netconf/sal-netconf-connector/src/test/java/org/opendaylight/netconf/sal/connect/netconf/schema/mapping/BaseRpcSchemalessTransformerTest.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.sal.connect.netconf.schema.mapping;
   9
  10 import java.io.InputStream;
  11 import java.util.Optional;
  12 import javax.xml.transform.dom.DOMSource;
  13 import org.custommonkey.xmlunit.Diff;
  14 import org.custommonkey.xmlunit.XMLUnit;
  15 import org.junit.Assert;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
  19 import org.opendaylight.netconf.api.NetconfMessage;
  20 import org.opendaylight.netconf.api.xml.XmlUtil;
  21 import org.opendaylight.netconf.sal.connect.netconf.AbstractBaseSchemasTest;
  22 import org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil;
  23 import org.opendaylight.netconf.sal.connect.util.MessageCounter;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.base._1._0.rev110601.copy.config.input.target.ConfigTarget;
  25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.base._1._0.rev110601.edit.config.input.EditContent;
  26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.base._1._0.rev110601.edit.config.input.target.config.target.Candidate;
  27 import org.opendaylight.yangtools.yang.common.Empty;
  28 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  29 import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
  30 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  31 import org.opendaylight.yangtools.yang.data.api.schema.DOMSourceAnyxmlNode;
  32 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
  33 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  34 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  35 import org.w3c.dom.Document;
  36 import org.w3c.dom.Element;
  37
  38 public class BaseRpcSchemalessTransformerTest extends AbstractBaseSchemasTest {
  39
  40     static {
  41         XMLUnit.setIgnoreWhitespace(true);
  42         XMLUnit.setIgnoreAttributeOrder(true);
  43     }
  44
  45     private static final String EXP_RPC = "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
  46             + "   <edit-config>\n"
  47             + "       <target>\n"
  48             + "           <candidate/>\n"
  49             + "       </target>\n"
  50             + "       <config>\n"
  51             + "           <top xmlns=\"http://example.com/schema/1.2/config\">\n"
  52             + "               <users xmlns:ns0=\"urn:ietf:params:xml:ns:netconf:base:1.0\" ns0:operation=\"replace\">\n"
  53             + "                   <user>\n"
  54             + "                       <name>fred</name>\n"
  55             + "                   </user>\n"
  56             + "               </users>\n"
  57             + "           </top>\n"
  58             + "       </config>\n"
  59             + "   </edit-config>\n"
  60             + "</rpc>\n";
  61
  62     BaseRpcSchemalessTransformer transformer;
  63
  64     @Before
  65     public void setUp() throws Exception {
  66         transformer = new BaseRpcSchemalessTransformer(BASE_SCHEMAS, new MessageCounter());
  67     }
  68
  69     @Test(expected = UnsupportedOperationException.class)
  70     public void toNotification() throws Exception {
  71         transformer.toNotification(new NetconfMessage(
  72                 XmlUtil.readXmlToDocument(getClass().getResourceAsStream("/notification-payload.xml"))));
  73     }
  74
  75     @Test
  76     public void toRpcRequest() throws Exception {
  77         final Document doc =
  78                 XmlUtil.readXmlToDocument(getClass().getResourceAsStream("/schemaless/edit-config/container.xml"));
  79         final DOMSourceAnyxmlNode xml = Builders.anyXmlBuilder()
  80                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(
  81                         NetconfMessageTransformUtil.NETCONF_CONFIG_QNAME))
  82                 .withValue(new DOMSource(doc.getDocumentElement()))
  83                 .build();
  84         final ChoiceNode editContent = Builders.choiceBuilder()
  85                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(EditContent.QNAME))
  86                 .withChild(xml)
  87                 .build();
  88         final ChoiceNode candidate = Builders.choiceBuilder().withNodeIdentifier(
  89                 new YangInstanceIdentifier.NodeIdentifier(ConfigTarget.QNAME))
  90                 .withChild(Builders.leafBuilder().withNodeIdentifier(
  91                         new YangInstanceIdentifier.NodeIdentifier(Candidate.QNAME))
  92                     .withValue(Empty.getInstance()).build())
  93                 .build();
  94         final DataContainerChild<?, ?> target = Builders.containerBuilder()
  95                 .withNodeIdentifier(
  96                         new YangInstanceIdentifier.NodeIdentifier(NetconfMessageTransformUtil.NETCONF_TARGET_QNAME))
  97                 .withChild(candidate)
  98                 .build();
  99         final ContainerNode editConfig = Builders.containerBuilder()
 100                 .withNodeIdentifier(
 101                     new YangInstanceIdentifier.NodeIdentifier(NetconfMessageTransformUtil.NETCONF_EDIT_CONFIG_QNAME))
 102                 .withChild(editContent)
 103                 .withChild(target)
 104                 .build();
 105         final NetconfMessage msg = transformer.toRpcRequest(
 106                 SchemaPath.create(true, NetconfMessageTransformUtil.NETCONF_EDIT_CONFIG_QNAME), editConfig);
 107         final Diff diff = XMLUnit.compareXML(EXP_RPC, XmlUtil.toString(msg.getDocument()));
 108         Assert.assertTrue(diff.toString(), diff.similar());
 109     }
 110
 111     @Test
 112     public void toRpcResult() throws Exception {
 113         final Document doc = XmlUtil.readXmlToDocument(
 114                 "<rpc-reply message-id=\"101\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\"/>");
 115         final InputStream stream = getClass().getResourceAsStream("/schemaless/get-config/container.xml");
 116         final Element dataElement = XmlUtil.readXmlToElement(stream);
 117         final Element element = (Element) doc.importNode(dataElement, true);
 118         doc.getDocumentElement().appendChild(element);
 119         final NetconfMessage msg = new NetconfMessage(doc);
 120         final DOMRpcResult result = transformer.toRpcResult(msg,
 121                 SchemaPath.create(true, NetconfMessageTransformUtil.NETCONF_GET_CONFIG_QNAME));
 122         Assert.assertNotNull(result.getResult());
 123         final ContainerNode rpcReply = (ContainerNode) result.getResult();
 124         Assert.assertEquals(NetconfMessageTransformUtil.NETCONF_RPC_REPLY_QNAME, rpcReply.getNodeType());
 125         final Optional<?> dataOpt = rpcReply.getChild(NetconfMessageTransformUtil.NETCONF_DATA_NODEID);
 126         Assert.assertTrue(dataOpt.isPresent());
 127         final DOMSourceAnyxmlNode data = (DOMSourceAnyxmlNode) dataOpt.get();
 128         final Diff diff = XMLUnit.compareXML(dataElement.getOwnerDocument(), (Document) data.getValue().getNode());
 129         Assert.assertTrue(diff.toString(), diff.similar());
 130     }
 131
 132 }