HHH-16750 Add test for issue
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@ -15,6 +15,7 @@ import org.hibernate.testing.orm.junit.ServiceRegistry;
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import org.hibernate.testing.orm.junit.SessionFactory;
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import org.hibernate.testing.orm.junit.SessionFactoryScope;
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import org.hibernate.testing.orm.junit.Setting;
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import org.junit.jupiter.api.AfterEach;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Test;
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@ -46,13 +47,28 @@ class CompositeIdAndElementCollectionBatchingTest {
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new EntityId( "EntityA", ENTITY_B ),
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Collections.singleton( new EmbeddableA( "EmbeddableA" ) )
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);
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private static final EntityA ENTITY_A2 = new EntityA(
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new EntityId( "EntityA2", ENTITY_B ),
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Collections.singleton( new EmbeddableA( "EmbeddableB" ) )
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);
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@BeforeEach
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public void setUp(SessionFactoryScope scope) {
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scope.inTransaction(
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entityManager -> {
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entityManager.persist( ENTITY_B );
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entityManager.persist( ENTITY_A );
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session -> {
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session.persist( ENTITY_B );
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session.persist( ENTITY_A );
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session.persist( ENTITY_A2 );
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}
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);
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}
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@AfterEach
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public void tearDown(SessionFactoryScope scope){
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scope.inTransaction(
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session -> {
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session.createQuery( "delete from EntityA" ).executeUpdate();
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session.createQuery( "delete from EntityB" ).executeUpdate();
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}
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);
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}
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@ -60,8 +76,19 @@ class CompositeIdAndElementCollectionBatchingTest {
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@Test
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void testSelect(SessionFactoryScope scope) {
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scope.inTransaction(
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entityManager -> {
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EntityA a = entityManager.find( EntityA.class, ENTITY_A.id );
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session -> {
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EntityA a = session.find( EntityA.class, ENTITY_A.id );
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assertThat( a.elementCollection ).hasSize( 1 );
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}
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);
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}
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@Test
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void testSelect2(SessionFactoryScope scope) {
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scope.inTransaction(
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session -> {
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EntityA a = session.find( EntityA.class, ENTITY_A.id );
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EntityA a2 = session.find( EntityA.class, ENTITY_A2.id );
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assertThat( a.elementCollection ).hasSize( 1 );
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}
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);
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@ -0,0 +1,129 @@
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package org.hibernate.orm.test.batch;
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import java.io.Serializable;
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import java.util.Collections;
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import java.util.HashSet;
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import java.util.Set;
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import org.hibernate.cfg.Environment;
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import org.hibernate.testing.orm.junit.DomainModel;
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import org.hibernate.testing.orm.junit.JiraKey;
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import org.hibernate.testing.orm.junit.ServiceRegistry;
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import org.hibernate.testing.orm.junit.SessionFactory;
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import org.hibernate.testing.orm.junit.SessionFactoryScope;
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import org.hibernate.testing.orm.junit.Setting;
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import org.junit.jupiter.api.AfterEach;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Test;
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import jakarta.persistence.ElementCollection;
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import jakarta.persistence.Embeddable;
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import jakarta.persistence.EmbeddedId;
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import jakarta.persistence.Entity;
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import static org.assertj.core.api.Assertions.assertThat;
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@DomainModel(
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annotatedClasses = {
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CompositeIdWithOneFieldAndElementCollectionBatchingTest.EntityA.class,
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}
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)
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@SessionFactory
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@ServiceRegistry(
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settings = @Setting(name = Environment.DEFAULT_BATCH_FETCH_SIZE, value = "2")
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)
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@JiraKey("HHH-16750")
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class CompositeIdWithOneFieldAndElementCollectionBatchingTest {
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private static final EntityA ENTITY_A = new EntityA(
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new EntityId( "EntityA" ),
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Collections.singleton( new EmbeddableA( "EmbeddableA" ) )
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);
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private static final EntityA ENTITY_A2 = new EntityA(
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new EntityId( "EntityB" ),
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Collections.singleton( new EmbeddableA( "EmbeddableB" ) )
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);
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@BeforeEach
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public void setUp(SessionFactoryScope scope) {
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scope.inTransaction(
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session -> {
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session.persist( ENTITY_A );
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session.persist( ENTITY_A2 );
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}
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);
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}
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@AfterEach
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public void tearDown(SessionFactoryScope scope) {
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scope.inTransaction(
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session ->
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session.createQuery( "delete from EntityA" ).executeUpdate()
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);
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}
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@Test
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void testSelect(SessionFactoryScope scope) {
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scope.inTransaction(
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session -> {
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EntityA a = session.find( EntityA.class, ENTITY_A.id );
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assertThat( a.elementCollection ).hasSize( 1 );
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}
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);
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}
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@Test
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void testSelect2(SessionFactoryScope scope) {
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scope.inTransaction(
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session -> {
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EntityA a = session.find( EntityA.class, ENTITY_A.id );
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EntityA a2 = session.find( EntityA.class, ENTITY_A2.id );
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assertThat( a.elementCollection ).hasSize( 1 );
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}
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);
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}
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@Entity(name = "EntityA")
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public static class EntityA {
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@EmbeddedId
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private EntityId id;
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@ElementCollection
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public Set<EmbeddableA> elementCollection = new HashSet<>();
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public EntityA() {
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}
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public EntityA(EntityId id, Set<EmbeddableA> elementCollection) {
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this.id = id;
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this.elementCollection = elementCollection;
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}
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}
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@Embeddable
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public static class EntityId implements Serializable {
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private String id1;
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public EntityId() {
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}
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public EntityId(String id1) {
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this.id1 = id1;
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}
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}
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@Embeddable
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public static class EmbeddableA {
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private String name;
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public EmbeddableA() {
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}
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public EmbeddableA(String name) {
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this.name = name;
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}
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}
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}
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