netconf/netconf-notifications-impl/src/test/java/org/opendaylight/netconf/notifications/impl/ops/NotificationsTransformUtilTest.java

   1 /*
   2  * Copyright (c) 2015 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
   9 package org.opendaylight.netconf.notifications.impl.ops;
  10
  11 import static org.junit.Assert.assertTrue;
  12
  13 import com.google.common.collect.Lists;
  14 import java.io.IOException;
  15 import java.util.Date;
  16 import org.custommonkey.xmlunit.DetailedDiff;
  17 import org.custommonkey.xmlunit.Diff;
  18 import org.custommonkey.xmlunit.XMLUnit;
  19 import org.custommonkey.xmlunit.examples.RecursiveElementNameAndTextQualifier;
  20 import org.junit.Test;
  21 import org.opendaylight.netconf.api.xml.XmlUtil;
  22 import org.opendaylight.netconf.notifications.NetconfNotification;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.notifications.rev120206.NetconfCapabilityChange;
  25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.notifications.rev120206.NetconfCapabilityChangeBuilder;
  26 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  27 import org.xml.sax.SAXException;
  28
  29 public class NotificationsTransformUtilTest {
  30
  31     private static final Date DATE = new Date();
  32     private static final String INNER_NOTIFICATION =
  33             "<netconf-capability-change xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-notifications\">"
  34                     + "<deleted-capability>uri4</deleted-capability>"
  35                     + "<deleted-capability>uri3</deleted-capability>"
  36                     + "<added-capability>uri1</added-capability>"
  37                     + "</netconf-capability-change>";
  38
  39     private static final String EXPECTED_NOTIFICATION =
  40             "<notification xmlns=\"urn:ietf:params:netconf:capability:notification:1.0\">"
  41                     + INNER_NOTIFICATION
  42                     + "<eventTime>"
  43                     + NetconfNotification.RFC3339_DATE_FORMATTER.apply(DATE)
  44                     + "</eventTime>"
  45                     + "</notification>";
  46
  47     @Test
  48     public void testTransform() throws Exception {
  49         final NetconfCapabilityChangeBuilder netconfCapabilityChangeBuilder = new NetconfCapabilityChangeBuilder();
  50
  51         netconfCapabilityChangeBuilder.setAddedCapability(Lists.newArrayList(new Uri("uri1"), new Uri("uri1")));
  52         netconfCapabilityChangeBuilder.setDeletedCapability(Lists.newArrayList(new Uri("uri4"), new Uri("uri3")));
  53
  54         final NetconfCapabilityChange capabilityChange = netconfCapabilityChangeBuilder.build();
  55         final NetconfNotification transform = NotificationsTransformUtil.transform(capabilityChange, DATE,
  56                 SchemaPath.create(true, NetconfCapabilityChange.QNAME));
  57
  58         final String serialized = XmlUtil.toString(transform.getDocument());
  59
  60         compareXml(EXPECTED_NOTIFICATION, serialized);
  61     }
  62
  63     static void compareXml(final String expected, final String actual) throws SAXException, IOException {
  64         XMLUnit.setIgnoreWhitespace(true);
  65         final Diff diff = new Diff(expected, actual);
  66         final DetailedDiff detailedDiff = new DetailedDiff(diff);
  67         detailedDiff.overrideElementQualifier(new RecursiveElementNameAndTextQualifier());
  68         assertTrue(detailedDiff.toString(), detailedDiff.similar());
  69     }
  70
  71     @Test
  72     public void testTransformFromDOM() throws Exception {
  73         final NetconfNotification netconfNotification =
  74                 new NetconfNotification(XmlUtil.readXmlToDocument(INNER_NOTIFICATION), DATE);
  75
  76         XMLUnit.setIgnoreWhitespace(true);
  77         compareXml(EXPECTED_NOTIFICATION, netconfNotification.toString());
  78     }
  79
  80 }