HHH-13307 : Added test

Author: gbadner

hibernate-core/src/test/java/org/hibernate/test/connections/JdbcBatchingAgressiveReleaseTest.java

@@ -0,0 +1,119 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
+ * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+ */
+package org.hibernate.test.connections;
+
+import java.util.Map;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+
+import org.hibernate.Session;
+import org.hibernate.cfg.AvailableSettings;
+import org.hibernate.cfg.Environment;
+import org.hibernate.dialect.H2Dialect;
+import org.hibernate.engine.jdbc.batch.internal.AbstractBatchImpl;
+import org.hibernate.internal.CoreMessageLogger;
+import org.hibernate.resource.jdbc.spi.PhysicalConnectionHandlingMode;
+import org.hibernate.resource.transaction.backend.jta.internal.JtaTransactionCoordinatorBuilderImpl;
+
+import org.hibernate.testing.RequiresDialect;
+import org.hibernate.testing.TestForIssue;
+import org.hibernate.testing.jta.TestingJtaBootstrap;
+import org.hibernate.testing.jta.TestingJtaPlatformImpl;
+import org.hibernate.testing.junit4.BaseNonConfigCoreFunctionalTestCase;
+import org.hibernate.testing.logger.LoggerInspectionRule;
+import org.hibernate.testing.logger.Triggerable;
+import org.junit.Rule;
+import org.junit.Test;
+
+import org.jboss.logging.Logger;
+
+import static org.junit.Assert.assertFalse;
+
+@TestForIssue( jiraKey = "HHH-13307" )
+@RequiresDialect(H2Dialect.class)
+public class JdbcBatchingAgressiveReleaseTest extends BaseNonConfigCoreFunctionalTestCase {
+
+@Rule
+public LoggerInspectionRule logInspection = new LoggerInspectionRule(
+Logger.getMessageLogger( CoreMessageLogger.class, AbstractBatchImpl.class.getName() )
+);
+
+private Triggerable triggerable = logInspection.watchForLogMessages( "HHH000010" );
+
+
+@Override
+@SuppressWarnings("unchecked")
+protected void addSettings(Map settings) {
+super.addSettings( settings );
+
+TestingJtaBootstrap.prepare( settings );
+settings.put( AvailableSettings.TRANSACTION_COORDINATOR_STRATEGY, JtaTransactionCoordinatorBuilderImpl.class.getName() );
+settings.put( Environment.CONNECTION_HANDLING, PhysicalConnectionHandlingMode.DELAYED_ACQUISITION_AND_RELEASE_AFTER_STATEMENT.toString() );
+settings.put( Environment.GENERATE_STATISTICS, "true" );
+settings.put( Environment.STATEMENT_BATCH_SIZE, "500" );
+}
+
+@Test
+public void testJdbcBatching() throws Throwable {
+triggerable.reset();
+
+TestingJtaPlatformImpl.INSTANCE.getTransactionManager().begin();
+Session session = openSession();
+// The following 2 entity inserts will be batched.
+session.persist( new Person( 1, "Jane" ) );
+session.persist( new Person( 2, "Sally" ) );
+// The following entity has an IDENTITY ID, which cannot be batched.
+// As a result the existing batch is forced to execute before the Thing can be
+// inserted.
+session.persist( new Thing( "it" ) );
+session.close();
+TestingJtaPlatformImpl.INSTANCE.getTransactionManager().commit();
+
+assertFalse( triggerable.wasTriggered() );
+}
+
+@Override
+protected Class[] getAnnotatedClasses() {
+return new Class[] { Person.class, Thing.class };
+}
+
+@Entity( name = "Person")
+public static class Person {
+
+@Id
+private int id;
+private String name;
+
+public Person() {
+}
+
+public Person(int id, String name) {
+this.id = id;
+this.name = name;
+}
+}
+
+@Entity( name = "Thing")
+public static class Thing {
+
+@Id
+@GeneratedValue(strategy = GenerationType.IDENTITY)
+private int id;
+private String name;
+
+public Thing() {
+}
+
+public Thing(String name) {
+this.id = id;
+this.name = name;
+}
+}
+}