HHH-17466 Reproducer for exception on query involving Locale parameter
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Yoann Rodière
parent
6b5eb3f319
commit
f9a520ffcc
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/*
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* Hibernate, Relational Persistence for Idiomatic Java
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*
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* License: GNU Lesser General Public License (LGPL), version 2.1 or later
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* See the lgpl.txt file in the root directory or http://www.gnu.org/licenses/lgpl-2.1.html
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*/
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package org.hibernate.orm.test.mapping.type.java;
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import static org.assertj.core.api.Assertions.assertThat;
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import java.sql.Types;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.Locale;
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import java.util.Map;
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import java.util.Set;
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import org.hibernate.engine.spi.SessionFactoryImplementor;
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import org.hibernate.metamodel.mapping.PluralAttributeMapping;
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import org.hibernate.metamodel.mapping.internal.BasicAttributeMapping;
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import org.hibernate.metamodel.mapping.internal.BasicValuedCollectionPart;
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import org.hibernate.persister.entity.EntityPersister;
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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.SessionFactory;
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import org.hibernate.testing.orm.junit.SessionFactoryScope;
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import org.junit.jupiter.api.Test;
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import jakarta.persistence.CollectionTable;
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import jakarta.persistence.Column;
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import jakarta.persistence.ElementCollection;
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import jakarta.persistence.Entity;
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import jakarta.persistence.Id;
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import jakarta.persistence.JoinColumn;
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import jakarta.persistence.MapKeyColumn;
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import jakarta.persistence.Table;
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@DomainModel(annotatedClasses = LocaleMappingTests.LocaleMappingTestEntity.class)
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@SessionFactory
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@JiraKey("HHH-17466")
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public class LocaleMappingTests {
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@Test
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public void basicAssertions(SessionFactoryScope scope) {
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final SessionFactoryImplementor sessionFactory = scope.getSessionFactory();
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final EntityPersister entityDescriptor = sessionFactory.getMappingMetamodel().getEntityDescriptor(
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LocaleMappingTestEntity.class );
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{
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final BasicAttributeMapping localeAttribute = (BasicAttributeMapping) entityDescriptor.findAttributeMapping(
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"locale" );
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assertThat( localeAttribute.getJdbcMapping().getJdbcType().getJdbcTypeCode() ).isEqualTo( Types.VARCHAR );
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assertThat( localeAttribute.getJdbcMapping().getJavaTypeDescriptor().getJavaTypeClass() ).isEqualTo(
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Locale.class );
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}
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{
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final PluralAttributeMapping yearsAttribute = (PluralAttributeMapping) entityDescriptor.findAttributeMapping(
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"locales" );
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final BasicValuedCollectionPart elementDescriptor = (BasicValuedCollectionPart) yearsAttribute.getElementDescriptor();
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assertThat( elementDescriptor.getJdbcMapping().getJdbcType().getJdbcTypeCode() ).isEqualTo( Types.VARCHAR );
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assertThat( elementDescriptor.getJdbcMapping().getJavaTypeDescriptor().getJavaTypeClass() ).isEqualTo(
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Locale.class );
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}
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{
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final PluralAttributeMapping countByYearAttribute = (PluralAttributeMapping) entityDescriptor.findAttributeMapping(
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"countByLocale" );
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final BasicValuedCollectionPart keyDescriptor = (BasicValuedCollectionPart) countByYearAttribute.getIndexDescriptor();
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assertThat( keyDescriptor.getJdbcMapping().getJdbcType().getJdbcTypeCode() ).isEqualTo( Types.VARCHAR );
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assertThat( keyDescriptor.getJdbcMapping().getJavaTypeDescriptor().getJavaTypeClass() ).isEqualTo(
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Locale.class );
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}
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}
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@Test
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public void testUsage(SessionFactoryScope scope) {
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final LocaleMappingTestEntity entity = new LocaleMappingTestEntity( 1, Locale.ENGLISH, "Hello" );
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final LocaleMappingTestEntity entity2 = new LocaleMappingTestEntity( 2, Locale.FRENCH, "Salut" );
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scope.inTransaction( (session) -> {
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session.save( entity );
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session.save( entity2 );
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} );
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try {
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scope.inTransaction( (session) -> assertThat( session.createQuery(
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"from LocaleMappingTestEntity where locale = ?1",
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LocaleMappingTestEntity.class
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)
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.setParameter( 1, Locale.FRENCH )
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.list() )
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.extracting( LocaleMappingTestEntity::getId )
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.containsExactly( 2 ) );
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}
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finally {
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scope.inTransaction( session -> session.delete( entity ) );
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scope.inTransaction( session -> session.delete( entity2 ) );
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}
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}
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@Entity(name = "LocaleMappingTestEntity")
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@Table(name = "locale_map_test_entity")
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public static class LocaleMappingTestEntity {
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private Integer id;
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private Locale locale;
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private String name;
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private Set<Locale> locales = new HashSet<>();
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private Map<Locale, Integer> countByLocale = new HashMap<>();
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public LocaleMappingTestEntity() {
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}
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public LocaleMappingTestEntity(Integer id, Locale locale, String name) {
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this.id = id;
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this.locale = locale;
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this.name = name;
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}
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@Id
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public Integer getId() {
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return id;
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}
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public void setId(Integer id) {
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this.id = id;
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}
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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public Locale getLocale() {
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return locale;
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}
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public void setLocale(Locale locale) {
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this.locale = locale;
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}
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@ElementCollection
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@CollectionTable(
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name = "entity_locale",
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joinColumns = @JoinColumn(name = "entity_id")
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)
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@Column(name = "locales")
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public Set<Locale> getLocales() {
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return locales;
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}
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public void setLocales(Set<Locale> locales) {
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this.locales = locales;
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}
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@ElementCollection
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@CollectionTable(name = "count_by_locale", joinColumns = @JoinColumn(name = "entity_id"))
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@MapKeyColumn(name = "locl")
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@Column(name = "cnt")
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public Map<Locale, Integer> getCountByLocale() {
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return countByLocale;
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}
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public void setCountByLocale(Map<Locale, Integer> countByLocale) {
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this.countByLocale = countByLocale;
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}
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}
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}
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