HHH-11033 - Add test for issue

hibernate-core/src/test/java/org/hibernate/test/sql/NativeQueryScrollableResults.java

@@ -0,0 +1,114 @@
+/*
+ * 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.sql;
+
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.Table;
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.hibernate.ScrollableResults;
+import org.hibernate.Session;
+import org.hibernate.query.Query;
+
+import org.junit.Test;
+
+import org.hibernate.testing.TestForIssue;
+import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
+
+import static org.hamcrest.core.IsNot.not;
+import static org.hamcrest.core.IsNull.nullValue;
+import static org.junit.Assert.assertThat;
+
+/**
+ * @author Andrea Boriero
+ */
+@TestForIssue(jiraKey = "HHH-11033")
+public class NativeQueryScrollableResults extends BaseCoreFunctionalTestCase {
+	@Override
+	protected Class<?>[] getAnnotatedClasses() {
+		return new Class[] {MyEntity.class};
+	}
+
+	@Override
+	protected void prepareTest() throws Exception {
+		try (Session session = openSession()) {
+			session.getTransaction().begin();
+			try {
+				session.save( new MyEntity( 1L, "entity_1", new BigInteger( "3" ) ) );
+				session.save( new MyEntity( 2L, "entity_2", new BigInteger( "6" ) ) );
+				session.getTransaction().commit();
+			}
+			catch (Exception e) {
+				if ( session.getTransaction().isActive() ) {
+					session.getTransaction().rollback();
+				}
+				throw e;
+			}
+		}
+	}
+
+	@Override
+	protected void cleanupTest() throws Exception {
+		try (Session session = openSession()) {
+			session.getTransaction().begin();
+			try {
+				session.createQuery( "delete from MyEntity" ).executeUpdate();
+				session.getTransaction().commit();
+			}
+			catch (Exception e) {
+				if ( session.getTransaction().isActive() ) {
+					session.getTransaction().rollback();
+				}
+				throw e;
+			}
+		}
+	}
+
+	@Test
+	public void testSetParameters() {
+		final List params = new ArrayList();
+		params.add( new BigInteger( "2" ) );
+		params.add( new BigInteger( "3" ) );
+
+		try (Session s = openSession()) {
+			final Query query = s.createNativeQuery( "select e.big from MY_ENTITY e where e.big in (:bigValues)" )
+					.setParameter( "bigValues", params );
+			try (ScrollableResults scroll = query.scroll()) {
+				while ( scroll.next() ) {
+					assertThat( scroll.get()[0], not( nullValue()) );
+				}
+			}
+		}
+	}
+
+	@Entity(name = "MyEntity")
+	@Table(name = "MY_ENTITY")
+	public static class MyEntity {
+		@Id
+		private Long id;
+
+		private BigInteger big;
+
+		private String description;
+
+		public MyEntity() {
+		}
+
+		public MyEntity(Long id, String description, BigInteger big) {
+			this.id = id;
+			this.description = description;
+			this.big = big;
+		}
+
+		public String getDescription() {
+			return description;
+		}
+	}
+}