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.exceptions.HotRodClientException;
import org.infinispan.client.hotrod.marshall.ProtoStreamMarshaller;
import org.infinispan.client.hotrod.query.testdomain.protobuf.AddressPB;
import org.infinispan.client.hotrod.query.testdomain.protobuf.UserPB;
import org.infinispan.client.hotrod.query.testdomain.protobuf.marshallers.MarshallerRegistration;
import org.infinispan.client.hotrod.test.MultiHotRodServersTest;
import org.infinispan.configuration.cache.CacheMode;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.configuration.cache.Index;
import org.infinispan.query.dsl.Query;
import org.infinispan.query.dsl.QueryFactory;
import org.infinispan.query.dsl.embedded.testdomain.Address;
import org.infinispan.query.dsl.embedded.testdomain.User;
import org.infinispan.query.remote.ProtobufMetadataManager;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import java.util.Collections;
import java.util.List;
import static org.infinispan.server.hotrod.test.HotRodTestingUtil.hotRodCacheConfiguration;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
/**
* Tests query over Hot Rod in a two-node cluster.
*
* @author anistor@redhat.com
* @since 6.0
*/
@Test(testName = "client.hotrod.query.MultiHotRodServerQueryTest", groups = "functional")
public class MultiHotRodServerQueryTest extends MultiHotRodServersTest {
protected RemoteCache<Integer, User> remoteCache0;
protected RemoteCache<Integer, User> remoteCache1;
@Override
protected void createCacheManagers() throws Throwable {
ConfigurationBuilder builder = hotRodCacheConfiguration(getDefaultClusteredCacheConfig(CacheMode.REPL_SYNC, false));
builder.indexing().index(Index.ALL)
.addProperty("default.directory_provider", "ram")
.addProperty("lucene_version", "LUCENE_CURRENT");
createHotRodServers(2, builder);
waitForClusterToForm();
remoteCache0 = client(0).getCache();
remoteCache1 = client(1).getCache();
}
@Override
protected org.infinispan.client.hotrod.configuration.ConfigurationBuilder createHotRodClientConfigurationBuilder(int serverPort) {
return super.createHotRodClientConfigurationBuilder(serverPort)
.marshaller(new ProtoStreamMarshaller());
}
@BeforeClass(alwaysRun = true)
protected void populateCache() throws Exception {
//initialize server-side serialization context
ProtobufMetadataManager protobufMetadataManager = manager(0).getGlobalComponentRegistry().getComponent(ProtobufMetadataManager.class);
protobufMetadataManager.registerProtofiles(MarshallerRegistration.PROTOBUF_RES);
//initialize client-side serialization context
for (RemoteCacheManager rcm : clients) {
MarshallerRegistration.registerMarshallers(ProtoStreamMarshaller.getSerializationContext(rcm));
}
User user1 = new UserPB();
user1.setId(1);
user1.setName("Tom");
user1.setSurname("Cat");
user1.setGender(User.Gender.MALE);
user1.setAccountIds(Collections.singleton(12));
Address address1 = new AddressPB();
address1.setStreet("Dark Alley");
address1.setPostCode("1234");
user1.setAddresses(Collections.singletonList(address1));
remoteCache0.put(1, user1);
assertNotNull(remoteCache0.get(1));
assertNotNull(remoteCache1.get(1));
User user2 = new UserPB();
user2.setId(2);
user2.setName("Adrian");
user2.setSurname("Nistor");
user2.setGender(User.Gender.MALE);
Address address2 = new AddressPB();
address2.setStreet("Old Street");
address2.setPostCode("XYZ");
user2.setAddresses(Collections.singletonList(address2));
remoteCache1.put(2, user2);
assertNotNull(remoteCache0.get(2));
assertNotNull(remoteCache1.get(2));
}
public void testAttributeQuery() throws Exception {
// get user back from remote cache and check its attributes
User fromCache = remoteCache0.get(1);
assertNotNull(fromCache);
assertUser1(fromCache);
// get user back from remote cache via query and check its attributes
QueryFactory qf = Search.getQueryFactory(remoteCache1);
Query query = qf.from(UserPB.class)
.having("name").eq("Tom").toBuilder()
.build();
List<User> list = query.list();
assertNotNull(list);
assertEquals(1, list.size());
assertEquals(UserPB.class, list.get(0).getClass());
assertUser1(list.get(0));
}
public void testEmbeddedAttributeQuery() throws Exception {
// get user back from remote cache via query and check its attributes
QueryFactory qf = Search.getQueryFactory(remoteCache1);
Query query = qf.from(UserPB.class)
.having("addresses.postCode").eq("1234").toBuilder()
.build();
List<User> list = query.list();
assertNotNull(list);
assertEquals(1, list.size());
assertEquals(UserPB.class, list.get(0).getClass());
assertUser1(list.get(0));
}
@Test(enabled = false, expectedExceptions = HotRodClientException.class, expectedExceptionsMessageRegExp = ".*HQLLUCN000005:.*", description = "See https://issues.jboss.org/browse/ISPN-4423")
public void testInvalidEmbeddedAttributeQuery() throws Exception {
QueryFactory qf = Search.getQueryFactory(remoteCache1);
Query q = qf.from(UserPB.class)
.setProjection("addresses").build();
//todo [anistor] it would be best if the problem would be detected early at build() instead at doing it at list()
q.list(); // exception expected
}
public void testProjections() throws Exception {
// get user back from remote cache and check its attributes
User fromCache = remoteCache0.get(1);
assertUser1(fromCache);
// get user back from remote cache via query and check its attributes
QueryFactory qf = Search.getQueryFactory(remoteCache1);
Query query = qf.from(UserPB.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 void assertUser1(User user) {
assertNotNull(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());
assertTrue(user.getAccountIds().contains(12));
assertNotNull(user.getAddresses());
assertEquals(1, user.getAddresses().size());
assertEquals("Dark Alley", user.getAddresses().get(0).getStreet());
assertEquals("1234", user.getAddresses().get(0).getPostCode());
}
}