package org.infinispan.client.hotrod.query;
import static org.infinispan.client.hotrod.test.HotRodClientTestingUtil.killRemoteCacheManager;
import static org.infinispan.client.hotrod.test.HotRodClientTestingUtil.killServers;
import static org.testng.AssertJUnit.assertEquals;
import static org.testng.AssertJUnit.assertFalse;
import static org.testng.AssertJUnit.assertNotNull;
import static org.testng.AssertJUnit.assertTrue;
import java.io.IOException;
import java.util.Collections;
import java.util.List;
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.HotRodClientTestingUtil;
import org.infinispan.commons.util.Util;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.configuration.cache.Index;
import org.infinispan.configuration.global.GlobalConfigurationBuilder;
import org.infinispan.jmx.PerThreadMBeanServerLookup;
import org.infinispan.manager.EmbeddedCacheManager;
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.client.ProtobufMetadataManagerConstants;
import org.infinispan.server.hotrod.HotRodServer;
import org.infinispan.test.SingleCacheManagerTest;
import org.infinispan.test.fwk.TestCacheManagerFactory;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
/**
* Test query via Hot Rod on a LOCAL cache.
*
* @author anistor@redhat.com
* @since 6.0
*/
@Test(testName = "client.hotrod.query.HotRodQueryTest", groups = "functional")
public class HotRodQueryTest extends SingleCacheManagerTest {
protected static final String TEST_CACHE_NAME = "userCache";
protected HotRodServer hotRodServer;
protected RemoteCacheManager remoteCacheManager;
protected RemoteCache<Integer, User> remoteCache;
@Override
protected EmbeddedCacheManager createCacheManager() throws Exception {
GlobalConfigurationBuilder gcb = new GlobalConfigurationBuilder().nonClusteredDefault();
gcb.globalJmxStatistics()
.enable()
.allowDuplicateDomains(true)
.jmxDomain(getClass().getSimpleName())
.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 = HotRodClientTestingUtil.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);
//initialize server-side serialization
RemoteCache<String, String> metadataCache = remoteCacheManager.getCache(ProtobufMetadataManagerConstants.PROTOBUF_METADATA_CACHE_NAME);
metadataCache.put("sample_bank_account/bank.proto", read("/sample_bank_account/bank.proto"));
assertFalse(metadataCache.containsKey(ProtobufMetadataManagerConstants.ERRORS_KEY_SUFFIX));
//initialize client-side serialization context
MarshallerRegistration.registerMarshallers(ProtoStreamMarshaller.getSerializationContext(remoteCacheManager));
return cacheManager;
}
protected ConfigurationBuilder getConfigurationBuilder() {
ConfigurationBuilder builder = new ConfigurationBuilder();
builder.indexing().index(Index.ALL)
.addProperty("default.directory_provider", "ram")
.addProperty("lucene_version", "LUCENE_CURRENT");
return builder;
}
private String read(String classPathResource) throws IOException {
return Util.read(getClass().getResourceAsStream(classPathResource));
}
@AfterClass(alwaysRun = true)
public void release() {
killRemoteCacheManager(remoteCacheManager);
killServers(hotRodServer);
}
@BeforeClass(alwaysRun = true)
protected void populateCache() {
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));
remoteCache.put(1, user1);
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));
remoteCache.put(2, user2);
}
@Override
protected void clearContent() {
//Don't clear, this is destroying the index
}
public void testAttributeQuery() throws Exception {
// get user back from remote cache and check its attributes
User fromCache = remoteCache.get(1);
assertNotNull(fromCache);
assertUser1(fromCache);
// get user back from remote cache via query and check its attributes
QueryFactory qf = Search.getQueryFactory(remoteCache);
Query query = qf.from(UserPB.class)
.having("name").eq("Tom")
.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(remoteCache);
Query query = qf.from(UserPB.class)
.having("addresses.postCode").eq("1234")
.build();
List<User> list = query.list();
assertNotNull(list);
assertEquals(1, list.size());
assertEquals(UserPB.class, list.get(0).getClass());
assertUser1(list.get(0));
}
@Test(expectedExceptions = HotRodClientException.class, expectedExceptionsMessageRegExp = ".*ISPN028503: Property addresses can not be selected from type sample_bank_account.User since it is an embedded entity.")
public void testInvalidEmbeddedAttributeQuery() throws Exception {
QueryFactory qf = Search.getQueryFactory(remoteCache);
Query q = qf.from(UserPB.class)
.select("addresses").build();
q.list(); // exception expected
}
public void testProjections() throws Exception {
// get user back from remote cache and check its attributes
User fromCache = remoteCache.get(1);
assertUser1(fromCache);
// get user back from remote cache via query and check its attributes
QueryFactory qf = Search.getQueryFactory(remoteCache);
Query query = qf.from(UserPB.class)
.select("name", "surname")
.having("name").eq("Tom")
.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());
}
}