Merge remote-tracking branch 'origin/one2many_setArraylist' into one2many_setArraylist

ebean-test/src/test/java/org/tests/o2m/StatefulO2MSoftDelete.java

@@ -0,0 +1,43 @@
+package org.tests.o2m;
+
+import io.ebean.DB;
+import io.ebean.test.LoggedSql;
+import io.ebean.xtest.BaseTestCase;
+import org.junit.jupiter.api.Test;
+import org.tests.o2m.dm.GoodsEntity;
+import org.tests.o2m.dm.WorkflowEntity;
+import org.tests.o2m.dm.WorkflowOperationEntity;
+
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class StatefulO2MSoftDelete extends BaseTestCase {
+  @Test
+  void statefulUpdateShouldntDelete() {
+    var bomGoods = new GoodsEntity();
+    DB.save(bomGoods);
+
+    var goods = new GoodsEntity();
+    var workflow = new WorkflowEntity();
+    var operation1 = new WorkflowOperationEntity();
+    operation1.setName("operation 1");
+    goods.setWorkflowEntity(workflow);
+    workflow.setOperations(List.of(operation1));
+
+    DB.save(goods);
+
+    LoggedSql.start();
+    // replace workflow entity
+    var goodsFromDB = DB.find(GoodsEntity.class, goods.getId());
+    goodsFromDB.setWorkflowEntity(new WorkflowEntity());
+
+    DB.update(goodsFromDB);
+    var updateSql = LoggedSql.stop();
+    updateSql.forEach(sql -> assertThat(sql).doesNotContain("delete from workflow_entity"));
+    if (isH2()) {
+      assertThat(updateSql.get(4)).contains("update workflow_operation_entity set deleted=true where workflow_id = ?");
+      assertThat(updateSql.get(6)).contains("update workflow_entity set when_modified=?, deleted=? where id=?");
+    }
+  }
+}