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