HHH-15218 Add test for issue

hibernate-core/src/test/java/org/hibernate/orm/test/cascade/circle/delete/Address.java

@@ -0,0 +1,49 @@
+package org.hibernate.orm.test.cascade.circle.delete;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import jakarta.persistence.ManyToOne;
+
+@Entity
+public class Address {
+    @Id
+    @GeneratedValue
+    private Long id;
+
+    @ManyToOne
+    private Person person;
+
+    private String description;
+
+    public Address() {
+    }
+
+    public Address(String description) {
+        this.description = description;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(final Long id) {
+        this.id = id;
+    }
+
+    public Person getPerson() {
+        return person;
+    }
+
+    public void setPerson(Person person) {
+        this.person = person;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+}

hibernate-core/src/test/java/org/hibernate/orm/test/cascade/circle/delete/CascadeDeleteTest.java

@@ -0,0 +1,47 @@
+package org.hibernate.orm.test.cascade.circle.delete;
+
+import java.util.List;
+
+import org.hibernate.testing.TestForIssue;
+import org.hibernate.testing.orm.junit.DomainModel;
+import org.hibernate.testing.orm.junit.SessionFactory;
+import org.hibernate.testing.orm.junit.SessionFactoryScope;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+@DomainModel(
+		annotatedClasses = {
+				Person.class,
+				Address.class
+		}
+)
+@SessionFactory
+@TestForIssue(jiraKey = "HHH-15218")
+public class CascadeDeleteTest {
+
+	@BeforeEach
+	public void setUp(SessionFactoryScope scope) {
+		scope.inTransaction(
+				session -> {
+					Person person = new Person();
+
+					Address currentAddress = new Address( "Localita S. Egidio Gradoli (VT)" );
+					person.addCurrentAddress( currentAddress );
+
+					session.persist( person );
+				}
+		);
+	}
+
+	@Test
+	public void testDelete(SessionFactoryScope scope) {
+		scope.inTransaction(
+				session -> {
+					List<Person> people = session.createSelectionQuery( "from Person", Person.class ).list();
+					people.forEach( person -> {
+						session.remove( person );
+					} );
+				}
+		);
+	}
+}

hibernate-core/src/test/java/org/hibernate/orm/test/cascade/circle/delete/Person.java

@@ -0,0 +1,65 @@
+package org.hibernate.orm.test.cascade.circle.delete;
+
+import java.util.ArrayList;
+import java.util.List;
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.OneToOne;
+
+import org.hibernate.annotations.DynamicUpdate;
+import org.hibernate.annotations.OptimisticLockType;
+import org.hibernate.annotations.OptimisticLocking;
+
+@Entity
+@OptimisticLocking(type = OptimisticLockType.DIRTY)
+@DynamicUpdate
+public class Person {
+    @Id
+    @GeneratedValue
+    private Long id;
+
+    private String name;
+
+    @OneToMany(cascade = CascadeType.ALL, mappedBy = "person")
+    private final List<Address> addresses = new ArrayList<>();
+
+    @OneToOne(cascade = { CascadeType.ALL })
+    private Address currentAddress;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(final Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public List<Address> getAddresses() {
+        return addresses;
+    }
+
+    public Address getCurrentAddress() {
+        return currentAddress;
+    }
+
+    public void setCurrentAddress(Address currentAddress) {
+        this.currentAddress = currentAddress;
+    }
+
+    public void addCurrentAddress(Address currentAddress){
+        this.addresses.add( currentAddress );
+        currentAddress.setPerson( this );
+        this.currentAddress = currentAddress;
+    }
+}