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 org.junit.Assert;
  11 import org.junit.Test;
  12 import org.opendaylight.transportpce.renderer.provisiondevice.tasks.RollbackProcessor;
  13
  14 public class RollbackProcessorTest {
  15
  16     @Test
  17     public void rollbackIfNecessaryTest() throws Exception {
  18         int rolledBack = -1;
  19         RollbackProcessor rollbackProcessor = new RollbackProcessor();
  20         rollbackProcessor.addTask(new TestRollbackTask("task1", false));
  21         rollbackProcessor.addTask(new TestRollbackTask("task2", false));
  22         rolledBack = rollbackProcessor.rollbackAllIfNecessary();
  23         Assert.assertTrue(rolledBack == 0);
  24         rollbackProcessor.addTask(new TestRollbackTask("task3", true));
  25         rollbackProcessor.addTask(new TestRollbackTask("task4", false));
  26         rolledBack = rollbackProcessor.rollbackAllIfNecessary();
  27         Assert.assertTrue(rolledBack == 4);
  28         rolledBack = rollbackProcessor.rollbackAllIfNecessary();
  29         Assert.assertTrue(rolledBack == 0);
  30     }
  31
  32     @Test
  33     public void rollbackAllTest() throws Exception {
  34         RollbackProcessor rollbackProcessor = new RollbackProcessor();
  35         rollbackProcessor.addTask(new TestRollbackTask("task1", false));
  36         rollbackProcessor.addTask(new TestRollbackTask("task2", false));
  37         rollbackProcessor.addTask(new TestRollbackTask("task3", false));
  38         rollbackProcessor.addTask(new TestRollbackTask("task4", false));
  39         int rolledBack = -1;
  40         rolledBack = rollbackProcessor.rollbackAll();
  41         Assert.assertTrue(rolledBack == 4);
  42         rolledBack = rollbackProcessor.rollbackAll();
  43         Assert.assertTrue(rolledBack == 0);
  44     }
  45
  46 }