HHH-16274 Add test for issue

hibernate · Mar 24, 2023 · 0a8cf3f · 0a8cf3f
1 parent a367da6
commit 0a8cf3f
Showing 1 changed file with 218 additions and 0 deletions.
diff --git a/hibernate-core/src/test/java/org/hibernate/orm/test/compositefk/OneToManyIdClassFKTest.java b/hibernate-core/src/test/java/org/hibernate/orm/test/compositefk/OneToManyIdClassFKTest.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.orm.test.compositefk;
+
+import java.io.Serializable;
+import java.util.HashSet;
+import java.util.Set;
+
+import org.hibernate.testing.orm.junit.DomainModel;
+import org.hibernate.testing.orm.junit.Jira;
+import org.hibernate.testing.orm.junit.SessionFactory;
+import org.hibernate.testing.orm.junit.SessionFactoryScope;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.Id;
+import jakarta.persistence.IdClass;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.JoinColumns;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+@SessionFactory
+@DomainModel( annotatedClasses = {
+		OneToManyIdClassFKTest.Party.class,
+		OneToManyIdClassFKTest.Location.class
+} )
+@Jira( "https://hibernate.atlassian.net/browse/HHH-16274" )
+public class OneToManyIdClassFKTest {
+	@BeforeAll
+	public void setUp(SessionFactoryScope scope) {
+		scope.inTransaction( session -> {
+			final Party party = new Party();
+			party.setPartyCode( "party_1" );
+			party.setSeqNo( "seq_1" );
+			party.setRefNo( "ref_1" );
+			final Location location = new Location();
+			location.setRefNo( "ref_1" );
+			location.setSeqNo( "seq_1" );
+			location.getParties().add( party );
+			session.persist( location );
+		} );
+	}
+
+	@AfterAll
+	public void tearDown(SessionFactoryScope scope) {
+		scope.inTransaction( session -> {
+			session.createMutationQuery( "delete from Party" ).executeUpdate();
+			session.createMutationQuery( "delete from Location" ).executeUpdate();
+		} );
+	}
+
+	@Test
+	public void test(SessionFactoryScope scope) {
+		scope.inTransaction( session -> {
+			final Location location = session.createQuery(
+					"from Location", Location.class
+			).getSingleResult();
+			assertThat( location.getRefNo() ).isEqualTo( "ref_1" );
+			assertThat( location.getSeqNo() ).isEqualTo( "seq_1" );
+			assertThat( location.getParties() ).hasSize( 1 );
+			assertThat( location.getParties().iterator().next().getPartyCode() ).isEqualTo( "party_1" );
+		} );
+	}
+
+	public static class PartyId implements Serializable {
+		private String refNo;
+		private String seqNo;
+		private String partyCode;
+
+		@Column( name = "REF_NO" )
+		public String getRefNo() {
+			return refNo;
+		}
+
+		public void setRefNo(String refNo) {
+			this.refNo = refNo;
+		}
+
+		@Column( name = "SEQ_NO" )
+		public String getSeqNo() {
+			return seqNo;
+		}
+
+		public void setSeqNo(String seqNo) {
+			this.seqNo = seqNo;
+		}
+
+		@Column( name = "PARTY_CODE" )
+		public String getPartyCode() {
+			return partyCode;
+		}
+
+		public void setPartyCode(String partyCode) {
+			this.partyCode = partyCode;
+		}
+	}
+
+
+	@Entity( name = "Party" )
+	@Table( name = "parties" )
+	@IdClass( PartyId.class )
+	public static class Party {
+		private String refNo;
+		private String seqNo;
+		private String partyCode;
+
+		@Id
+		@Column( name = "REF_NO" )
+		public String getRefNo() {
+			return refNo;
+		}
+
+
+		public void setRefNo(String refNo) {
+			this.refNo = refNo;
+		}
+
+		@Id
+		@Column( name = "SEQ_NO" )
+		public String getSeqNo() {
+			return seqNo;
+		}
+
+		public void setSeqNo(String seqNo) {
+			this.seqNo = seqNo;
+		}
+
+		@Id
+		@Column( name = "PARTY_CODE" )
+		public String getPartyCode() {
+			return partyCode;
+		}
+
+		public void setPartyCode(String partyCode) {
+			this.partyCode = partyCode;
+		}
+	}
+
+	public static class GuaranteeId implements Serializable {
+		private String refNo;
+		private String seqNo;
+
+		@Id // note : this causes the issue (wrong foreign key column order)
+		@Column( name = "REF_NO" )
+		public String getRefNo() {
+			return refNo;
+		}
+
+		public void setRefNo(String refNo) {
+			this.refNo = refNo;
+		}
+
+		@Id // note : this causes the issue (wrong foreign key column order)
+		@Column( name = "SEQ_NO" )
+		public String getSeqNo() {
+			return seqNo;
+		}
+
+		public void setSeqNo(String seqNo) {
+			this.seqNo = seqNo;
+		}
+	}
+
+
+	@Entity( name = "Location" )
+	@Table( name = "locations" )
+	@IdClass( GuaranteeId.class )
+	public static class Location {
+		private String refNo;
+		private String seqNo;
+		private Set<Party> parties = new HashSet<>();
+
+		@Id
+		@Column( name = "REF_NO" )
+		public String getRefNo() {
+			return refNo;
+		}
+
+		public void setRefNo(String refNo) {
+			this.refNo = refNo;
+		}
+
+		@Id
+		@Column( name = "SEQ_NO" )
+		public String getSeqNo() {
+			return seqNo;
+		}
+
+		public void setSeqNo(String seqNo) {
+			this.seqNo = seqNo;
+		}
+
+		@OneToMany( fetch = FetchType.EAGER, cascade = CascadeType.ALL )
+		@JoinColumns( {
+				@JoinColumn( name = "REF_NO", referencedColumnName = "REF_NO" ),
+				@JoinColumn( name = "SEQ_NO", referencedColumnName = "SEQ_NO" )
+		} )
+		public Set<Party> getParties() {
+			return parties;
+		}
+
+		public void setParties(Set<Party> parties) {
+			this.parties = parties;
+		}
+	}
+}