netconf/sal-netconf-connector/src/test/java/org/opendaylight/netconf/sal/connect/netconf/NetconfToRpcRequestTest.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.netconf.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 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.toId;
  15 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.toPath;
  16
  17 import com.google.common.collect.Lists;
  18 import java.io.InputStream;
  19 import java.util.Collections;
  20 import java.util.List;
  21 import java.util.Set;
  22 import org.junit.BeforeClass;
  23 import org.junit.Test;
  24 import org.opendaylight.controller.config.util.xml.XmlUtil;
  25 import org.opendaylight.netconf.api.NetconfMessage;
  26 import org.opendaylight.netconf.sal.connect.netconf.schema.mapping.NetconfMessageTransformer;
  27 import org.opendaylight.yangtools.yang.common.QName;
  28 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  29 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  30 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
  31 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  32 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeAttrBuilder;
  33 import org.opendaylight.yangtools.yang.model.api.Module;
  34 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  35 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  36 import org.w3c.dom.Document;
  37
  38 public class NetconfToRpcRequestTest {
  39
  40     private final static String TEST_MODEL_NAMESPACE = "urn:opendaylight:params:xml:ns:yang:controller:md:sal:rpc-test";
  41     private final static String REVISION = "2014-07-14";
  42     private final static QName INPUT_QNAME = QName.create(TEST_MODEL_NAMESPACE, REVISION, "input");
  43     private final static QName STREAM_NAME = QName.create(TEST_MODEL_NAMESPACE, REVISION, "stream-name");
  44     private final static QName SUBSCRIBE_RPC_NAME = QName.create(TEST_MODEL_NAMESPACE, REVISION, "subscribe");
  45
  46     private final static String CONFIG_TEST_NAMESPACE = "urn:opendaylight:params:xml:ns:yang:controller:md:sal:test:rpc:config:defs";
  47     private final static String CONFIG_TEST_REVISION = "2014-07-21";
  48     private final static QName EDIT_CONFIG_QNAME = QName.create(CONFIG_TEST_NAMESPACE, CONFIG_TEST_REVISION, "edit-config");
  49     private final static QName GET_QNAME = QName.create(CONFIG_TEST_NAMESPACE, CONFIG_TEST_REVISION, "get");
  50     private final static QName GET_CONFIG_QNAME = QName.create(CONFIG_TEST_NAMESPACE, CONFIG_TEST_REVISION, "get-config");
  51
  52     static SchemaContext cfgCtx;
  53     static NetconfMessageTransformer messageTransformer;
  54
  55     @BeforeClass
  56     public static void setup() throws Exception {
  57         List<InputStream> modelsToParse = Collections
  58             .singletonList(NetconfToRpcRequestTest.class.getResourceAsStream("/schemas/rpc-notification-subscription.yang"));
  59         final Set<Module> notifModules = YangParserTestUtils.parseYangStreams(modelsToParse).getModules();
  60         assertTrue(!notifModules.isEmpty());
  61
  62         modelsToParse = Lists.newArrayList(
  63                 NetconfToRpcRequestTest.class.getResourceAsStream("/schemas/config-test-rpc.yang"),
  64                 NetconfToRpcRequestTest.class.getResourceAsStream("/schemas/rpc-notification-subscription.yang"));
  65         cfgCtx = YangParserTestUtils.parseYangStreams(modelsToParse);
  66         messageTransformer = new NetconfMessageTransformer(cfgCtx, true);
  67     }
  68
  69     private static LeafNode<Object> buildLeaf(final QName running, final Object value) {
  70         return Builders.leafBuilder().withNodeIdentifier(toId(running)).withValue(value).build();
  71     }
  72
  73     @Test
  74     public void testUserDefinedRpcCall() throws Exception {
  75         final DataContainerNodeAttrBuilder<YangInstanceIdentifier.NodeIdentifier, ContainerNode> rootBuilder = Builders.containerBuilder();
  76         rootBuilder.withNodeIdentifier(toId(SUBSCRIBE_RPC_NAME));
  77
  78         rootBuilder.withChild(buildLeaf(STREAM_NAME, "NETCONF"));
  79         final ContainerNode root = rootBuilder.build();
  80
  81         final NetconfMessage message = messageTransformer.toRpcRequest(toPath(SUBSCRIBE_RPC_NAME), root);
  82         assertNotNull(message);
  83
  84         final Document xmlDoc = message.getDocument();
  85         final org.w3c.dom.Node rpcChild = xmlDoc.getFirstChild();
  86         assertEquals(rpcChild.getLocalName(), "rpc");
  87
  88         final org.w3c.dom.Node subscribeName = rpcChild.getFirstChild();
  89         assertEquals(subscribeName.getLocalName(), "subscribe");
  90
  91         final org.w3c.dom.Node streamName = subscribeName.getFirstChild();
  92         assertEquals(streamName.getLocalName(), "stream-name");
  93
  94     }
  95
  96     // The edit config defined in yang has no output
  97     @Test(expected = IllegalArgumentException.class)
  98     public void testRpcResponse() throws Exception {
  99         final NetconfMessage response = new NetconfMessage(XmlUtil.readXmlToDocument(
 100                 "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\" message-id=\"m-5\">\n" +
 101                 "<data xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">" +
 102                 "module schema" +
 103                 "</data>\n" +
 104                 "</rpc-reply>\n"
 105         ));
 106
 107         messageTransformer.toRpcResult(response, toPath(EDIT_CONFIG_QNAME));
 108     }
 109
 110 }