/*
* 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.client.replicatedmap;
import com.hazelcast.client.config.ClientConfig;
import com.hazelcast.client.config.ClientNetworkConfig;
import com.hazelcast.client.test.TestHazelcastFactory;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.core.ReplicatedMap;
import com.hazelcast.nio.Address;
import com.hazelcast.test.AssertTask;
import com.hazelcast.test.HazelcastParallelClassRunner;
import com.hazelcast.test.HazelcastTestSupport;
import com.hazelcast.test.annotation.ParallelTest;
import com.hazelcast.test.annotation.QuickTest;
import org.junit.After;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import java.lang.reflect.Field;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
@RunWith(HazelcastParallelClassRunner.class)
@Category({QuickTest.class, ParallelTest.class})
public class DummyClientReplicatedMapTest extends HazelcastTestSupport {
private TestHazelcastFactory hazelcastFactory = new TestHazelcastFactory();
@After
public void cleanup() {
hazelcastFactory.terminateAll();
}
@Test
public void testGet() throws Exception {
HazelcastInstance instance1 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance instance2 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance client = hazelcastFactory.newHazelcastClient(getClientConfig(instance1));
ReplicatedMap<String, String> map = client.getReplicatedMap(randomMapName());
String key = generateKeyOwnedBy(instance2);
int partitionId = instance2.getPartitionService().getPartition(key).getPartitionId();
setPartitionId(map, partitionId);
String value = randomString();
map.put(key, value);
assertEquals(value, map.get(key));
}
@Test
public void testIsEmpty() throws Exception {
HazelcastInstance instance1 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance instance2 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance client = hazelcastFactory.newHazelcastClient(getClientConfig(instance1));
final ReplicatedMap<String, String> map = client.getReplicatedMap(randomMapName());
String key = generateKeyOwnedBy(instance2);
int partitionId = instance1.getPartitionService().getPartition(key).getPartitionId();
setPartitionId(map, partitionId);
String value = randomString();
map.put(key, value);
assertTrueEventually(new AssertTask() {
@Override
public void run() {
assertFalse(map.isEmpty());
}
});
}
@Test
public void testKeySet() throws Exception {
HazelcastInstance instance1 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance instance2 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance client = hazelcastFactory.newHazelcastClient(getClientConfig(instance1));
final ReplicatedMap<String, String> map = client.getReplicatedMap(randomMapName());
final String key = generateKeyOwnedBy(instance2);
final String value = randomString();
int partitionId = instance1.getPartitionService().getPartition(key).getPartitionId();
setPartitionId(map, partitionId);
map.put(key, value);
assertTrueEventually(new AssertTask() {
@Override
public void run() {
Collection<String> keySet = map.keySet();
assertEquals(1, keySet.size());
assertEquals(key, keySet.iterator().next());
}
});
}
@Test
public void testEntrySet() throws Exception {
HazelcastInstance instance1 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance instance2 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance client = hazelcastFactory.newHazelcastClient(getClientConfig(instance1));
final ReplicatedMap<String, String> map = client.getReplicatedMap(randomMapName());
final String key = generateKeyOwnedBy(instance2);
final String value = randomString();
int partitionId = instance1.getPartitionService().getPartition(key).getPartitionId();
setPartitionId(map, partitionId);
map.put(key, value);
assertTrueEventually(new AssertTask() {
@Override
public void run() {
Set<Map.Entry<String, String>> entries = map.entrySet();
assertEquals(1, entries.size());
Map.Entry<String, String> entry = entries.iterator().next();
assertEquals(key, entry.getKey());
assertEquals(value, entry.getValue());
}
});
}
@Test
public void testValues() throws Exception {
HazelcastInstance instance1 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance instance2 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance client = hazelcastFactory.newHazelcastClient(getClientConfig(instance1));
final ReplicatedMap<String, String> map = client.getReplicatedMap(randomMapName());
final String key = generateKeyOwnedBy(instance2);
final String value = randomString();
int partitionId = instance1.getPartitionService().getPartition(key).getPartitionId();
setPartitionId(map, partitionId);
map.put(key, value);
assertTrueEventually(new AssertTask() {
@Override
public void run() {
Collection<String> values = map.values();
assertEquals(1, values.size());
assertEquals(value, values.iterator().next());
}
});
}
@Test
public void testContainsKey() throws Exception {
HazelcastInstance instance1 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance instance2 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance client = hazelcastFactory.newHazelcastClient(getClientConfig(instance1));
ReplicatedMap<String, String> map = client.getReplicatedMap(randomMapName());
final String key = generateKeyOwnedBy(instance2);
int partitionId = instance1.getPartitionService().getPartition(key).getPartitionId();
setPartitionId(map, partitionId);
String value = randomString();
map.put(key, value);
assertTrue(map.containsKey(key));
}
@Test
public void testContainsValue() throws Exception {
HazelcastInstance instance1 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance instance2 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance client = hazelcastFactory.newHazelcastClient(getClientConfig(instance1));
final ReplicatedMap<String, String> map = client.getReplicatedMap(randomMapName());
final String key = generateKeyOwnedBy(instance2);
int partitionId = instance1.getPartitionService().getPartition(key).getPartitionId();
setPartitionId(map, partitionId);
final String value = randomString();
map.put(key, value);
assertTrueEventually(new AssertTask() {
@Override
public void run() {
assertTrue(map.containsValue(value));
}
});
}
@Test
public void testSize() throws Exception {
HazelcastInstance instance1 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance instance2 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance client = hazelcastFactory.newHazelcastClient(getClientConfig(instance1));
final ReplicatedMap<String, String> map = client.getReplicatedMap(randomMapName());
String key = generateKeyOwnedBy(instance2);
int partitionId = instance1.getPartitionService().getPartition(key).getPartitionId();
setPartitionId(map, partitionId);
String value = randomString();
map.put(key, value);
assertTrueEventually(new AssertTask() {
@Override
public void run() {
assertEquals(1, map.size());
}
});
}
@Test
public void testClear() throws Exception {
HazelcastInstance instance1 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance instance2 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance client = hazelcastFactory.newHazelcastClient(getClientConfig(instance1));
final ReplicatedMap<String, String> map = client.getReplicatedMap(randomMapName());
String key = generateKeyOwnedBy(instance2);
int partitionId = instance1.getPartitionService().getPartition(key).getPartitionId();
setPartitionId(map, partitionId);
String value = randomString();
map.put(key, value);
map.clear();
assertTrueEventually(new AssertTask() {
@Override
public void run() {
assertEquals(0, map.size());
}
});
}
@Test
public void testRemove() throws Exception {
HazelcastInstance instance1 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance instance2 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance client = hazelcastFactory.newHazelcastClient(getClientConfig(instance1));
final ReplicatedMap<String, String> map = client.getReplicatedMap(randomMapName());
String key = generateKeyOwnedBy(instance2);
int partitionId = instance1.getPartitionService().getPartition(key).getPartitionId();
setPartitionId(map, partitionId);
String value = randomString();
map.put(key, value);
map.remove(key);
assertTrueEventually(new AssertTask() {
@Override
public void run() {
assertEquals(0, map.size());
}
});
}
@Test
public void testPutAll() throws Exception {
HazelcastInstance instance1 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance instance2 = hazelcastFactory.newHazelcastInstance();
HazelcastInstance client = hazelcastFactory.newHazelcastClient(getClientConfig(instance1));
final ReplicatedMap<String, String> map = client.getReplicatedMap(randomMapName());
String key = generateKeyOwnedBy(instance2);
int partitionId = instance1.getPartitionService().getPartition(key).getPartitionId();
setPartitionId(map, partitionId);
String value = randomString();
HashMap<String, String> m = new HashMap<String, String>();
m.put(key, value);
map.putAll(m);
assertEquals(value, map.get(key));
}
private ClientConfig getClientConfig(HazelcastInstance instance) {
Address address = instance.getCluster().getLocalMember().getAddress();
String addressString = address.getHost() + ":" + address.getPort();
ClientConfig dummyClientConfig = new ClientConfig();
ClientNetworkConfig networkConfig = new ClientNetworkConfig();
networkConfig.setSmartRouting(false);
networkConfig.addAddress(addressString);
dummyClientConfig.setNetworkConfig(networkConfig);
return dummyClientConfig;
}
private void setPartitionId(ReplicatedMap<String, String> map, int partitionId) throws Exception {
Class<?> clazz = map.getClass();
Field targetPartitionId = clazz.getDeclaredField("targetPartitionId");
targetPartitionId.setAccessible(true);
targetPartitionId.setInt(map, partitionId);
}
}