opendaylight/netconf/sal-netconf-connector/src/test/java/org/opendaylight/controller/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.controller.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.text.SimpleDateFormat;
  18 import java.util.Collections;
  19 import java.util.List;
  20 import java.util.Set;
  21 import javax.xml.parsers.DocumentBuilderFactory;
  22 import org.junit.Before;
  23 import org.junit.Test;
  24 import org.opendaylight.controller.config.util.xml.XmlUtil;
  25 import org.opendaylight.controller.md.sal.dom.api.DOMEvent;
  26 import org.opendaylight.controller.md.sal.dom.api.DOMNotification;
  27 import org.opendaylight.controller.netconf.api.NetconfMessage;
  28 import org.opendaylight.controller.netconf.notifications.NetconfNotification;
  29 import org.opendaylight.controller.sal.connect.netconf.schema.mapping.NetconfMessageTransformer;
  30 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  31 import org.opendaylight.yangtools.yang.model.api.Module;
  32 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  33 import org.opendaylight.yangtools.yang.model.parser.api.YangContextParser;
  34 import org.opendaylight.yangtools.yang.parser.impl.YangParserImpl;
  35 import org.w3c.dom.Document;
  36
  37 public class NetconfToNotificationTest {
  38
  39     NetconfMessageTransformer messageTransformer;
  40
  41     NetconfMessage userNotification;
  42
  43     @SuppressWarnings("deprecation")
  44     @Before
  45     public void setup() throws Exception {
  46         final SchemaContext schemaContext = getNotificationSchemaContext(getClass());
  47
  48         messageTransformer = new NetconfMessageTransformer(schemaContext, true);
  49
  50         final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
  51         factory.setNamespaceAware(true);
  52         InputStream notifyPayloadStream = getClass().getResourceAsStream("/notification-payload.xml");
  53         assertNotNull(notifyPayloadStream);
  54
  55         final Document doc = XmlUtil.readXmlToDocument(notifyPayloadStream);
  56         assertNotNull(doc);
  57         userNotification = new NetconfMessage(doc);
  58     }
  59
  60     static SchemaContext getNotificationSchemaContext(Class<?> loadClass) {
  61         final List<InputStream> modelsToParse = Collections.singletonList(loadClass.getResourceAsStream("/schemas/user-notification.yang"));
  62         final YangContextParser parser = new YangParserImpl();
  63         final Set<Module> modules = parser.parseYangModelsFromStreams(modelsToParse);
  64         assertTrue(!modules.isEmpty());
  65         final SchemaContext schemaContext = parser.resolveSchemaContext(modules);
  66         assertNotNull(schemaContext);
  67         return schemaContext;
  68     }
  69
  70     @Test
  71     public void test() throws Exception {
  72         final DOMNotification domNotification = messageTransformer.toNotification(userNotification);
  73         final ContainerNode root = domNotification.getBody();
  74         assertNotNull(root);
  75         assertEquals(6, Iterables.size(root.getValue()));
  76         assertEquals("user-visited-page", root.getNodeType().getLocalName());
  77         assertEquals(new SimpleDateFormat(NetconfNotification.RFC3339_DATE_FORMAT_BLUEPRINT).parse("2007-07-08T00:01:00Z"),
  78                 ((DOMEvent) domNotification).getEventTime());
  79     }
  80 }