opendaylight/md-sal/sal-rest-connector/src/test/java/org/opendaylight/controller/sal/restconf/impl/websockets/test/RestStream.java

   1 /*
   2  * Copyright (c) 2014 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.controller.sal.restconf.impl.websockets.test;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.assertTrue;
  13 import static org.mockito.Mockito.mock;
  14
  15 import java.io.FileNotFoundException;
  16 import java.io.UnsupportedEncodingException;
  17 import java.net.URI;
  18 import javax.ws.rs.client.Entity;
  19 import javax.ws.rs.core.Application;
  20 import javax.ws.rs.core.MediaType;
  21 import javax.ws.rs.core.Response;
  22 import org.glassfish.jersey.server.ResourceConfig;
  23 import org.glassfish.jersey.test.JerseyTest;
  24 import org.junit.BeforeClass;
  25 import org.junit.Test;
  26 import org.opendaylight.controller.sal.rest.impl.JsonToCompositeNodeProvider;
  27 import org.opendaylight.controller.sal.rest.impl.StructuredDataToJsonProvider;
  28 import org.opendaylight.controller.sal.rest.impl.StructuredDataToXmlProvider;
  29 import org.opendaylight.controller.sal.rest.impl.XmlToCompositeNodeProvider;
  30 import org.opendaylight.controller.sal.restconf.impl.BrokerFacade;
  31 import org.opendaylight.controller.sal.restconf.impl.ControllerContext;
  32 import org.opendaylight.controller.sal.restconf.impl.RestconfImpl;
  33 import org.opendaylight.controller.sal.restconf.impl.test.TestUtils;
  34 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  35 import org.w3c.dom.Document;
  36 import org.w3c.dom.Element;
  37 import org.w3c.dom.Node;
  38
  39 public class RestStream extends JerseyTest {
  40
  41     private static BrokerFacade brokerFacade;
  42     private static RestconfImpl restconfImpl;
  43     private static SchemaContext schemaContextYangsIetf;
  44
  45     @BeforeClass
  46     public static void init() throws FileNotFoundException {
  47         schemaContextYangsIetf = TestUtils.loadSchemaContext("/full-versions/yangs");
  48         ControllerContext controllerContext = ControllerContext.getInstance();
  49         controllerContext.setSchemas(schemaContextYangsIetf);
  50         brokerFacade = mock(BrokerFacade.class);
  51         restconfImpl = RestconfImpl.getInstance();
  52         restconfImpl.setBroker(brokerFacade);
  53         restconfImpl.setControllerContext(controllerContext);
  54     }
  55
  56     @Override
  57     protected Application configure() {
  58         /* enable/disable Jersey logs to console */
  59         // enable(TestProperties.LOG_TRAFFIC);
  60         // enable(TestProperties.DUMP_ENTITY);
  61         // enable(TestProperties.RECORD_LOG_LEVEL);
  62         // set(TestProperties.RECORD_LOG_LEVEL, Level.ALL.intValue());
  63         ResourceConfig resourceConfig = new ResourceConfig();
  64         resourceConfig = resourceConfig.registerInstances(restconfImpl, StructuredDataToXmlProvider.INSTANCE,
  65                 StructuredDataToJsonProvider.INSTANCE, XmlToCompositeNodeProvider.INSTANCE,
  66                 JsonToCompositeNodeProvider.INSTANCE);
  67         return resourceConfig;
  68     }
  69
  70     @Test
  71     public void testCallRpcCallGet() throws UnsupportedEncodingException, InterruptedException {
  72         String uri = "/operations/sal-remote:create-data-change-event-subscription";
  73         Response responseWithStreamName = post(uri, MediaType.APPLICATION_XML, getRpcInput());
  74         Document xmlResponse = responseWithStreamName.readEntity(Document.class);
  75         assertNotNull(xmlResponse);
  76         Element outputElement = xmlResponse.getDocumentElement();
  77         assertEquals("output",outputElement.getLocalName());
  78
  79         Node streamNameElement = outputElement.getFirstChild();
  80         assertEquals("stream-name",streamNameElement.getLocalName());
  81         assertEquals("ietf-interfaces:interfaces/ietf-interfaces:interface/eth0/datastore=CONFIGURATION/scope=BASE",streamNameElement.getTextContent());
  82
  83         uri = "/streams/stream/ietf-interfaces:interfaces/ietf-interfaces:interface/eth0/datastore=CONFIGURATION/scope=BASE";
  84         Response responseWithRedirectionUri = get(uri, MediaType.APPLICATION_XML);
  85         final URI websocketServerUri = responseWithRedirectionUri.getLocation();
  86         assertNotNull(websocketServerUri);
  87         assertTrue(websocketServerUri.toString().matches(".*http://localhost:[\\d]+/ietf-interfaces:interfaces/ietf-interfaces:interface/eth0.*"));
  88     }
  89
  90     private Response post(String uri, String mediaType, String data) {
  91         return target(uri).request(mediaType).post(Entity.entity(data, mediaType));
  92     }
  93
  94     private Response get(String uri, String mediaType) {
  95         return target(uri).request(mediaType).get();
  96     }
  97
  98     private String getRpcInput() {
  99         StringBuilder sb = new StringBuilder();
 100         sb.append("<input xmlns=\"urn:opendaylight:params:xml:ns:yang:controller:md:sal:remote\">");
 101         sb.append("<path xmlns:int=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\">/int:interfaces/int:interface[int:name='eth0']</path>");
 102         sb.append("</input>");
 103         return sb.toString();
 104     }
 105
 106 }