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.util.NetconfUtil.NETCONF_DATA_QNAME;
  30
  31 import com.google.common.collect.Iterables;
  32 import com.google.common.collect.Lists;
  33 import java.io.IOException;
  34 import java.util.ArrayList;
  35 import java.util.Collections;
  36 import java.util.HashMap;
  37 import java.util.HashSet;
  38 import java.util.List;
  39 import java.util.Map;
  40 import java.util.Optional;
  41 import java.util.Set;
  42 import javax.xml.transform.dom.DOMSource;
  43 import org.custommonkey.xmlunit.Diff;
  44 import org.custommonkey.xmlunit.ElementNameAndAttributeQualifier;
  45 import org.custommonkey.xmlunit.XMLUnit;
  46 import org.hamcrest.CoreMatchers;
  47 import org.junit.AfterClass;
  48 import org.junit.Before;
  49 import org.junit.BeforeClass;
  50 import org.junit.Test;
  51 import org.opendaylight.mdsal.binding.runtime.spi.BindingRuntimeHelpers;
  52 import org.opendaylight.mdsal.dom.api.DOMActionResult;
  53 import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
  54 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
  55 import org.opendaylight.netconf.api.NetconfMessage;
  56 import org.opendaylight.netconf.api.xml.XmlUtil;
  57 import org.opendaylight.netconf.sal.connect.netconf.AbstractBaseSchemasTest;
  58 import org.opendaylight.netconf.sal.connect.netconf.schema.NetconfRemoteSchemaYangSourceProvider;
  59 import org.opendaylight.netconf.sal.connect.netconf.util.FieldsFilter;
  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.Datastores;
  67 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.Schemas;
  68 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.Sessions;
  69 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.Statistics;
  70 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.datastores.Datastore;
  71 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.datastores.datastore.Locks;
  72 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.schemas.Schema;
  73 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session;
  74 import org.opendaylight.yangtools.rcf8528.data.util.EmptyMountPointContext;
  75 import org.opendaylight.yangtools.yang.common.QName;
  76 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  77 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.AugmentationIdentifier;
  78 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  79 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  80 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeWithValue;
  81 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
  82 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  83 import org.opendaylight.yangtools.yang.data.api.schema.DOMSourceAnyxmlNode;
  84 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
  85 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
  86 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  87 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
  88 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  89 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  90 import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
  91 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
  92 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableLeafNodeBuilder;
  93 import org.opendaylight.yangtools.yang.model.api.ActionDefinition;
  94 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  95 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Absolute;
  96 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  97 import org.w3c.dom.Node;
  98 import org.xml.sax.SAXException;
  99
 100 public class NetconfMessageTransformerTest extends AbstractBaseSchemasTest {
 101
 102     private static final String REVISION_EXAMPLE_SERVER_FARM = "2018-08-07";
 103     private static final String URN_EXAMPLE_SERVER_FARM = "urn:example:server-farm";
 104
 105     private static final String REVISION_EXAMPLE_SERVER_FARM_2 = "2019-05-20";
 106     private static final String URN_EXAMPLE_SERVER_FARM_2 = "urn:example:server-farm-2";
 107
 108     private static final String URN_EXAMPLE_CONFLICT = "urn:example:conflict";
 109
 110     private static final String URN_EXAMPLE_AUGMENTED_ACTION = "urn:example:augmented-action";
 111
 112     private static final String URN_EXAMPLE_RPCS_ACTIONS_OUTPUTS = "urn:example:rpcs-actions-outputs";
 113
 114     private static final QName SERVER_QNAME =
 115             QName.create(URN_EXAMPLE_SERVER_FARM, REVISION_EXAMPLE_SERVER_FARM, "server");
 116     private static final QName RESET_QNAME = QName.create(SERVER_QNAME, "reset");
 117     private static final Absolute RESET_SERVER_PATH = Absolute.of(SERVER_QNAME, RESET_QNAME);
 118     private static final QName APPLICATIONS_QNAME = QName.create(URN_EXAMPLE_SERVER_FARM_2,
 119             REVISION_EXAMPLE_SERVER_FARM_2, "applications");
 120     private static final QName APPLICATION_QNAME = QName.create(APPLICATIONS_QNAME, "application");
 121     private static final QName KILL_QNAME = QName.create(APPLICATION_QNAME, "kill");
 122     private static final Absolute KILL_SERVER_APP_PATH =
 123             Absolute.of(SERVER_QNAME, APPLICATIONS_QNAME, APPLICATION_QNAME, KILL_QNAME);
 124
 125     private static final QName DEVICE_QNAME =
 126             QName.create(URN_EXAMPLE_SERVER_FARM, REVISION_EXAMPLE_SERVER_FARM, "device");
 127     private static final QName START_QNAME = QName.create(DEVICE_QNAME, "start");
 128     private static final Absolute START_DEVICE_PATH = Absolute.of(DEVICE_QNAME, START_QNAME);
 129     private static final QName INTERFACE_QNAME = QName.create(DEVICE_QNAME, "interface");
 130     private static final QName ENABLE_QNAME = QName.create(INTERFACE_QNAME, "enable");
 131     private static final Absolute ENABLE_INTERFACE_PATH = Absolute.of(DEVICE_QNAME, INTERFACE_QNAME, ENABLE_QNAME);
 132
 133     private static final QName DISABLE_QNAME = QName.create(URN_EXAMPLE_AUGMENTED_ACTION, "disable");
 134     private static final Absolute DISABLE_INTERFACE_PATH = Absolute.of(DEVICE_QNAME, INTERFACE_QNAME, DISABLE_QNAME);
 135
 136     private static final QName CHECK_WITH_OUTPUT_QNAME =
 137             QName.create(URN_EXAMPLE_RPCS_ACTIONS_OUTPUTS, "check-with-output");
 138     private static final Absolute CHECK_WITH_OUTPUT_INTERFACE_PATH =
 139             Absolute.of(DEVICE_QNAME, INTERFACE_QNAME, CHECK_WITH_OUTPUT_QNAME);
 140     private static final QName CHECK_WITHOUT_OUTPUT_QNAME =
 141             QName.create(URN_EXAMPLE_RPCS_ACTIONS_OUTPUTS, "check-without-output");
 142     private static final Absolute CHECK_WITHOUT_OUTPUT_INTERFACE_PATH =
 143             Absolute.of(DEVICE_QNAME, INTERFACE_QNAME, CHECK_WITHOUT_OUTPUT_QNAME);
 144     private static final QName RPC_WITH_OUTPUT_QNAME =
 145             QName.create(URN_EXAMPLE_RPCS_ACTIONS_OUTPUTS, "rpc-with-output");
 146     private static final QName RPC_WITHOUT_OUTPUT_QNAME =
 147             QName.create(URN_EXAMPLE_RPCS_ACTIONS_OUTPUTS, "rpc-without-output");
 148
 149     private static final QName BOX_OUT_QNAME =
 150             QName.create(URN_EXAMPLE_SERVER_FARM, REVISION_EXAMPLE_SERVER_FARM, "box-out");
 151     private static final QName BOX_IN_QNAME = QName.create(BOX_OUT_QNAME, "box-in");
 152     private static final QName OPEN_QNAME = QName.create(BOX_IN_QNAME, "open");
 153     private static final Absolute OPEN_BOXES_PATH = Absolute.of(BOX_OUT_QNAME, BOX_IN_QNAME, OPEN_QNAME);
 154
 155     private static final QName FOO_QNAME = QName.create(URN_EXAMPLE_CONFLICT, "foo");
 156     private static final QName BAR_QNAME = QName.create(URN_EXAMPLE_CONFLICT, "bar");
 157     private static final QName XYZZY_QNAME = QName.create(URN_EXAMPLE_CONFLICT, "xyzzy");
 158     private static final Absolute XYZZY_FOO_PATH = Absolute.of(FOO_QNAME, XYZZY_QNAME);
 159     private static final Absolute XYZZY_BAR_PATH = Absolute.of(BAR_QNAME, XYZZY_QNAME);
 160
 161     private static final QName CONFLICT_CHOICE_QNAME = QName.create(URN_EXAMPLE_CONFLICT, "conflict-choice");
 162     private static final QName CHOICE_CONT_QNAME = QName.create(URN_EXAMPLE_CONFLICT, "choice-cont");
 163     private static final QName CHOICE_ACTION_QNAME = QName.create(URN_EXAMPLE_CONFLICT, "choice-action");
 164     private static final Absolute CHOICE_ACTION_PATH =
 165             Absolute.of(CONFLICT_CHOICE_QNAME, CHOICE_CONT_QNAME, CHOICE_CONT_QNAME, CHOICE_ACTION_QNAME);
 166
 167     private static EffectiveModelContext PARTIAL_SCHEMA;
 168     private static EffectiveModelContext SCHEMA;
 169     private static EffectiveModelContext ACTION_SCHEMA;
 170
 171     private NetconfMessageTransformer actionNetconfMessageTransformer;
 172     private NetconfMessageTransformer netconfMessageTransformer;
 173
 174     @BeforeClass
 175     public static void beforeClass() {
 176         PARTIAL_SCHEMA = BindingRuntimeHelpers.createEffectiveModel(NetconfState.class);
 177         SCHEMA = BindingRuntimeHelpers.createEffectiveModel(IetfNetconfService.class, NetconfState.class);
 178         ACTION_SCHEMA = YangParserTestUtils.parseYangResources(NetconfMessageTransformerTest.class,
 179             "/schemas/example-server-farm.yang","/schemas/example-server-farm-2.yang",
 180             "/schemas/conflicting-actions.yang", "/schemas/augmented-action.yang",
 181             "/schemas/rpcs-actions-outputs.yang");
 182     }
 183
 184     @AfterClass
 185     public static void afterClass() {
 186         PARTIAL_SCHEMA = null;
 187         SCHEMA = null;
 188         ACTION_SCHEMA = null;
 189     }
 190
 191     @Before
 192     public void setUp() throws Exception {
 193         XMLUnit.setIgnoreWhitespace(true);
 194         XMLUnit.setIgnoreAttributeOrder(true);
 195         XMLUnit.setIgnoreComments(true);
 196
 197         netconfMessageTransformer = getTransformer(SCHEMA);
 198         actionNetconfMessageTransformer = new NetconfMessageTransformer(new EmptyMountPointContext(ACTION_SCHEMA),
 199             true, BASE_SCHEMAS.getBaseSchema());
 200     }
 201
 202     @Test
 203     public void testLockRequestBaseSchemaNotPresent() throws Exception {
 204         final NetconfMessageTransformer transformer = getTransformer(PARTIAL_SCHEMA);
 205         final NetconfMessage netconfMessage = transformer.toRpcRequest(NETCONF_LOCK_QNAME,
 206                 NetconfBaseOps.getLockContent(NETCONF_CANDIDATE_QNAME));
 207
 208         assertThat(XmlUtil.toString(netconfMessage.getDocument()), CoreMatchers.containsString("<lock"));
 209         assertThat(XmlUtil.toString(netconfMessage.getDocument()), CoreMatchers.containsString("<rpc"));
 210     }
 211
 212     @Test
 213     public void testCreateSubscriberNotificationSchemaNotPresent() throws Exception {
 214         final NetconfMessageTransformer transformer = new NetconfMessageTransformer(new EmptyMountPointContext(SCHEMA),
 215             true, BASE_SCHEMAS.getBaseSchemaWithNotifications());
 216         NetconfMessage netconfMessage = transformer.toRpcRequest(CREATE_SUBSCRIPTION_RPC_QNAME,
 217                 CREATE_SUBSCRIPTION_RPC_CONTENT);
 218         String documentString = XmlUtil.toString(netconfMessage.getDocument());
 219         assertThat(documentString, CoreMatchers.containsString("<create-subscription"));
 220         assertThat(documentString, CoreMatchers.containsString("<rpc"));
 221     }
 222
 223     @Test
 224     public void tesLockSchemaRequest() throws Exception {
 225         final NetconfMessageTransformer transformer = getTransformer(PARTIAL_SCHEMA);
 226         final String result = "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\"><ok/></rpc-reply>";
 227
 228         transformer.toRpcResult(new NetconfMessage(XmlUtil.readXmlToDocument(result)), NETCONF_LOCK_QNAME);
 229     }
 230
 231     @Test
 232     public void testRpcEmptyBodyWithOutputDefinedSchemaResult() throws Exception {
 233         final String result = "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\"><ok/></rpc-reply>";
 234
 235         DOMRpcResult domRpcResult = actionNetconfMessageTransformer
 236                 .toRpcResult(new NetconfMessage(XmlUtil.readXmlToDocument(result)), 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)), RPC_WITHOUT_OUTPUT_QNAME);
 246         assertNotNull(domRpcResult);
 247     }
 248
 249     @Test
 250     public void testDiscardChangesRequest() throws Exception {
 251         final NetconfMessage netconfMessage =
 252                 netconfMessageTransformer.toRpcRequest(NETCONF_DISCARD_CHANGES_QNAME, null);
 253         assertThat(XmlUtil.toString(netconfMessage.getDocument()), CoreMatchers.containsString("<discard"));
 254         assertThat(XmlUtil.toString(netconfMessage.getDocument()), CoreMatchers.containsString("<rpc"));
 255         assertThat(XmlUtil.toString(netconfMessage.getDocument()), CoreMatchers.containsString("message-id"));
 256     }
 257
 258     @Test
 259     public void testGetSchemaRequest() throws Exception {
 260         final NetconfMessage netconfMessage = netconfMessageTransformer.toRpcRequest(GET_SCHEMA_QNAME,
 261                 NetconfRemoteSchemaYangSourceProvider.createGetSchemaRequest("module", Optional.of("2012-12-12")));
 262         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 263                 + "<get-schema xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 264                 + "<format>yang</format>\n"
 265                 + "<identifier>module</identifier>\n"
 266                 + "<version>2012-12-12</version>\n"
 267                 + "</get-schema>\n"
 268                 + "</rpc>");
 269     }
 270
 271     @Test
 272     public void testGetSchemaResponse() throws Exception {
 273         final NetconfMessageTransformer transformer = getTransformer(SCHEMA);
 274         final NetconfMessage response = new NetconfMessage(XmlUtil.readXmlToDocument(
 275                 "<rpc-reply message-id=\"101\"\n"
 276                         + "xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 277                         + "<data\n"
 278                         + "xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 279                         + "<xs:schema xmlns:xs=\"http://www.w3.org/2001/XMLSchema\">\n"
 280                         + "Random YANG SCHEMA\n"
 281                         + "</xs:schema>\n"
 282                         + "</data>\n"
 283                         + "</rpc-reply>"
 284         ));
 285         final DOMRpcResult compositeNodeRpcResult = transformer.toRpcResult(response, GET_SCHEMA_QNAME);
 286         assertTrue(compositeNodeRpcResult.getErrors().isEmpty());
 287         assertNotNull(compositeNodeRpcResult.getResult());
 288         final DOMSource schemaContent = ((DOMSourceAnyxmlNode) ((ContainerNode) compositeNodeRpcResult.getResult())
 289                 .getValue().iterator().next()).getValue();
 290         assertThat(schemaContent.getNode().getTextContent(),
 291                 CoreMatchers.containsString("Random YANG SCHEMA"));
 292     }
 293
 294     @Test
 295     public void testGetConfigResponse() throws Exception {
 296         final NetconfMessage response = new NetconfMessage(XmlUtil.readXmlToDocument("<rpc-reply message-id=\"101\"\n"
 297                 + "xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 298                 + "<data>\n"
 299                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 300                 + "<schemas>\n"
 301                 + "<schema>\n"
 302                 + "<identifier>module</identifier>\n"
 303                 + "<version>2012-12-12</version>\n"
 304                 + "<format xmlns:x=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">x:yang</format>\n"
 305                 + "</schema>\n"
 306                 + "</schemas>\n"
 307                 + "</netconf-state>\n"
 308                 + "</data>\n"
 309                 + "</rpc-reply>"));
 310
 311         final NetconfMessageTransformer transformer = getTransformer(SCHEMA);
 312         final DOMRpcResult compositeNodeRpcResult = transformer.toRpcResult(response, NETCONF_GET_CONFIG_QNAME);
 313         assertTrue(compositeNodeRpcResult.getErrors().isEmpty());
 314         assertNotNull(compositeNodeRpcResult.getResult());
 315
 316         final List<DataContainerChild<?, ?>> values = Lists.newArrayList(
 317                 NetconfRemoteSchemaYangSourceProvider
 318                         .createGetSchemaRequest("module", Optional.of("2012-12-12")).getValue());
 319
 320         final Map<QName, Object> keys = new HashMap<>();
 321         for (final DataContainerChild<?, ?> value : values) {
 322             keys.put(value.getNodeType(), value.getValue());
 323         }
 324
 325         final NodeIdentifierWithPredicates identifierWithPredicates =
 326                 NodeIdentifierWithPredicates.of(Schema.QNAME, keys);
 327         final MapEntryNode schemaNode =
 328                 Builders.mapEntryBuilder().withNodeIdentifier(identifierWithPredicates).withValue(values).build();
 329
 330         final DOMSourceAnyxmlNode data = (DOMSourceAnyxmlNode) ((ContainerNode) compositeNodeRpcResult.getResult())
 331                 .getChild(toId(NETCONF_DATA_QNAME)).get();
 332
 333         NormalizedNodeResult nodeResult =
 334                 NetconfUtil.transformDOMSourceToNormalizedNode(SCHEMA, data.getValue());
 335         ContainerNode result = (ContainerNode) nodeResult.getResult();
 336         final ContainerNode state = (ContainerNode) result.getChild(toId(NetconfState.QNAME)).get();
 337         final ContainerNode schemas = (ContainerNode) state.getChild(toId(Schemas.QNAME)).get();
 338         final MapNode schemaParent = (MapNode) schemas.getChild(toId(Schema.QNAME)).get();
 339         assertEquals(1, Iterables.size(schemaParent.getValue()));
 340
 341         assertEquals(schemaNode, schemaParent.getValue().iterator().next());
 342     }
 343
 344     @Test
 345     public void testGetConfigLeafRequest() throws Exception {
 346         final DataContainerChild<?, ?> filter = toFilterStructure(
 347                 YangInstanceIdentifier.create(toId(NetconfState.QNAME), toId(Schemas.QNAME), toId(Schema.QNAME),
 348                     NodeIdentifierWithPredicates.of(Schema.QNAME),
 349                     toId(QName.create(Schemas.QNAME, "version"))), SCHEMA);
 350
 351         final DataContainerChild<?, ?> source = NetconfBaseOps.getSourceNode(NETCONF_RUNNING_QNAME);
 352
 353         final NetconfMessage netconfMessage = netconfMessageTransformer.toRpcRequest(NETCONF_GET_CONFIG_QNAME,
 354                 NetconfMessageTransformUtil.wrap(NETCONF_GET_CONFIG_QNAME, source, filter));
 355
 356         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 357                 + "<get-config xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 358                 + "<filter xmlns:ns0=\"urn:ietf:params:xml:ns:netconf:base:1.0\" ns0:type=\"subtree\">\n"
 359                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 360                 + "<schemas>\n"
 361                 + "<schema>\n"
 362                 + "<version/>\n"
 363                 + "</schema>\n"
 364                 + "</schemas>\n"
 365                 + "</netconf-state>\n"
 366                 + "</filter>\n"
 367                 + "<source>\n"
 368                 + "<running/>\n"
 369                 + "</source>\n"
 370                 + "</get-config>\n"
 371                 + "</rpc>");
 372     }
 373
 374     @Test
 375     public void testGetConfigRequest() throws Exception {
 376         final DataContainerChild<?, ?> filter = toFilterStructure(
 377                 YangInstanceIdentifier.create(toId(NetconfState.QNAME), toId(Schemas.QNAME)), SCHEMA);
 378
 379         final DataContainerChild<?, ?> source = NetconfBaseOps.getSourceNode(NETCONF_RUNNING_QNAME);
 380
 381         final NetconfMessage netconfMessage = netconfMessageTransformer.toRpcRequest(NETCONF_GET_CONFIG_QNAME,
 382                 NetconfMessageTransformUtil.wrap(NETCONF_GET_CONFIG_QNAME, source, filter));
 383
 384         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 385                 + "<get-config xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 386                 + "<filter xmlns:ns0=\"urn:ietf:params:xml:ns:netconf:base:1.0\" ns0:type=\"subtree\">\n"
 387                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 388                 + "<schemas/>\n"
 389                 + "</netconf-state>"
 390                 + "</filter>\n"
 391                 + "<source>\n"
 392                 + "<running/>\n"
 393                 + "</source>\n"
 394                 + "</get-config>"
 395                 + "</rpc>");
 396     }
 397
 398     @Test
 399     public void testEditConfigRequest() throws Exception {
 400         final List<DataContainerChild<?, ?>> values = Lists.newArrayList(
 401                 NetconfRemoteSchemaYangSourceProvider
 402                         .createGetSchemaRequest("module", Optional.of("2012-12-12")).getValue());
 403
 404         final Map<QName, Object> keys = new HashMap<>();
 405         for (final DataContainerChild<?, ?> value : values) {
 406             keys.put(value.getNodeType(), value.getValue());
 407         }
 408
 409         final NodeIdentifierWithPredicates identifierWithPredicates =
 410                 NodeIdentifierWithPredicates.of(Schema.QNAME, keys);
 411         final MapEntryNode schemaNode =
 412                 Builders.mapEntryBuilder().withNodeIdentifier(identifierWithPredicates).withValue(values).build();
 413
 414         final YangInstanceIdentifier id = YangInstanceIdentifier.builder()
 415                 .node(NetconfState.QNAME).node(Schemas.QNAME).node(Schema.QNAME)
 416                 .nodeWithKey(Schema.QNAME, keys).build();
 417         final DataContainerChild<?, ?> editConfigStructure =
 418                 createEditConfigStructure(BASE_SCHEMAS.getBaseSchemaWithNotifications().getEffectiveModelContext(), id,
 419                     Optional.empty(), Optional.ofNullable(schemaNode));
 420
 421         final DataContainerChild<?, ?> target = NetconfBaseOps.getTargetNode(NETCONF_CANDIDATE_QNAME);
 422
 423         final ContainerNode wrap =
 424                 NetconfMessageTransformUtil.wrap(NETCONF_EDIT_CONFIG_QNAME, editConfigStructure, target);
 425         final NetconfMessage netconfMessage = netconfMessageTransformer.toRpcRequest(NETCONF_EDIT_CONFIG_QNAME, wrap);
 426
 427         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 428                 + "<edit-config>\n"
 429                 + "<target>\n"
 430                 + "<candidate/>\n"
 431                 + "</target>\n"
 432                 + "<config>\n"
 433                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 434                 + "<schemas>\n"
 435                 + "<schema>\n"
 436                 + "<identifier>module</identifier>\n"
 437                 + "<version>2012-12-12</version>\n"
 438                 + "<format>yang</format>\n"
 439                 + "</schema>\n"
 440                 + "</schemas>\n"
 441                 + "</netconf-state>\n"
 442                 + "</config>\n"
 443                 + "</edit-config>\n"
 444                 + "</rpc>");
 445     }
 446
 447     private static void assertSimilarXml(final NetconfMessage netconfMessage, final String xmlContent)
 448             throws SAXException, IOException {
 449         final Diff diff = XMLUnit.compareXML(netconfMessage.getDocument(), XmlUtil.readXmlToDocument(xmlContent));
 450         diff.overrideElementQualifier(new ElementNameAndAttributeQualifier());
 451         assertTrue(diff.toString(), diff.similar());
 452     }
 453
 454     @Test
 455     public void testGetRequest() throws Exception {
 456
 457         final QName capability = QName.create(Capabilities.QNAME, "capability");
 458         final DataContainerChild<?, ?> filter = toFilterStructure(
 459                 YangInstanceIdentifier.create(toId(NetconfState.QNAME), toId(Capabilities.QNAME), toId(capability),
 460                     new NodeWithValue<>(capability, "a:b:c")), SCHEMA);
 461
 462         final NetconfMessage netconfMessage = netconfMessageTransformer.toRpcRequest(NETCONF_GET_QNAME,
 463                 NetconfMessageTransformUtil.wrap(NETCONF_GET_QNAME, filter));
 464
 465         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">"
 466                 + "<get xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 467                 + "<filter xmlns:ns0=\"urn:ietf:params:xml:ns:netconf:base:1.0\" ns0:type=\"subtree\">\n"
 468                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 469                 + "<capabilities>\n"
 470                 + "<capability>a:b:c</capability>\n"
 471                 + "</capabilities>\n"
 472                 + "</netconf-state>"
 473                 + "</filter>\n"
 474                 + "</get>"
 475                 + "</rpc>");
 476     }
 477
 478     private static NetconfMessageTransformer getTransformer(final EffectiveModelContext schema) {
 479         return new NetconfMessageTransformer(new EmptyMountPointContext(schema), true, BASE_SCHEMAS.getBaseSchema());
 480     }
 481
 482     @Test
 483     public void testCommitResponse() throws Exception {
 484         final NetconfMessage response = new NetconfMessage(XmlUtil.readXmlToDocument(
 485                 "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\"><ok/></rpc-reply>"
 486         ));
 487         final DOMRpcResult compositeNodeRpcResult =
 488                 netconfMessageTransformer.toRpcResult(response, NETCONF_COMMIT_QNAME);
 489         assertTrue(compositeNodeRpcResult.getErrors().isEmpty());
 490         assertNull(compositeNodeRpcResult.getResult());
 491     }
 492
 493     @Test
 494     public void getActionsTest() {
 495         Set<Absolute> schemaPaths = new HashSet<>();
 496         schemaPaths.add(RESET_SERVER_PATH);
 497         schemaPaths.add(START_DEVICE_PATH);
 498         schemaPaths.add(ENABLE_INTERFACE_PATH);
 499         schemaPaths.add(OPEN_BOXES_PATH);
 500         schemaPaths.add(KILL_SERVER_APP_PATH);
 501         schemaPaths.add(XYZZY_FOO_PATH);
 502         schemaPaths.add(XYZZY_BAR_PATH);
 503         schemaPaths.add(CHOICE_ACTION_PATH);
 504         schemaPaths.add(DISABLE_INTERFACE_PATH);
 505         schemaPaths.add(CHECK_WITH_OUTPUT_INTERFACE_PATH);
 506         schemaPaths.add(CHECK_WITHOUT_OUTPUT_INTERFACE_PATH);
 507
 508         List<ActionDefinition> actions = NetconfMessageTransformer.getActions(ACTION_SCHEMA);
 509         assertEquals(schemaPaths.size(), actions.size());
 510         for (ActionDefinition actionDefinition : actions) {
 511             Absolute path = actionDefinition.getPath().asAbsolute();
 512             assertTrue(schemaPaths.remove(path));
 513         }
 514     }
 515
 516     @Test
 517     public void toActionRequestListTopLevelTest() {
 518         QName nameQname = QName.create(SERVER_QNAME, "name");
 519         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 520         nodeIdentifiers.add(new NodeIdentifier(SERVER_QNAME));
 521         nodeIdentifiers.add(NodeIdentifierWithPredicates.of(SERVER_QNAME, nameQname, "test"));
 522         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 523
 524         ContainerNode data = initInputAction(QName.create(SERVER_QNAME, "reset-at"), "now");
 525
 526         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 527                 RESET_SERVER_PATH, domDataTreeIdentifier, data);
 528
 529         Node childAction = checkBasePartOfActionRequest(actionRequest);
 530
 531         Node childServer = childAction.getFirstChild();
 532         checkNode(childServer, "server", "server", URN_EXAMPLE_SERVER_FARM);
 533
 534         Node childName = childServer.getFirstChild();
 535         checkNode(childName, "name", "name", URN_EXAMPLE_SERVER_FARM);
 536
 537         Node childTest = childName.getFirstChild();
 538         assertEquals(childTest.getNodeValue(), "test");
 539
 540         checkAction(RESET_QNAME, childName.getNextSibling(), "reset-at", "reset-at", "now");
 541     }
 542
 543     @Test
 544     public void toActionRequestContainerTopLevelTest() {
 545         List<PathArgument> nodeIdentifiers = Collections.singletonList(NodeIdentifier.create(DEVICE_QNAME));
 546         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 547
 548         NormalizedNode<?, ?> payload = initInputAction(QName.create(DEVICE_QNAME, "start-at"), "now");
 549         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 550                 START_DEVICE_PATH, domDataTreeIdentifier, payload);
 551
 552         Node childAction = checkBasePartOfActionRequest(actionRequest);
 553
 554         Node childDevice = childAction.getFirstChild();
 555         checkNode(childDevice, "device", "device", URN_EXAMPLE_SERVER_FARM);
 556
 557         checkAction(START_QNAME, childDevice.getFirstChild(), "start-at", "start-at", "now");
 558     }
 559
 560     @Test
 561     public void toActionRequestContainerInContainerTest() {
 562         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 563         nodeIdentifiers.add(NodeIdentifier.create(BOX_OUT_QNAME));
 564         nodeIdentifiers.add(NodeIdentifier.create(BOX_IN_QNAME));
 565
 566         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 567
 568         NormalizedNode<?, ?> payload = initInputAction(QName.create(BOX_OUT_QNAME, "start-at"), "now");
 569         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 570                 OPEN_BOXES_PATH, domDataTreeIdentifier, payload);
 571
 572         Node childAction = checkBasePartOfActionRequest(actionRequest);
 573
 574         Node childBoxOut = childAction.getFirstChild();
 575         checkNode(childBoxOut, "box-out", "box-out", URN_EXAMPLE_SERVER_FARM);
 576
 577         Node childBoxIn = childBoxOut.getFirstChild();
 578         checkNode(childBoxIn, "box-in", "box-in", URN_EXAMPLE_SERVER_FARM);
 579
 580         Node action = childBoxIn.getFirstChild();
 581         checkNode(action, OPEN_QNAME.getLocalName(), OPEN_QNAME.getLocalName(), OPEN_QNAME.getNamespace().toString());
 582     }
 583
 584     @Test
 585     public void toActionRequestListInContainerTest() {
 586         QName nameQname = QName.create(INTERFACE_QNAME, "name");
 587
 588         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 589         nodeIdentifiers.add(NodeIdentifier.create(DEVICE_QNAME));
 590         nodeIdentifiers.add(NodeIdentifier.create(INTERFACE_QNAME));
 591         nodeIdentifiers.add(NodeIdentifierWithPredicates.of(INTERFACE_QNAME, nameQname, "test"));
 592
 593         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 594
 595         NormalizedNode<?, ?> payload = initEmptyInputAction(INTERFACE_QNAME);
 596         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 597                 ENABLE_INTERFACE_PATH, domDataTreeIdentifier, payload);
 598
 599         Node childAction = checkBasePartOfActionRequest(actionRequest);
 600
 601         Node childDevice = childAction.getFirstChild();
 602         checkNode(childDevice, "device", "device", URN_EXAMPLE_SERVER_FARM);
 603
 604         Node childInterface = childDevice.getFirstChild();
 605         checkNode(childInterface, "interface", "interface", URN_EXAMPLE_SERVER_FARM);
 606
 607         Node childName = childInterface.getFirstChild();
 608         checkNode(childName, "name", "name", nameQname.getNamespace().toString());
 609
 610         Node childTest = childName.getFirstChild();
 611         assertEquals(childTest.getNodeValue(), "test");
 612
 613         Node action = childInterface.getLastChild();
 614         checkNode(action, ENABLE_QNAME.getLocalName(), ENABLE_QNAME.getLocalName(),
 615                 ENABLE_QNAME.getNamespace().toString());
 616     }
 617
 618     @Test
 619     public void toActionRequestListInContainerAugmentedIntoListTest() {
 620         QName serverNameQname = QName.create(SERVER_QNAME, "name");
 621         QName applicationNameQname = QName.create(APPLICATION_QNAME, "name");
 622
 623         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 624         nodeIdentifiers.add(NodeIdentifier.create(SERVER_QNAME));
 625         nodeIdentifiers.add(NodeIdentifierWithPredicates.of(SERVER_QNAME, serverNameQname, "testServer"));
 626         nodeIdentifiers.add(new AugmentationIdentifier(Collections.singleton(APPLICATIONS_QNAME)));
 627         nodeIdentifiers.add(NodeIdentifier.create(APPLICATIONS_QNAME));
 628         nodeIdentifiers.add(NodeIdentifier.create(APPLICATION_QNAME));
 629         nodeIdentifiers.add(NodeIdentifierWithPredicates.of(APPLICATION_QNAME,
 630                 applicationNameQname, "testApplication"));
 631
 632         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 633
 634         NormalizedNode<?, ?> payload = initEmptyInputAction(APPLICATION_QNAME);
 635         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 636                 KILL_SERVER_APP_PATH, domDataTreeIdentifier, payload);
 637
 638         Node childAction = checkBasePartOfActionRequest(actionRequest);
 639
 640         Node childServer = childAction.getFirstChild();
 641         checkNode(childServer, "server", "server", URN_EXAMPLE_SERVER_FARM);
 642
 643         Node childServerName = childServer.getFirstChild();
 644         checkNode(childServerName, "name", "name", URN_EXAMPLE_SERVER_FARM);
 645
 646         Node childServerNameTest = childServerName.getFirstChild();
 647         assertEquals(childServerNameTest.getNodeValue(), "testServer");
 648
 649         Node childApplications = childServer.getLastChild();
 650         checkNode(childApplications, "applications", "applications", URN_EXAMPLE_SERVER_FARM_2);
 651
 652         Node childApplication = childApplications.getFirstChild();
 653         checkNode(childApplication, "application", "application", URN_EXAMPLE_SERVER_FARM_2);
 654
 655         Node childApplicationName = childApplication.getFirstChild();
 656         checkNode(childApplicationName, "name", "name", URN_EXAMPLE_SERVER_FARM_2);
 657
 658         Node childApplicationNameTest = childApplicationName.getFirstChild();
 659         assertEquals(childApplicationNameTest.getNodeValue(), "testApplication");
 660
 661         Node childKillAction = childApplication.getLastChild();
 662         checkNode(childApplication, "application", "application", URN_EXAMPLE_SERVER_FARM_2);
 663         checkNode(childKillAction, KILL_QNAME.getLocalName(), KILL_QNAME.getLocalName(),
 664                 KILL_QNAME.getNamespace().toString());
 665     }
 666
 667     @Test
 668     public void toActionRequestConflictingInListTest() {
 669         QName barInputQname = QName.create(BAR_QNAME, "bar");
 670         QName barIdQname = QName.create(BAR_QNAME, "bar-id");
 671         Byte barInput = 1;
 672
 673         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 674         nodeIdentifiers.add(NodeIdentifier.create(BAR_QNAME));
 675         nodeIdentifiers.add(NodeIdentifierWithPredicates.of(BAR_QNAME, barIdQname, "test"));
 676
 677         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 678
 679         ImmutableLeafNodeBuilder<Byte> immutableLeafNodeBuilder = new ImmutableLeafNodeBuilder<>();
 680         DataContainerChild<NodeIdentifier, Byte> build = immutableLeafNodeBuilder.withNodeIdentifier(
 681                 NodeIdentifier.create(barInputQname)).withValue(barInput).build();
 682         NormalizedNode<?, ?> payload = ImmutableContainerNodeBuilder.create().withNodeIdentifier(NodeIdentifier.create(
 683                 QName.create(barInputQname, "input"))).withChild(build).build();
 684
 685         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 686                 XYZZY_BAR_PATH, domDataTreeIdentifier, payload);
 687
 688         Node childAction = checkBasePartOfActionRequest(actionRequest);
 689
 690         Node childBar = childAction.getFirstChild();
 691         checkNode(childBar, "bar", "bar", URN_EXAMPLE_CONFLICT);
 692
 693         Node childBarId = childBar.getFirstChild();
 694         checkNode(childBarId, "bar-id", "bar-id", URN_EXAMPLE_CONFLICT);
 695
 696         Node childTest = childBarId.getFirstChild();
 697         assertEquals(childTest.getNodeValue(), "test");
 698
 699         Node action = childBar.getLastChild();
 700         checkNode(action, XYZZY_QNAME.getLocalName(), XYZZY_QNAME.getLocalName(),
 701                 XYZZY_QNAME.getNamespace().toString());
 702     }
 703
 704     @Test
 705     public void toActionRequestConflictingInContainerTest() {
 706         QName fooInputQname = QName.create(FOO_QNAME, "foo");
 707
 708         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 709         nodeIdentifiers.add(NodeIdentifier.create(FOO_QNAME));
 710         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 711         NormalizedNode<?, ?> payload = initInputAction(fooInputQname, "test");
 712
 713         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 714                 XYZZY_FOO_PATH, domDataTreeIdentifier, payload);
 715
 716         Node childAction = checkBasePartOfActionRequest(actionRequest);
 717
 718         Node childBar = childAction.getFirstChild();
 719         checkNode(childBar, "foo", "foo", URN_EXAMPLE_CONFLICT);
 720
 721         Node action = childBar.getLastChild();
 722         checkNode(action, XYZZY_QNAME.getLocalName(), XYZZY_QNAME.getLocalName(),
 723                 XYZZY_QNAME.getNamespace().toString());
 724     }
 725
 726     @Test
 727     public void toActionRequestChoiceTest() {
 728         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 729         nodeIdentifiers.add(NodeIdentifier.create(CONFLICT_CHOICE_QNAME));
 730         nodeIdentifiers.add(NodeIdentifier.create(CHOICE_CONT_QNAME));
 731         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 732         NormalizedNode<?, ?> payload = initEmptyInputAction(CHOICE_ACTION_QNAME);
 733
 734         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 735                 CHOICE_ACTION_PATH, domDataTreeIdentifier, payload);
 736
 737         Node childAction = checkBasePartOfActionRequest(actionRequest);
 738
 739         Node childChoiceCont = childAction.getFirstChild();
 740         checkNode(childChoiceCont, "choice-cont", "choice-cont", URN_EXAMPLE_CONFLICT);
 741
 742         Node action = childChoiceCont.getLastChild();
 743         checkNode(action, CHOICE_ACTION_QNAME.getLocalName(), CHOICE_ACTION_QNAME.getLocalName(),
 744                 CHOICE_ACTION_QNAME.getNamespace().toString());
 745     }
 746
 747     @Test
 748     public void toAugmentedActionRequestListInContainerTest() {
 749         QName nameQname = QName.create(INTERFACE_QNAME, "name");
 750
 751         List<PathArgument> nodeIdentifiers = new ArrayList<>();
 752         nodeIdentifiers.add(NodeIdentifier.create(DEVICE_QNAME));
 753         nodeIdentifiers.add(NodeIdentifier.create(INTERFACE_QNAME));
 754         nodeIdentifiers.add(NodeIdentifierWithPredicates.of(INTERFACE_QNAME, nameQname, "test"));
 755
 756         DOMDataTreeIdentifier domDataTreeIdentifier = prepareDataTreeId(nodeIdentifiers);
 757
 758         NormalizedNode<?, ?> payload = initEmptyInputAction(INTERFACE_QNAME);
 759         NetconfMessage actionRequest = actionNetconfMessageTransformer.toActionRequest(
 760                 DISABLE_INTERFACE_PATH, domDataTreeIdentifier, payload);
 761
 762         Node childAction = checkBasePartOfActionRequest(actionRequest);
 763
 764         Node childDevice = childAction.getFirstChild();
 765         checkNode(childDevice, "device", "device", URN_EXAMPLE_SERVER_FARM);
 766
 767         Node childInterface = childDevice.getFirstChild();
 768         checkNode(childInterface, "interface", "interface", URN_EXAMPLE_SERVER_FARM);
 769
 770         Node childName = childInterface.getFirstChild();
 771         checkNode(childName, "name", "name", nameQname.getNamespace().toString());
 772
 773         Node childTest = childName.getFirstChild();
 774         assertEquals(childTest.getNodeValue(), "test");
 775
 776         Node action = childInterface.getLastChild();
 777         checkNode(action, DISABLE_QNAME.getLocalName(), DISABLE_QNAME.getLocalName(),
 778                 DISABLE_QNAME.getNamespace().toString());
 779     }
 780
 781     @SuppressWarnings({ "rawtypes", "unchecked" })
 782     @Test
 783     public void toActionResultTest() throws Exception {
 784         NetconfMessage message = new NetconfMessage(XmlUtil.readXmlToDocument(
 785                 "<rpc-reply message-id=\"101\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">"
 786                 + "<reset-finished-at xmlns=\"urn:example:server-farm\">"
 787                 + "now"
 788                 + "</reset-finished-at>"
 789                 + "</rpc-reply>"));
 790         DOMActionResult actionResult = actionNetconfMessageTransformer.toActionResult(RESET_SERVER_PATH, message);
 791         assertNotNull(actionResult);
 792         ContainerNode containerNode = actionResult.getOutput().get();
 793         assertNotNull(containerNode);
 794         LeafNode<String> leaf = (LeafNode) containerNode.getValue().iterator().next();
 795         assertEquals("now", leaf.getValue());
 796     }
 797
 798     @Test
 799     public void toActionEmptyBodyWithOutputDefinedResultTest() throws Exception {
 800         NetconfMessage message = new NetconfMessage(XmlUtil.readXmlToDocument(
 801                 "<rpc-reply message-id=\"101\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">"
 802                 + "<ok/>"
 803                 + "</rpc-reply>"));
 804         DOMActionResult actionResult =
 805                 actionNetconfMessageTransformer.toActionResult(CHECK_WITH_OUTPUT_INTERFACE_PATH, message);
 806         assertNotNull(actionResult);
 807         assertTrue(actionResult.getOutput().isEmpty());
 808     }
 809
 810     @Test
 811     public void toActionEmptyBodyWithoutOutputDefinedResultTest() throws Exception {
 812         NetconfMessage message = new NetconfMessage(XmlUtil.readXmlToDocument(
 813                 "<rpc-reply message-id=\"101\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">"
 814                 + "<ok/>"
 815                 + "</rpc-reply>"));
 816         DOMActionResult actionResult =
 817                 actionNetconfMessageTransformer.toActionResult(CHECK_WITHOUT_OUTPUT_INTERFACE_PATH, message);
 818         assertNotNull(actionResult);
 819         assertTrue(actionResult.getOutput().isEmpty());
 820     }
 821
 822     @Test
 823     public void getTwoNonOverlappingFieldsTest() throws IOException, SAXException {
 824         // preparation of the fields
 825         final YangInstanceIdentifier parentYiid = YangInstanceIdentifier.create(toId(NetconfState.QNAME));
 826         final YangInstanceIdentifier netconfStartTimeField = YangInstanceIdentifier.create(toId(Statistics.QNAME),
 827                 toId(QName.create(Statistics.QNAME, "netconf-start-time")));
 828         final YangInstanceIdentifier datastoresField = YangInstanceIdentifier.create(toId(Datastores.QNAME));
 829
 830         // building filter structure and NETCONF message
 831         final DataContainerChild<?, ?> filterStructure = toFilterStructure(Collections.singletonList(FieldsFilter.of(
 832                 parentYiid, List.of(netconfStartTimeField, datastoresField))), SCHEMA);
 833         final NetconfMessage netconfMessage = netconfMessageTransformer.toRpcRequest(NETCONF_GET_QNAME,
 834                 NetconfMessageTransformUtil.wrap(toId(NETCONF_GET_QNAME), filterStructure));
 835
 836         // testing
 837         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 838                 + "<get>\n"
 839                 + "<filter xmlns:ns0=\"urn:ietf:params:xml:ns:netconf:base:1.0\" ns0:type=\"subtree\">\n"
 840                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 841                 + "<statistics>\n"
 842                 + "<netconf-start-time/>\n"
 843                 + "</statistics>\n"
 844                 + "<datastores/>\n"
 845                 + "</netconf-state>\n"
 846                 + "</filter>\n"
 847                 + "</get>\n"
 848                 + "</rpc>");
 849     }
 850
 851     @Test
 852     public void getOverlappingFieldsTest() throws IOException, SAXException {
 853         // preparation of the fields
 854         final YangInstanceIdentifier parentYiid = YangInstanceIdentifier.create(toId(NetconfState.QNAME));
 855         final YangInstanceIdentifier capabilitiesField = YangInstanceIdentifier.create(toId(Capabilities.QNAME));
 856         final YangInstanceIdentifier capabilityField = YangInstanceIdentifier.create(toId(Capabilities.QNAME),
 857                 toId(QName.create(Capabilities.QNAME, "capability").intern()));
 858         final YangInstanceIdentifier datastoreField = YangInstanceIdentifier.create(toId(Datastores.QNAME));
 859         final YangInstanceIdentifier locksFields = YangInstanceIdentifier.create(toId(Datastores.QNAME),
 860                 toId(Datastore.QNAME), NodeIdentifierWithPredicates.of(Datastore.QNAME), toId(Locks.QNAME));
 861
 862         // building filter structure and NETCONF message
 863         final DataContainerChild<?, ?> filterStructure = toFilterStructure(Collections.singletonList(FieldsFilter.of(
 864                 parentYiid, List.of(capabilitiesField, capabilityField, datastoreField, locksFields))), SCHEMA);
 865         final NetconfMessage netconfMessage = netconfMessageTransformer.toRpcRequest(NETCONF_GET_QNAME,
 866                 NetconfMessageTransformUtil.wrap(toId(NETCONF_GET_QNAME), filterStructure));
 867
 868         // testing
 869         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 870                 + "<get>\n"
 871                 + "<filter xmlns:ns0=\"urn:ietf:params:xml:ns:netconf:base:1.0\" ns0:type=\"subtree\">\n"
 872                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 873                 + "<capabilities/>\n"
 874                 + "<datastores/>\n"
 875                 + "</netconf-state>\n"
 876                 + "</filter>\n"
 877                 + "</get>\n"
 878                 + "</rpc>");
 879     }
 880
 881     @Test
 882     public void getOverlappingFieldsWithEmptyFieldTest() throws IOException, SAXException {
 883         // preparation of the fields
 884         final YangInstanceIdentifier parentYiid = YangInstanceIdentifier.create(toId(NetconfState.QNAME));
 885         final YangInstanceIdentifier capabilitiesField = YangInstanceIdentifier.create(toId(Capabilities.QNAME));
 886
 887         // building filter structure and NETCONF message
 888         final DataContainerChild<?, ?> filterStructure = toFilterStructure(Collections.singletonList(FieldsFilter.of(
 889                 parentYiid, List.of(capabilitiesField, YangInstanceIdentifier.empty()))), SCHEMA);
 890         final NetconfMessage netconfMessage = netconfMessageTransformer.toRpcRequest(NETCONF_GET_QNAME,
 891                 NetconfMessageTransformUtil.wrap(toId(NETCONF_GET_QNAME), filterStructure));
 892
 893         // testing
 894         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 895                 + "<get>\n"
 896                 + "<filter xmlns:ns0=\"urn:ietf:params:xml:ns:netconf:base:1.0\" ns0:type=\"subtree\">\n"
 897                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\"/>\n"
 898                 + "</filter>\n"
 899                 + "</get>\n"
 900                 + "</rpc>");
 901     }
 902
 903     @Test
 904     public void getSpecificFieldsUnderListTest() throws IOException, SAXException {
 905         // preparation of the fields
 906         final YangInstanceIdentifier parentYiid = YangInstanceIdentifier.create(toId(NetconfState.QNAME),
 907                 toId(Schemas.QNAME), toId(Schema.QNAME), NodeIdentifierWithPredicates.of(Schema.QNAME));
 908         final YangInstanceIdentifier versionField = YangInstanceIdentifier.create(
 909                 toId(QName.create(Schema.QNAME, "version").intern()));
 910         final YangInstanceIdentifier identifierField = YangInstanceIdentifier.create(
 911                 toId(QName.create(Schema.QNAME, "identifier").intern()));
 912
 913         // building filter structure and NETCONF message
 914         final DataContainerChild<?, ?> filterStructure = toFilterStructure(Collections.singletonList(FieldsFilter.of(
 915                 parentYiid, List.of(versionField, identifierField))), SCHEMA);
 916         final NetconfMessage netconfMessage = netconfMessageTransformer.toRpcRequest(NETCONF_GET_QNAME,
 917                 NetconfMessageTransformUtil.wrap(toId(NETCONF_GET_QNAME), filterStructure));
 918
 919         // testing
 920         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 921                 + "<get>\n"
 922                 + "<filter xmlns:ns0=\"urn:ietf:params:xml:ns:netconf:base:1.0\" ns0:type=\"subtree\">\n"
 923                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 924                 + "<schemas>\n"
 925                 + "<schema>\n"
 926                 + "<version/>\n"
 927                 + "<identifier/>\n"
 928                 + "</schema>\n"
 929                 + "</schemas>\n"
 930                 + "</netconf-state>\n"
 931                 + "</filter>\n"
 932                 + "</get>\n"
 933                 + "</rpc>");
 934     }
 935
 936     @Test
 937     public void getWholeListsUsingFieldsTest() throws IOException, SAXException {
 938         // preparation of the fields
 939         final YangInstanceIdentifier parentYiid = YangInstanceIdentifier.create(toId(NetconfState.QNAME));
 940         final YangInstanceIdentifier datastoreListField = YangInstanceIdentifier.create(toId(Datastores.QNAME),
 941                 toId(Datastore.QNAME), NodeIdentifierWithPredicates.of(Datastore.QNAME));
 942         final YangInstanceIdentifier sessionListField = YangInstanceIdentifier.create(toId(Sessions.QNAME),
 943                 toId(Session.QNAME), NodeIdentifierWithPredicates.of(Session.QNAME));
 944
 945         // building filter structure and NETCONF message
 946         final DataContainerChild<?, ?> filterStructure = toFilterStructure(Collections.singletonList(FieldsFilter.of(
 947                 parentYiid, List.of(datastoreListField, sessionListField))), SCHEMA);
 948         final NetconfMessage netconfMessage = netconfMessageTransformer.toRpcRequest(NETCONF_GET_QNAME,
 949                 NetconfMessageTransformUtil.wrap(toId(NETCONF_GET_QNAME), filterStructure));
 950
 951         // testing
 952         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 953                 + "<get>\n"
 954                 + "<filter xmlns:ns0=\"urn:ietf:params:xml:ns:netconf:base:1.0\" ns0:type=\"subtree\">\n"
 955                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 956                 + "<datastores>\n"
 957                 + "<datastore/>\n"
 958                 + "</datastores>\n"
 959                 + "<sessions>\n"
 960                 + "<session/>\n"
 961                 + "</sessions>\n"
 962                 + "</netconf-state>\n"
 963                 + "</filter>\n"
 964                 + "</get>\n"
 965                 + "</rpc>");
 966     }
 967
 968     @Test
 969     public void getSpecificListEntriesWithSpecificFieldsTest() throws IOException, SAXException {
 970         // preparation of the fields
 971         final YangInstanceIdentifier parentYiid = YangInstanceIdentifier.create(toId(NetconfState.QNAME),
 972                 toId(Sessions.QNAME));
 973         final QName sessionId = QName.create(Session.QNAME, "session-id").intern();
 974         final YangInstanceIdentifier session1Field = YangInstanceIdentifier.create(toId(Session.QNAME),
 975                 NodeIdentifierWithPredicates.of(Session.QNAME, sessionId, 1));
 976         final YangInstanceIdentifier session2TransportField = YangInstanceIdentifier.create(toId(Session.QNAME),
 977                 NodeIdentifierWithPredicates.of(Session.QNAME, sessionId, 2),
 978                 toId(QName.create(Session.QNAME, "transport").intern()));
 979
 980         // building filter structure and NETCONF message
 981         final DataContainerChild<?, ?> filterStructure = toFilterStructure(Collections.singletonList(FieldsFilter.of(
 982                 parentYiid, List.of(session1Field, session2TransportField))), SCHEMA);
 983         final NetconfMessage netconfMessage = netconfMessageTransformer.toRpcRequest(NETCONF_GET_QNAME,
 984                 NetconfMessageTransformUtil.wrap(toId(NETCONF_GET_QNAME), filterStructure));
 985
 986         // testing
 987         assertSimilarXml(netconfMessage, "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
 988                 + "<get>\n"
 989                 + "<filter xmlns:ns0=\"urn:ietf:params:xml:ns:netconf:base:1.0\" ns0:type=\"subtree\">\n"
 990                 + "<netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n"
 991                 + "<sessions>\n"
 992                 + "<session>\n"
 993                 + "<session-id>1</session-id>\n"
 994                 + "</session>\n"
 995                 + "<session>\n"
 996                 + "<session-id>2</session-id>\n"
 997                 + "<transport/>\n"
 998                 + "</session>\n"
 999                 + "</sessions>\n"
1000                 + "</netconf-state>\n"
1001                 + "</filter>\n"
1002                 + "</get>\n"
1003                 + "</rpc>");
1004     }
1005
1006     private static void checkAction(final QName actionQname, final Node action , final String inputLocalName,
1007             final String inputNodeName, final String inputValue) {
1008         checkNode(action, actionQname.getLocalName(), actionQname.getLocalName(),
1009                 actionQname.getNamespace().toString());
1010
1011         Node childResetAt = action.getFirstChild();
1012         checkNode(childResetAt, inputLocalName, inputNodeName, actionQname.getNamespace().toString());
1013
1014         Node firstChild = childResetAt.getFirstChild();
1015         assertEquals(firstChild.getNodeValue(), inputValue);
1016     }
1017
1018     private static Node checkBasePartOfActionRequest(final NetconfMessage actionRequest) {
1019         Node baseRpc = actionRequest.getDocument().getFirstChild();
1020         checkNode(baseRpc, "rpc", "rpc", NetconfUtil.NETCONF_QNAME.getNamespace().toString());
1021         assertTrue(baseRpc.getLocalName().equals("rpc"));
1022         assertTrue(baseRpc.getNodeName().equals("rpc"));
1023
1024         Node messageId = baseRpc.getAttributes().getNamedItem("message-id");
1025         assertNotNull(messageId);
1026         assertTrue(messageId.getNodeValue().contains("m-"));
1027         Node childAction = baseRpc.getFirstChild();
1028
1029         checkNode(childAction, "action", "action", NetconfMessageTransformUtil.NETCONF_ACTION_NAMESPACE.toString());
1030         return childAction;
1031     }
1032
1033     private static DOMDataTreeIdentifier prepareDataTreeId(final List<PathArgument> nodeIdentifiers) {
1034         YangInstanceIdentifier yangInstanceIdentifier =
1035                 YangInstanceIdentifier.builder().append(nodeIdentifiers).build();
1036         DOMDataTreeIdentifier domDataTreeIdentifier =
1037                 new DOMDataTreeIdentifier(org.opendaylight.mdsal.common.api.LogicalDatastoreType.CONFIGURATION,
1038                         yangInstanceIdentifier);
1039         return domDataTreeIdentifier;
1040     }
1041
1042     private static ContainerNode initInputAction(final QName qname, final String value) {
1043         ImmutableLeafNodeBuilder<String> immutableLeafNodeBuilder = new ImmutableLeafNodeBuilder<>();
1044         DataContainerChild<NodeIdentifier, String> build = immutableLeafNodeBuilder.withNodeIdentifier(
1045                 NodeIdentifier.create(qname)).withValue(value).build();
1046         ContainerNode data = ImmutableContainerNodeBuilder.create().withNodeIdentifier(NodeIdentifier.create(
1047                 QName.create(qname, "input"))).withChild(build).build();
1048         return data;
1049     }
1050
1051     private static ContainerNode initEmptyInputAction(final QName qname) {
1052         return ImmutableContainerNodeBuilder.create().withNodeIdentifier(NodeIdentifier.create(
1053                 QName.create(qname, "input"))).build();
1054     }
1055
1056     private static void checkNode(final Node childServer, final String expectedLocalName, final String expectedNodeName,
1057             final String expectedNamespace) {
1058         assertNotNull(childServer);
1059         assertEquals(childServer.getLocalName(), expectedLocalName);
1060         assertEquals(childServer.getNodeName(), expectedNodeName);
1061         assertEquals(childServer.getNamespaceURI(), expectedNamespace);
1062     }
1063 }