HHH-19549 Enclosing element must not change access type of embeddable annotated with @access

Author: cigaly

tooling/metamodel-generator/src/test/java/org/hibernate/processor/test/embeddable/ForcedAccessTypeTest.java

@@ -0,0 +1,125 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.processor.test.embeddable;
+
+import jakarta.persistence.Access;
+import jakarta.persistence.AccessType;
+import jakarta.persistence.Embeddable;
+import jakarta.persistence.Embedded;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.MappedSuperclass;
+import jakarta.persistence.Transient;
+import org.hibernate.processor.test.util.CompilationTest;
+import org.hibernate.processor.test.util.TestUtil;
+import org.hibernate.processor.test.util.WithClasses;
+import org.junit.jupiter.api.Test;
+
+import java.time.Instant;
+import java.time.LocalDateTime;
+import java.time.OffsetDateTime;
+import java.time.ZoneOffset;
+
+import static org.hibernate.processor.test.util.TestUtil.assertAttributeTypeInMetaModelFor;
+import static org.hibernate.processor.test.util.TestUtil.assertMetamodelClassGeneratedFor;
+
+@CompilationTest
+public class ForcedAccessTypeTest {
+
+	@Test
+	@WithClasses({MyEntity.class, DateAndTime.class, MySuperclass.class})
+	public void testCorrectAccessTypeUsedForEmbeddable() {
+		System.out.println( TestUtil.getMetaModelSourceAsString( MyEntity.class ) );
+		assertMetamodelClassGeneratedFor( MyEntity.class );
+
+		assertMetamodelClassGeneratedFor( MySuperclass.class );
+		assertAttributeTypeInMetaModelFor(
+				MySuperclass.class,
+				"name",
+				String.class,
+				"Missing attribute name of type java.lang.String"
+		);
+
+		assertMetamodelClassGeneratedFor( DateAndTime.class );
+		assertAttributeTypeInMetaModelFor(
+				DateAndTime.class,
+				"localDateTime",
+				LocalDateTime.class,
+				"Missing attribute localDateTime of type java.time.LocalDateTime"
+		);
+		assertAttributeTypeInMetaModelFor(
+				DateAndTime.class,
+				"offset",
+				ZoneOffset.class,
+				"Missing attribute offset of type java.time.ZoneOffset"
+		);
+	}
+
+	@Entity
+	@Access(AccessType.FIELD)
+	static class MyEntity extends MySuperclass {
+		@Id
+		Long id;
+
+		@Embedded
+		DateAndTime dateAndTime;
+	}
+
+	@MappedSuperclass
+	@Access(AccessType.PROPERTY)
+	static class MySuperclass {
+		private String name;
+
+		public String getName() {
+			return name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+	}
+
+	@Embeddable
+	@Access(AccessType.PROPERTY)
+	static class DateAndTime {
+
+		@Transient
+		private OffsetDateTime dateTime;
+
+		public DateAndTime() {
+			this.dateTime = OffsetDateTime.now();
+		}
+
+		public DateAndTime(final OffsetDateTime dateTime) {
+			this.dateTime = dateTime;
+		}
+
+		public DateAndTime(final Instant localDateTime, final ZoneOffset offset) {
+			this.dateTime = localDateTime.atOffset( offset );
+		}
+
+		public LocalDateTime getLocalDateTime() {
+			return dateTime.toLocalDateTime();
+		}
+
+		public void setLocalDateTime(final LocalDateTime localDateTime) {
+			this.dateTime = localDateTime.atOffset( this.dateTime.getOffset() );
+		}
+
+		public ZoneOffset getOffset() {
+			return dateTime.getOffset();
+		}
+
+		public void setOffset(final ZoneOffset offset) {
+			this.dateTime = dateTime.toLocalDateTime().atOffset( offset );
+		}
+
+		@Transient
+		public OffsetDateTime dateTime() {
+			return dateTime;
+		}
+	}
+
+}