Hibernate
/
hibernate-orm
mirror of https://github.com/hibernate/hibernate-orm
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

HHH-15497 Add test for issue

This commit is contained in:
Andrea Boriero 2022-09-11 09:27:25 +02:00 committed by Andrea Boriero
parent 1237977c5c
commit 7af0642f5b
1 changed files with 35 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
hibernate-core/src/test/java/org/hibernate/orm/test/inheritance/discriminator/SingleTableInheritancePersistTest.java
View File

@ -9,6 +9,18 @@ package org.hibernate.orm.test.inheritance.discriminator;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Arrays; import java.util.Arrays;
import java.util.List; import java.util.List;
import org.hibernate.query.spi.QueryImplementor;
import org.hibernate.testing.TestForIssue;
import org.hibernate.testing.orm.junit.DomainModel;
import org.hibernate.testing.orm.junit.SessionFactory;
import org.hibernate.testing.orm.junit.SessionFactoryScope;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import jakarta.persistence.CascadeType; import jakarta.persistence.CascadeType;
import jakarta.persistence.DiscriminatorColumn; import jakarta.persistence.DiscriminatorColumn;
import jakarta.persistence.DiscriminatorType; import jakarta.persistence.DiscriminatorType;
@ -21,13 +33,6 @@ import jakarta.persistence.ManyToOne;
import jakarta.persistence.OneToMany; import jakarta.persistence.OneToMany;
import jakarta.persistence.OneToOne; import jakarta.persistence.OneToOne;
import org.hibernate.testing.TestForIssue;
import org.hibernate.testing.orm.junit.DomainModel;
import org.hibernate.testing.orm.junit.SessionFactory;
import org.hibernate.testing.orm.junit.SessionFactoryScope;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import static org.hamcrest.MatcherAssert.assertThat; import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.core.Is.is; import static org.hamcrest.core.Is.is;
import static org.junit.jupiter.api.Assertions.fail; import static org.junit.jupiter.api.Assertions.fail;
@ -56,7 +61,7 @@ public class SingleTableInheritancePersistTest {
private final List<Child> children = new ArrayList<>( Arrays.asList( susan, mark ) ); private final List<Child> children = new ArrayList<>( Arrays.asList( susan, mark ) );
private final List<Person> familyMembers = Arrays.asList( john, jane, susan, mark ); private final List<Person> familyMembers = Arrays.asList( john, jane, susan, mark );
@BeforeEach @BeforeAll
public void setUp(SessionFactoryScope scope) { public void setUp(SessionFactoryScope scope) {
scope.inTransaction( scope.inTransaction(
session -> { session -> {
@ -77,7 +82,6 @@ public class SingleTableInheritancePersistTest {
session.persist( family ); session.persist( family );
} ); } );
} }
@Test @Test
@ -109,6 +113,28 @@ public class SingleTableInheritancePersistTest {
} ); } );
} }
@Test
@TestForIssue(jiraKey = "HHH-15497")
public void testFetchChildrenCountTwiceFails(SessionFactoryScope scope) {
scope.inTransaction(
session -> {
QueryImplementor<Long> query = session.createQuery(
"SELECT count(p) FROM Person p WHERE TYPE(p) = ?1",
Long.class
);
query.setParameter( 1, Child.class );
Long personCount = query.getSingleResult();
assertThat( personCount, is( 2L ) );
query = session.createQuery( "SELECT count(p) FROM Person p WHERE TYPE(p) = ?1", Long.class );
query.setParameter( 1, Child.class );
personCount = query.getSingleResult();
assertThat( personCount, is( 2L ) );
} );
}
@Entity(name = "Family") @Entity(name = "Family")
public static class Family { public static class Family {