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 com.google.common.collect.Lists;
  13 import java.io.IOException;
  14 import java.util.Date;
  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.impl.YangParserFactoryImpl;
  30 import org.xml.sax.SAXException;
  31
  32 public class NotificationsTransformUtilTest {
  33     private static final Date DATE = new Date();
  34     private static final String INNER_NOTIFICATION =
  35             "<netconf-capability-change xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-notifications\">"
  36                     + "<deleted-capability>uri4</deleted-capability>"
  37                     + "<deleted-capability>uri3</deleted-capability>"
  38                     + "<added-capability>uri1</added-capability>"
  39                     + "</netconf-capability-change>";
  40
  41     private static final String EXPECTED_NOTIFICATION =
  42             "<notification xmlns=\"urn:ietf:params:netconf:capability:notification:1.0\">"
  43                     + INNER_NOTIFICATION
  44                     + "<eventTime>"
  45                     + NetconfNotification.RFC3339_DATE_FORMATTER.apply(DATE)
  46                     + "</eventTime>"
  47                     + "</notification>";
  48
  49     private static NotificationsTransformUtil UTIL;
  50
  51     @BeforeClass
  52     public static void beforeClass() {
  53         UTIL = new NotificationsTransformUtil(new YangParserFactoryImpl(), new DefaultBindingRuntimeGenerator(),
  54             new DefaultBindingDOMCodecFactory());
  55     }
  56
  57     @Test
  58     public void testTransform() throws Exception {
  59         final NetconfCapabilityChangeBuilder netconfCapabilityChangeBuilder = new NetconfCapabilityChangeBuilder();
  60
  61         netconfCapabilityChangeBuilder.setAddedCapability(Lists.newArrayList(new Uri("uri1"), new Uri("uri1")));
  62         netconfCapabilityChangeBuilder.setDeletedCapability(Lists.newArrayList(new Uri("uri4"), new Uri("uri3")));
  63
  64         final NetconfCapabilityChange capabilityChange = netconfCapabilityChangeBuilder.build();
  65         final NetconfNotification transform = UTIL.transform(capabilityChange, DATE,
  66                 SchemaPath.create(true, NetconfCapabilityChange.QNAME));
  67
  68         final String serialized = XmlUtil.toString(transform.getDocument());
  69
  70         compareXml(EXPECTED_NOTIFICATION, serialized);
  71     }
  72
  73     static void compareXml(final String expected, final String actual) throws SAXException, IOException {
  74         XMLUnit.setIgnoreWhitespace(true);
  75         final Diff diff = new Diff(expected, actual);
  76         final DetailedDiff detailedDiff = new DetailedDiff(diff);
  77         detailedDiff.overrideElementQualifier(new RecursiveElementNameAndTextQualifier());
  78         assertTrue(detailedDiff.toString(), detailedDiff.similar());
  79     }
  80
  81     @Test
  82     public void testTransformFromDOM() throws Exception {
  83         final NetconfNotification netconfNotification =
  84                 new NetconfNotification(XmlUtil.readXmlToDocument(INNER_NOTIFICATION), DATE);
  85
  86         XMLUnit.setIgnoreWhitespace(true);
  87         compareXml(EXPECTED_NOTIFICATION, netconfNotification.toString());
  88     }
  89
  90 }