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 static final String TEST_MODEL_NAMESPACE = "urn:opendaylight:params:xml:ns:yang:controller:md:sal:rpc-test";
  41     private static final String REVISION = "2014-07-14";
  42     private static final QName INPUT_QNAME = QName.create(TEST_MODEL_NAMESPACE, REVISION, "input");
  43     private static final QName STREAM_NAME = QName.create(TEST_MODEL_NAMESPACE, REVISION, "stream-name");
  44     private static final QName SUBSCRIBE_RPC_NAME = QName.create(TEST_MODEL_NAMESPACE, REVISION, "subscribe");
  45
  46     private static final String CONFIG_TEST_NAMESPACE =
  47             "urn:opendaylight:params:xml:ns:yang:controller:md:sal:test:rpc:config:defs";
  48     private static final String CONFIG_TEST_REVISION = "2014-07-21";
  49     private static final QName EDIT_CONFIG_QNAME =
  50             QName.create(CONFIG_TEST_NAMESPACE, CONFIG_TEST_REVISION, "edit-config");
  51     private static final QName GET_QNAME = QName.create(CONFIG_TEST_NAMESPACE, CONFIG_TEST_REVISION, "get");
  52     private static final QName GET_CONFIG_QNAME =
  53             QName.create(CONFIG_TEST_NAMESPACE, CONFIG_TEST_REVISION, "get-config");
  54
  55     static SchemaContext cfgCtx;
  56     static NetconfMessageTransformer messageTransformer;
  57
  58     @BeforeClass
  59     public static void setup() throws Exception {
  60         List<InputStream> modelsToParse = Collections.singletonList(
  61                 NetconfToRpcRequestTest.class.getResourceAsStream("/schemas/rpc-notification-subscription.yang"));
  62         final Set<Module> notifModules = YangParserTestUtils.parseYangStreams(modelsToParse).getModules();
  63         assertTrue(!notifModules.isEmpty());
  64
  65         modelsToParse = Lists.newArrayList(
  66                 NetconfToRpcRequestTest.class.getResourceAsStream("/schemas/config-test-rpc.yang"),
  67                 NetconfToRpcRequestTest.class.getResourceAsStream("/schemas/rpc-notification-subscription.yang"));
  68         cfgCtx = YangParserTestUtils.parseYangStreams(modelsToParse);
  69         messageTransformer = new NetconfMessageTransformer(cfgCtx, true);
  70     }
  71
  72     private static LeafNode<Object> buildLeaf(final QName running, final Object value) {
  73         return Builders.leafBuilder().withNodeIdentifier(toId(running)).withValue(value).build();
  74     }
  75
  76     @Test
  77     public void testUserDefinedRpcCall() throws Exception {
  78         final DataContainerNodeAttrBuilder<YangInstanceIdentifier.NodeIdentifier, ContainerNode> rootBuilder =
  79                 Builders.containerBuilder();
  80         rootBuilder.withNodeIdentifier(toId(SUBSCRIBE_RPC_NAME));
  81
  82         rootBuilder.withChild(buildLeaf(STREAM_NAME, "NETCONF"));
  83         final ContainerNode root = rootBuilder.build();
  84
  85         final NetconfMessage message = messageTransformer.toRpcRequest(toPath(SUBSCRIBE_RPC_NAME), root);
  86         assertNotNull(message);
  87
  88         final Document xmlDoc = message.getDocument();
  89         final org.w3c.dom.Node rpcChild = xmlDoc.getFirstChild();
  90         assertEquals(rpcChild.getLocalName(), "rpc");
  91
  92         final org.w3c.dom.Node subscribeName = rpcChild.getFirstChild();
  93         assertEquals(subscribeName.getLocalName(), "subscribe");
  94
  95         final org.w3c.dom.Node streamName = subscribeName.getFirstChild();
  96         assertEquals(streamName.getLocalName(), "stream-name");
  97
  98     }
  99
 100     // The edit config defined in yang has no output
 101     @Test(expected = IllegalArgumentException.class)
 102     public void testRpcResponse() throws Exception {
 103         final NetconfMessage response = new NetconfMessage(XmlUtil.readXmlToDocument(
 104                 "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\" message-id=\"m-5\">\n"
 105                         + "<data xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">"
 106                         + "module schema"
 107                         + "</data>\n"
 108                         + "</rpc-reply>\n"
 109         ));
 110
 111         messageTransformer.toRpcResult(response, toPath(EDIT_CONFIG_QNAME));
 112     }
 113
 114 }