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