HHH-16709 Add test for issue

hibernate-core/src/test/java/org/hibernate/orm/test/orderupdates/OrderUpdateNestedEmbeddedIdTest.java

@@ -0,0 +1,140 @@
+/*
+ * 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.orderupdates;
+
+import java.io.Serializable;
+import java.util.List;
+
+import org.hibernate.cfg.AvailableSettings;
+
+import org.hibernate.testing.orm.junit.DomainModel;
+import org.hibernate.testing.orm.junit.Jira;
+import org.hibernate.testing.orm.junit.ServiceRegistry;
+import org.hibernate.testing.orm.junit.SessionFactory;
+import org.hibernate.testing.orm.junit.SessionFactoryScope;
+import org.hibernate.testing.orm.junit.Setting;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.Test;
+
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.Embeddable;
+import jakarta.persistence.Embedded;
+import jakarta.persistence.EmbeddedId;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.OneToMany;
+
+/**
+ * @author Marco Belladelli
+ */
+@SessionFactory
+@DomainModel( annotatedClasses = {
+		OrderUpdateNestedEmbeddedIdTest.ParentId.class,
+		OrderUpdateNestedEmbeddedIdTest.Parent.class,
+		OrderUpdateNestedEmbeddedIdTest.Child1Id.class,
+		OrderUpdateNestedEmbeddedIdTest.Child1.class,
+		OrderUpdateNestedEmbeddedIdTest.Child2.class,
+} )
+@ServiceRegistry( settings = @Setting( name = AvailableSettings.ORDER_UPDATES, value = "true" ) )
+@Jira( "https://hibernate.atlassian.net/browse/HHH-16709" )
+public class OrderUpdateNestedEmbeddedIdTest {
+	@AfterAll
+	public void tearDown(SessionFactoryScope scope) {
+		scope.inTransaction( session -> {
+			session.createMutationQuery( "delete from Child2" ).executeUpdate();
+			session.createMutationQuery( "delete from Child1" ).executeUpdate();
+			session.createMutationQuery( "delete from Parent" ).executeUpdate();
+		} );
+	}
+
+	@Test
+	public void testParentPersist(SessionFactoryScope scope) {
+		scope.inTransaction( session -> {
+			final ParentId parentId = new ParentId( "parent_1" );
+			final Child1Id child1Id1 = new Child1Id( parentId, 1 );
+			final Child1Id child1Id2 = new Child1Id( parentId, 2 );
+			final Parent parent = new Parent(
+					parentId,
+					List.of( new Child1( child1Id1, List.of() ), new Child1( child1Id2, List.of( new Child2() ) ) )
+			);
+			session.persist( parent );
+		} );
+	}
+
+	@Embeddable
+	public static class ParentId implements Serializable {
+		private String id;
+
+		public ParentId() {
+		}
+
+		public ParentId(String id) {
+			this.id = id;
+		}
+	}
+
+	@Entity( name = "Parent" )
+	public static class Parent {
+		@EmbeddedId
+		private ParentId parentId;
+
+		@OneToMany( cascade = CascadeType.ALL )
+		@JoinColumn( name = "parent_id", referencedColumnName = "id" )
+		private List<Child1> child1s;
+
+		public Parent() {
+		}
+
+		public Parent(ParentId parentId, List<Child1> child1s) {
+			this.parentId = parentId;
+			this.child1s = child1s;
+		}
+	}
+
+	@Embeddable
+	public static class Child1Id implements Serializable {
+		@Embedded
+		private ParentId parentId;
+		private Integer version;
+
+		public Child1Id() {
+		}
+
+		public Child1Id(ParentId parentId, Integer version) {
+			this.parentId = parentId;
+			this.version = version;
+		}
+	}
+
+	@Entity( name = "Child1" )
+	public static class Child1 {
+		@EmbeddedId
+		private Child1Id child1Id;
+
+		@OneToMany( cascade = CascadeType.ALL )
+		@JoinColumn( name = "child1_id", referencedColumnName = "id" )
+		@JoinColumn( name = "child1_version", referencedColumnName = "version" )
+		private List<Child2> child2s;
+
+		public Child1() {
+		}
+
+		public Child1(Child1Id child1Id, List<Child2> child2s) {
+			this.child1Id = child1Id;
+			this.child2s = child2s;
+		}
+	}
+
+	@Entity( name = "Child2" )
+	public static class Child2 {
+		@Id
+		@GeneratedValue
+		private Long id;
+	}
+}