HHH-15608 Add test for issue

hibernate-core/src/test/java/org/hibernate/orm/test/query/NativeQueryWithDuplicateColumnTest.java

@@ -0,0 +1,190 @@
+/*
+ * 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.orm.test.query;
+
+import java.util.List;
+
+import org.hibernate.query.NativeQuery;
+import org.hibernate.query.Query;
+
+import org.hibernate.testing.TestForIssue;
+import org.hibernate.testing.orm.junit.DomainModel;
+import org.hibernate.testing.orm.junit.SessionFactory;
+import org.hibernate.testing.orm.junit.SessionFactoryScope;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import jakarta.persistence.Access;
+import jakarta.persistence.AccessType;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
+
+import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
+
+
+@DomainModel(
+		annotatedClasses = {
+				NativeQueryWithDuplicateColumnTest.Book.class,
+				NativeQueryWithDuplicateColumnTest.Publisher.class
+		}
+)
+@SessionFactory
+@TestForIssue(jiraKey = "HHH-15608")
+public class NativeQueryWithDuplicateColumnTest {
+
+	@BeforeEach
+	public void setUp(SessionFactoryScope scope) {
+		scope.inTransaction(
+				session -> {
+					Publisher publisher = new Publisher( "The publisher" );
+					Book book = new Book( "The book with no pictures", publisher );
+
+					session.persist( publisher );
+					session.persist( book );
+				}
+		);
+	}
+
+	@AfterEach
+	public void tearDown(SessionFactoryScope scope) {
+		scope.inTransaction(
+				session -> {
+					session.createMutationQuery( "delete from Book" ).executeUpdate();
+					session.createMutationQuery( "delete from Publisher" ).executeUpdate();
+				}
+		);
+	}
+
+	@Test
+	public void testNativeQueryWithAddEntity(SessionFactoryScope scope) {
+		scope.inTransaction(
+				session -> {
+					NativeQuery query = session.createNativeQuery(
+							"select {book.*} from BOOK_TABLE book"
+					);
+					query.addEntity( "book", Book.class );
+					List<Book> books = query.list();
+
+					assertThat( books.size() ).isEqualTo( 1 );
+
+					Book book = books.get( 0 );
+					assertThat( book.getPublisher().getId() ).isEqualTo( book.getPublisherFk() );
+				}
+		);
+	}
+
+	@Test
+	public void testQuery(SessionFactoryScope scope) {
+		scope.inTransaction(
+				session -> {
+					Query<Book> query = session.createQuery(
+							"select b from Book b", Book.class
+					);
+					List<Book> books = query.list();
+
+					assertThat( books.size() ).isEqualTo( 1 );
+
+					Book book = books.get( 0 );
+					assertThat( book.getPublisher().getId() ).isEqualTo( book.getPublisherFk() );
+				}
+		);
+	}
+
+	@Test
+	public void testNativeQuery(SessionFactoryScope scope) {
+		scope.inTransaction(
+				session -> {
+					List<Book> books = ( (NativeQuery) session.createNativeQuery(
+							"select book.* from BOOK_TABLE book", Book.class
+					) ).list();
+
+					assertThat( books.size() ).isEqualTo( 1 );
+					Book book = books.get( 0 );
+					assertThat( book.getPublisher().getId() ).isEqualTo( book.getPublisherFk() );
+				}
+		);
+	}
+
+	@Entity(name = "Book")
+	@Table(name = "BOOK_TABLE")
+	public static class Book {
+		@Id
+		@GeneratedValue
+		@Column(name = "BOOK_ID")
+		private Long id;
+
+		@ManyToOne(targetEntity = Publisher.class, fetch = FetchType.LAZY)
+		@JoinColumn(name = "PUBLISHER_FK")
+		private Publisher publisher;
+
+		@Column(name = "PUBLISHER_FK", nullable = false, insertable = false, updatable = false)
+		@Access(AccessType.FIELD)
+		private Long publisherFk;
+
+		@Column(name = "TITLE")
+		private String title;
+
+		public Book() {
+		}
+
+		public Book(String title, Publisher publisher) {
+			this.title = title;
+			this.publisher = publisher;
+		}
+
+		public Long getId() {
+			return id;
+		}
+
+		public Publisher getPublisher() {
+			return publisher;
+		}
+
+		public Long getPublisherFk() {
+			return publisherFk;
+		}
+
+		public String getTitle() {
+			return title;
+		}
+	}
+
+	@Entity(name = "Publisher")
+	@Table(name = "PUBLISHER_TABLE")
+	public static class Publisher {
+		@Id
+		@GeneratedValue
+		@Column(name = "PUBLISHER_ID")
+		private Long id;
+
+		@Column(name = "DESCRIPTION")
+		private String description;
+
+		public Publisher() {
+		}
+
+		public Publisher(String description) {
+			this.description = description;
+		}
+
+		public Long getId() {
+			return id;
+		}
+
+		public String getDescription() {
+			return description;
+		}
+
+	}
+}