netconf/sal-netconf-connector/src/test/java/org/opendaylight/netconf/sal/connect/netconf/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
   9 package org.opendaylight.netconf.sal.connect.netconf;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertTrue;
  14
  15 import com.google.common.collect.Iterables;
  16 import java.io.InputStream;
  17 import java.util.Set;
  18 import org.junit.Before;
  19 import org.junit.Test;
  20 import org.opendaylight.controller.config.util.xml.XmlUtil;
  21 import org.opendaylight.controller.md.sal.dom.api.DOMEvent;
  22 import org.opendaylight.controller.md.sal.dom.api.DOMNotification;
  23 import org.opendaylight.netconf.api.NetconfMessage;
  24 import org.opendaylight.netconf.notifications.NetconfNotification;
  25 import org.opendaylight.netconf.sal.connect.netconf.schema.mapping.NetconfMessageTransformer;
  26 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  27 import org.opendaylight.yangtools.yang.model.api.Module;
  28 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  29 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  30 import org.w3c.dom.Document;
  31
  32 public class NetconfToNotificationTest {
  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 SchemaContext getNotificationSchemaContext(final Class<?> loadClass, final boolean getExceptionTest) {
  49         final SchemaContext context;
  50         if (getExceptionTest) {
  51             context = YangParserTestUtils.parseYangResources(loadClass, "/schemas/user-notification4.yang",
  52                     "/schemas/user-notification3.yang");
  53         } else {
  54             context = YangParserTestUtils.parseYangResources(loadClass, "/schemas/user-notification.yang",
  55                 "/schemas/user-notification2.yang");
  56         }
  57
  58         final Set<Module> modules = context.getModules();
  59         assertTrue(!modules.isEmpty());
  60         assertNotNull(context);
  61         return context;
  62     }
  63
  64     @Test(expected =  IllegalArgumentException.class)
  65     public void testMostRecentWrongYangModel() throws Exception {
  66         final SchemaContext schemaContext = getNotificationSchemaContext(getClass(), true);
  67         messageTransformer = new NetconfMessageTransformer(schemaContext, true);
  68         messageTransformer.toNotification(userNotification);
  69     }
  70
  71     @Test
  72     public void testToNotificationFunction() throws Exception {
  73         final SchemaContext schemaContext = getNotificationSchemaContext(getClass(), false);
  74         messageTransformer = new NetconfMessageTransformer(schemaContext, true);
  75         final DOMNotification domNotification = messageTransformer.toNotification(userNotification);
  76         final ContainerNode root = domNotification.getBody();
  77         assertNotNull(root);
  78         assertEquals(6, Iterables.size(root.getValue()));
  79         assertEquals("user-visited-page", root.getNodeType().getLocalName());
  80         assertEquals(NetconfNotification.RFC3339_DATE_PARSER.apply("2015-10-23T09:42:27.67175+00:00"),
  81                 ((DOMEvent) domNotification).getEventTime());
  82     }
  83 }