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HHH-12470 - Batching statements fails for delete
Add replicating test case
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hibernate-core/src/test/java/org/hibernate/test/batch/BatchingInheritanceDeleteTest.java
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/* | ||
* 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.batch; | ||
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import java.util.ArrayList; | ||
import java.util.List; | ||
import javax.persistence.CascadeType; | ||
import javax.persistence.Column; | ||
import javax.persistence.Entity; | ||
import javax.persistence.FetchType; | ||
import javax.persistence.GeneratedValue; | ||
import javax.persistence.GenerationType; | ||
import javax.persistence.Id; | ||
import javax.persistence.Inheritance; | ||
import javax.persistence.InheritanceType; | ||
import javax.persistence.JoinColumn; | ||
import javax.persistence.ManyToOne; | ||
import javax.persistence.MappedSuperclass; | ||
import javax.persistence.OneToMany; | ||
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import org.hibernate.cfg.AvailableSettings; | ||
import org.hibernate.cfg.Configuration; | ||
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import org.hibernate.testing.FailureExpected; | ||
import org.hibernate.testing.TestForIssue; | ||
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase; | ||
import org.junit.Test; | ||
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import static org.hamcrest.CoreMatchers.nullValue; | ||
import static org.hamcrest.MatcherAssert.assertThat; | ||
import static org.hibernate.testing.transaction.TransactionUtil.doInHibernate; | ||
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/** | ||
* @author Vlad Mihalcea | ||
*/ | ||
@TestForIssue( jiraKey = "HHH-12470" ) | ||
public class BatchingInheritanceDeleteTest extends BaseCoreFunctionalTestCase { | ||
@Override | ||
protected Class<?>[] getAnnotatedClasses() { | ||
return new Class[]{ | ||
Foo.class, | ||
Bar.class, | ||
Baz.class | ||
}; | ||
} | ||
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@Override | ||
protected void configure(Configuration configuration) { | ||
super.configure( configuration ); | ||
configuration.setProperty( AvailableSettings.STATEMENT_BATCH_SIZE, "25" ); | ||
} | ||
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@Test | ||
@FailureExpected( jiraKey = "HHH-12470" ) | ||
public void testDelete() { | ||
doInHibernate( this::sessionFactory, s -> { | ||
Bar bar = new Bar("bar"); | ||
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Foo foo = new Foo("foo"); | ||
foo.setBar(bar); | ||
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s.persist(foo); | ||
s.persist(bar); | ||
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s.flush(); | ||
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s.remove(foo); | ||
s.remove(bar); | ||
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s.flush(); | ||
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assertThat(s.find(Foo.class, foo.getId()), nullValue()); | ||
assertThat(s.find(Bar.class, bar.getId()), nullValue()); | ||
} ); | ||
} | ||
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@Entity(name = "Bar") | ||
public static class Bar extends AbstractBar { | ||
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@Column(nullable = false) | ||
private String name; | ||
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@OneToMany(cascade = CascadeType.ALL) | ||
List<Baz> bazList = new ArrayList<>(); | ||
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public Bar() { | ||
super(); | ||
} | ||
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public Bar(final String name) { | ||
super(); | ||
this.name = name; | ||
} | ||
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public String getName() { | ||
return name; | ||
} | ||
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public void setName(final String name) { | ||
this.name = name; | ||
} | ||
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public List<Baz> getBazList() { | ||
return bazList; | ||
} | ||
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public void setBazList(final List<Baz> bazList) { | ||
this.bazList = bazList; | ||
} | ||
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@Override | ||
public String toString() { | ||
final StringBuilder builder = new StringBuilder(); | ||
builder.append("Bar [name=").append(name).append("]"); | ||
return builder.toString(); | ||
} | ||
} | ||
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@Entity(name = "Baz") | ||
public static class Baz { | ||
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@Id | ||
@GeneratedValue(strategy = GenerationType.AUTO) | ||
private long id; | ||
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@Column(nullable = false) | ||
private String name; | ||
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public Baz() { | ||
super(); | ||
} | ||
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public Baz(final String name) { | ||
super(); | ||
this.name = name; | ||
} | ||
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public long getId() { | ||
return id; | ||
} | ||
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public void setId(final long id) { | ||
this.id = id; | ||
} | ||
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public String getName() { | ||
return name; | ||
} | ||
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public void setName(final String name) { | ||
this.name = name; | ||
} | ||
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@Override | ||
public String toString() { | ||
final StringBuilder builder = new StringBuilder(); | ||
builder.append("Bar [name=").append(name).append("]"); | ||
return builder.toString(); | ||
} | ||
} | ||
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@Entity(name = "Foo") | ||
@Inheritance(strategy = InheritanceType.JOINED) | ||
public static class Foo extends AbstractFoo { | ||
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public Foo() { | ||
super(); | ||
} | ||
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public Foo(final String name) { | ||
super(); | ||
this.name = name; | ||
} | ||
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@Column(name = "NAME") | ||
private String name; | ||
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@ManyToOne(fetch = FetchType.LAZY) | ||
@JoinColumn(name = "BAR_ID") | ||
private Bar bar; | ||
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public Bar getBar() { | ||
return bar; | ||
} | ||
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public void setBar(final Bar bar) { | ||
this.bar = bar; | ||
} | ||
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public String getName() { | ||
return name; | ||
} | ||
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public void setName(final String name) { | ||
this.name = name; | ||
} | ||
} | ||
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@Entity(name = "AbstractBar") | ||
@Inheritance(strategy = InheritanceType.JOINED) | ||
public static class AbstractBar { | ||
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@Id | ||
@GeneratedValue(strategy = GenerationType.AUTO) | ||
private long id; | ||
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public long getId() { | ||
return id; | ||
} | ||
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public void setId(final long id) { | ||
this.id = id; | ||
} | ||
} | ||
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@MappedSuperclass | ||
public static class AbstractFoo { | ||
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@Id | ||
@GeneratedValue(strategy = GenerationType.AUTO) | ||
private long id; | ||
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public long getId() { | ||
return id; | ||
} | ||
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public void setId(final long id) { | ||
this.id = id; | ||
} | ||
} | ||
} |