From f1755811808c975b2c348e3a74e9148c793dbeef Mon Sep 17 00:00:00 2001
From: Jan Schatteman <jschatte@redhat.com>
Date: Thu, 6 Oct 2022 23:22:27 +0200
Subject: [PATCH] HHH-14176 Added test case for issue

Signed-off-by: Jan Schatteman <jschatte@redhat.com>
---
 .../lazy/ManyToOneLazyProxyTest.java          | 136 ++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 hibernate-envers/src/test/java/org/hibernate/envers/test/integration/manytoone/lazy/ManyToOneLazyProxyTest.java

diff --git a/hibernate-envers/src/test/java/org/hibernate/envers/test/integration/manytoone/lazy/ManyToOneLazyProxyTest.java b/hibernate-envers/src/test/java/org/hibernate/envers/test/integration/manytoone/lazy/ManyToOneLazyProxyTest.java
new file mode 100644
index 0000000000..a666db3f46
--- /dev/null
+++ b/hibernate-envers/src/test/java/org/hibernate/envers/test/integration/manytoone/lazy/ManyToOneLazyProxyTest.java
@@ -0,0 +1,136 @@
+/*
+ * 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.envers.test.integration.manytoone.lazy;
+
+import org.hibernate.cfg.AvailableSettings;
+import org.hibernate.envers.AuditTable;
+import org.hibernate.envers.Audited;
+
+import org.hibernate.testing.jdbc.SQLStatementInspector;
+import org.hibernate.testing.orm.junit.EntityManagerFactoryScope;
+import org.hibernate.testing.orm.junit.JiraKey;
+import org.hibernate.testing.orm.junit.Jpa;
+import org.hibernate.testing.orm.junit.Setting;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
+
+/**
+ * @author Jan Schatteman
+ */
+@Jpa (
+		annotatedClasses = {
+				ManyToOneLazyProxyTest.OtherEntity.class, ManyToOneLazyProxyTest.MyEntity.class
+		},
+		integrationSettings = {
+				@Setting(
+						name = AvailableSettings.STATEMENT_INSPECTOR,
+						value = "org.hibernate.testing.jdbc.SQLStatementInspector"
+				)
+		}
+)
+@JiraKey("HHH-14176")
+public class ManyToOneLazyProxyTest {
+
+	@AfterEach
+	public void clearData(EntityManagerFactoryScope scope) {
+		scope.inTransaction(
+				entityManager -> {
+						entityManager.createQuery( "delete from MyEntity" );
+						entityManager.createQuery( "delete from OtherEntity" );
+					}
+		);
+	}
+
+	@Test
+	public void testLazyProxy(EntityManagerFactoryScope scope) {
+		scope.inTransaction(
+				entityManager -> {
+					OtherEntity other = new OtherEntity();
+					other.setId( 1L );
+					other.setDesc( "abc" );
+					entityManager.persist( other );
+				}
+		);
+
+		SQLStatementInspector sqlStatementInspector = scope.getStatementInspector( SQLStatementInspector.class );
+		sqlStatementInspector.clear();
+		scope.inTransaction(
+				entityManager -> {
+					MyEntity me = new MyEntity();
+					me.setOther( entityManager.getReference( OtherEntity.class, 1L ) );
+					entityManager.persist(me);
+				}
+		);
+		Assertions.assertEquals( 0, sqlStatementInspector.getSqlQueries().stream().filter( s -> s.startsWith( "select" ) && s.contains( "other_entity" ) ).count() );
+
+	}
+
+	@Entity(name = "OtherEntity")
+	@Table(name = "other_entity")
+	@Audited
+	@AuditTable(value = "other_entity_aud")
+	public static class OtherEntity {
+		@Id
+		private Long id;
+
+		private String desc;
+
+		public Long getId() {
+			return id;
+		}
+
+		public void setId(Long id) {
+			this.id = id;
+		}
+
+		public String getDesc() {
+			return desc;
+		}
+
+		public void setDesc(String desc) {
+			this.desc = desc;
+		}
+	}
+
+	@Entity(name = "MyEntity")
+	@Table(name = "my_entity")
+	@Audited
+	@AuditTable(value = "my_entity_aud")
+	public static class MyEntity {
+		@Id
+		@GeneratedValue
+		private Long id;
+
+		@ManyToOne(optional = false, fetch = FetchType.LAZY)
+		private OtherEntity other;
+
+		public Long getId() {
+			return id;
+		}
+
+		public void setId(Long id) {
+			this.id = id;
+		}
+
+		public OtherEntity getOther() {
+			return other;
+		}
+
+		public void setOther(OtherEntity other) {
+			this.other = other;
+		}
+	}
+
+}