/*
* 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.internal.cache.execute;
import org.junit.experimental.categories.Category;
import org.junit.Test;
import static org.junit.Assert.*;
import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
import org.apache.geode.test.junit.categories.DistributedTest;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import org.junit.Ignore;
import org.apache.geode.cache.Region;
import org.apache.geode.cache.client.internal.ClientMetadataService;
import org.apache.geode.cache.client.internal.ClientPartitionAdvisor;
import org.apache.geode.distributed.DistributedSystem;
import org.apache.geode.internal.cache.GemFireCacheImpl;
import org.apache.geode.internal.cache.LocalRegion;
import org.apache.geode.test.dunit.Assert;
import org.apache.geode.test.dunit.Wait;
import org.apache.geode.test.dunit.WaitCriterion;
@Category(DistributedTest.class)
public class SingleHopGetAllPutAllDUnitTest extends PRClientServerTestBase {
private static final long serialVersionUID = 3873751456134028508L;
public SingleHopGetAllPutAllDUnitTest() {
super();
}
/*
* Do a getAll from client and see if all the values are returned. Will also have to see if the
* function was routed from client to all the servers hosting the data.
*/
@Ignore("Disabled due to bug #50618")
@Test
public void testServerGetAllFunction() {
createScenario();
client.invoke(() -> SingleHopGetAllPutAllDUnitTest.getAll());
}
private void createScenario() {
ArrayList commonAttributes =
createCommonServerAttributes("TestPartitionedRegion", null, 1, 13, null);
createClientServerScenarioSingleHop(commonAttributes, 20, 20, 20);
}
public static void getAll() {
Region region = cache.getRegion(PartitionedRegionName);
assertNotNull(region);
final List testValueList = new ArrayList();
final List testKeyList = new ArrayList();
for (int i = (totalNumBuckets.intValue() * 3); i > 0; i--) {
testValueList.add("execKey-" + i);
}
DistributedSystem.setThreadsSocketPolicy(false);
try {
int j = 0;
Map origVals = new HashMap();
for (Iterator i = testValueList.iterator(); i.hasNext();) {
testKeyList.add(j);
Integer key = new Integer(j++);
Object val = i.next();
origVals.put(key, val);
region.put(key, val);
}
// check if the client meta-data is in synch
verifyMetadata();
// check if the function was routed to pruned nodes
Map resultMap = region.getAll(testKeyList);
assertTrue(resultMap.equals(origVals));
Wait.pause(2000);
Map secondResultMap = region.getAll(testKeyList);
assertTrue(secondResultMap.equals(origVals));
} catch (Exception e) {
Assert.fail("Test failed after the getAll operation", e);
}
}
private static void verifyMetadata() {
Region region = cache.getRegion(PartitionedRegionName);
ClientMetadataService cms = ((GemFireCacheImpl) cache).getClientMetadataService();
cms.getClientPRMetadata((LocalRegion) region);
final Map<String, ClientPartitionAdvisor> regionMetaData = cms.getClientPRMetadata_TEST_ONLY();
WaitCriterion wc = new WaitCriterion() {
public boolean done() {
return (regionMetaData.size() == 1);
}
public String description() {
return "Region metadat size is not 1. Exisitng size of regionMetaData is "
+ regionMetaData.size();
}
};
Wait.waitForCriterion(wc, 5000, 200, true);
assertTrue(regionMetaData.containsKey(region.getFullPath()));
final ClientPartitionAdvisor prMetaData = regionMetaData.get(region.getFullPath());
wc = new WaitCriterion() {
public boolean done() {
return (prMetaData.getBucketServerLocationsMap_TEST_ONLY().size() == 13);
}
public String description() {
return "Bucket server location map size is not 13. Exisitng size is :"
+ prMetaData.getBucketServerLocationsMap_TEST_ONLY().size();
}
};
Wait.waitForCriterion(wc, 5000, 200, true);
for (Entry entry : prMetaData.getBucketServerLocationsMap_TEST_ONLY().entrySet()) {
assertEquals(2, ((List) entry.getValue()).size());
}
}
/*
* Do a getAll from client and see if all the values are returned. Will also have to see if the
* function was routed from client to all the servers hosting the data.
*/
@Test
public void testServerPutAllFunction() {
createScenario();
client.invoke(() -> SingleHopGetAllPutAllDUnitTest.putAll());
}
public static void putAll() {
Region<String, String> region = cache.getRegion(PartitionedRegionName);
assertNotNull(region);
final Map<String, String> keysValuesMap = new HashMap<String, String>();
final List<String> testKeysList = new ArrayList<String>();
for (int i = (totalNumBuckets.intValue() * 3); i > 0; i--) {
testKeysList.add("execKey-" + i);
keysValuesMap.put("execKey-" + i, "values-" + i);
}
DistributedSystem.setThreadsSocketPolicy(false);
try {
// check if the client meta-data is in synch
// check if the function was routed to pruned nodes
region.putAll(keysValuesMap);
// check the listener
// check how the function was executed
Wait.pause(2000);
region.putAll(keysValuesMap);
// check if the client meta-data is in synch
verifyMetadata();
// check if the function was routed to pruned nodes
Map<String, String> resultMap = region.getAll(testKeysList);
assertTrue(resultMap.equals(keysValuesMap));
Wait.pause(2000);
Map<String, String> secondResultMap = region.getAll(testKeysList);
assertTrue(secondResultMap.equals(keysValuesMap));
// Now test removeAll
region.removeAll(testKeysList);
HashMap<String, Object> noValueMap = new HashMap<String, Object>();
for (String key : testKeysList) {
noValueMap.put(key, null);
}
assertEquals(noValueMap, region.getAll(testKeysList));
Wait.pause(2000); // Why does this test keep pausing for 2 seconds and then do the exact same
// thing?
region.removeAll(testKeysList);
assertEquals(noValueMap, region.getAll(testKeysList));
} catch (Exception e) {
Assert.fail("Test failed after the putAll operation", e);
}
}
}