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HHH-12107 - ClassCastException when using L2Cache with "structured_ca…
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hibernate-core/src/test/java/org/hibernate/test/querycache/StructuredQueryCacheTest.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,171 @@ | ||
| /* | ||
| * 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.querycache; | ||
|
|
||
| import java.io.Serializable; | ||
| import java.util.HashSet; | ||
| import java.util.Map; | ||
| import java.util.Set; | ||
| import javax.persistence.CascadeType; | ||
| import javax.persistence.Column; | ||
| import javax.persistence.Embeddable; | ||
| import javax.persistence.EmbeddedId; | ||
| import javax.persistence.Entity; | ||
| import javax.persistence.FetchType; | ||
| import javax.persistence.Id; | ||
| import javax.persistence.JoinColumn; | ||
| import javax.persistence.OneToMany; | ||
|
|
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| import org.hibernate.CacheMode; | ||
| import org.hibernate.Session; | ||
| import org.hibernate.cfg.AvailableSettings; | ||
|
|
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| import org.hibernate.testing.TestForIssue; | ||
| import org.hibernate.testing.junit4.BaseNonConfigCoreFunctionalTestCase; | ||
| import org.junit.Test; | ||
|
|
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| import static org.hibernate.testing.transaction.TransactionUtil.doInHibernate; | ||
| import static org.junit.Assert.assertNotNull; | ||
| import static org.junit.Assert.assertTrue; | ||
|
|
||
| /** | ||
| * @author Vlad Mihalceca | ||
| */ | ||
| @TestForIssue( jiraKey = "HHH-12107" ) | ||
| public class StructuredQueryCacheTest extends BaseNonConfigCoreFunctionalTestCase { | ||
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|
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| @Override | ||
| protected Class[] getAnnotatedClasses() { | ||
| return new Class[] { | ||
| OneToManyWithEmbeddedId.class, | ||
| OneToManyWithEmbeddedIdChild.class, | ||
| OneToManyWithEmbeddedIdKey.class | ||
| }; | ||
| } | ||
|
|
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| @Override | ||
| protected void addSettings(Map settings) { | ||
| settings.put( AvailableSettings.USE_QUERY_CACHE, "true" ); | ||
| settings.put( AvailableSettings.CACHE_REGION_PREFIX, "foo" ); | ||
| settings.put( AvailableSettings.USE_SECOND_LEVEL_CACHE, "true" ); | ||
| settings.put( AvailableSettings.GENERATE_STATISTICS, "true" ); | ||
| settings.put( AvailableSettings.USE_STRUCTURED_CACHE, "true" ); | ||
| } | ||
|
|
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| @Override | ||
| protected boolean isCleanupTestDataRequired() { | ||
| return true; | ||
| } | ||
|
|
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| @Override | ||
| protected String getCacheConcurrencyStrategy() { | ||
| return "transactional"; | ||
| } | ||
|
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| @Test | ||
| @TestForIssue( jiraKey = "HHH-12107" ) | ||
| public void testEmbeddedIdInOneToMany() { | ||
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| OneToManyWithEmbeddedIdKey key = new OneToManyWithEmbeddedIdKey( 1234 ); | ||
| final OneToManyWithEmbeddedId o = new OneToManyWithEmbeddedId( key ); | ||
| o.setItems( new HashSet<>() ); | ||
| o.getItems().add( new OneToManyWithEmbeddedIdChild( 1 ) ); | ||
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| doInHibernate( this::sessionFactory, session -> { | ||
| session.persist( o ); | ||
| }); | ||
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| doInHibernate( this::sessionFactory, session -> { | ||
| OneToManyWithEmbeddedId _entity = session.find( OneToManyWithEmbeddedId.class, key ); | ||
| assertTrue( session.getSessionFactory().getCache().containsEntity( OneToManyWithEmbeddedId.class, key ) ); | ||
| assertNotNull( _entity ); | ||
| }); | ||
|
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| doInHibernate( this::sessionFactory, session -> { | ||
| OneToManyWithEmbeddedId _entity = session.find( OneToManyWithEmbeddedId.class, key ); | ||
| assertTrue( session.getSessionFactory().getCache().containsEntity( OneToManyWithEmbeddedId.class, key ) ); | ||
| assertNotNull( _entity ); | ||
| }); | ||
| } | ||
|
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| @Entity(name = "OneToManyWithEmbeddedId") | ||
| public static class OneToManyWithEmbeddedId { | ||
|
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| private OneToManyWithEmbeddedIdKey id; | ||
|
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| private Set<OneToManyWithEmbeddedIdChild> items = new HashSet<>( ); | ||
|
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| public OneToManyWithEmbeddedId() { | ||
| } | ||
|
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| public OneToManyWithEmbeddedId(OneToManyWithEmbeddedIdKey id) { | ||
| this.id = id; | ||
| } | ||
|
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| @EmbeddedId | ||
| public OneToManyWithEmbeddedIdKey getId() { | ||
| return id; | ||
| } | ||
|
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| public void setId(OneToManyWithEmbeddedIdKey id) { | ||
| this.id = id; | ||
| } | ||
|
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| @OneToMany(fetch = FetchType.EAGER, cascade = CascadeType.ALL, targetEntity = OneToManyWithEmbeddedIdChild.class, orphanRemoval = true) | ||
| @JoinColumn(name = "parent_id") | ||
| public Set<OneToManyWithEmbeddedIdChild> getItems() { | ||
| return items; | ||
| } | ||
|
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| public void setItems(Set<OneToManyWithEmbeddedIdChild> items) { | ||
| this.items = items; | ||
| } | ||
| } | ||
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| @Entity(name = "OneToManyWithEmbeddedIdChild") | ||
| public static class OneToManyWithEmbeddedIdChild { | ||
| private Integer id; | ||
|
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| public OneToManyWithEmbeddedIdChild() { | ||
| } | ||
|
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| public OneToManyWithEmbeddedIdChild(Integer id) { | ||
| this.id = id; | ||
| } | ||
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| @Id | ||
| @Column(name = "id") | ||
| public int getId() { | ||
| return id; | ||
| } | ||
|
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| public void setId(int id) { | ||
| this.id = id; | ||
| } | ||
| } | ||
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| @Embeddable | ||
| public static class OneToManyWithEmbeddedIdKey implements Serializable { | ||
| private Integer id; | ||
|
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| public OneToManyWithEmbeddedIdKey() { | ||
| } | ||
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| public OneToManyWithEmbeddedIdKey(Integer id) { | ||
| this.id = id; | ||
| } | ||
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| @Column(name = "id") | ||
| public Integer getId() { | ||
| return this.id; | ||
| } | ||
|
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| public void setId(Integer id) { | ||
| this.id = id; | ||
| } | ||
| } | ||
| } |