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HHH-13214 Delete re-firing SQL from previous calls
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hibernate-core/src/test/java/org/hibernate/test/inheritance/InheritanceDeleteBatchTest.java
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|---|---|---|
| @@ -0,0 +1,115 @@ | ||
| /* | ||
| * 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.inheritance; | ||
|
|
||
| import javax.persistence.Entity; | ||
| import javax.persistence.Id; | ||
| import javax.persistence.Inheritance; | ||
| import javax.persistence.InheritanceType; | ||
| import javax.persistence.Query; | ||
| import javax.persistence.Table; | ||
|
|
||
| import org.hibernate.cfg.AvailableSettings; | ||
| import org.hibernate.cfg.Configuration; | ||
| import org.hibernate.hql.spi.id.inline.InlineIdsInClauseBulkIdStrategy; | ||
| import org.hibernate.stat.spi.StatisticsImplementor; | ||
|
|
||
| import org.hibernate.testing.DialectChecks; | ||
| import org.hibernate.testing.RequiresDialectFeature; | ||
| import org.hibernate.testing.TestForIssue; | ||
| import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase; | ||
| import org.junit.Before; | ||
| import org.junit.Test; | ||
|
|
||
| import static org.hamcrest.CoreMatchers.is; | ||
| import static org.hamcrest.MatcherAssert.assertThat; | ||
| import static org.hibernate.testing.transaction.TransactionUtil.doInHibernate; | ||
|
|
||
| /** | ||
| * @author Andrea Boriero | ||
| */ | ||
| @RequiresDialectFeature(DialectChecks.SupportsRowValueConstructorSyntaxInInListCheck.class) | ||
| @TestForIssue(jiraKey = "HHH-13214") | ||
| public class InheritanceDeleteBatchTest extends BaseCoreFunctionalTestCase { | ||
|
|
||
| @Override | ||
| protected Class<?>[] getAnnotatedClasses() { | ||
| return new Class[] { | ||
| TestEntity.class, | ||
| TestEntityType1.class, | ||
| TestEntityType2.class | ||
| }; | ||
| } | ||
|
|
||
| @Override | ||
| protected void configure(Configuration configuration) { | ||
| configuration.setProperty( | ||
| AvailableSettings.HQL_BULK_ID_STRATEGY, | ||
| InlineIdsInClauseBulkIdStrategy.class.getName() | ||
| ); | ||
| configuration.setProperty( AvailableSettings.GENERATE_STATISTICS, "true" ); | ||
| } | ||
|
|
||
| @Before | ||
| public void setUp() { | ||
| doInHibernate( this::sessionFactory, session -> { | ||
| session.persist( new TestEntity( 1 ) ); | ||
| session.persist( new TestEntityType1( 2 ) ); | ||
| session.persist( new TestEntityType2( 3 ) ); | ||
| session.persist( new TestEntityType2( 4 ) ); | ||
| } ); | ||
| } | ||
|
|
||
| @Test | ||
| public void testDelete() { | ||
| StatisticsImplementor statistics = sessionFactory().getStatistics(); | ||
| statistics.clear(); | ||
| doInHibernate( this::sessionFactory, session -> { | ||
| for ( int i = 1; i <= 4; i++ ) { | ||
| Query deleteQuery = session.createQuery( "delete TestEntity e where e.id = :id" ); | ||
| deleteQuery.setParameter( "id", i ); | ||
| deleteQuery.executeUpdate(); | ||
| assertThat( statistics.getPrepareStatementCount(), is( 4L ) ); | ||
| statistics.clear(); | ||
| } | ||
| } ); | ||
| } | ||
|
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||
| @Entity(name = "TestEntity") | ||
| @Inheritance(strategy = InheritanceType.JOINED) | ||
| @Table(name = "test_entity") | ||
| public static class TestEntity { | ||
| @Id | ||
| int id; | ||
|
|
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| private String field; | ||
|
|
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| public TestEntity() { | ||
| } | ||
|
|
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| public TestEntity(int id) { | ||
| this.id = id; | ||
| } | ||
| } | ||
|
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| @Entity(name = "TestEntityType1") | ||
| @Table(name = "test_entity_type1") | ||
| public static class TestEntityType1 extends TestEntity { | ||
|
|
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| public TestEntityType1(int id) { | ||
| super( id ); | ||
| } | ||
| } | ||
|
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| @Entity(name = "TestEntityType2") | ||
| @Table(name = "test_entity_type2") | ||
| public static class TestEntityType2 extends TestEntity { | ||
| public TestEntityType2(int id) { | ||
| super( id ); | ||
| } | ||
| } | ||
| } |