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