renderer/src/test/java/org/opendaylight/transportpce/renderer/RollbackProcessorTest.java

   1 /*
   2  * Copyright © 2017 AT&T and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.transportpce.renderer;
   9
  10 import static org.junit.jupiter.api.Assertions.assertEquals;
  11
  12 import org.junit.jupiter.api.Test;
  13 import org.opendaylight.transportpce.renderer.provisiondevice.tasks.RollbackProcessor;
  14
  15 public class RollbackProcessorTest {
  16
  17     @Test
  18     void rollbackIfNecessaryTest() throws Exception {
  19         int rolledBack = -1;
  20         RollbackProcessor rollbackProcessor = new RollbackProcessor();
  21         rollbackProcessor.addTask(new TestRollbackTask("task1", false));
  22         rollbackProcessor.addTask(new TestRollbackTask("task2", false));
  23         rolledBack = rollbackProcessor.rollbackAllIfNecessary();
  24         assertEquals(0, rolledBack);
  25         rollbackProcessor.addTask(new TestRollbackTask("task3", true));
  26         rollbackProcessor.addTask(new TestRollbackTask("task4", false));
  27         rolledBack = rollbackProcessor.rollbackAllIfNecessary();
  28         assertEquals(4, rolledBack);
  29         rolledBack = rollbackProcessor.rollbackAllIfNecessary();
  30         assertEquals(0, rolledBack);
  31     }
  32
  33     @Test
  34     void rollbackAllTest() throws Exception {
  35         RollbackProcessor rollbackProcessor = new RollbackProcessor();
  36         rollbackProcessor.addTask(new TestRollbackTask("task1", false));
  37         rollbackProcessor.addTask(new TestRollbackTask("task2", false));
  38         rollbackProcessor.addTask(new TestRollbackTask("task3", false));
  39         rollbackProcessor.addTask(new TestRollbackTask("task4", false));
  40         int rolledBack = -1;
  41         rolledBack = rollbackProcessor.rollbackAll();
  42         assertEquals(4, rolledBack);
  43         rolledBack = rollbackProcessor.rollbackAll();
  44         assertEquals(0, rolledBack);
  45     }
  46 }