opendaylight/md-sal/sal-netconf-connector/src/test/java/org/opendaylight/controller/sal/connect/netconf/NetconfToNotificationTest.java

   1 package org.opendaylight.controller.sal.connect.netconf;
   2
   3 import static org.junit.Assert.assertEquals;
   4 import static org.junit.Assert.assertNotNull;
   5 import static org.junit.Assert.assertTrue;
   6
   7 import com.google.common.collect.Iterables;
   8 import java.io.InputStream;
   9 import java.text.SimpleDateFormat;
  10 import java.util.Collections;
  11 import java.util.List;
  12 import java.util.Set;
  13 import javax.xml.parsers.DocumentBuilderFactory;
  14 import org.junit.Before;
  15 import org.junit.Test;
  16 import org.opendaylight.controller.md.sal.dom.api.DOMEvent;
  17 import org.opendaylight.controller.md.sal.dom.api.DOMNotification;
  18 import org.opendaylight.controller.netconf.api.NetconfMessage;
  19 import org.opendaylight.controller.netconf.notifications.NetconfNotification;
  20 import org.opendaylight.controller.netconf.util.xml.XmlUtil;
  21 import org.opendaylight.controller.sal.connect.netconf.schema.mapping.NetconfMessageTransformer;
  22 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  23 import org.opendaylight.yangtools.yang.model.api.Module;
  24 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  25 import org.opendaylight.yangtools.yang.model.parser.api.YangContextParser;
  26 import org.opendaylight.yangtools.yang.parser.impl.YangParserImpl;
  27 import org.w3c.dom.Document;
  28
  29 /**
  30  * @author Lukas Sedlak <lsedlak@cisco.com>
  31  */
  32 public class NetconfToNotificationTest {
  33
  34     NetconfMessageTransformer messageTransformer;
  35
  36     NetconfMessage userNotification;
  37
  38     @SuppressWarnings("deprecation")
  39     @Before
  40     public void setup() throws Exception {
  41         final SchemaContext schemaContext = getNotificationSchemaContext(getClass());
  42
  43         messageTransformer = new NetconfMessageTransformer(schemaContext, true);
  44
  45         final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
  46         factory.setNamespaceAware(true);
  47         InputStream notifyPayloadStream = getClass().getResourceAsStream("/notification-payload.xml");
  48         assertNotNull(notifyPayloadStream);
  49
  50         final Document doc = XmlUtil.readXmlToDocument(notifyPayloadStream);
  51         assertNotNull(doc);
  52         userNotification = new NetconfMessage(doc);
  53     }
  54
  55     static SchemaContext getNotificationSchemaContext(Class<?> loadClass) {
  56         final List<InputStream> modelsToParse = Collections.singletonList(loadClass.getResourceAsStream("/schemas/user-notification.yang"));
  57         final YangContextParser parser = new YangParserImpl();
  58         final Set<Module> modules = parser.parseYangModelsFromStreams(modelsToParse);
  59         assertTrue(!modules.isEmpty());
  60         final SchemaContext schemaContext = parser.resolveSchemaContext(modules);
  61         assertNotNull(schemaContext);
  62         return schemaContext;
  63     }
  64
  65     @Test
  66     public void test() throws Exception {
  67         final DOMNotification domNotification = messageTransformer.toNotification(userNotification);
  68         final ContainerNode root = domNotification.getBody();
  69         assertNotNull(root);
  70         assertEquals(6, Iterables.size(root.getValue()));
  71         assertEquals("user-visited-page", root.getNodeType().getLocalName());
  72         assertEquals(new SimpleDateFormat(NetconfNotification.RFC3339_DATE_FORMAT_BLUEPRINT).parse("2007-07-08T00:01:00Z"),
  73                 ((DOMEvent) domNotification).getEventTime());
  74     }
  75 }