Properties;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.apache.geode.cache.CacheException;
import org.apache.geode.cache.Region;
import org.apache.geode.cache.query.QueryTestUtils;
import org.apache.geode.cache.query.data.Portfolio;
import org.apache.geode.cache.query.internal.index.IndexManager;
import org.apache.geode.cache.query.internal.index.IndexManager.TestHook;
import org.apache.geode.cache30.CacheSerializableRunnable;
import org.apache.geode.test.dunit.Assert;
import org.apache.geode.test.dunit.AsyncInvocation;
import org.apache.geode.test.dunit.DistributedTestUtils;
import org.apache.geode.test.dunit.Host;
import org.apache.geode.test.dunit.Invoke;
import org.apache.geode.test.dunit.SerializableRunnable;
import org.apache.geode.test.dunit.VM;
import org.apache.geode.test.dunit.Wait;
import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
import org.apache.geode.test.junit.categories.DistributedTest;
@Category(DistributedTest.class)
public class CompactRangeIndexDUnitTest extends JUnit4DistributedTestCase {
QueryTestUtils utils;
VM vm0;
@Override
public final void postSetUp() throws Exception {
getSystem();
Invoke.invokeInEveryVM(new SerializableRunnable("getSystem") {
public void run() {
getSystem();
}
});
Host host = Host.getHost(0);
vm0 = host.getVM(0);
utils = new QueryTestUtils();
utils.initializeQueryMap();
utils.createServer(vm0,
DistributedTestUtils.getAllDistributedSystemProperties(new Properties()));
utils.createReplicateRegion("exampleRegion", vm0);
utils.createIndex(vm0, "type", "\"type\"", "/exampleRegion");
}
/*
* Tests that the message component of the exception is not null
*/
@Test
public void testIndexInvalidDueToExpressionOnPartitionedRegion() throws Exception {
Host host = Host.getHost(0);
utils.createPartitionRegion("examplePartitionedRegion", Portfolio.class, vm0);
vm0.invoke(new CacheSerializableRunnable("Putting values") {
public void run2() {
putPortfolios("examplePartitionedRegion", 100);
}
});
try {
utils.createIndex(vm0, "partitionedIndex", "\"albs\"", "/examplePartitionedRegion");
} catch (Exception e) {
// expected
assertTrue(e.getCause().toString().contains("albs"));
}
}
@Test
public void testCompactRangeIndexForIndexElemArray() throws Exception {
doPut(200);// around 66 entries for a key in the index (< 100 so does not create a
// ConcurrentHashSet)
doQuery();
doUpdate(10);
doQuery();
doDestroy(200);
doQuery();
Thread.sleep(5000);
}
@Test
public void testCompactRangeIndexForConcurrentHashSet() throws Exception {
doPut(333); // 111 entries for a key in the index (> 100 so creates a ConcurrentHashSet)
doQuery();
doUpdate(10);
doQuery();
doDestroy(200);
doQuery();
}
@Test
public void testNoSuchElemException() throws Exception {
setHook();
doPutSync(300);
doDestroy(298);
doQuery();
}
public void doPut(final int entries) {
vm0.invokeAsync(new CacheSerializableRunnable("Putting values") {
public void run2() {
putPortfolios("exampleRegion", entries);
}
});
}
public void doPutSync(final int entries) {
vm0.invoke(new CacheSerializableRunnable("Putting values") {
public void run2() {
putPortfolios("exampleRegion", entries);
}
});
}
public void doUpdate(final int entries) {
vm0.invokeAsync(new CacheSerializableRunnable("Updating values") {
public void run2() {
putOffsetPortfolios("exampleRegion", entries);
}
});
}
public void doQuery() throws InterruptedException {
final String[] qarr = {"1", "519", "181"};
AsyncInvocation as0 = vm0.invokeAsync(new CacheSerializableRunnable("Executing query") {
public void run2() throws CacheException {
for (int i = 0; i < 50; i++) {
try {
utils.executeQueries(qarr);
} catch (Exception e) {
throw new CacheException(e) {};
}
}
}
});
as0.join();
if (as0.exceptionOccurred()) {
Assert.fail("Query execution failed.", as0.getException());
}
}
public void doDestroy(final int entries) throws Exception {
vm0.invokeAsync(new CacheSerializableRunnable("Destroying values") {
public void run2() {
try {
Thread.sleep(500);
// destroy entries
Region region = utils.getRegion("exampleRegion");
for (int i = 1; i <= entries; i++) {
try {
region.destroy("KEY-" + i);
} catch (Exception e) {
throw new Exception(e);
}
}
} catch (Exception e) {
fail("Destroy failed.");
}
}
});
}
@Override
public final void preTearDown() throws Exception {
Thread.sleep(5000);
removeHook();
utils.closeServer(vm0);
}
public void setHook() {
vm0.invoke(new CacheSerializableRunnable("Setting hook") {
public void run2() {
IndexManager.testHook = new CompactRangeIndexTestHook();
}
});
}
public void removeHook() {
vm0.invoke(new CacheSerializableRunnable("Removing hook") {
public void run2() {
IndexManager.testHook = null;
}
});
}
private void putPortfolios(String regionName, int size) {
Region region = utils.getRegion(regionName);
for (int i = 1; i <= size; i++) {
region.put("KEY-" + i, new Portfolio(i));
}
}
private void putOffsetPortfolios(String regionName, int size) {
Region region = utils.getRegion(regionName);
for (int i = 1; i <= size; i++) {
region.put("KEY-" + i, new Portfolio(i + 1));
}
}
private static class CompactRangeIndexTestHook implements TestHook {
@Override
public void hook(int spot) throws RuntimeException {
if (spot == 11) {
Wait.pause(10);
}
}
}
}