/*
* Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
*
* Licensed 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 com.hazelcast.internal.nearcache.impl.invalidation;
import com.hazelcast.config.Config;
import com.hazelcast.config.NearCacheConfig;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.core.IMap;
import com.hazelcast.map.impl.MapService;
import com.hazelcast.map.impl.MapServiceContext;
import com.hazelcast.map.impl.nearcache.MapNearCacheManager;
import com.hazelcast.test.AssertTask;
import com.hazelcast.test.HazelcastSerialClassRunner;
import com.hazelcast.test.HazelcastTestSupport;
import com.hazelcast.test.annotation.ParallelTest;
import com.hazelcast.test.annotation.QuickTest;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import static com.hazelcast.map.impl.MapService.SERVICE_NAME;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
@RunWith(HazelcastSerialClassRunner.class)
@Category({QuickTest.class, ParallelTest.class})
public class MetaDataGeneratorTest extends HazelcastTestSupport {
@Test
public void destroying_map_removes_related_metadata() throws Exception {
final String mapName = "test";
Config config = new Config();
NearCacheConfig nearCacheConfig = new NearCacheConfig();
config.getMapConfig(mapName).setNearCacheConfig(nearCacheConfig);
HazelcastInstance member = createHazelcastInstance(config);
IMap map = member.getMap(mapName);
map.put(1, 1);
final MetaDataGenerator metaDataGenerator = getMetaDataGenerator(member);
assertTrueEventually(new AssertTask() {
@Override
public void run() throws Exception {
assertNotNull(metaDataGenerator.sequenceGenerators.get(mapName));
}
});
map.destroy();
assertNull(metaDataGenerator.sequenceGenerators.get(mapName));
}
protected MetaDataGenerator getMetaDataGenerator(HazelcastInstance member) {
MapService mapService = getNodeEngineImpl(member).getService(SERVICE_NAME);
MapServiceContext mapServiceContext = mapService.getMapServiceContext();
MapNearCacheManager mapNearCacheManager = mapServiceContext.getMapNearCacheManager();
Invalidator invalidator = mapNearCacheManager.getInvalidator();
return invalidator.getMetaDataGenerator();
}
}