HHH-16591 Add a test case to check if PREFERRED_DURATION_JDBC_TYPE can be overridden by annotations

hibernate-core/src/test/java/org/hibernate/orm/test/type/PostgresIntervalSecondTest.java

@@ -0,0 +1,95 @@
+package org.hibernate.orm.test.type;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import java.time.Duration;
+
+import org.hibernate.annotations.JdbcTypeCode;
+import org.hibernate.cfg.AvailableSettings;
+import org.hibernate.dialect.PostgreSQLDialect;
+import org.hibernate.dialect.PostgreSQLIntervalSecondJdbcType;
+import org.hibernate.metamodel.spi.MappingMetamodelImplementor;
+import org.hibernate.persister.entity.EntityPersister;
+import org.hibernate.type.SqlTypes;
+import org.hibernate.type.descriptor.jdbc.JdbcType;
+import org.hibernate.type.descriptor.jdbc.NumericJdbcType;
+import org.hibernate.type.descriptor.jdbc.spi.JdbcTypeRegistry;
+
+import org.hibernate.testing.orm.junit.DomainModel;
+import org.hibernate.testing.orm.junit.RequiresDialect;
+import org.hibernate.testing.orm.junit.ServiceRegistry;
+import org.hibernate.testing.orm.junit.SessionFactory;
+import org.hibernate.testing.orm.junit.SessionFactoryScope;
+import org.hibernate.testing.orm.junit.Setting;
+import org.junit.jupiter.api.Test;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+
+/**
+ * Test to see if using `@org.hibernate.annotations.JdbcTypeCode` or `@org.hibernate.annotations.JdbcType`
+ * will override a default JdbcType set by a {@link AvailableSettings#PREFERRED_DURATION_JDBC_TYPE config property}.
+ */
+@SessionFactory
+@DomainModel(annotatedClasses = { PostgresIntervalSecondTest.EntityWithIntervalSecondDuration.class })
+@ServiceRegistry(settings = @Setting(name = AvailableSettings.PREFERRED_DURATION_JDBC_TYPE, value = "NUMERIC"))
+@RequiresDialect(PostgreSQLDialect.class)
+public class PostgresIntervalSecondTest {
+
+	@Test
+	public void verifyMappings(SessionFactoryScope scope) {
+		final MappingMetamodelImplementor mappingMetamodel = scope.getSessionFactory()
+				.getRuntimeMetamodels()
+				.getMappingMetamodel();
+		final EntityPersister entityDescriptor = mappingMetamodel.findEntityDescriptor(
+				PostgresIntervalSecondTest.EntityWithIntervalSecondDuration.class );
+		final JdbcTypeRegistry jdbcTypeRegistry = mappingMetamodel.getTypeConfiguration().getJdbcTypeRegistry();
+
+
+		final JdbcType intervalType = jdbcTypeRegistry.getDescriptor( SqlTypes.INTERVAL_SECOND );
+
+		// default interval type set by a config property and should be `NUMERIC`
+		assertThat( intervalType ).isEqualTo( NumericJdbcType.INSTANCE );
+
+		// a simple duration field with no overrides - so should be using a default JdbcType
+		assertThat( entityDescriptor.findAttributeMapping( "duration" )
+				.getSingleJdbcMapping().getJdbcType() )
+				.isEqualTo( intervalType );
+
+		// a field that is using a @JdbcType annotation to override the JdbcType. Hence, the used JdbcType must match the one
+		// set by the annotation.
+		assertThat( entityDescriptor.findAttributeMapping( "durationJdbcType" )
+				.getSingleJdbcMapping().getJdbcType() )
+				.isNotEqualTo( intervalType )
+				.isOfAnyClassIn( PostgreSQLIntervalSecondJdbcType.class );
+
+		// a field that is using a @JdbcTypeCode annotation to override the JdbcType. Hence, the used JdbcType must match the one
+		// set by the annotation.
+		assertThat( entityDescriptor.findAttributeMapping( "durationJdbcTypeCode" )
+				.getSingleJdbcMapping().getJdbcType() )
+				.isNotEqualTo( intervalType )
+				.isOfAnyClassIn( PostgreSQLIntervalSecondJdbcType.class );
+	}
+
+	@Entity(name = "EntityWithIntervalSecondDuration")
+	@Table(name = "EntityWithIntervalSecondDuration")
+	public static class EntityWithIntervalSecondDuration {
+		@Id
+		private Integer id;
+
+		private Duration duration;
+
+		@Column(precision = 10, scale = 6)
+		@JdbcTypeCode(SqlTypes.INTERVAL_SECOND)
+		private Duration durationJdbcTypeCode;
+
+		@Column(precision = 10, scale = 6)
+		@org.hibernate.annotations.JdbcType(PostgreSQLIntervalSecondJdbcType.class)
+		private Duration durationJdbcType;
+
+		public EntityWithIntervalSecondDuration() {
+		}
+	}
+}