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HHH-16437 add test

This commit is contained in:
Gavin King 2023-06-05 15:07:13 +02:00
parent 15bdd9d60a
commit 9dad4c44bb
2 changed files with 82 additions and 0 deletions
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80
hibernate-core/src/test/java/org/hibernate/orm/test/mapping/mappedBy/MappedByCompositeNonAssociationTest.java Normal file
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@ -0,0 +1,80 @@
package org.hibernate.orm.test.mapping.mappedBy;
import jakarta.persistence.Column;
import jakarta.persistence.Embeddable;
import jakarta.persistence.EmbeddedId;
import jakarta.persistence.Entity;
import jakarta.persistence.Id;
import jakarta.persistence.OneToMany;
import jakarta.persistence.OrderColumn;
import org.hibernate.Hibernate;
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.Test;
import java.util.ArrayList;
import java.util.List;
import static jakarta.persistence.CascadeType.PERSIST;
import static org.junit.jupiter.api.Assertions.assertEquals;
@SessionFactory
@DomainModel(annotatedClasses = {MappedByCompositeNonAssociationTest.Loan.class, MappedByCompositeNonAssociationTest.Extensions.class})
public class MappedByCompositeNonAssociationTest {
@Test void test(SessionFactoryScope scope) {
Extensions ex = new Extensions();
ex.exExtensionDays = 3L;
ex.extensionId.exNo = 2L;
ex.extensionId.exLoanId = 4L;
Loan loan = new Loan();
loan.id = 4L;
loan.extensions.add(ex);
scope.inTransaction(s -> s.persist(loan));
Loan l1 = scope.fromTransaction(s -> {
Loan ll = s.get(Loan.class, loan.id);
Hibernate.initialize(ll.extensions);
return ll;
});
assertEquals( 1, l1.extensions.size() );
assertEquals( loan.id, l1.id );
assertEquals( ex.extensionId.exLoanId, l1.extensions.get(0).extensionId.exLoanId );
Loan l2 = scope.fromSession(s -> s.createQuery("from Loan join fetch extensions", Loan.class).getSingleResult());
assertEquals( 1, l2.extensions.size() );
assertEquals( loan.id, l2.id );
assertEquals( ex.extensionId.exLoanId, l2.extensions.get(0).extensionId.exLoanId );
}
@Entity(name="Loan")
static class Loan {
@Id
@Column(name = "LOAN_ID")
private Long id;
@OneToMany(cascade = PERSIST, mappedBy = "extensionId.exLoanId")
@OrderColumn(name = "EX_NO")
private List<Extensions> extensions = new ArrayList<>();
}
@Embeddable
static class ExtensionId {
@Column(name = "EX_LOAN_ID")
private Long exLoanId;
@Column(name = "EX_NO")
private Long exNo;
}
@Entity(name="Extensions")
static class Extensions {
@EmbeddedId
private ExtensionId extensionId = new ExtensionId();
@Column(name = "EX_EXTENSION_DAYS")
private Long exExtensionDays;
}
}

2
hibernate-core/src/test/java/org/hibernate/orm/test/mapping/mappedBy/MappedByNonAssociationTest.java
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@ -4,6 +4,7 @@ import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.Id;
import jakarta.persistence.OneToMany;
import jakarta.persistence.OrderColumn;
import org.hibernate.Hibernate;
import org.hibernate.testing.orm.junit.DomainModel;
import org.hibernate.testing.orm.junit.SessionFactory;
@ -52,6 +53,7 @@ public class MappedByNonAssociationTest {
private Long id;
@OneToMany(cascade = PERSIST, mappedBy = "exLoanId")
@OrderColumn(name = "EX_NO")
private List<Extensions> extensions = new ArrayList<>();
}