package org.infinispan.client.hotrod.query;
import org.infinispan.client.hotrod.RemoteCache;
import org.infinispan.client.hotrod.RemoteCacheManager;
import org.infinispan.client.hotrod.Search;
import org.infinispan.client.hotrod.TestHelper;
import org.infinispan.client.hotrod.marshall.ProtoStreamMarshaller;
import org.infinispan.commons.equivalence.ByteArrayEquivalence;
import org.infinispan.commons.util.Util;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.configuration.global.GlobalConfigurationBuilder;
import org.infinispan.jmx.PerThreadMBeanServerLookup;
import org.infinispan.manager.EmbeddedCacheManager;
import org.infinispan.protostream.sampledomain.Address;
import org.infinispan.protostream.sampledomain.User;
import org.infinispan.protostream.sampledomain.marshallers.MarshallerRegistration;
import org.infinispan.query.dsl.Query;
import org.infinispan.query.dsl.QueryFactory;
import org.infinispan.query.remote.ProtobufMetadataManager;
import org.infinispan.server.hotrod.HotRodServer;
import org.infinispan.test.SingleCacheManagerTest;
import org.infinispan.test.fwk.CleanupAfterMethod;
import org.infinispan.test.fwk.TestCacheManagerFactory;
import org.testng.annotations.AfterTest;
import org.testng.annotations.Test;
import javax.management.MBeanServer;
import javax.management.ObjectName;
import java.io.IOException;
import java.io.InputStream;
import java.util.Collections;
import java.util.List;
import static org.infinispan.client.hotrod.test.HotRodClientTestingUtil.killRemoteCacheManager;
import static org.infinispan.client.hotrod.test.HotRodClientTestingUtil.killServers;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
/**
* @author anistor@redhat.com
* @since 6.0
*/
@Test(testName = "client.hotrod.query.HotRodQueryTest", groups = "functional")
@CleanupAfterMethod
public class HotRodQueryTest extends SingleCacheManagerTest {
public static final String JMX_DOMAIN = ProtobufMetadataManager.class.getSimpleName();
public static final String TEST_CACHE_NAME = "userCache";
private HotRodServer hotRodServer;
private RemoteCacheManager remoteCacheManager;
private RemoteCache<Integer, User> remoteCache;
@Override
protected EmbeddedCacheManager createCacheManager() throws Exception {
GlobalConfigurationBuilder gcb = new GlobalConfigurationBuilder().nonClusteredDefault();
gcb.globalJmxStatistics()
.enable()
.allowDuplicateDomains(true)
.jmxDomain(JMX_DOMAIN)
.mBeanServerLookup(new PerThreadMBeanServerLookup());
ConfigurationBuilder builder = getConfigurationBuilder();
cacheManager = TestCacheManagerFactory.createCacheManager(gcb, new ConfigurationBuilder(), true);
cacheManager.defineConfiguration(TEST_CACHE_NAME, builder.build());
cache = cacheManager.getCache(TEST_CACHE_NAME);
hotRodServer = TestHelper.startHotRodServer(cacheManager);
org.infinispan.client.hotrod.configuration.ConfigurationBuilder clientBuilder = new org.infinispan.client.hotrod.configuration.ConfigurationBuilder();
clientBuilder.addServer().host("127.0.0.1").port(hotRodServer.getPort());
clientBuilder.marshaller(new ProtoStreamMarshaller());
remoteCacheManager = new RemoteCacheManager(clientBuilder.build());
remoteCache = remoteCacheManager.getCache(TEST_CACHE_NAME);
ObjectName objName = new ObjectName(JMX_DOMAIN + ":type=RemoteQuery,name="
+ ObjectName.quote("DefaultCacheManager")
+ ",component=" + ProtobufMetadataManager.OBJECT_NAME);
//initialize server-side serialization context via JMX
byte[] descriptor = readClasspathResource("/bank.protobin");
MBeanServer mBeanServer = PerThreadMBeanServerLookup.getThreadMBeanServer();
mBeanServer.invoke(objName, "registerProtofile", new Object[]{descriptor}, new String[]{byte[].class.getName()});
//initialize client-side serialization context
MarshallerRegistration.registerMarshallers(ProtoStreamMarshaller.getSerializationContext(remoteCacheManager));
return cacheManager;
}
protected ConfigurationBuilder getConfigurationBuilder() {
ConfigurationBuilder builder = new ConfigurationBuilder();
builder.dataContainer()
.keyEquivalence(ByteArrayEquivalence.INSTANCE)
.indexing().enable()
.addProperty("default.directory_provider", getLuceneDirectoryProvider())
.addProperty("lucene_version", "LUCENE_CURRENT");
return builder;
}
protected String getLuceneDirectoryProvider() {
return "ram";
}
private byte[] readClasspathResource(String classPathResource) throws IOException {
InputStream is = getClass().getResourceAsStream(classPathResource);
return Util.readStream(is);
}
@AfterTest
public void release() {
killRemoteCacheManager(remoteCacheManager);
killServers(hotRodServer);
}
public void testAttributeQuery() throws Exception {
remoteCache.put(1, createUser1());
remoteCache.put(2, createUser2());
// get user back from remote cache and check its attributes
User fromCache = remoteCache.get(1);
assertUser(fromCache);
// get user back from remote cache via query and check its attributes
QueryFactory qf = Search.getQueryFactory(remoteCache);
Query query = qf.from(User.class)
.having("name").eq("Tom").toBuilder()
.build();
List<User> list = query.list();
assertNotNull(list);
assertEquals(1, list.size());
assertEquals(User.class, list.get(0).getClass());
assertUser(list.get(0));
}
public void testEmbeddedAttributeQuery() throws Exception {
remoteCache.put(1, createUser1());
remoteCache.put(2, createUser2());
// get user back from remote cache via query and check its attributes
QueryFactory qf = Search.getQueryFactory(remoteCache);
Query query = qf.from(User.class)
.having("addresses.postCode").eq("1234").toBuilder()
.build();
List<User> list = query.list();
assertNotNull(list);
assertEquals(1, list.size());
assertEquals(User.class, list.get(0).getClass());
assertUser(list.get(0));
}
public void testProjections() throws Exception {
remoteCache.put(1, createUser1());
remoteCache.put(2, createUser2());
// get user back from remote cache and check its attributes
User fromCache = remoteCache.get(1);
assertUser(fromCache);
// get user back from remote cache via query and check its attributes
QueryFactory qf = Search.getQueryFactory(remoteCache);
Query query = qf.from(User.class)
.setProjection("name", "surname")
.having("name").eq("Tom").toBuilder()
.build();
List<Object[]> list = query.list();
assertNotNull(list);
assertEquals(1, list.size());
assertEquals(Object[].class, list.get(0).getClass());
assertEquals("Tom", list.get(0)[0]);
assertEquals("Cat", list.get(0)[1]);
}
private User createUser1() {
User user = new User();
user.setId(1);
user.setName("Tom");
user.setSurname("Cat");
user.setGender(User.Gender.MALE);
user.setAccountIds(Collections.singletonList(12));
Address address = new Address();
address.setStreet("Dark Alley");
address.setPostCode("1234");
user.setAddresses(Collections.singletonList(address));
return user;
}
private User createUser2() {
User user = new User();
user.setId(1);
user.setName("Adrian");
user.setSurname("Nistor");
user.setGender(User.Gender.MALE);
Address address = new Address();
address.setStreet("Old Street");
address.setPostCode("XYZ");
user.setAddresses(Collections.singletonList(address));
return user;
}
private void assertUser(User user) {
assertEquals(1, user.getId());
assertEquals("Tom", user.getName());
assertEquals("Cat", user.getSurname());
assertEquals(User.Gender.MALE, user.getGender());
assertNotNull(user.getAccountIds());
assertEquals(1, user.getAccountIds().size());
assertEquals(12, user.getAccountIds().get(0).intValue());
assertNotNull(user.getAddresses());
assertEquals(1, user.getAddresses().size());
assertEquals("Dark Alley", user.getAddresses().get(0).getStreet());
assertEquals("1234", user.getAddresses().get(0).getPostCode());
}
}