netconf/sal-netconf-connector/src/test/java/org/opendaylight/netconf/sal/connect/netconf/schema/mapping/NetconfMessageTransformerTest.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 package org.opendaylight.netconf.sal.connect.netconf.schema.mapping;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.assertNull;
  13 import static org.junit.Assert.assertThat;
  14 import static org.junit.Assert.assertTrue;
  15 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.CREATE_SUBSCRIPTION_RPC_CONTENT;
  16 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.CREATE_SUBSCRIPTION_RPC_QNAME;
  17 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.GET_SCHEMA_QNAME;
  18 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.NETCONF_CANDIDATE_QNAME;
  19 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.NETCONF_COMMIT_QNAME;
  20 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.NETCONF_DISCARD_CHANGES_QNAME;
  21 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.NETCONF_EDIT_CONFIG_QNAME;
  22 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.NETCONF_GET_CONFIG_QNAME;
  23 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.NETCONF_GET_QNAME;
  24 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.NETCONF_LOCK_QNAME;
  25 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.NETCONF_RUNNING_QNAME;
  26 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.createEditConfigStructure;
  27 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.toFilterStructure;
  28 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.toId;
  29 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.toPath;
  30 import static org.opendaylight.netconf.util.NetconfUtil.NETCONF_DATA_QNAME;
  31
  32 import com.google.common.collect.Iterables;
  33 import com.google.common.collect.Lists;
  34 import java.io.IOException;
  35 import java.util.ArrayList;
  36 import java.util.Collections;
  37 import java.util.HashMap;
  38 import java.util.HashSet;
  39 import java.util.List;
  40 import java.util.Map;
  41 import java.util.Optional;
  42 import java.util.Set;
  43 import javax.xml.transform.dom.DOMSource;
  44 import org.custommonkey.xmlunit.Diff;
  45 import org.custommonkey.xmlunit.ElementNameAndAttributeQualifier;
  46 import org.custommonkey.xmlunit.XMLUnit;
  47 import org.hamcrest.CoreMatchers;
  48 import org.junit.AfterClass;
  49 import org.junit.Before;
  50 import org.junit.BeforeClass;
  51 import org.junit.Test;
  52 import org.opendaylight.mdsal.binding.generator.impl.ModuleInfoBackedContext;
  53 import org.opendaylight.mdsal.dom.api.DOMActionResult;
  54 import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
  55 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
  56 import org.opendaylight.netconf.api.NetconfMessage;
  57 import org.opendaylight.netconf.api.xml.XmlUtil;
  58 import org.opendaylight.netconf.sal.connect.netconf.schema.NetconfRemoteSchemaYangSourceProvider;
  59 import org.opendaylight.netconf.sal.connect.netconf.util.NetconfBaseOps;
  60 import org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil;
  61 import org.opendaylight.netconf.util.NetconfUtil;
  62 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.base._1._0.rev110601.$YangModuleInfoImpl;
  63 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.NetconfState;
  64 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.Capabilities;
  65 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.Schemas;
  66 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.schemas.Schema;
  67 import org.opendaylight.yangtools.rcf8528.data.util.EmptyMountPointContext;
  68 import org.opendaylight.yangtools.yang.common.QName;
  69 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  70 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.AugmentationIdentifier;
  71 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  72 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  73 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeWithValue;
  74 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
  75 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  76 import org.opendaylight.yangtools.yang.data.api.schema.DOMSourceAnyxmlNode;
  77 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
  78 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
  79 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  80 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
  81 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  82 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  83 import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
  84 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
  85 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableLeafNodeBuilder;
  86 import org.opendaylight.yangtools.yang.model.api.ActionDefinition;
  87 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  88 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  89 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  90 import org.w3c.dom.Node;
  91 import org.xml.sax.SAXException;
  92
  93 public class NetconfMessageTransformerTest {
  94
  95     private static final String REVISION_EXAMPLE_SERVER_FARM = "2018-08-07";
  96     private static final String URN_EXAMPLE_SERVER_FARM = "urn:example:server-farm";
  97
  98     private static final String REVISION_EXAMPLE_SERVER_FARM_2 = "2019-05-20";
  99     private static final String URN_EXAMPLE_SERVER_FARM_2 = "urn:example:server-farm-2";
 100
 101     private static final String URN_EXAMPLE_CONFLICT = "urn:example:conflict";
 102
 103     private static final String URN_EXAMPLE_AUGMENTED_ACTION = "urn:example:augmented-action";
 104
 105     private static final String URN_EXAMPLE_RPCS_ACTIONS_OUTPUTS = "urn:example:rpcs-actions-outputs";
 106
 107     private static final QName SERVER_QNAME =
 108             QName.create(URN_EXAMPLE_SERVER_FARM, REVISION_EXAMPLE_SERVER_FARM, "server");
 109     private static final QName RESET_QNAME = QName.create(SERVER_QNAME, "reset");
 110     private static final SchemaPath RESET_SERVER_PATH = SchemaPath.create(true, SERVER_QNAME, RESET_QNAME);
 111     private static final QName APPLICATIONS_QNAME = QName.create(URN_EXAMPLE_SERVER_FARM_2,
 112             REVISION_EXAMPLE_SERVER_FARM_2, "applications");
 113     private static final QName APPLICATION_QNAME = QName.create(APPLICATIONS_QNAME, "application");
 114     private static final QName KILL_QNAME = QName.create(APPLICATION_QNAME, "kill");
 115     private static final SchemaPath KILL_SERVER_APP_PATH =
 116             SchemaPath.create(true, SERVER_QNAME, APPLICATIONS_QNAME, APPLICATION_QNAME, KILL_QNAME);
 117
 118     private static final QName DEVICE_QNAME =
 119             QName.create(URN_EXAMPLE_SERVER_FARM, REVISION_EXAMPLE_SERVER_FARM, "device");
 120     private static final QName START_QNAME = QName.create(DEVICE_QNAME, "start");
 121     private static final SchemaPath START_DEVICE_PATH = SchemaPath.create(true, DEVICE_QNAME, START_QNAME);
 122     private static final QName INTERFACE_QNAME = QName.create(DEVICE_QNAME, "interface");
 123     private static final QName ENABLE_QNAME = QName.create(INTERFACE_QNAME, "enable");
 124     private static final SchemaPath ENABLE_INTERFACE_PATH =
 125             SchemaPath.create(true, DEVICE_QNAME, INTERFACE_QNAME, ENABLE_QNAME);
 126
 127     private static final QName DISABLE_QNAME = QName.create(URN_EXAMPLE_AUGMENTED_ACTION, "disable");
 128     private static final SchemaPath DISABLE_INTERFACE_PATH =
 129             SchemaPath.create(true, DEVICE_QNAME, INTERFACE_QNAME, DISABLE_QNAME);
 130
 131     private static final QName CHECK_WITH_OUTPUT_QNAME =
 132             QName.create(URN_EXAMPLE_RPCS_ACTIONS_OUTPUTS, "check-with-output");
 133     private static final SchemaPath CHECK_WITH_OUTPUT_INTERFACE_PATH =
 134             SchemaPath.create(true, DEVICE_QNAME, INTERFACE_QNAME, CHECK_WITH_OUTPUT_QNAME);
 135     private static final QName CHECK_WITHOUT_OUTPUT_QNAME =
 136             QName.create(URN_EXAMPLE_RPCS_ACTIONS_OUTPUTS, "check-without-output");
 137     private static final SchemaPath CHECK_WITHOUT_OUTPUT_INTERFACE_PATH =
 138             SchemaPath.create(true, DEVICE_QNAME, INTERFACE_QNAME, CHECK_WITHOUT_OUTPUT_QNAME);
 139     private static final QName RPC_WITH_OUTPUT_QNAME =
 140             QName.create(URN_EXAMPLE_RPCS_ACTIONS_OUTPUTS, "rpc-with-output");
 141     private static final QName RPC_WITHOUT_OUTPUT_QNAME =
 142             QName.create(URN_EXAMPLE_RPCS_ACTIONS_OUTPUTS, "rpc-without-output");
 143
 144     private static final QName BOX_OUT_QNAME =
 145             QName.create(URN_EXAMPLE_SERVER_FARM, REVISION_EXAMPLE_SERVER_FARM, "box-out");
 146     private static final QName BOX_IN_QNAME = QName.create(BOX_OUT_QNAME, "box-in");
 147     private static final QName OPEN_QNAME = QName.create(BOX_IN_QNAME, "open");
 148     private static final SchemaPath OPEN_BOXES_PATH =
 149             SchemaPath.create(true, BOX_OUT_QNAME, BOX_IN_QNAME, OPEN_QNAME);
 150
 151     private static final QName FOO_QNAME = QName.create(URN_EXAMPLE_CONFLICT, "foo");
 152     private static final QName BAR_QNAME = QName.create(URN_EXAMPLE_CONFLICT, "bar");
 153     private static final QName XYZZY_QNAME = QName.create(URN_EXAMPLE_CONFLICT, "xyzzy");
 154     private static final SchemaPath XYZZY_FOO_PATH = SchemaPath.create(true, FOO_QNAME, XYZZY_QNAME);
 155     private static final SchemaPath XYZZY_BAR_PATH = SchemaPath.create(true, BAR_QNAME, XYZZY_QNAME);
 156
 157     private static final QName CONFLICT_CHOICE_QNAME = QName.create(URN_EXAMPLE_CONFLICT, "conflict-choice");
 158     private static final QName CHOICE_CONT_QNAME = QName.create(URN_EXAMPLE_CONFLICT, "choice-cont");
 159     private static final QName CHOICE_ACTION_QNAME = QName.create(URN_EXAMPLE_CONFLICT, "choice-action");
 160     private static final SchemaPath CHOICE_ACTION_PATH =
 161             SchemaPath.create(true, CONFLICT_CHOICE_QNAME, CHOICE_CONT_QNAME, CHOICE_CONT_QNAME, CHOICE_ACTION_QNAME);
 162
 163     private static SchemaContext PARTIAL_SCHEMA;
 164     private static SchemaContext SCHEMA;
 165     private static SchemaContext ACTION_SCHEMA;
 166
 167     private NetconfMessageTransformer actionNetconfMessageTransformer;
 168     private NetconfMessageTransformer netconfMessageTransformer;
 169
 170     @BeforeClass
 171     public static void beforeClass() {
 172         final ModuleInfoBackedContext context = ModuleInfoBackedContext.create();
 173         context.addModuleInfos(Collections.singleton(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf
 174             .netconf.monitoring.rev101004.$YangModuleInfoImpl.getInstance()));
 175         PARTIAL_SCHEMA = context.tryToCreateSchemaContext().get();
 176
 177         context.addModuleInfos(Collections.singleton($YangModuleInfoImpl.getInstance()));
 178         SCHEMA = context.tryToCreateSchemaContext().get();
 179
 180         ACTION_SCHEMA = YangParserTestUtils.parseYangResources(NetconfMessageTransformerTest.class,
 181             "/schemas/example-server-farm.yang","/schemas/example-server-farm-2.yang",
 182             "/schemas/conflicting-actions.yang", "/schemas/augmented-action.yang",
 183             "/schemas/rpcs-actions-outputs.yang");
 184     }
 185
 186     @AfterClass
 187     public static void afterClass() {
 188         PARTIAL_SCHEMA = null;
 189         SCHEMA = null;
 190         ACTION_SCHEMA = null;
 191     }
 192
 193     @Before
 194     public void setUp() throws Exception {
 195         XMLUnit.setIgnoreWhitespace(true);
 196         XMLUnit.setIgnoreAttributeOrder(true);
 197         XMLUnit.setIgnoreComments(true);
 198
 199         netconfMessageTransformer = getTransformer(SCHEMA);
 200         actionNetconfMessageTransformer = new NetconfMessageTransformer(new EmptyMountPointContext(ACTION_SCHEMA),
 201             true);
 202     }
 203
 204     @Test
 205     public void testLockRequestBaseSchemaNotPresent() throws Exception {
 206         final NetconfMessageTransformer transformer = getTransformer(PARTIAL_SCHEMA);
 207         final NetconfMessage netconfMessage = transformer.toRpcRequest(toPath(NETCONF_LOCK_QNAME),
 208                 NetconfBaseOps.getLockContent(NETCONF_CANDIDATE_QNAME));
 209
 210         assertThat(XmlUtil.toString(netconfMessage.getDocument()), CoreMatchers.containsString("<lock"));
 211         assertThat(XmlUtil.toString(netconfMessage.getDocument()), CoreMatchers.containsString("<rpc"));
 212     }
 213
 214     @Test
 215     public void testCreateSubscriberNotificationSchemaNotPresent() throws Exception {
 216         final NetconfMessageTransformer transformer = new NetconfMessageTransformer(new EmptyMountPointContext(SCHEMA),
 217             true, BaseSchema.BASE_NETCONF_CTX_WITH_NOTIFICATIONS);
 218         NetconfMessage netconfMessage = transformer.toRpcRequest(
 219                 toPath(CREATE_SUBSCRIPTION_RPC_QNAME),
 220                 CREATE_SUBSCRIPTION_RPC_CONTENT
 221         );
 222         String documentString = XmlUtil.toString(netconfMessage.getDocument());
 223         assertThat(documentString, CoreMatchers.containsString("<create-subscription"));
 224         assertThat(documentString, CoreMatchers.containsString("<rpc"));
 225     }
 226
 227     @Test
 228     public void tesLockSchemaRequest() throws Exception {
 229         final NetconfMessageTransformer transformer = getTransformer(PARTIAL_SCHEMA);
 230         final String result = "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\"><ok/></rpc-reply>";
 231
 232         transformer.toRpcResult(new NetconfMessage(XmlUtil.readXmlToDocument(result)), toPath(NETCONF_LOCK_QNAME));
 233     }
 234
 235     @Test
 236     public void testRpcEmptyBodyWithOutputDefinedSchemaResult() throws Exception {
 237         final String result = "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\"><ok/></rpc-reply>";
 238
 239         DOMRpcResult domRpcResult = actionNetconfMessageTransformer
 240                 .toRpcResult(new NetconfMessage(XmlUtil.readXmlToDocument(result)),
 241                         toPath(RPC_WITH_OUTPUT_QNAME));
 242         assertNotNull(domRpcResult);
 243     }
 244
 245     @Test
 246     public void testRpcEmptyBodyWithoutOutputDefinedSchemaResult() throws Exception {
 247         final String result = "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\"><ok/></rpc-reply>";
 248
 249         DOMRpcResult domRpcResult = actionNetconfMessageTransformer
 250                 .toRpcResult(new NetconfMessage(XmlUtil.readXmlToDocument(result)),
 251                         toPath(RPC_WITHOUT_OUTPUT_QNAME));
 252         assertNotNull(domRpcResult);
 253     }
 254
 255     @Test
 256     public void testDiscardChangesRequest() throws Exception {
 257         final NetconfMessage netconfMessage =
 258                 netconfMessageTransformer.toRpcRequest(toPath(NETCONF_DISCARD_CHANGES_QNAME), null);
 259         assertThat(XmlUtil.toString(netconfMessage.getDocument()), CoreMatchers.containsString("<discard"));
 260         assertThat(XmlUtil.toString(netconfMessage.getDocument()), CoreMatchers.containsString("<rpc"));
 261         assertThat(XmlUtil.toString(netconfMessage.getDocument()), CoreMatchers.containsString("message-id"));
 262     }
 263
 264     @Test
 265     public void testGetSchemaRequest() throws Exception {
 266         final NetconfMessage netconfMessage = netconfMessageTransformer.toRpcRequest(toPath(GET_SCHEMA_QNAME),
 267                 NetconfRemoteSchemaYangSourceProvider.createGetSchemaRequest("module", Optional.of("2012-12-12")));
 268         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 269                 + "<get-schema xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 270                 + "<format>yang</format>\n"
 271                 + "<identifier>module</identifier>\n"
 272                 + "<version>2012-12-12</version>\n"
 273                 + "</get-schema>\n"
 274                 + "</rpc>");
 275     }
 276
 277     @Test
 278     public void testGetSchemaResponse() throws Exception {
 279         final NetconfMessageTransformer transformer = getTransformer(SCHEMA);
 280         final NetconfMessage response = new NetconfMessage(XmlUtil.readXmlToDocument(
 281                 "<rpc-reply message-id=\"101\"\n"
 282                         + "xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 283                         + "<data\n"
 284                         + "xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 285                         + "<xs:schema xmlns:xs=\"http://www.w3.org/2001/XMLSchema\">\n"
 286                         + "Random YANG SCHEMA\n"
 287                         + "</xs:schema>\n"
 288                         + "</data>\n"
 289                         + "</rpc-reply>"
 290         ));
 291         final DOMRpcResult compositeNodeRpcResult = transformer.toRpcResult(response, toPath(GET_SCHEMA_QNAME));
 292         assertTrue(compositeNodeRpcResult.getErrors().isEmpty());
 293         assertNotNull(compositeNodeRpcResult.getResult());
 294         final DOMSource schemaContent = ((DOMSourceAnyxmlNode) ((ContainerNode) compositeNodeRpcResult.getResult())
 295                 .getValue().iterator().next()).getValue();
 296         assertThat(schemaContent.getNode().getTextContent(),
 297                 CoreMatchers.containsString("Random YANG SCHEMA"));
 298     }
 299
 300     @Test
 301     public void testGetConfigResponse() throws Exception {
 302         final NetconfMessage response = new NetconfMessage(XmlUtil.readXmlToDocument("<rpc-reply message-id=\"101\"\n"
 303                 + "xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 304                 + "<data>\n"
 305                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 306                 + "<schemas>\n"
 307                 + "<schema>\n"
 308                 + "<identifier>module</identifier>\n"
 309                 + "<version>2012-12-12</version>\n"
 310                 + "<format xmlns:x=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">x:yang</format>\n"
 311                 + "</schema>\n"
 312                 + "</schemas>\n"
 313                 + "</netconf-state>\n"
 314                 + "</data>\n"
 315                 + "</rpc-reply>"));
 316
 317         final NetconfMessageTransformer transformer = getTransformer(SCHEMA);
 318         final DOMRpcResult compositeNodeRpcResult =
 319                 transformer.toRpcResult(response, toPath(NETCONF_GET_CONFIG_QNAME));
 320         assertTrue(compositeNodeRpcResult.getErrors().isEmpty());
 321         assertNotNull(compositeNodeRpcResult.getResult());
 322
 323         final List<DataContainerChild<?, ?>> values = Lists.newArrayList(
 324                 NetconfRemoteSchemaYangSourceProvider
 325                         .createGetSchemaRequest("module", Optional.of("2012-12-12")).getValue());
 326
 327         final Map<QName, Object> keys = new HashMap<>();
 328         for (final DataContainerChild<?, ?> value : values) {
 329             keys.put(value.getNodeType(), value.getValue());
 330         }
 331
 332         final NodeIdentifierWithPredicates identifierWithPredicates =
 333                 NodeIdentifierWithPredicates.of(Schema.QNAME, keys);
 334         final MapEntryNode schemaNode =
 335                 Builders.mapEntryBuilder().withNodeIdentifier(identifierWithPredicates).withValue(values).build();
 336
 337         final DOMSourceAnyxmlNode data = (DOMSourceAnyxmlNode) ((ContainerNode) compositeNodeRpcResult.getResult())
 338                 .getChild(toId(NETCONF_DATA_QNAME)).get();
 339
 340         NormalizedNodeResult nodeResult =
 341                 NetconfUtil.transformDOMSourceToNormalizedNode(SCHEMA, data.getValue());
 342         ContainerNode result = (ContainerNode) nodeResult.getResult();
 343         final ContainerNode state = (ContainerNode) result.getChild(toId(NetconfState.QNAME)).get();
 344         final ContainerNode schemas = (ContainerNode) state.getChild(toId(Schemas.QNAME)).get();
 345         final MapNode schemaParent = (MapNode) schemas.getChild(toId(Schema.QNAME)).get();
 346         assertEquals(1, Iterables.size(schemaParent.getValue()));
 347
 348         assertEquals(schemaNode, schemaParent.getValue().iterator().next());
 349     }
 350
 351     @Test
 352     public void testGetConfigLeafRequest() throws Exception {
 353         final DataContainerChild<?, ?> filter = toFilterStructure(
 354                 YangInstanceIdentifier.create(toId(NetconfState.QNAME), toId(Schemas.QNAME), toId(Schema.QNAME),
 355                     NodeIdentifierWithPredicates.of(Schema.QNAME),
 356                     toId(QName.create(Schemas.QNAME, "version"))), SCHEMA);
 357
 358         final DataContainerChild<?, ?> source = NetconfBaseOps.getSourceNode(NETCONF_RUNNING_QNAME);
 359
 360         final NetconfMessage netconfMessage = netconfMessageTransformer.toRpcRequest(toPath(NETCONF_GET_CONFIG_QNAME),
 361                 NetconfMessageTransformUtil.wrap(NETCONF_GET_CONFIG_QNAME, source, filter));
 362
 363         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 364                 + "<get-config xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 365                 + "<filter xmlns:ns0=\"urn:ietf:params:xml:ns:netconf:base:1.0\" ns0:type=\"subtree\">\n"
 366                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 367                 + "<schemas>\n"
 368                 + "<schema>\n"
 369                 + "<version/>\n"
 370                 + "</schema>\n"
 371                 + "</schemas>\n"
 372                 + "</netconf-state>\n"
 373                 + "</filter>\n"
 374                 + "<source>\n"
 375                 + "<running/>\n"
 376                 + "</source>\n"
 377                 + "</get-config>\n"
 378                 + "</rpc>");
 379     }
 380
 381     @Test
 382     public void testGetConfigRequest() throws Exception {
 383         final DataContainerChild<?, ?> filter = toFilterStructure(
 384                 YangInstanceIdentifier.create(toId(NetconfState.QNAME), toId(Schemas.QNAME)), SCHEMA);
 385
 386         final DataContainerChild<?, ?> source = NetconfBaseOps.getSourceNode(NETCONF_RUNNING_QNAME);
 387
 388         final NetconfMessage netconfMessage = netconfMessageTransformer.toRpcRequest(toPath(NETCONF_GET_CONFIG_QNAME),
 389                 NetconfMessageTransformUtil.wrap(NETCONF_GET_CONFIG_QNAME, source, filter));
 390
 391         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 392                 + "<get-config xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 393                 + "<filter xmlns:ns0=\"urn:ietf:params:xml:ns:netconf:base:1.0\" ns0:type=\"subtree\">\n"
 394                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 395                 + "<schemas/>\n"
 396                 + "</netconf-state>"
 397                 + "</filter>\n"
 398                 + "<source>\n"
 399                 + "<running/>\n"
 400                 + "</source>\n"
 401                 + "</get-config>"
 402                 + "</rpc>");
 403     }
 404
 405     @Test
 406     public void testEditConfigRequest() throws Exception {
 407         final List<DataContainerChild<?, ?>> values = Lists.newArrayList(
 408                 NetconfRemoteSchemaYangSourceProvider
 409                         .createGetSchemaRequest("module", Optional.of("2012-12-12")).getValue());
 410
 411         final Map<QName, Object> keys = new HashMap<>();
 412         for (final DataContainerChild<?, ?> value : values) {
 413             keys.put(value.getNodeType(), value.getValue());
 414         }
 415
 416         final NodeIdentifierWithPredicates identifierWithPredicates =
 417                 NodeIdentifierWithPredicates.of(Schema.QNAME, keys);
 418         final MapEntryNode schemaNode =
 419                 Builders.mapEntryBuilder().withNodeIdentifier(identifierWithPredicates).withValue(values).build();
 420
 421         final YangInstanceIdentifier id = YangInstanceIdentifier.builder()
 422                 .node(NetconfState.QNAME).node(Schemas.QNAME).node(Schema.QNAME)
 423                 .nodeWithKey(Schema.QNAME, keys).build();
 424         final DataContainerChild<?, ?> editConfigStructure =
 425                 createEditConfigStructure(BaseSchema.BASE_NETCONF_CTX_WITH_NOTIFICATIONS.getSchemaContext(), id,
 426                     Optional.empty(), Optional.ofNullable(schemaNode));
 427
 428         final DataContainerChild<?, ?> target = NetconfBaseOps.getTargetNode(NETCONF_CANDIDATE_QNAME);
 429
 430         final ContainerNode wrap =
 431                 NetconfMessageTransformUtil.wrap(NETCONF_EDIT_CONFIG_QNAME, editConfigStructure, target);
 432         final NetconfMessage netconfMessage =
 433                 netconfMessageTransformer.toRpcRequest(toPath(NETCONF_EDIT_CONFIG_QNAME), wrap);
 434
 435         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 436                 + "<edit-config>\n"
 437                 + "<target>\n"
 438                 + "<candidate/>\n"
 439                 + "</target>\n"
 440                 + "<config>\n"
 441                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 442                 + "<schemas>\n"
 443                 + "<schema>\n"
 444                 + "<identifier>module</identifier>\n"
 445                 + "<version>2012-12-12</version>\n"
 446                 + "<format>yang</format>\n"
 447                 + "</schema>\n"
 448                 + "</schemas>\n"
 449                 + "</netconf-state>\n"
 450                 + "</config>\n"
 451                 + "</edit-config>\n"
 452                 + "</rpc>");
 453     }
 454
 455     private static void assertSimilarXml(final NetconfMessage netconfMessage, final String xmlContent)
 456             throws SAXException, IOException {
 457         final Diff diff = XMLUnit.compareXML(netconfMessage.getDocument(), XmlUtil.readXmlToDocument(xmlContent));
 458         diff.overrideElementQualifier(new ElementNameAndAttributeQualifier());
 459         assertTrue(diff.toString(), diff.similar());
 460     }
 461
 462     @Test
 463     public void testGetRequest() throws Exception {
 464
 465         final QName capability = QName.create(Capabilities.QNAME, "capability");
 466         final DataContainerChild<?, ?> filter = toFilterStructure(
 467                 YangInstanceIdentifier.create(toId(NetconfState.QNAME), toId(Capabilities.QNAME), toId(capability),
 468                     new NodeWithValue<>(capability, "a:b:c")), SCHEMA);
 469
 470         final NetconfMessage netconfMessage = netconfMessageTransformer.toRpcRequest(toPath(NETCONF_GET_QNAME),
 471                 NetconfMessageTransformUtil.wrap(NETCONF_GET_QNAME, filter));
 472
 473         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">"
 474                 + "<get xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 475                 + "<filter xmlns:ns0=\"urn:ietf:params:xml:ns:netconf:base:1.0\" ns0:type=\"subtree\">\n"
 476                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 477                 + "<capabilities>\n"
 478                 + "<capability>a:b:c</capability>\n"
 479                 + "</capabilities>\n"
 480                 + "</netconf-state>"
 481                 + "</filter>\n"
 482                 + "</get>"
 483                 + "</rpc>");
 484     }
 485
 486     private static NetconfMessageTransformer getTransformer(final SchemaContext schema) {
 487         return new NetconfMessageTransformer(new EmptyMountPointContext(schema), true);
 488     }
 489
 490     @Test
 491     public void testCommitResponse() throws Exception {
 492         final NetconfMessage response = new NetconfMessage(XmlUtil.readXmlToDocument(
 493                 "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\"><ok/></rpc-reply>"
 494         ));
 495         final DOMRpcResult compositeNodeRpcResult =
 496                 netconfMessageTransformer.toRpcResult(response, toPath(NETCONF_COMMIT_QNAME));
 497         assertTrue(compositeNodeRpcResult.getErrors().isEmpty());
 498         assertNull(compositeNodeRpcResult.getResult());
 499     }
 500
 501     @Test
 502     public void getActionsTest() {
 503         Set<SchemaPath> schemaPaths = new HashSet<>();
 504         schemaPaths.add(RESET_SERVER_PATH);
 505         schemaPaths.add(START_DEVICE_PATH);
 506         schemaPaths.add(ENABLE_INTERFACE_PATH);
 507         schemaPaths.add(OPEN_BOXES_PATH);
 508         schemaPaths.add(KILL_SERVER_APP_PATH);
 509         schemaPaths.add(XYZZY_FOO_PATH);
 510         schemaPaths.add(XYZZY_BAR_PATH);
 511         schemaPaths.add(CHOICE_ACTION_PATH);
 512         schemaPaths.add(DISABLE_INTERFACE_PATH);
 513         schemaPaths.add(CHECK_WITH_OUTPUT_INTERFACE_PATH);
 514         schemaPaths.add(CHECK_WITHOUT_OUTPUT_INTERFACE_PATH);
 515
 516         List<ActionDefinition> actions = NetconfMessageTransformer.getActions(ACTION_SCHEMA);
 517         assertEquals(schemaPaths.size(), actions.size());
 518         for (ActionDefinition actionDefinition : actions) {
 519             SchemaPath path = actionDefinition.getPath();
 520             assertTrue(schemaPaths.remove(path));
 521         }
 522     }
 523
 524     @Test
 525     public void toActionRequestListTopLevelTest() {
 526         QName nameQname = QName.create(SERVER_QNAME, "name");
 527         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 528         nodeIdentifiers.add(new NodeIdentifier(SERVER_QNAME));
 529         nodeIdentifiers.add(NodeIdentifierWithPredicates.of(SERVER_QNAME, nameQname, "test"));
 530         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 531
 532         ContainerNode data = initInputAction(QName.create(SERVER_QNAME, "reset-at"), "now");
 533
 534         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 535                 RESET_SERVER_PATH, domDataTreeIdentifier, data);
 536
 537         Node childAction = checkBasePartOfActionRequest(actionRequest);
 538
 539         Node childServer = childAction.getFirstChild();
 540         checkNode(childServer, "server", "server", URN_EXAMPLE_SERVER_FARM);
 541
 542         Node childName = childServer.getFirstChild();
 543         checkNode(childName, "name", "name", URN_EXAMPLE_SERVER_FARM);
 544
 545         Node childTest = childName.getFirstChild();
 546         assertEquals(childTest.getNodeValue(), "test");
 547
 548         checkAction(RESET_QNAME, childName.getNextSibling(), "reset-at", "reset-at", "now");
 549     }
 550
 551     @Test
 552     public void toActionRequestContainerTopLevelTest() {
 553         List<PathArgument> nodeIdentifiers = Collections.singletonList(NodeIdentifier.create(DEVICE_QNAME));
 554         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 555
 556         NormalizedNode<?, ?> payload = initInputAction(QName.create(DEVICE_QNAME, "start-at"), "now");
 557         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 558                 START_DEVICE_PATH, domDataTreeIdentifier, payload);
 559
 560         Node childAction = checkBasePartOfActionRequest(actionRequest);
 561
 562         Node childDevice = childAction.getFirstChild();
 563         checkNode(childDevice, "device", "device", URN_EXAMPLE_SERVER_FARM);
 564
 565         checkAction(START_QNAME, childDevice.getFirstChild(), "start-at", "start-at", "now");
 566     }
 567
 568     @Test
 569     public void toActionRequestContainerInContainerTest() {
 570         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 571         nodeIdentifiers.add(NodeIdentifier.create(BOX_OUT_QNAME));
 572         nodeIdentifiers.add(NodeIdentifier.create(BOX_IN_QNAME));
 573
 574         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 575
 576         NormalizedNode<?, ?> payload = initInputAction(QName.create(BOX_OUT_QNAME, "start-at"), "now");
 577         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 578                 OPEN_BOXES_PATH, domDataTreeIdentifier, payload);
 579
 580         Node childAction = checkBasePartOfActionRequest(actionRequest);
 581
 582         Node childBoxOut = childAction.getFirstChild();
 583         checkNode(childBoxOut, "box-out", "box-out", URN_EXAMPLE_SERVER_FARM);
 584
 585         Node childBoxIn = childBoxOut.getFirstChild();
 586         checkNode(childBoxIn, "box-in", "box-in", URN_EXAMPLE_SERVER_FARM);
 587
 588         Node action = childBoxIn.getFirstChild();
 589         checkNode(action, OPEN_QNAME.getLocalName(), OPEN_QNAME.getLocalName(), OPEN_QNAME.getNamespace().toString());
 590     }
 591
 592     @Test
 593     public void toActionRequestListInContainerTest() {
 594         QName nameQname = QName.create(INTERFACE_QNAME, "name");
 595
 596         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 597         nodeIdentifiers.add(NodeIdentifier.create(DEVICE_QNAME));
 598         nodeIdentifiers.add(NodeIdentifier.create(INTERFACE_QNAME));
 599         nodeIdentifiers.add(NodeIdentifierWithPredicates.of(INTERFACE_QNAME, nameQname, "test"));
 600
 601         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 602
 603         NormalizedNode<?, ?> payload = initEmptyInputAction(INTERFACE_QNAME);
 604         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 605                 ENABLE_INTERFACE_PATH, domDataTreeIdentifier, payload);
 606
 607         Node childAction = checkBasePartOfActionRequest(actionRequest);
 608
 609         Node childDevice = childAction.getFirstChild();
 610         checkNode(childDevice, "device", "device", URN_EXAMPLE_SERVER_FARM);
 611
 612         Node childInterface = childDevice.getFirstChild();
 613         checkNode(childInterface, "interface", "interface", URN_EXAMPLE_SERVER_FARM);
 614
 615         Node childName = childInterface.getFirstChild();
 616         checkNode(childName, "name", "name", nameQname.getNamespace().toString());
 617
 618         Node childTest = childName.getFirstChild();
 619         assertEquals(childTest.getNodeValue(), "test");
 620
 621         Node action = childInterface.getLastChild();
 622         checkNode(action, ENABLE_QNAME.getLocalName(), ENABLE_QNAME.getLocalName(),
 623                 ENABLE_QNAME.getNamespace().toString());
 624     }
 625
 626     @Test
 627     public void toActionRequestListInContainerAugmentedIntoListTest() {
 628         QName serverNameQname = QName.create(SERVER_QNAME, "name");
 629         QName applicationNameQname = QName.create(APPLICATION_QNAME, "name");
 630
 631         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 632         nodeIdentifiers.add(NodeIdentifier.create(SERVER_QNAME));
 633         nodeIdentifiers.add(NodeIdentifierWithPredicates.of(SERVER_QNAME, serverNameQname, "testServer"));
 634         nodeIdentifiers.add(new AugmentationIdentifier(Collections.singleton(APPLICATIONS_QNAME)));
 635         nodeIdentifiers.add(NodeIdentifier.create(APPLICATIONS_QNAME));
 636         nodeIdentifiers.add(NodeIdentifier.create(APPLICATION_QNAME));
 637         nodeIdentifiers.add(NodeIdentifierWithPredicates.of(APPLICATION_QNAME,
 638                 applicationNameQname, "testApplication"));
 639
 640         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 641
 642         NormalizedNode<?, ?> payload = initEmptyInputAction(APPLICATION_QNAME);
 643         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 644                 KILL_SERVER_APP_PATH, domDataTreeIdentifier, payload);
 645
 646         Node childAction = checkBasePartOfActionRequest(actionRequest);
 647
 648         Node childServer = childAction.getFirstChild();
 649         checkNode(childServer, "server", "server", URN_EXAMPLE_SERVER_FARM);
 650
 651         Node childServerName = childServer.getFirstChild();
 652         checkNode(childServerName, "name", "name", URN_EXAMPLE_SERVER_FARM);
 653
 654         Node childServerNameTest = childServerName.getFirstChild();
 655         assertEquals(childServerNameTest.getNodeValue(), "testServer");
 656
 657         Node childApplications = childServer.getLastChild();
 658         checkNode(childApplications, "applications", "applications", URN_EXAMPLE_SERVER_FARM_2);
 659
 660         Node childApplication = childApplications.getFirstChild();
 661         checkNode(childApplication, "application", "application", URN_EXAMPLE_SERVER_FARM_2);
 662
 663         Node childApplicationName = childApplication.getFirstChild();
 664         checkNode(childApplicationName, "name", "name", URN_EXAMPLE_SERVER_FARM_2);
 665
 666         Node childApplicationNameTest = childApplicationName.getFirstChild();
 667         assertEquals(childApplicationNameTest.getNodeValue(), "testApplication");
 668
 669         Node childKillAction = childApplication.getLastChild();
 670         checkNode(childApplication, "application", "application", URN_EXAMPLE_SERVER_FARM_2);
 671         checkNode(childKillAction, KILL_QNAME.getLocalName(), KILL_QNAME.getLocalName(),
 672                 KILL_QNAME.getNamespace().toString());
 673     }
 674
 675     @Test
 676     public void toActionRequestConflictingInListTest() {
 677         QName barInputQname = QName.create(BAR_QNAME, "bar");
 678         QName barIdQname = QName.create(BAR_QNAME, "bar-id");
 679         Byte barInput = new Byte("1");
 680
 681         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 682         nodeIdentifiers.add(NodeIdentifier.create(BAR_QNAME));
 683         nodeIdentifiers.add(NodeIdentifierWithPredicates.of(BAR_QNAME, barIdQname, "test"));
 684
 685         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 686
 687         ImmutableLeafNodeBuilder<Byte> immutableLeafNodeBuilder = new ImmutableLeafNodeBuilder<>();
 688         DataContainerChild<NodeIdentifier, Byte> build = immutableLeafNodeBuilder.withNodeIdentifier(
 689                 NodeIdentifier.create(barInputQname)).withValue(barInput).build();
 690         NormalizedNode<?, ?> payload = ImmutableContainerNodeBuilder.create().withNodeIdentifier(NodeIdentifier.create(
 691                 QName.create(barInputQname, "input"))).withChild(build).build();
 692
 693         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 694                 XYZZY_BAR_PATH, domDataTreeIdentifier, payload);
 695
 696         Node childAction = checkBasePartOfActionRequest(actionRequest);
 697
 698         Node childBar = childAction.getFirstChild();
 699         checkNode(childBar, "bar", "bar", URN_EXAMPLE_CONFLICT);
 700
 701         Node childBarId = childBar.getFirstChild();
 702         checkNode(childBarId, "bar-id", "bar-id", URN_EXAMPLE_CONFLICT);
 703
 704         Node childTest = childBarId.getFirstChild();
 705         assertEquals(childTest.getNodeValue(), "test");
 706
 707         Node action = childBar.getLastChild();
 708         checkNode(action, XYZZY_QNAME.getLocalName(), XYZZY_QNAME.getLocalName(),
 709                 XYZZY_QNAME.getNamespace().toString());
 710     }
 711
 712     @Test
 713     public void toActionRequestConflictingInContainerTest() {
 714         QName fooInputQname = QName.create(FOO_QNAME, "foo");
 715
 716         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 717         nodeIdentifiers.add(NodeIdentifier.create(FOO_QNAME));
 718         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 719         NormalizedNode<?, ?> payload = initInputAction(fooInputQname, "test");
 720
 721         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 722                 XYZZY_FOO_PATH, domDataTreeIdentifier, payload);
 723
 724         Node childAction = checkBasePartOfActionRequest(actionRequest);
 725
 726         Node childBar = childAction.getFirstChild();
 727         checkNode(childBar, "foo", "foo", URN_EXAMPLE_CONFLICT);
 728
 729         Node action = childBar.getLastChild();
 730         checkNode(action, XYZZY_QNAME.getLocalName(), XYZZY_QNAME.getLocalName(),
 731                 XYZZY_QNAME.getNamespace().toString());
 732     }
 733
 734     @Test
 735     public void toActionRequestChoiceTest() {
 736         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 737         nodeIdentifiers.add(NodeIdentifier.create(CONFLICT_CHOICE_QNAME));
 738         nodeIdentifiers.add(NodeIdentifier.create(CHOICE_CONT_QNAME));
 739         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 740         NormalizedNode<?, ?> payload = initEmptyInputAction(CHOICE_ACTION_QNAME);
 741
 742         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 743                 CHOICE_ACTION_PATH, domDataTreeIdentifier, payload);
 744
 745         Node childAction = checkBasePartOfActionRequest(actionRequest);
 746
 747         Node childChoiceCont = childAction.getFirstChild();
 748         checkNode(childChoiceCont, "choice-cont", "choice-cont", URN_EXAMPLE_CONFLICT);
 749
 750         Node action = childChoiceCont.getLastChild();
 751         checkNode(action, CHOICE_ACTION_QNAME.getLocalName(), CHOICE_ACTION_QNAME.getLocalName(),
 752                 CHOICE_ACTION_QNAME.getNamespace().toString());
 753     }
 754
 755     @Test
 756     public void toAugmentedActionRequestListInContainerTest() {
 757         QName nameQname = QName.create(INTERFACE_QNAME, "name");
 758
 759         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 760         nodeIdentifiers.add(NodeIdentifier.create(DEVICE_QNAME));
 761         nodeIdentifiers.add(NodeIdentifier.create(INTERFACE_QNAME));
 762         nodeIdentifiers.add(NodeIdentifierWithPredicates.of(INTERFACE_QNAME, nameQname, "test"));
 763
 764         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 765
 766         NormalizedNode<?, ?> payload = initEmptyInputAction(INTERFACE_QNAME);
 767         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 768                 DISABLE_INTERFACE_PATH, domDataTreeIdentifier, payload);
 769
 770         Node childAction = checkBasePartOfActionRequest(actionRequest);
 771
 772         Node childDevice = childAction.getFirstChild();
 773         checkNode(childDevice, "device", "device", URN_EXAMPLE_SERVER_FARM);
 774
 775         Node childInterface = childDevice.getFirstChild();
 776         checkNode(childInterface, "interface", "interface", URN_EXAMPLE_SERVER_FARM);
 777
 778         Node childName = childInterface.getFirstChild();
 779         checkNode(childName, "name", "name", nameQname.getNamespace().toString());
 780
 781         Node childTest = childName.getFirstChild();
 782         assertEquals(childTest.getNodeValue(), "test");
 783
 784         Node action = childInterface.getLastChild();
 785         checkNode(action, DISABLE_QNAME.getLocalName(), DISABLE_QNAME.getLocalName(),
 786                 DISABLE_QNAME.getNamespace().toString());
 787     }
 788
 789     @SuppressWarnings({ "rawtypes", "unchecked" })
 790     @Test
 791     public void toActionResultTest() throws Exception {
 792         NetconfMessage message = new NetconfMessage(XmlUtil.readXmlToDocument(
 793                 "<rpc-reply message-id=\"101\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">"
 794                 + "<reset-finished-at xmlns=\"urn:example:server-farm\">"
 795                 + "now"
 796                 + "</reset-finished-at>"
 797                 + "</rpc-reply>"));
 798         DOMActionResult actionResult = actionNetconfMessageTransformer.toActionResult(RESET_SERVER_PATH, message);
 799         assertNotNull(actionResult);
 800         ContainerNode containerNode = actionResult.getOutput().get();
 801         assertNotNull(containerNode);
 802         LeafNode<String> leaf = (LeafNode) containerNode.getValue().iterator().next();
 803         assertEquals("now", leaf.getValue());
 804     }
 805
 806     @Test
 807     public void toActionEmptyBodyWithOutputDefinedResultTest() throws Exception {
 808         NetconfMessage message = new NetconfMessage(XmlUtil.readXmlToDocument(
 809                 "<rpc-reply message-id=\"101\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">"
 810                 + "<ok/>"
 811                 + "</rpc-reply>"));
 812         DOMActionResult actionResult =
 813                 actionNetconfMessageTransformer.toActionResult(CHECK_WITH_OUTPUT_INTERFACE_PATH, message);
 814         assertNotNull(actionResult);
 815         assertTrue(actionResult.getOutput().isEmpty());
 816     }
 817
 818     @Test
 819     public void toActionEmptyBodyWithoutOutputDefinedResultTest() throws Exception {
 820         NetconfMessage message = new NetconfMessage(XmlUtil.readXmlToDocument(
 821                 "<rpc-reply message-id=\"101\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">"
 822                 + "<ok/>"
 823                 + "</rpc-reply>"));
 824         DOMActionResult actionResult =
 825                 actionNetconfMessageTransformer.toActionResult(CHECK_WITHOUT_OUTPUT_INTERFACE_PATH, message);
 826         assertNotNull(actionResult);
 827         assertTrue(actionResult.getOutput().isEmpty());
 828     }
 829
 830     private static void checkAction(final QName actionQname, final Node action , final String inputLocalName,
 831             final String inputNodeName, final String inputValue) {
 832         checkNode(action, actionQname.getLocalName(), actionQname.getLocalName(),
 833                 actionQname.getNamespace().toString());
 834
 835         Node childResetAt = action.getFirstChild();
 836         checkNode(childResetAt, inputLocalName, inputNodeName, actionQname.getNamespace().toString());
 837
 838         Node firstChild = childResetAt.getFirstChild();
 839         assertEquals(firstChild.getNodeValue(), inputValue);
 840     }
 841
 842     private static Node checkBasePartOfActionRequest(final NetconfMessage actionRequest) {
 843         Node baseRpc = actionRequest.getDocument().getFirstChild();
 844         checkNode(baseRpc, "rpc", "rpc", NetconfUtil.NETCONF_QNAME.getNamespace().toString());
 845         assertTrue(baseRpc.getLocalName().equals("rpc"));
 846         assertTrue(baseRpc.getNodeName().equals("rpc"));
 847
 848         Node messageId = baseRpc.getAttributes().getNamedItem("message-id");
 849         assertNotNull(messageId);
 850         assertTrue(messageId.getNodeValue().contains("m-"));
 851
 852         Node childAction = baseRpc.getFirstChild();
 853         checkNode(childAction, "action", "action", NetconfMessageTransformUtil.NETCONF_ACTION_NAMESPACE.toString());
 854         return childAction;
 855     }
 856
 857     private static DOMDataTreeIdentifier prepareDataTreeId(final List<PathArgument> nodeIdentifiers) {
 858         YangInstanceIdentifier yangInstanceIdentifier =
 859                 YangInstanceIdentifier.builder().append(nodeIdentifiers).build();
 860         DOMDataTreeIdentifier domDataTreeIdentifier =
 861                 new DOMDataTreeIdentifier(org.opendaylight.mdsal.common.api.LogicalDatastoreType.CONFIGURATION,
 862                         yangInstanceIdentifier);
 863         return domDataTreeIdentifier;
 864     }
 865
 866     private static ContainerNode initInputAction(final QName qname, final String value) {
 867         ImmutableLeafNodeBuilder<String> immutableLeafNodeBuilder = new ImmutableLeafNodeBuilder<>();
 868         DataContainerChild<NodeIdentifier, String> build = immutableLeafNodeBuilder.withNodeIdentifier(
 869                 NodeIdentifier.create(qname)).withValue(value).build();
 870         ContainerNode data = ImmutableContainerNodeBuilder.create().withNodeIdentifier(NodeIdentifier.create(
 871                 QName.create(qname, "input"))).withChild(build).build();
 872         return data;
 873     }
 874
 875     private static ContainerNode initEmptyInputAction(final QName qname) {
 876         return ImmutableContainerNodeBuilder.create().withNodeIdentifier(NodeIdentifier.create(
 877                 QName.create(qname, "input"))).build();
 878     }
 879
 880     private static void checkNode(final Node childServer, final String expectedLocalName, final String expectedNodeName,
 881             final String expectedNamespace) {
 882         assertNotNull(childServer);
 883         assertEquals(childServer.getLocalName(), expectedLocalName);
 884         assertEquals(childServer.getNodeName(), expectedNodeName);
 885         assertEquals(childServer.getNamespaceURI(), expectedNamespace);
 886     }
 887 }