Test only change - Add test for SavePoint and compare to transaction.setRollbackOnly()

src/test/java/org/tests/transaction/TestSavepoint.java

@@ -0,0 +1,65 @@
+package org.tests.transaction;
+
+import io.ebean.BaseTestCase;
+import io.ebean.Ebean;
+import io.ebean.Transaction;
+import io.ebean.annotation.ForPlatform;
+import io.ebean.annotation.Platform;
+import org.junit.Test;
+import org.tests.model.basic.EBasicVer;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+import java.sql.Savepoint;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class TestSavepoint extends BaseTestCase {
+
+  @ForPlatform({Platform.POSTGRES, Platform.H2})
+  @Test
+  public void test() throws SQLException {
+
+    EBasicVer basicVer = new EBasicVer("save1");
+    basicVer.setOther("other1");
+    Ebean.save(basicVer);
+
+    try (Transaction transaction = Ebean.beginTransaction()) {
+
+      Connection connection = transaction.getConnection();
+      Savepoint savepoint = connection.setSavepoint();
+
+      basicVer.setOther("changeOther");
+      Ebean.save(basicVer);
+
+      connection.rollback(savepoint);
+      transaction.commit();
+    }
+
+    EBasicVer found = Ebean.find(EBasicVer.class, basicVer.getId());
+    assertThat(found.getOther()).isEqualTo("other1");
+
+  }
+
+  @ForPlatform({Platform.POSTGRES, Platform.H2})
+  @Test
+  public void rollbackOnly_expect_similarResult() {
+
+    EBasicVer basicVer = new EBasicVer("save2");
+    basicVer.setOther("other2");
+    Ebean.save(basicVer);
+
+    try (Transaction transaction = Ebean.beginTransaction()) {
+      transaction.setRollbackOnly();
+
+      basicVer.setOther("changeOther");
+      Ebean.save(basicVer);
+
+      transaction.commit();
+    }
+
+    EBasicVer found = Ebean.find(EBasicVer.class, basicVer.getId());
+    assertThat(found.getOther()).isEqualTo("other2");
+
+  }
+}