From 31a60b84c67ab2fa233627dda68f6e20cd22bd7f Mon Sep 17 00:00:00 2001
From: Steve Ebersole <steve@hibernate.org>
Date: Wed, 16 Nov 2016 11:00:17 -0600
Subject: [PATCH] test for
 https://forum.hibernate.org/viewtopic.php?f=1&t=1043787&p=2490859#p2490859
 (jira coming)

---
 .../CompositeNaturalIdMappingTest.java        | 39 +++++++++++++++
 .../naturalid/composite/PostalCarrier.java    | 47 +++++++++++++++++++
 .../test/naturalid/composite/PostalCode.java  | 42 +++++++++++++++++
 3 files changed, 128 insertions(+)
 create mode 100644 hibernate-core/src/test/java/org/hibernate/test/naturalid/composite/CompositeNaturalIdMappingTest.java
 create mode 100644 hibernate-core/src/test/java/org/hibernate/test/naturalid/composite/PostalCarrier.java
 create mode 100644 hibernate-core/src/test/java/org/hibernate/test/naturalid/composite/PostalCode.java

diff --git a/hibernate-core/src/test/java/org/hibernate/test/naturalid/composite/CompositeNaturalIdMappingTest.java b/hibernate-core/src/test/java/org/hibernate/test/naturalid/composite/CompositeNaturalIdMappingTest.java
new file mode 100644
index 0000000000..fdfd996ccb
--- /dev/null
+++ b/hibernate-core/src/test/java/org/hibernate/test/naturalid/composite/CompositeNaturalIdMappingTest.java
@@ -0,0 +1,39 @@
+/*
+ * 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.test.naturalid.composite;
+
+import org.hibernate.boot.Metadata;
+import org.hibernate.boot.MetadataSources;
+import org.hibernate.boot.registry.StandardServiceRegistry;
+import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
+import org.hibernate.boot.spi.MetadataImplementor;
+
+import org.hibernate.testing.FailureExpected;
+import org.hibernate.testing.junit4.BaseUnitTestCase;
+import org.junit.Test;
+
+/**
+ * @author Steve Ebersole
+ */
+public class CompositeNaturalIdMappingTest extends BaseUnitTestCase {
+	@Test
+	@FailureExpected( jiraKey = "tbd" )
+	public void test() {
+		final StandardServiceRegistry ssr = new StandardServiceRegistryBuilder().build();
+
+		try {
+			Metadata meta = new MetadataSources( ssr )
+					.addAnnotatedClass( PostalCarrier.class )
+					.addAnnotatedClass( PostalCode.class )
+					.buildMetadata();
+			( ( MetadataImplementor) meta ).validate();
+		}
+		finally {
+			StandardServiceRegistryBuilder.destroy( ssr );
+		}
+	}
+}
diff --git a/hibernate-core/src/test/java/org/hibernate/test/naturalid/composite/PostalCarrier.java b/hibernate-core/src/test/java/org/hibernate/test/naturalid/composite/PostalCarrier.java
new file mode 100644
index 0000000000..4e9978c687
--- /dev/null
+++ b/hibernate-core/src/test/java/org/hibernate/test/naturalid/composite/PostalCarrier.java
@@ -0,0 +1,47 @@
+/*
+ * 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.test.naturalid.composite;
+
+import javax.persistence.Embedded;
+import javax.persistence.Entity;
+import javax.persistence.Id;
+
+import org.hibernate.annotations.NaturalId;
+
+/**
+ * @author Steve Ebersole
+ */
+@Entity(name = "PostalCarrier")
+public class PostalCarrier {
+	@Id
+	private Long id;
+
+	@NaturalId
+	@Embedded
+	private PostalCode postalCode;
+
+	public PostalCarrier(long id, PostalCode postalCode) {
+		this.id = id;
+		this.postalCode = postalCode;
+	}
+
+	public Long getId() {
+		return id;
+	}
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	public PostalCode getPostalCode() {
+		return postalCode;
+	}
+
+	public void setPostalCode(PostalCode postalCode) {
+		this.postalCode = postalCode;
+	}
+}
diff --git a/hibernate-core/src/test/java/org/hibernate/test/naturalid/composite/PostalCode.java b/hibernate-core/src/test/java/org/hibernate/test/naturalid/composite/PostalCode.java
new file mode 100644
index 0000000000..3b8852b8df
--- /dev/null
+++ b/hibernate-core/src/test/java/org/hibernate/test/naturalid/composite/PostalCode.java
@@ -0,0 +1,42 @@
+/*
+ * 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.test.naturalid.composite;
+
+import javax.persistence.Embeddable;
+
+/**
+ * @author Steve Ebersole
+ */
+@Embeddable
+public class PostalCode {
+	private String code;
+	private String country;
+
+	public PostalCode() {
+	}
+
+	public PostalCode(String code, String country) {
+		this.code = code;
+		this.country = country;
+	}
+
+	public String getCode() {
+		return code;
+	}
+
+	public void setCode(String code) {
+		this.code = code;
+	}
+
+	public String getCountry() {
+		return country;
+	}
+
+	public void setCountry(String country) {
+		this.country = country;
+	}
+}