2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.netconf.server.mdsal.notifications;
10 import static org.junit.Assert.assertFalse;
11 import static org.mockito.Mockito.doReturn;
12 import static org.mockito.Mockito.mock;
13 import static org.mockito.Mockito.withSettings;
15 import java.time.Instant;
18 import org.junit.BeforeClass;
19 import org.junit.Test;
20 import org.mockito.Answers;
21 import org.opendaylight.mdsal.binding.dom.codec.impl.di.DefaultBindingDOMCodecFactory;
22 import org.opendaylight.mdsal.binding.generator.impl.DefaultBindingRuntimeGenerator;
23 import org.opendaylight.netconf.api.messages.NotificationMessage;
24 import org.opendaylight.netconf.api.xml.XmlUtil;
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.yangtools.yang.binding.EventInstantAware;
28 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Absolute;
29 import org.opendaylight.yangtools.yang.parser.api.YangParserException;
30 import org.opendaylight.yangtools.yang.parser.impl.DefaultYangParserFactory;
31 import org.xmlunit.builder.DiffBuilder;
32 import org.xmlunit.diff.DefaultNodeMatcher;
33 import org.xmlunit.diff.ElementSelectors;
35 public class NotificationsTransformUtilTest {
36 private static final Instant EVENT_TIME = Instant.now();
37 private static final String INNER_NOTIFICATION = """
38 <netconf-capability-change xmlns="urn:ietf:params:xml:ns:yang:ietf-netconf-notifications">
39 <deleted-capability>uri4</deleted-capability>
40 <deleted-capability>uri3</deleted-capability>
41 <added-capability>uri1</added-capability>
42 </netconf-capability-change>
45 private static final String EXPECTED_NOTIFICATION =
46 "<notification xmlns=\"urn:ietf:params:netconf:capability:notification:1.0\">\n"
48 + " <eventTime>" + NotificationMessage.RFC3339_DATE_FORMATTER.apply(EVENT_TIME) + "</eventTime>\n"
49 + "</notification>\n";
51 private static NotificationsTransformUtil UTIL;
54 public static void beforeClass() throws YangParserException {
55 UTIL = new NotificationsTransformUtil(new DefaultYangParserFactory(), new DefaultBindingRuntimeGenerator(),
56 new DefaultBindingDOMCodecFactory());
60 public void testTransform() throws Exception {
61 final var capabilityChange = mock(NetconfCapabilityChange.class,
62 withSettings().extraInterfaces(EventInstantAware.class).defaultAnswer(Answers.CALLS_REAL_METHODS));
63 doReturn(Set.of(new Uri("uri1"))).when(capabilityChange).getAddedCapability();
64 doReturn(Set.of(new Uri("uri4"), new Uri("uri3"))).when(capabilityChange).getDeletedCapability();
65 doReturn(EVENT_TIME).when((EventInstantAware) capabilityChange).eventInstant();
66 doReturn(null).when(capabilityChange).getChangedBy();
67 doReturn(null).when(capabilityChange).getModifiedCapability();
68 doReturn(Map.of()).when(capabilityChange).augmentations();
70 final var notification = UTIL.transform(capabilityChange, Absolute.of(NetconfCapabilityChange.QNAME));
72 compareXml(EXPECTED_NOTIFICATION, XmlUtil.toString(notification.getDocument()));
76 public void testTransformFromDOM() throws Exception {
77 final var notification = new NotificationMessage(XmlUtil.readXmlToDocument(INNER_NOTIFICATION), EVENT_TIME);
79 compareXml(EXPECTED_NOTIFICATION, notification.toString());
82 private static void compareXml(final String expected, final String actual) throws Exception {
83 final var diff = DiffBuilder.compare(expected)
85 .withNodeMatcher(new DefaultNodeMatcher(ElementSelectors.byNameAndText))
89 assertFalse(diff.toString(), diff.hasDifferences());