#1606 - Bean with Inheritance and OneToMany with JoinTable and cascade ... doesn't cascade save on all bean types

src/test/java/org/tests/o2m/jointable/TestOneToManyJoinTableInheritance.java

@@ -0,0 +1,55 @@
+package org.tests.o2m.jointable;
+
+import io.ebean.BaseTestCase;
+import io.ebean.Ebean;
+import org.ebeantest.LoggedSqlCollector;
+import org.junit.Test;
+import org.tests.o2m.jointable.inheritance.ClassA;
+import org.tests.o2m.jointable.inheritance.ClassB;
+
+import java.util.Arrays;
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class TestOneToManyJoinTableInheritance extends BaseTestCase {
+
+  private JtMonkey m0 = new JtMonkey("Sim");
+  private JtMonkey m1 = new JtMonkey("Tim");
+  private JtMonkey m2 = new JtMonkey("Uim");
+
+  private ClassA classA = new ClassA();
+  private ClassB classB = new ClassB();
+
+  @Test
+  public void testSave() {
+
+    classA.getMonkeys().add(m0);
+    classA.getMonkeys().add(m1);
+    classB.getMonkeys().add(m2);
+
+    LoggedSqlCollector.start();
+
+    Ebean.saveAll(Arrays.asList(classA, classB));
+
+    List<String> sql = LoggedSqlCollector.current();
+
+    assertThat(sql).hasSize(7);
+    assertThat(sql.get(0)).contains("insert into class_super ");
+    assertThat(sql.get(1)).contains("insert into monkey ");
+    assertThat(sql.get(2)).contains("insert into monkey ");
+    assertThat(sql.get(3)).contains("insert into class_super_monkey ");
+    assertThat(sql.get(4)).contains("insert into class_super ");
+    assertThat(sql.get(5)).contains("insert into monkey ");
+    assertThat(sql.get(6)).contains("insert into class_super_monkey ");
+
+    ClassA dbA = Ebean.find(ClassA.class, 1);
+    ClassB dbB = Ebean.find(ClassB.class, 2);
+
+    assertThat(dbA.getMonkeys()).hasSize(2);
+    assertThat(dbB.getMonkeys()).hasSize(1);
+    assertThat(dbA.getMonkeys().get(0).name).isEqualTo("Sim");
+    assertThat(dbA.getMonkeys().get(1).name).isEqualTo("Tim");
+    assertThat(dbB.getMonkeys().get(0).name).isEqualTo("Uim");
+  }
+}

src/test/java/org/tests/o2m/jointable/inheritance/ClassA.java

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+package org.tests.o2m.jointable.inheritance;
+
+import javax.persistence.Entity;
+
+@Entity
+public class ClassA extends ClassSuper {
+}

src/test/java/org/tests/o2m/jointable/inheritance/ClassB.java

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+package org.tests.o2m.jointable.inheritance;
+
+import javax.persistence.Entity;
+
+@Entity
+public class ClassB extends ClassSuper {
+}

src/test/java/org/tests/o2m/jointable/inheritance/ClassSuper.java

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+package org.tests.o2m.jointable.inheritance;
+
+import org.tests.o2m.jointable.JtMonkey;
+
+import javax.persistence.CascadeType;
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.Inheritance;
+import javax.persistence.JoinTable;
+import javax.persistence.OneToMany;
+import java.util.List;
+
+@Inheritance
+@Entity
+public abstract class ClassSuper {
+  @Id
+  long sid;
+
+  @JoinTable
+  @OneToMany(cascade = CascadeType.ALL)
+  private List<JtMonkey> monkeys;
+
+  public List<JtMonkey> getMonkeys() {
+    return monkeys;
+  }
+}