HHH-19307 - Test for issue

Signed-off-by: Jan Schatteman <jschatte@redhat.com>

Author: jrenaat

Diff for: hibernate-core/src/test/java/org/hibernate/orm/test/jpa/boot/BootFailureTest.java

@@ -11,16 +11,19 @@
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+
 import jakarta.persistence.EntityManagerFactory;
 import jakarta.persistence.Persistence;
 
+import org.hibernate.HibernateException;
 import org.hibernate.cfg.AvailableSettings;
 import org.hibernate.service.spi.ServiceException;
 
 import org.hibernate.testing.boot.ClassLoaderServiceTestingImpl;
-import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
 /**
  * Test to verify that a dump configuration error results in an exception being
  * thrown even when booting via the standard JPA boostrap API.
@@ -32,16 +35,24 @@ public class BootFailureTest {
 
 	@Test
 	public void exceptionOnIllegalPUTest() {
-		Assertions.assertThrows( ServiceException.class, () ->
+		assertThrows( ServiceException.class, () ->
 				bootstrapPersistenceUnit( "IntentionallyBroken" ) );
 	}
 
 	@Test
 	public void exceptionOnIllegalPUWithoutProviderTest() {
-		Assertions.assertThrows( ServiceException.class, () ->
+		assertThrows( ServiceException.class, () ->
 				bootstrapPersistenceUnit( "IntentionallyBrokenWihoutExplicitProvider" ) );
 	}
 
+	@Test
+	public void missingClassPUTest() {
+		assertThrows( HibernateException.class, () ->
+			bootstrapPersistenceUnit( "IntentionallyMissingClass" ),
+			"A HibernateException due to a missing class in the persistence.xml should have been thrown"
+			);
+	}
+
 	private void bootstrapPersistenceUnit(final String puName) {
 		final Map<String, Object> properties = new HashMap<>();
 		properties.put( AvailableSettings.CLASSLOADERS, Arrays.asList( new TestClassLoader() ) );

Diff for: hibernate-core/src/test/java/org/hibernate/orm/test/jpa/boot/Event.java

@@ -0,0 +1,28 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.orm.test.jpa.boot;
+
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.OneToOne;
+
+/**
+* @author Jan Schatteman
+*/
+@Entity(name = "Event")
+public class Event {
+	@Id
+	@OneToOne
+	private EventId id;
+
+	public EventId getId() {
+		return id;
+	}
+
+	public void setId(EventId id) {
+		this.id = id;
+	}
+}

Diff for: hibernate-core/src/test/java/org/hibernate/orm/test/jpa/boot/EventId.java

@@ -0,0 +1,22 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.orm.test.jpa.boot;
+
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+
+/**
+* @author Jan Schatteman
+*/
+@Entity(name = "EventId")
+public class EventId {
+
+	@Id
+	@GeneratedValue
+	private Long id;
+
+}

Diff for: hibernate-core/src/test/resources/org/hibernate/orm/test/jpa/boot/META-INF/persistence.xml

@@ -25,4 +25,9 @@
         </properties>
     </persistence-unit>
 
+    <persistence-unit name="IntentionallyMissingClass">
+        <provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
+        <class>org.hibernate.orm.test.jpa.boot.Event</class>
+    </persistence-unit>
+
 </persistence>