restconf/restconf-nb-rfc8040/src/test/java/org/opendaylight/restconf/nb/rfc8040/rests/services/impl/RestconfDataServiceImplTest.java

   1 /*
   2  * Copyright (c) 2016 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.restconf.nb.rfc8040.rests.services.impl;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertFalse;
  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.mockito.ArgumentMatchers.any;
  16 import static org.mockito.Mockito.doNothing;
  17 import static org.mockito.Mockito.doReturn;
  18 import static org.opendaylight.restconf.common.patch.PatchEditOperation.CREATE;
  19 import static org.opendaylight.restconf.common.patch.PatchEditOperation.DELETE;
  20 import static org.opendaylight.restconf.common.patch.PatchEditOperation.REMOVE;
  21 import static org.opendaylight.restconf.common.patch.PatchEditOperation.REPLACE;
  22 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateFalseFluentFuture;
  23 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateFluentFuture;
  24 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateTrueFluentFuture;
  25
  26 import java.util.ArrayList;
  27 import java.util.Collection;
  28 import java.util.Collections;
  29 import java.util.HashSet;
  30 import java.util.List;
  31 import java.util.Optional;
  32 import javax.ws.rs.core.MultivaluedHashMap;
  33 import javax.ws.rs.core.MultivaluedMap;
  34 import javax.ws.rs.core.Response;
  35 import javax.ws.rs.core.UriBuilder;
  36 import javax.ws.rs.core.UriInfo;
  37 import org.junit.Before;
  38 import org.junit.Test;
  39 import org.junit.runner.RunWith;
  40 import org.mockito.Mock;
  41 import org.mockito.Mockito;
  42 import org.mockito.junit.MockitoJUnitRunner;
  43 import org.opendaylight.mdsal.common.api.CommitInfo;
  44 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  45 import org.opendaylight.mdsal.dom.api.DOMDataBroker;
  46 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadTransaction;
  47 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadWriteTransaction;
  48 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
  49 import org.opendaylight.mdsal.dom.api.DOMMountPoint;
  50 import org.opendaylight.mdsal.dom.api.DOMMountPointService;
  51 import org.opendaylight.mdsal.dom.api.DOMSchemaService;
  52 import org.opendaylight.mdsal.dom.api.DOMTransactionChain;
  53 import org.opendaylight.mdsal.dom.api.DOMTransactionChainListener;
  54 import org.opendaylight.mdsal.dom.spi.FixedDOMSchemaService;
  55 import org.opendaylight.netconf.dom.api.NetconfDataTreeService;
  56 import org.opendaylight.restconf.common.context.InstanceIdentifierContext;
  57 import org.opendaylight.restconf.common.context.NormalizedNodeContext;
  58 import org.opendaylight.restconf.common.errors.RestconfDocumentedException;
  59 import org.opendaylight.restconf.common.patch.PatchContext;
  60 import org.opendaylight.restconf.common.patch.PatchEntity;
  61 import org.opendaylight.restconf.common.patch.PatchStatusContext;
  62 import org.opendaylight.restconf.nb.rfc8040.TestRestconfUtils;
  63 import org.opendaylight.restconf.nb.rfc8040.handlers.ActionServiceHandler;
  64 import org.opendaylight.restconf.nb.rfc8040.handlers.DOMMountPointServiceHandler;
  65 import org.opendaylight.restconf.nb.rfc8040.handlers.SchemaContextHandler;
  66 import org.opendaylight.restconf.nb.rfc8040.handlers.TransactionChainHandler;
  67 import org.opendaylight.restconf.nb.rfc8040.rests.services.api.RestconfStreamsSubscriptionService;
  68 import org.opendaylight.restconf.nb.rfc8040.rests.transactions.MdsalRestconfStrategy;
  69 import org.opendaylight.restconf.nb.rfc8040.rests.transactions.NetconfRestconfStrategy;
  70 import org.opendaylight.restconf.nb.rfc8040.rests.transactions.RestconfStrategy;
  71 import org.opendaylight.restconf.nb.rfc8040.streams.Configuration;
  72 import org.opendaylight.yangtools.yang.common.QName;
  73 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  74 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  75 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  76 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
  77 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  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.builder.impl.ImmutableContainerNodeBuilder;
  85 import org.opendaylight.yangtools.yang.data.util.DataSchemaContextTree;
  86 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  87 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  88 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  89 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
  90 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  91
  92 @RunWith(MockitoJUnitRunner.StrictStubs.class)
  93 public class RestconfDataServiceImplTest {
  94
  95     private static final String PATH_FOR_NEW_SCHEMA_CONTEXT = "/jukebox";
  96
  97     private ContainerNode buildBaseCont;
  98     private ContainerNode buildBaseContConfig;
  99     private ContainerNode buildBaseContOperational;
 100     private EffectiveModelContext contextRef;
 101     private YangInstanceIdentifier iidBase;
 102     private DataSchemaNode schemaNode;
 103     private RestconfDataServiceImpl dataService;
 104     private QName baseQName;
 105     private QName containerPlayerQname;
 106     private QName leafQname;
 107     private ContainerNode buildPlayerCont;
 108     private ContainerNode buildLibraryCont;
 109     private MapNode buildPlaylistList;
 110     private TransactionChainHandler transactionChainHandler;
 111
 112     @Mock
 113     private DOMTransactionChain domTransactionChain;
 114     @Mock
 115     private UriInfo uriInfo;
 116     @Mock
 117     private DOMDataTreeReadWriteTransaction readWrite;
 118     @Mock
 119     private DOMDataTreeReadTransaction read;
 120     @Mock
 121     private DOMDataTreeWriteTransaction write;
 122     @Mock
 123     private DOMMountPointService mountPointService;
 124     @Mock
 125     private DOMMountPoint mountPoint;
 126     @Mock
 127     private DOMDataBroker mountDataBroker;
 128     @Mock
 129     private NetconfDataTreeService netconfService;
 130     @Mock
 131     private ActionServiceHandler actionServiceHandler;
 132     @Mock
 133     private DOMTransactionChain mountTransactionChain;
 134     @Mock
 135     private RestconfStreamsSubscriptionService delegRestconfSubscrService;
 136     @Mock
 137     private Configuration configuration;
 138
 139     @Before
 140     public void setUp() throws Exception {
 141         final MultivaluedMap<String, String> value = Mockito.mock(MultivaluedMap.class);
 142         Mockito.when(value.entrySet()).thenReturn(new HashSet<>());
 143         Mockito.when(this.uriInfo.getQueryParameters()).thenReturn(value);
 144
 145         this.baseQName = QName.create("http://example.com/ns/example-jukebox", "2015-04-04", "jukebox");
 146         this.containerPlayerQname = QName.create(this.baseQName, "player");
 147         this.leafQname = QName.create(this.baseQName, "gap");
 148
 149         final QName containerLibraryQName = QName.create(this.baseQName, "library");
 150         final QName listPlaylistQName = QName.create(this.baseQName, "playlist");
 151
 152         final LeafNode<?> buildLeaf = Builders.leafBuilder()
 153                 .withNodeIdentifier(new NodeIdentifier(this.leafQname))
 154                 .withValue(0.2)
 155                 .build();
 156
 157         this.buildPlayerCont = Builders.containerBuilder()
 158                 .withNodeIdentifier(new NodeIdentifier(this.containerPlayerQname))
 159                 .withChild(buildLeaf)
 160                 .build();
 161
 162         this.buildLibraryCont = Builders.containerBuilder()
 163                 .withNodeIdentifier(new NodeIdentifier(containerLibraryQName))
 164                 .build();
 165
 166         this.buildPlaylistList = Builders.mapBuilder()
 167                 .withNodeIdentifier(new NodeIdentifier(listPlaylistQName))
 168                 .build();
 169
 170         this.buildBaseCont = Builders.containerBuilder()
 171                 .withNodeIdentifier(new NodeIdentifier(this.baseQName))
 172                 .withChild(this.buildPlayerCont)
 173                 .build();
 174
 175         // config contains one child the same as in operational and one additional
 176         this.buildBaseContConfig = Builders.containerBuilder()
 177                 .withNodeIdentifier(new NodeIdentifier(this.baseQName))
 178                 .withChild(this.buildPlayerCont)
 179                 .withChild(this.buildLibraryCont)
 180                 .build();
 181
 182         // operational contains one child the same as in config and one additional
 183         this.buildBaseContOperational = Builders.containerBuilder()
 184                 .withNodeIdentifier(new NodeIdentifier(this.baseQName))
 185                 .withChild(this.buildPlayerCont)
 186                 .withChild(this.buildPlaylistList)
 187                 .build();
 188
 189         this.iidBase = YangInstanceIdentifier.builder()
 190                 .node(this.baseQName)
 191                 .build();
 192
 193         this.contextRef =
 194                 YangParserTestUtils.parseYangFiles(TestRestconfUtils.loadFiles(PATH_FOR_NEW_SCHEMA_CONTEXT));
 195         this.schemaNode = DataSchemaContextTree.from(this.contextRef).findChild(this.iidBase).orElseThrow(
 196             ).getDataSchemaNode();
 197
 198         doReturn(CommitInfo.emptyFluentFuture()).when(this.write).commit();
 199         doReturn(CommitInfo.emptyFluentFuture()).when(this.readWrite).commit();
 200
 201         doReturn(this.read).when(domTransactionChain).newReadOnlyTransaction();
 202         doReturn(this.readWrite).when(domTransactionChain).newReadWriteTransaction();
 203         doReturn(this.write).when(domTransactionChain).newWriteOnlyTransaction();
 204
 205         DOMDataBroker mockDataBroker = Mockito.mock(DOMDataBroker.class);
 206         Mockito.doReturn(domTransactionChain).when(mockDataBroker).createTransactionChain(Mockito.any());
 207
 208         transactionChainHandler = new TransactionChainHandler(mockDataBroker);
 209
 210         final SchemaContextHandler schemaContextHandler = new SchemaContextHandler(transactionChainHandler,
 211                 Mockito.mock(DOMSchemaService.class));
 212
 213         schemaContextHandler.onModelContextUpdated(this.contextRef);
 214         this.dataService = new RestconfDataServiceImpl(schemaContextHandler, this.transactionChainHandler,
 215                 new DOMMountPointServiceHandler(mountPointService), this.delegRestconfSubscrService,
 216                 this.actionServiceHandler, configuration);
 217         doReturn(Optional.of(this.mountPoint)).when(this.mountPointService)
 218                 .getMountPoint(any(YangInstanceIdentifier.class));
 219         doReturn(Optional.of(FixedDOMSchemaService.of(this.contextRef))).when(this.mountPoint)
 220                 .getService(DOMSchemaService.class);
 221         doReturn(Optional.of(this.mountDataBroker)).when(this.mountPoint).getService(DOMDataBroker.class);
 222         doReturn(Optional.empty()).when(this.mountPoint).getService(NetconfDataTreeService.class);
 223         doReturn(this.mountTransactionChain).when(this.mountDataBroker)
 224                 .createTransactionChain(any(DOMTransactionChainListener.class));
 225         doReturn(this.read).when(this.mountTransactionChain).newReadOnlyTransaction();
 226         doReturn(this.readWrite).when(this.mountTransactionChain).newReadWriteTransaction();
 227     }
 228
 229     @Test
 230     public void testReadData() {
 231         doReturn(new MultivaluedHashMap<String, String>()).when(this.uriInfo).getQueryParameters();
 232         doReturn(immediateFluentFuture(Optional.of(this.buildBaseCont))).when(this.read)
 233                 .read(LogicalDatastoreType.CONFIGURATION, this.iidBase);
 234         doReturn(immediateFluentFuture(Optional.empty()))
 235                 .when(this.read).read(LogicalDatastoreType.OPERATIONAL, this.iidBase);
 236         final Response response = this.dataService.readData("example-jukebox:jukebox", this.uriInfo);
 237         assertNotNull(response);
 238         assertEquals(200, response.getStatus());
 239         assertEquals(this.buildBaseCont, ((NormalizedNodeContext) response.getEntity()).getData());
 240     }
 241
 242     @Test
 243     public void testReadRootData() {
 244         doReturn(new MultivaluedHashMap<String, String>()).when(this.uriInfo).getQueryParameters();
 245         doReturn(immediateFluentFuture(Optional.of(wrapNodeByDataRootContainer(this.buildBaseContConfig))))
 246                 .when(this.read)
 247                 .read(LogicalDatastoreType.CONFIGURATION, YangInstanceIdentifier.empty());
 248         doReturn(immediateFluentFuture(Optional.of(wrapNodeByDataRootContainer(this.buildBaseContOperational))))
 249                 .when(this.read)
 250                 .read(LogicalDatastoreType.OPERATIONAL, YangInstanceIdentifier.empty());
 251         final Response response = this.dataService.readData(this.uriInfo);
 252         assertNotNull(response);
 253         assertEquals(200, response.getStatus());
 254
 255         final NormalizedNode<?, ?> data = ((NormalizedNodeContext) response.getEntity()).getData();
 256         assertTrue(data instanceof ContainerNode);
 257         final Collection<DataContainerChild<? extends PathArgument, ?>> rootNodes = ((ContainerNode) data).getValue();
 258         assertEquals(1, rootNodes.size());
 259         final Collection<DataContainerChild<? extends PathArgument, ?>> allDataChildren
 260                 = ((ContainerNode) rootNodes.iterator().next()).getValue();
 261         assertEquals(3, allDataChildren.size());
 262     }
 263
 264     private static ContainerNode wrapNodeByDataRootContainer(final DataContainerChild<?, ?> data) {
 265         return ImmutableContainerNodeBuilder.create()
 266                 .withNodeIdentifier(NodeIdentifier.create(SchemaContext.NAME))
 267                 .withChild(data)
 268                 .build();
 269     }
 270
 271     /**
 272      * Test read data from mount point when both {@link LogicalDatastoreType#CONFIGURATION} and
 273      * {@link LogicalDatastoreType#OPERATIONAL} contains the same data and some additional data to be merged.
 274      */
 275     @Test
 276     public void testReadDataMountPoint() {
 277         doReturn(new MultivaluedHashMap<String, String>()).when(this.uriInfo).getQueryParameters();
 278         doReturn(immediateFluentFuture(Optional.of(this.buildBaseContConfig))).when(this.read)
 279                 .read(LogicalDatastoreType.CONFIGURATION, this.iidBase);
 280         doReturn(immediateFluentFuture(Optional.of(this.buildBaseContOperational))).when(this.read)
 281                 .read(LogicalDatastoreType.OPERATIONAL, this.iidBase);
 282
 283         final Response response = this.dataService.readData(
 284                 "example-jukebox:jukebox/yang-ext:mount/example-jukebox:jukebox", this.uriInfo);
 285
 286         assertNotNull(response);
 287         assertEquals(200, response.getStatus());
 288
 289         // response must contain all child nodes from config and operational containers merged in one container
 290         final NormalizedNode<?, ?> data = ((NormalizedNodeContext) response.getEntity()).getData();
 291         assertTrue(data instanceof ContainerNode);
 292         assertEquals(3, ((ContainerNode) data).getValue().size());
 293         assertTrue(((ContainerNode) data).getChild(this.buildPlayerCont.getIdentifier()).isPresent());
 294         assertTrue(((ContainerNode) data).getChild(this.buildLibraryCont.getIdentifier()).isPresent());
 295         assertTrue(((ContainerNode) data).getChild(this.buildPlaylistList.getIdentifier()).isPresent());
 296     }
 297
 298     @Test(expected = RestconfDocumentedException.class)
 299     public void testReadDataNoData() {
 300         doReturn(new MultivaluedHashMap<String, String>()).when(this.uriInfo).getQueryParameters();
 301         doReturn(immediateFluentFuture(Optional.empty()))
 302                 .when(this.read).read(LogicalDatastoreType.CONFIGURATION, this.iidBase);
 303         doReturn(immediateFluentFuture(Optional.empty()))
 304                 .when(this.read).read(LogicalDatastoreType.OPERATIONAL, this.iidBase);
 305         this.dataService.readData("example-jukebox:jukebox", this.uriInfo);
 306     }
 307
 308     /**
 309      * Read data from config datastore according to content parameter.
 310      */
 311     @Test
 312     public void testReadDataConfigTest() {
 313         final MultivaluedHashMap<String, String> parameters = new MultivaluedHashMap<>();
 314         parameters.put("content", Collections.singletonList("config"));
 315
 316         doReturn(parameters).when(this.uriInfo).getQueryParameters();
 317         doReturn(immediateFluentFuture(Optional.of(this.buildBaseContConfig))).when(this.read)
 318                 .read(LogicalDatastoreType.CONFIGURATION, this.iidBase);
 319
 320         final Response response = this.dataService.readData("example-jukebox:jukebox", this.uriInfo);
 321
 322         assertNotNull(response);
 323         assertEquals(200, response.getStatus());
 324
 325         // response must contain only config data
 326         final NormalizedNode<?, ?> data = ((NormalizedNodeContext) response.getEntity()).getData();
 327
 328         // config data present
 329         assertTrue(((ContainerNode) data).getChild(this.buildPlayerCont.getIdentifier()).isPresent());
 330         assertTrue(((ContainerNode) data).getChild(this.buildLibraryCont.getIdentifier()).isPresent());
 331
 332         // state data absent
 333         assertFalse(((ContainerNode) data).getChild(this.buildPlaylistList.getIdentifier()).isPresent());
 334     }
 335
 336     /**
 337      * Read data from operational datastore according to content parameter.
 338      */
 339     @Test
 340     public void testReadDataOperationalTest() {
 341         final MultivaluedHashMap<String, String> parameters = new MultivaluedHashMap<>();
 342         parameters.put("content", Collections.singletonList("nonconfig"));
 343
 344         doReturn(parameters).when(this.uriInfo).getQueryParameters();
 345         doReturn(immediateFluentFuture(Optional.of(this.buildBaseContOperational))).when(this.read)
 346                 .read(LogicalDatastoreType.OPERATIONAL, this.iidBase);
 347
 348         final Response response = this.dataService.readData("example-jukebox:jukebox", this.uriInfo);
 349
 350         assertNotNull(response);
 351         assertEquals(200, response.getStatus());
 352
 353         // response must contain only operational data
 354         final NormalizedNode<?, ?> data = ((NormalizedNodeContext) response.getEntity()).getData();
 355
 356         // state data present
 357         assertTrue(((ContainerNode) data).getChild(this.buildPlayerCont.getIdentifier()).isPresent());
 358         assertTrue(((ContainerNode) data).getChild(this.buildPlaylistList.getIdentifier()).isPresent());
 359
 360         // config data absent
 361         assertFalse(((ContainerNode) data).getChild(this.buildLibraryCont.getIdentifier()).isPresent());
 362     }
 363
 364     @Test
 365     public void testPutData() {
 366         final InstanceIdentifierContext<DataSchemaNode> iidContext =
 367                 new InstanceIdentifierContext<>(this.iidBase, this.schemaNode, null, this.contextRef);
 368         final NormalizedNodeContext payload = new NormalizedNodeContext(iidContext, this.buildBaseCont);
 369
 370         doReturn(immediateTrueFluentFuture()).when(this.read)
 371                 .exists(LogicalDatastoreType.CONFIGURATION, this.iidBase);
 372         doNothing().when(this.readWrite).put(LogicalDatastoreType.CONFIGURATION, this.iidBase, payload.getData());
 373         final Response response = this.dataService.putData(null, payload, this.uriInfo);
 374         assertNotNull(response);
 375         assertEquals(Response.Status.NO_CONTENT.getStatusCode(), response.getStatus());
 376     }
 377
 378     @Test
 379     public void testPutDataWithMountPoint() {
 380 //        final DOMDataBroker dataBroker = Mockito.mock(DOMDataBroker.class);
 381 //        doReturn(Optional.of(dataBroker)).when(mountPoint).getService(DOMDataBroker.class);
 382 //        doReturn(this.transactionChainHandler.get()).when(dataBroker)
 383 //                .createTransactionChain(RestConnectorProvider.TRANSACTION_CHAIN_LISTENER);
 384         final InstanceIdentifierContext<DataSchemaNode> iidContext =
 385                 new InstanceIdentifierContext<>(this.iidBase, this.schemaNode, mountPoint, this.contextRef);
 386         final NormalizedNodeContext payload = new NormalizedNodeContext(iidContext, this.buildBaseCont);
 387
 388         doReturn(immediateTrueFluentFuture()).when(this.read)
 389                 .exists(LogicalDatastoreType.CONFIGURATION, this.iidBase);
 390         doNothing().when(this.readWrite).put(LogicalDatastoreType.CONFIGURATION, this.iidBase, payload.getData());
 391         final Response response = this.dataService.putData(null, payload, this.uriInfo);
 392         assertNotNull(response);
 393         assertEquals(Response.Status.NO_CONTENT.getStatusCode(), response.getStatus());
 394     }
 395
 396     @Test
 397     public void testPostData() {
 398         final QName listQname = QName.create(this.baseQName, "playlist");
 399         final QName listKeyQname = QName.create(this.baseQName, "name");
 400         final NodeIdentifierWithPredicates nodeWithKey =
 401                 NodeIdentifierWithPredicates.of(listQname, listKeyQname, "name of band");
 402         final LeafNode<Object> content = Builders.leafBuilder()
 403                 .withNodeIdentifier(new NodeIdentifier(QName.create(this.baseQName, "name")))
 404                 .withValue("name of band")
 405                 .build();
 406         final LeafNode<Object> content2 = Builders.leafBuilder()
 407             .withNodeIdentifier(new NodeIdentifier(QName.create(this.baseQName, "description")))
 408             .withValue("band description")
 409             .build();
 410         final MapEntryNode mapEntryNode = Builders.mapEntryBuilder()
 411                 .withNodeIdentifier(nodeWithKey)
 412                 .withChild(content)
 413                 .withChild(content2)
 414                 .build();
 415         final MapNode buildList = Builders.mapBuilder()
 416                 .withNodeIdentifier(new NodeIdentifier(listQname))
 417                 .withChild(mapEntryNode)
 418                 .build();
 419
 420         doReturn(new MultivaluedHashMap<String, String>()).when(this.uriInfo).getQueryParameters();
 421         final InstanceIdentifierContext<? extends SchemaNode> iidContext =
 422                 new InstanceIdentifierContext<>(this.iidBase, null, null, this.contextRef);
 423         final NormalizedNodeContext payload = new NormalizedNodeContext(iidContext, buildList);
 424         final MapNode data = (MapNode) payload.getData();
 425         final MapEntryNode entryNode = data.getValue().iterator().next();
 426         final NodeIdentifierWithPredicates identifier = entryNode.getIdentifier();
 427         final YangInstanceIdentifier node =
 428                 payload.getInstanceIdentifierContext().getInstanceIdentifier().node(identifier);
 429         doReturn(immediateFalseFluentFuture())
 430                 .when(this.read).exists(LogicalDatastoreType.CONFIGURATION, node);
 431         doNothing().when(this.readWrite).put(LogicalDatastoreType.CONFIGURATION, node, entryNode);
 432         doReturn(UriBuilder.fromUri("http://localhost:8181/restconf/15/")).when(this.uriInfo).getBaseUriBuilder();
 433
 434         final Response response = this.dataService.postData(null, payload, this.uriInfo);
 435         assertEquals(201, response.getStatus());
 436     }
 437
 438     @Test
 439     public void testDeleteData() {
 440         doNothing().when(this.readWrite).delete(LogicalDatastoreType.CONFIGURATION, this.iidBase);
 441         doReturn(immediateTrueFluentFuture())
 442                 .when(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, this.iidBase);
 443         final Response response = this.dataService.deleteData("example-jukebox:jukebox");
 444         assertNotNull(response);
 445         assertEquals(Response.Status.NO_CONTENT.getStatusCode(), response.getStatus());
 446     }
 447
 448     /**
 449      * Test of deleting data on mount point.
 450      */
 451     @Test
 452     public void testDeleteDataMountPoint() {
 453         doNothing().when(this.readWrite).delete(LogicalDatastoreType.CONFIGURATION, this.iidBase);
 454         doReturn(immediateTrueFluentFuture())
 455                 .when(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, this.iidBase);
 456         final Response response =
 457                 this.dataService.deleteData("example-jukebox:jukebox/yang-ext:mount/example-jukebox:jukebox");
 458         assertNotNull(response);
 459         assertEquals(Response.Status.NO_CONTENT.getStatusCode(), response.getStatus());
 460     }
 461
 462     @Test
 463     public void testPatchData() {
 464         final InstanceIdentifierContext<? extends SchemaNode> iidContext =
 465                 new InstanceIdentifierContext<>(this.iidBase, this.schemaNode, null, this.contextRef);
 466         final List<PatchEntity> entity = new ArrayList<>();
 467         final YangInstanceIdentifier iidleaf = YangInstanceIdentifier.builder(this.iidBase)
 468                 .node(this.containerPlayerQname)
 469                 .node(this.leafQname)
 470                 .build();
 471         entity.add(new PatchEntity("create data", CREATE, this.iidBase, this.buildBaseCont));
 472         entity.add(new PatchEntity("replace data", REPLACE, this.iidBase, this.buildBaseCont));
 473         entity.add(new PatchEntity("delete data", DELETE, iidleaf));
 474         final PatchContext patch = new PatchContext(iidContext, entity, "test patch id");
 475
 476         doNothing().when(this.readWrite).delete(LogicalDatastoreType.CONFIGURATION, iidleaf);
 477         doReturn(immediateFalseFluentFuture())
 478                 .when(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, this.iidBase);
 479         doReturn(immediateTrueFluentFuture())
 480                 .when(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, iidleaf);
 481         final PatchStatusContext status = this.dataService.patchData(patch, this.uriInfo);
 482         assertTrue(status.isOk());
 483         assertEquals(3, status.getEditCollection().size());
 484         assertEquals("replace data", status.getEditCollection().get(1).getEditId());
 485     }
 486
 487     @Test
 488     public void testPatchDataMountPoint() throws Exception {
 489         final InstanceIdentifierContext<? extends SchemaNode> iidContext = new InstanceIdentifierContext<>(
 490                 this.iidBase, this.schemaNode, this.mountPoint, this.contextRef);
 491         final List<PatchEntity> entity = new ArrayList<>();
 492         final YangInstanceIdentifier iidleaf = YangInstanceIdentifier.builder(this.iidBase)
 493                 .node(this.containerPlayerQname)
 494                 .node(this.leafQname)
 495                 .build();
 496         entity.add(new PatchEntity("create data", CREATE, this.iidBase, this.buildBaseCont));
 497         entity.add(new PatchEntity("replace data", REPLACE, this.iidBase, this.buildBaseCont));
 498         entity.add(new PatchEntity("delete data", DELETE, iidleaf));
 499         final PatchContext patch = new PatchContext(iidContext, entity, "test patch id");
 500
 501         doNothing().when(this.readWrite).delete(LogicalDatastoreType.CONFIGURATION, iidleaf);
 502         doReturn(immediateFalseFluentFuture())
 503                 .when(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, this.iidBase);
 504         doReturn(immediateTrueFluentFuture()).when(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, iidleaf);
 505
 506         final PatchStatusContext status = this.dataService.patchData(patch, this.uriInfo);
 507         assertTrue(status.isOk());
 508         assertEquals(3, status.getEditCollection().size());
 509         assertNull(status.getGlobalErrors());
 510     }
 511
 512     @Test
 513     public void testPatchDataDeleteNotExist() {
 514         final InstanceIdentifierContext<? extends SchemaNode> iidContext =
 515                 new InstanceIdentifierContext<>(this.iidBase, this.schemaNode, null, this.contextRef);
 516         final List<PatchEntity> entity = new ArrayList<>();
 517         final YangInstanceIdentifier iidleaf = YangInstanceIdentifier.builder(this.iidBase)
 518                 .node(this.containerPlayerQname)
 519                 .node(this.leafQname)
 520                 .build();
 521         entity.add(new PatchEntity("create data", CREATE, this.iidBase, this.buildBaseCont));
 522         entity.add(new PatchEntity("remove data", REMOVE, iidleaf));
 523         entity.add(new PatchEntity("delete data", DELETE, iidleaf));
 524         final PatchContext patch = new PatchContext(iidContext, entity, "test patch id");
 525
 526         doNothing().when(this.readWrite).delete(LogicalDatastoreType.CONFIGURATION, iidleaf);
 527         doReturn(immediateFalseFluentFuture())
 528                 .when(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, this.iidBase);
 529         doReturn(immediateFalseFluentFuture())
 530                 .when(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, iidleaf);
 531         doReturn(true).when(this.readWrite).cancel();
 532         final PatchStatusContext status = this.dataService.patchData(patch, this.uriInfo);
 533
 534         assertFalse(status.isOk());
 535         assertEquals(3, status.getEditCollection().size());
 536         assertTrue(status.getEditCollection().get(0).isOk());
 537         assertTrue(status.getEditCollection().get(1).isOk());
 538         assertFalse(status.getEditCollection().get(2).isOk());
 539         assertFalse(status.getEditCollection().get(2).getEditErrors().isEmpty());
 540         final String errorMessage = status.getEditCollection().get(2).getEditErrors().get(0).getErrorMessage();
 541         assertEquals("Data does not exist", errorMessage);
 542     }
 543
 544     @Test
 545     public void testGetRestconfStrategy() {
 546         final InstanceIdentifierContext<? extends SchemaNode> iidContext = new InstanceIdentifierContext<>(
 547                 this.iidBase, this.schemaNode, this.mountPoint, this.contextRef);
 548
 549         RestconfStrategy restconfStrategy = this.dataService.getRestconfStrategy(this.mountPoint);
 550         assertTrue(restconfStrategy instanceof MdsalRestconfStrategy);
 551
 552         doReturn(Optional.of(this.netconfService)).when(this.mountPoint).getService(NetconfDataTreeService.class);
 553         restconfStrategy = this.dataService.getRestconfStrategy(this.mountPoint);
 554         assertTrue(restconfStrategy instanceof NetconfRestconfStrategy);
 555     }
 556 }