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hibernate-orm
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HHH-18077 Add test for issue

This commit is contained in:
Jere Penttinen 2024-05-07 06:39:30 +03:00 committed by Gavin King
parent 4c9b8b1e04
commit eef5cc2536
1 changed files with 21 additions and 5 deletions
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26
hibernate-core/src/test/java/org/hibernate/orm/test/paging/keybased/KeyBasedPagingTest.java
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@ -5,6 +5,8 @@ import jakarta.persistence.Id;
import org.hibernate.query.KeyedResultList;
import org.hibernate.query.Order;
import org.hibernate.query.Page;
import org.hibernate.query.SelectionQuery;
import org.hibernate.testing.orm.junit.DomainModel;
import org.hibernate.testing.orm.junit.SessionFactory;
import org.hibernate.testing.orm.junit.SessionFactoryScope;
@ -13,9 +15,7 @@ import org.junit.jupiter.api.Test;
import java.time.LocalDate;
import java.util.List;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assertions.*;
@SessionFactory
@DomainModel(annotatedClasses = KeyBasedPagingTest.Person.class)
@ -59,8 +59,7 @@ public class KeyBasedPagingTest {
KeyedResultList<Person> previous = next;
while ( !previous.isFirstPage() ) {
page --;
previous = session.createSelectionQuery("from Person where dob > :minDate", Person.class)
.setParameter("minDate", LocalDate.of(1970, 2, 5))
previous = session.createSelectionQuery("from Person", Person.class)
.getKeyedResultList(previous.getPreviousPage());
assertEquals(page, previous.getPage().getPage().getNumber());
assertEquals(5, previous.getResultList().size());
@ -131,6 +130,23 @@ public class KeyBasedPagingTest {
assertTrue( previous.isFirstPage() );
assertFalse( previous.isLastPage() );
});
scope.inSession(session -> {
SelectionQuery<Person> query = session.createSelectionQuery( "from Person", Person.class);
KeyedResultList<Person> list =
query.getKeyedResultList(Page.first(5).keyedBy(Order.asc(Person.class, "ssn")));
List<Person> resultList1 = list.getResultList();
list = query.getKeyedResultList(list.getNextPage());
List<Person> resultList2 = list.getResultList();
list = query.getKeyedResultList(list.getNextPage());
List<Person> resultList3 = list.getResultList();
list = query.getKeyedResultList(list.getPreviousPage());
List<Person> resultList4 = list.getResultList();
list = query.getKeyedResultList(list.getPreviousPage());
List<Person> resultList5 = list.getResultList();
assertEquals( resultList1, resultList5 );
assertEquals( resultList2, resultList4 );
});
}
@Entity(name = "Person")