plugins/netconf-client-mdsal/src/test/java/org/opendaylight/netconf/client/mdsal/NetconfToNotificationTest.java

   1 /*
   2  * Copyright (c) 2014, 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.client.mdsal;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.assertThrows;
  13 import static org.junit.Assert.assertTrue;
  14
  15 import java.io.InputStream;
  16 import java.util.Collection;
  17 import java.util.Set;
  18 import org.junit.Before;
  19 import org.junit.Test;
  20 import org.opendaylight.mdsal.dom.api.DOMEvent;
  21 import org.opendaylight.netconf.api.messages.NetconfMessage;
  22 import org.opendaylight.netconf.api.messages.NotificationMessage;
  23 import org.opendaylight.netconf.api.xml.XmlUtil;
  24 import org.opendaylight.netconf.client.mdsal.api.NetconfSessionPreferences;
  25 import org.opendaylight.netconf.client.mdsal.impl.NetconfMessageTransformer;
  26 import org.opendaylight.yangtools.yang.data.api.schema.MountPointContext;
  27 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  28 import org.opendaylight.yangtools.yang.model.api.Module;
  29 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  30 import org.w3c.dom.Document;
  31
  32 public class NetconfToNotificationTest extends AbstractBaseSchemasTest {
  33
  34     NetconfMessageTransformer messageTransformer;
  35
  36     NetconfMessage userNotification;
  37
  38     @Before
  39     public void setup() throws Exception {
  40         InputStream notifyPayloadStream = getClass().getResourceAsStream("/notification-payload.xml");
  41         assertNotNull(notifyPayloadStream);
  42
  43         final Document doc = XmlUtil.readXmlToDocument(notifyPayloadStream);
  44         assertNotNull(doc);
  45         userNotification = new NetconfMessage(doc);
  46     }
  47
  48     static EffectiveModelContext getNotificationSchemaContext(final Class<?> loadClass,
  49             final boolean getExceptionTest) {
  50         final EffectiveModelContext context;
  51         if (getExceptionTest) {
  52             context = YangParserTestUtils.parseYangResources(loadClass, "/schemas/user-notification4.yang",
  53                     "/schemas/user-notification3.yang");
  54         } else {
  55             context = YangParserTestUtils.parseYangResources(loadClass, "/schemas/user-notification.yang",
  56                 "/schemas/user-notification2.yang");
  57         }
  58
  59         final Collection<? extends Module> modules = context.getModules();
  60         assertTrue(!modules.isEmpty());
  61         assertNotNull(context);
  62         return context;
  63     }
  64
  65     @Test
  66     public void testMostRecentWrongYangModel() throws Exception {
  67         final var schemaContext = getNotificationSchemaContext(getClass(), true);
  68         messageTransformer = new NetconfMessageTransformer(MountPointContext.of(schemaContext), true,
  69             BASE_SCHEMAS.baseSchemaForCapabilities(NetconfSessionPreferences.fromStrings(Set.of())));
  70         assertThrows(IllegalArgumentException.class, () -> messageTransformer.toNotification(userNotification));
  71     }
  72
  73     @Test
  74     public void testToNotificationFunction() throws Exception {
  75         final var schemaContext = getNotificationSchemaContext(getClass(), false);
  76         messageTransformer = new NetconfMessageTransformer(MountPointContext.of(schemaContext), true,
  77             BASE_SCHEMAS.baseSchemaForCapabilities(NetconfSessionPreferences.fromStrings(Set.of())));
  78         final var domNotification = messageTransformer.toNotification(userNotification);
  79         final var root = domNotification.getBody();
  80         assertNotNull(root);
  81         assertEquals(6, root.body().size());
  82         assertEquals("user-visited-page", root.name().getNodeType().getLocalName());
  83         assertEquals(NotificationMessage.RFC3339_DATE_PARSER.apply("2015-10-23T09:42:27.67175+00:00"),
  84                 ((DOMEvent) domNotification).getEventInstant());
  85     }
  86 }