add a test for a custom type with constructor on @ElenentCollection

Author: gavinking

hibernate-core/src/test/java/org/hibernate/orm/test/mapping/basic/bitset/MetaUserTypeTest.java

@@ -4,6 +4,7 @@
  */
 package org.hibernate.orm.test.mapping.basic.bitset;
 
+import jakarta.persistence.ElementCollection;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.Id;
@@ -21,6 +22,8 @@
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.time.Period;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Objects;
 
 import static java.lang.Integer.parseInt;
@@ -30,7 +33,7 @@
 import static java.sql.Types.VARCHAR;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
-@Jpa(annotatedClasses = MetaUserTypeTest.Thing.class)
+@Jpa(annotatedClasses = {MetaUserTypeTest.Thing.class, MetaUserTypeTest.Things.class})
 public class MetaUserTypeTest {
 
 @Test void test(EntityManagerFactoryScope scope) {
@@ -47,6 +50,20 @@ public class MetaUserTypeTest {
 } );
 }
 
+@Test void testCollection(EntityManagerFactoryScope scope) {
+scope.inTransaction( em -> {
+Things things = new Things();
+things.periods.add( Period.of( 1, 2, 3 ) );
+things.days.add( Period.ofDays( 42 ) );
+em.persist( things );
+} );
+scope.inTransaction( em -> {
+Things things = em.find( Things.class, 1 );
+assertEquals( Period.of( 1, 2, 3 ), things.periods.get( 0 ) );
+assertEquals( Period.ofDays( 42 ), things.days.get( 0 ) );
+} );
+}
+
 @Entity static class Thing {
 @Id @GeneratedValue
 long id;
@@ -56,7 +73,16 @@ public class MetaUserTypeTest {
 Period days;
 }
 
-@Type(PeriodType. class)
+@Entity static class Things {
+@Id @GeneratedValue
+long id;
+@TimePeriod @ElementCollection
+List<Period> periods = new ArrayList<>();
+@TimePeriod(days = true) @ElementCollection
+List<Period> days = new ArrayList<>();
+}
+
+@Type(PeriodType.class)
 @Target({METHOD, FIELD})
 @Retention(RUNTIME)
 public @interface TimePeriod {