opendaylight/netconf/config-persister-impl/src/test/java/org/opendaylight/controller/netconf/persist/impl/ConfigPersisterNotificationHandlerTest.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. 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.controller.netconf.persist.impl;
   9
  10 import org.junit.Test;
  11 import org.opendaylight.controller.config.api.ConflictingVersionException;
  12 import org.opendaylight.controller.netconf.api.NetconfMessage;
  13 import org.opendaylight.controller.netconf.util.xml.XmlElement;
  14 import org.opendaylight.controller.netconf.util.xml.XmlUtil;
  15 import org.w3c.dom.Document;
  16
  17 import static org.junit.Assert.assertThat;
  18 import static org.junit.Assert.fail;
  19 import static org.junit.matchers.JUnitMatchers.containsString;
  20
  21 public class ConfigPersisterNotificationHandlerTest {
  22
  23     @Test
  24     public void testConflictingVersionDetection() throws Exception {
  25         Document document = XmlUtil.readXmlToDocument(getClass().getResourceAsStream("/conflictingVersionResponse.xml"));
  26         try{
  27             ConfigPersisterNotificationHandler.checkIsOk(XmlElement.fromDomDocument(document).getOnlyChildElement(), new NetconfMessage(document));
  28             fail();
  29         }catch(ConflictingVersionException e){
  30             assertThat(e.getMessage(), containsString("Optimistic lock failed. Expected parent version 21, was 18"));
  31         }
  32     }
  33
  34 }