plugins/netconf-client-mdsal/src/test/java/org/opendaylight/netconf/client/mdsal/impl/SchemalessMessageTransformerTest.java

   1 /*
   2  * Copyright (c) 2016 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.impl;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNull;
  12 import static org.junit.Assert.assertTrue;
  13
  14 import javax.xml.transform.dom.DOMSource;
  15 import org.custommonkey.xmlunit.Diff;
  16 import org.custommonkey.xmlunit.XMLUnit;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.opendaylight.mdsal.dom.api.DOMNotification;
  20 import org.opendaylight.netconf.api.messages.NetconfMessage;
  21 import org.opendaylight.netconf.api.xml.XmlUtil;
  22 import org.opendaylight.yangtools.yang.common.QName;
  23 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  24 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  25 import org.opendaylight.yangtools.yang.data.api.schema.DOMSourceAnyxmlNode;
  26 import org.w3c.dom.Document;
  27 import org.w3c.dom.Node;
  28
  29 public class SchemalessMessageTransformerTest {
  30
  31     static {
  32         XMLUnit.setIgnoreWhitespace(true);
  33     }
  34
  35     private static final String EXP_REQUEST =
  36             "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
  37                     + "<test-rpc xmlns=\"test-ns\">\n"
  38                     + "<input>aaa</input>\n"
  39                     + "</test-rpc>\n"
  40                     + "</rpc>";
  41     private static final String EXP_REPLY =
  42             "<rpc-reply message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
  43                     + "<output xmlns=\"test-ns\">aaa</output>\n"
  44                     + "</rpc-reply>";
  45     private static final String OK_REPLY = "<rpc-reply message-id=\"101\"\n"
  46             + "xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
  47             + "<ok/>\n"
  48             + "</rpc-reply>\n";
  49
  50     private static final QName TEST_RPC = QName.create("test-ns", "2016-10-13", "test-rpc");
  51
  52     private SchemalessMessageTransformer transformer;
  53
  54     @Before
  55     public void setUp() throws Exception {
  56         transformer = new SchemalessMessageTransformer(new MessageCounter());
  57     }
  58
  59     @Test
  60     public void toNotification() throws Exception {
  61         final Document payload = XmlUtil.readXmlToDocument(getClass().getResourceAsStream("/notification-payload.xml"));
  62         final NetconfMessage netconfMessage = new NetconfMessage(payload);
  63         final DOMNotification domNotification = transformer.toNotification(netconfMessage);
  64         assertEquals(domNotification.getType().lastNodeIdentifier(),
  65                 SchemalessMessageTransformer.SCHEMALESS_NOTIFICATION_PAYLOAD.getNodeType());
  66         final QName qName =
  67                 QName.create("org:opendaylight:notification:test:ns:yang:user-notification", "user-visited-page");
  68         final DOMSourceAnyxmlNode dataContainerChild = (DOMSourceAnyxmlNode) domNotification.getBody()
  69                 .getChildByArg(new NodeIdentifier(qName));
  70         final Diff diff = XMLUnit.compareXML(payload, dataContainerChild.body().getNode().getOwnerDocument());
  71         assertTrue(diff.toString(), diff.similar());
  72
  73     }
  74
  75     @Test
  76     public void toRpcRequest() throws Exception {
  77         final Node src = XmlUtil.readXmlToDocument("<test-rpc xmlns=\"test-ns\"><input>aaa</input></test-rpc>");
  78         final NetconfMessage netconfMessage = transformer.toRpcRequest(TEST_RPC, new DOMSource(src));
  79         final Diff diff = XMLUnit.compareXML(XmlUtil.readXmlToDocument(EXP_REQUEST), netconfMessage.getDocument());
  80         assertTrue(diff.toString(), diff.similar());
  81     }
  82
  83     @Test
  84     public void toRpcResult() throws Exception {
  85         final Document doc = XmlUtil.readXmlToDocument(EXP_REPLY);
  86         final NetconfMessage netconfMessage = new NetconfMessage(doc);
  87         final DOMSource result = transformer.toRpcResult(RpcResultBuilder.success(netconfMessage).build(), TEST_RPC);
  88         final Document domSourceDoc = (Document) result.getNode();
  89         final Diff diff = XMLUnit.compareXML(XmlUtil.readXmlToDocument(EXP_REPLY), domSourceDoc);
  90         assertTrue(diff.toString(), diff.similar());
  91     }
  92
  93     @Test
  94     public void toEmptyRpcResult() throws Exception {
  95         final Document doc = XmlUtil.readXmlToDocument(OK_REPLY);
  96         final DOMSource result = transformer.toRpcResult(RpcResultBuilder.success(new NetconfMessage(doc)).build(),
  97             NetconfMessageTransformUtil.NETCONF_COMMIT_QNAME);
  98         assertNull(result);
  99     }
 100 }