netconf/mdsal-netconf-notification/src/test/java/org/opendaylight/netconf/mdsal/notification/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 package org.opendaylight.netconf.mdsal.notification.impl.ops;
   9
  10 import static org.junit.Assert.assertTrue;
  11
  12 import java.io.IOException;
  13 import java.util.Date;
  14 import java.util.Set;
  15 import org.custommonkey.xmlunit.DetailedDiff;
  16 import org.custommonkey.xmlunit.Diff;
  17 import org.custommonkey.xmlunit.XMLUnit;
  18 import org.custommonkey.xmlunit.examples.RecursiveElementNameAndTextQualifier;
  19 import org.junit.BeforeClass;
  20 import org.junit.Test;
  21 import org.opendaylight.mdsal.binding.dom.codec.impl.DefaultBindingDOMCodecFactory;
  22 import org.opendaylight.mdsal.binding.generator.impl.DefaultBindingRuntimeGenerator;
  23 import org.opendaylight.netconf.api.xml.XmlUtil;
  24 import org.opendaylight.netconf.notifications.NetconfNotification;
  25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri;
  26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.notifications.rev120206.NetconfCapabilityChange;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.notifications.rev120206.NetconfCapabilityChangeBuilder;
  28 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  29 import org.opendaylight.yangtools.yang.parser.api.YangParserException;
  30 import org.opendaylight.yangtools.yang.parser.impl.DefaultYangParserFactory;
  31 import org.xml.sax.SAXException;
  32
  33 public class NotificationsTransformUtilTest {
  34     private static final Date DATE = new Date();
  35     private static final String INNER_NOTIFICATION =
  36             "<netconf-capability-change xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-notifications\">"
  37                     + "<deleted-capability>uri4</deleted-capability>"
  38                     + "<deleted-capability>uri3</deleted-capability>"
  39                     + "<added-capability>uri1</added-capability>"
  40                     + "</netconf-capability-change>";
  41
  42     private static final String EXPECTED_NOTIFICATION =
  43             "<notification xmlns=\"urn:ietf:params:netconf:capability:notification:1.0\">"
  44                     + INNER_NOTIFICATION
  45                     + "<eventTime>"
  46                     + NetconfNotification.RFC3339_DATE_FORMATTER.apply(DATE)
  47                     + "</eventTime>"
  48                     + "</notification>";
  49
  50     private static NotificationsTransformUtil UTIL;
  51
  52     @BeforeClass
  53     public static void beforeClass() throws YangParserException {
  54         UTIL = new NotificationsTransformUtil(new DefaultYangParserFactory(), new DefaultBindingRuntimeGenerator(),
  55             new DefaultBindingDOMCodecFactory());
  56     }
  57
  58     @Test
  59     public void testTransform() throws Exception {
  60         final NetconfCapabilityChangeBuilder netconfCapabilityChangeBuilder = new NetconfCapabilityChangeBuilder();
  61
  62         netconfCapabilityChangeBuilder.setAddedCapability(Set.of(new Uri("uri1")));
  63         netconfCapabilityChangeBuilder.setDeletedCapability(Set.of(new Uri("uri4"), new Uri("uri3")));
  64
  65         final NetconfCapabilityChange capabilityChange = netconfCapabilityChangeBuilder.build();
  66         final NetconfNotification transform = UTIL.transform(capabilityChange, DATE,
  67                 SchemaPath.create(true, NetconfCapabilityChange.QNAME));
  68
  69         final String serialized = XmlUtil.toString(transform.getDocument());
  70
  71         compareXml(EXPECTED_NOTIFICATION, serialized);
  72     }
  73
  74     static void compareXml(final String expected, final String actual) throws SAXException, IOException {
  75         XMLUnit.setIgnoreWhitespace(true);
  76         final Diff diff = new Diff(expected, actual);
  77         final DetailedDiff detailedDiff = new DetailedDiff(diff);
  78         detailedDiff.overrideElementQualifier(new RecursiveElementNameAndTextQualifier());
  79         assertTrue(detailedDiff.toString(), detailedDiff.similar());
  80     }
  81
  82     @Test
  83     public void testTransformFromDOM() throws Exception {
  84         final NetconfNotification netconfNotification =
  85                 new NetconfNotification(XmlUtil.readXmlToDocument(INNER_NOTIFICATION), DATE);
  86
  87         XMLUnit.setIgnoreWhitespace(true);
  88         compareXml(EXPECTED_NOTIFICATION, netconfNotification.toString());
  89     }
  90
  91 }