restconf/restconf-nb-rfc8040/src/test/java/org/opendaylight/restconf/nb/rfc8040/rests/services/impl/JSONRestconfServiceRfc8040ImplTest.java

   1 /*
   2  * Copyright (c) 2015 Brocade Communications 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.hamcrest.CoreMatchers.containsString;
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertSame;
  14 import static org.junit.Assert.assertThat;
  15 import static org.junit.Assert.assertTrue;
  16 import static org.junit.Assert.fail;
  17 import static org.mockito.ArgumentMatchers.any;
  18 import static org.mockito.ArgumentMatchers.eq;
  19 import static org.mockito.ArgumentMatchers.isNull;
  20 import static org.mockito.ArgumentMatchers.notNull;
  21 import static org.mockito.Mockito.doNothing;
  22 import static org.mockito.Mockito.doReturn;
  23 import static org.mockito.Mockito.mock;
  24 import static org.mockito.Mockito.verify;
  25 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateFailedFluentFuture;
  26 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateFalseFluentFuture;
  27 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateFluentFuture;
  28 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateTrueFluentFuture;
  29
  30 import com.google.common.collect.ImmutableClassToInstanceMap;
  31 import com.google.common.io.Resources;
  32 import java.io.FileNotFoundException;
  33 import java.io.IOException;
  34 import java.nio.charset.StandardCharsets;
  35 import java.util.List;
  36 import java.util.Map;
  37 import java.util.Optional;
  38 import org.junit.Before;
  39 import org.junit.BeforeClass;
  40 import org.junit.Test;
  41 import org.mockito.ArgumentCaptor;
  42 import org.mockito.Mock;
  43 import org.mockito.MockitoAnnotations;
  44 import org.opendaylight.mdsal.common.api.CommitInfo;
  45 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  46 import org.opendaylight.mdsal.common.api.TransactionCommitFailedException;
  47 import org.opendaylight.mdsal.dom.api.DOMDataBroker;
  48 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadTransaction;
  49 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadWriteTransaction;
  50 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
  51 import org.opendaylight.mdsal.dom.api.DOMMountPoint;
  52 import org.opendaylight.mdsal.dom.api.DOMMountPointService;
  53 import org.opendaylight.mdsal.dom.api.DOMNotificationService;
  54 import org.opendaylight.mdsal.dom.api.DOMRpcException;
  55 import org.opendaylight.mdsal.dom.api.DOMRpcImplementationNotAvailableException;
  56 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
  57 import org.opendaylight.mdsal.dom.api.DOMRpcService;
  58 import org.opendaylight.mdsal.dom.api.DOMSchemaService;
  59 import org.opendaylight.mdsal.dom.api.DOMTransactionChain;
  60 import org.opendaylight.mdsal.dom.spi.DefaultDOMRpcResult;
  61 import org.opendaylight.restconf.nb.rfc8040.TestUtils;
  62 import org.opendaylight.restconf.nb.rfc8040.handlers.DOMDataBrokerHandler;
  63 import org.opendaylight.restconf.nb.rfc8040.handlers.DOMMountPointServiceHandler;
  64 import org.opendaylight.restconf.nb.rfc8040.handlers.NotificationServiceHandler;
  65 import org.opendaylight.restconf.nb.rfc8040.handlers.RpcServiceHandler;
  66 import org.opendaylight.restconf.nb.rfc8040.handlers.SchemaContextHandler;
  67 import org.opendaylight.restconf.nb.rfc8040.handlers.TransactionChainHandler;
  68 import org.opendaylight.restconf.nb.rfc8040.services.wrapper.ServicesWrapper;
  69 import org.opendaylight.yangtools.yang.common.OperationFailedException;
  70 import org.opendaylight.yangtools.yang.common.QName;
  71 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  72 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  73 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  74 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
  75 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  76 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
  77 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerNode;
  78 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  79 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
  80 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  81 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  82 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
  83 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  84 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  85 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  86
  87 /**
  88  * Unit tests for JSONRestconfServiceDraft18.
  89  *
  90  * @author Thomas Pantelis
  91  */
  92 public class JSONRestconfServiceRfc8040ImplTest {
  93     static final String IETF_INTERFACES_NS = "urn:ietf:params:xml:ns:yang:ietf-interfaces";
  94     static final String IETF_INTERFACES_VERSION = "2013-07-04";
  95     static final QName INTERFACES_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "interfaces");
  96     static final QName INTERFACE_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "interface");
  97     static final QName NAME_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "name");
  98     static final QName TYPE_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "type");
  99     static final QName ENABLED_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "enabled");
 100     static final QName DESC_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "description");
 101
 102     static final String TEST_MODULE_NS = "test:module";
 103     static final String TEST_MODULE_VERSION = "2014-01-09";
 104     static final QName TEST_CONT_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "cont");
 105     static final QName TEST_CONT1_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "cont1");
 106     static final QName TEST_LF11_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "lf11");
 107     static final QName TEST_LF12_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "lf12");
 108
 109     static final String TOASTER_MODULE_NS = "http://netconfcentral.org/ns/toaster";
 110     static final String TOASTER_MODULE_VERSION = "2009-11-20";
 111     static final QName TOASTER_DONENESS_QNAME =
 112             QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "toasterDoneness");
 113     static final QName TOASTER_TYPE_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "toasterToastType");
 114     static final QName WHEAT_BREAD_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "wheat-bread");
 115     static final QName MAKE_TOAST_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "make-toast");
 116     static final QName CANCEL_TOAST_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "cancel-toast");
 117     static final QName TEST_OUTPUT_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "testOutput");
 118     static final QName TEXT_OUT_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "textOut");
 119
 120     private static SchemaContext schemaContext;
 121
 122     @Mock
 123     private DOMTransactionChain mockTxChain;
 124
 125     @Mock
 126     private DOMDataTreeReadWriteTransaction mockReadWriteTx;
 127
 128     @Mock
 129     private DOMDataTreeReadTransaction mockReadOnlyTx;
 130
 131     @Mock
 132     private DOMDataTreeWriteTransaction mockWriteTx;
 133
 134     @Mock
 135     private DOMMountPointService mockMountPointService;
 136
 137     @Mock
 138     private DOMDataBroker mockDOMDataBroker;
 139
 140     @Mock
 141     private DOMRpcService mockRpcService;
 142
 143     @Mock
 144     private DOMSchemaService domSchemaService;
 145
 146     private JSONRestconfServiceRfc8040Impl service;
 147
 148     private final SchemaContextHandler schemaContextHandler = TestUtils.newSchemaContextHandler(schemaContext);
 149
 150     @BeforeClass
 151     public static void init() throws IOException, ReactorException {
 152         schemaContext = TestUtils.loadSchemaContext("/full-versions/yangs");
 153     }
 154
 155     @SuppressWarnings("resource")
 156     @Before
 157     public void setup() throws Exception {
 158         MockitoAnnotations.initMocks(this);
 159
 160         doReturn(ImmutableClassToInstanceMap.of()).when(domSchemaService).getExtensions();
 161
 162         doReturn(immediateFluentFuture(Optional.empty())).when(mockReadOnlyTx).read(
 163                 eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 164
 165         doNothing().when(mockWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class),
 166                 any(NormalizedNode.class));
 167         doNothing().when(mockWriteTx).merge(eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class),
 168                 any(NormalizedNode.class));
 169         doNothing().when(mockWriteTx).delete(eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 170         doReturn(CommitInfo.emptyFluentFuture()).when(mockWriteTx).commit();
 171
 172         doNothing().when(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class),
 173                 any(NormalizedNode.class));
 174         doReturn(CommitInfo.emptyFluentFuture()).when(mockReadWriteTx).commit();
 175         doReturn(immediateFluentFuture(Optional.empty())).when(mockReadWriteTx).read(
 176                 eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 177         doReturn(immediateFalseFluentFuture()).when(mockReadWriteTx).exists(
 178                 eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 179
 180         doReturn(mockReadOnlyTx).when(mockTxChain).newReadOnlyTransaction();
 181         doReturn(mockReadWriteTx).when(mockTxChain).newReadWriteTransaction();
 182         doReturn(mockWriteTx).when(mockTxChain).newWriteOnlyTransaction();
 183
 184         doReturn(mockTxChain).when(mockDOMDataBroker).createTransactionChain(any());
 185
 186         final TransactionChainHandler txChainHandler = new TransactionChainHandler(mockDOMDataBroker);
 187
 188         final DOMMountPointServiceHandler mountPointServiceHandler =
 189                 DOMMountPointServiceHandler.newInstance(mockMountPointService);
 190
 191         final DOMNotificationService mockNotificationService = mock(DOMNotificationService.class);
 192         final ServicesWrapper servicesWrapper = ServicesWrapper.newInstance(schemaContextHandler,
 193                 mountPointServiceHandler, txChainHandler, new DOMDataBrokerHandler(mockDOMDataBroker),
 194                 new RpcServiceHandler(mockRpcService), new NotificationServiceHandler(mockNotificationService),
 195                 domSchemaService);
 196
 197         service = new JSONRestconfServiceRfc8040Impl(servicesWrapper, mountPointServiceHandler,
 198                 schemaContextHandler);
 199     }
 200
 201     private static String loadData(final String path) throws IOException {
 202         return Resources.asCharSource(JSONRestconfServiceRfc8040ImplTest.class.getResource(path),
 203                 StandardCharsets.UTF_8).read();
 204     }
 205
 206     @SuppressWarnings("rawtypes")
 207     @Test
 208     public void testPut() throws Exception {
 209         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 210         final String payload = loadData("/parts/ietf-interfaces_interfaces.json");
 211
 212         this.service.put(uriPath, payload);
 213
 214         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 215                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 216         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 217
 218         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 219                 capturedNode.capture());
 220
 221         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 222                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 223
 224         assertTrue("Expected MapEntryNode. Actual " + capturedNode.getValue().getClass(),
 225                 capturedNode.getValue() instanceof MapEntryNode);
 226         final MapEntryNode actualNode = (MapEntryNode) capturedNode.getValue();
 227         assertEquals("MapEntryNode node type", INTERFACE_QNAME, actualNode.getNodeType());
 228         verifyLeafNode(actualNode, NAME_QNAME, "eth0");
 229         verifyLeafNode(actualNode, TYPE_QNAME, "ethernetCsmacd");
 230         verifyLeafNode(actualNode, ENABLED_QNAME, Boolean.FALSE);
 231         verifyLeafNode(actualNode, DESC_QNAME, "some interface");
 232     }
 233
 234     @SuppressWarnings("rawtypes")
 235     @Test
 236     public void testPutBehindMountPoint() throws Exception {
 237         setupTestMountPoint();
 238
 239         final String uriPath = "ietf-interfaces:interfaces/yang-ext:mount/test-module:cont/cont1";
 240         final String payload = loadData("/full-versions/testCont1Data.json");
 241
 242         this.service.put(uriPath, payload);
 243
 244         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 245                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 246         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 247
 248         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 249                 capturedNode.capture());
 250
 251         verifyPath(capturedPath.getValue(), TEST_CONT_QNAME, TEST_CONT1_QNAME);
 252
 253         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 254         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 255         assertEquals("ContainerNode node type", TEST_CONT1_QNAME, actualNode.getNodeType());
 256         verifyLeafNode(actualNode, TEST_LF11_QNAME, "lf11 data");
 257         verifyLeafNode(actualNode, TEST_LF12_QNAME, "lf12 data");
 258     }
 259
 260     @Test(expected = OperationFailedException.class)
 261     @SuppressWarnings("checkstyle:IllegalThrows")
 262     public void testPutFailure() throws Throwable {
 263         doReturn(immediateFailedFluentFuture(new TransactionCommitFailedException("mock")))
 264                 .when(mockReadWriteTx).commit();
 265
 266         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 267         final String payload = loadData("/parts/ietf-interfaces_interfaces.json");
 268
 269         this.service.put(uriPath, payload);
 270     }
 271
 272     @SuppressWarnings("rawtypes")
 273     @Test
 274     public void testPost() throws Exception {
 275         final String uriPath = null;
 276         final String payload = loadData("/parts/ietf-interfaces_interfaces_absolute_path.json");
 277
 278         this.service.post(uriPath, payload);
 279
 280         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 281                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 282         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 283
 284         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 285                 capturedNode.capture());
 286
 287         verifyPath(capturedPath.getValue(), INTERFACES_QNAME);
 288
 289         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 290         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 291         assertEquals("ContainerNode node type", INTERFACES_QNAME, actualNode.getNodeType());
 292
 293         final Optional<DataContainerChild<?, ?>> mapChild = actualNode.getChild(new NodeIdentifier(INTERFACE_QNAME));
 294         assertEquals(INTERFACE_QNAME.toString() + " present", true, mapChild.isPresent());
 295         assertTrue("Expected MapNode. Actual " + mapChild.get().getClass(), mapChild.get() instanceof MapNode);
 296         final MapNode mapNode = (MapNode)mapChild.get();
 297
 298         final NodeIdentifierWithPredicates entryNodeID = NodeIdentifierWithPredicates.of(
 299                 INTERFACE_QNAME, NAME_QNAME, "eth0");
 300         final Optional<MapEntryNode> entryChild = mapNode.getChild(entryNodeID);
 301         assertEquals(entryNodeID.toString() + " present", true, entryChild.isPresent());
 302         final MapEntryNode entryNode = entryChild.get();
 303         verifyLeafNode(entryNode, NAME_QNAME, "eth0");
 304         verifyLeafNode(entryNode, TYPE_QNAME, "ethernetCsmacd");
 305         verifyLeafNode(entryNode, ENABLED_QNAME, Boolean.FALSE);
 306         verifyLeafNode(entryNode, DESC_QNAME, "some interface");
 307     }
 308
 309     @SuppressWarnings("rawtypes")
 310     @Test
 311     public void testPostBehindMountPoint() throws Exception {
 312         setupTestMountPoint();
 313
 314         final String uriPath = "ietf-interfaces:interfaces/yang-ext:mount/test-module:cont";
 315         final String payload = loadData("/full-versions/testCont1Data.json");
 316
 317         this.service.post(uriPath, payload);
 318
 319         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 320                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 321         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 322
 323         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 324                 capturedNode.capture());
 325
 326         verifyPath(capturedPath.getValue(), TEST_CONT_QNAME, TEST_CONT1_QNAME);
 327
 328         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 329         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 330         assertEquals("ContainerNode node type", TEST_CONT1_QNAME, actualNode.getNodeType());
 331         verifyLeafNode(actualNode, TEST_LF11_QNAME, "lf11 data");
 332         verifyLeafNode(actualNode, TEST_LF12_QNAME, "lf12 data");
 333     }
 334
 335     @Test
 336     public void testPostFailure() throws IOException {
 337         final Exception failure = new TransactionCommitFailedException("mock");
 338         doReturn(immediateFailedFluentFuture(failure)).when(mockReadWriteTx).commit();
 339
 340         final String payload = loadData("/parts/ietf-interfaces_interfaces_absolute_path.json");
 341         try {
 342             this.service.post(null, payload);
 343             fail();
 344         } catch (final OperationFailedException e) {
 345             final Throwable cause = e.getCause();
 346             assertNotNull(cause);
 347             assertSame(failure, cause.getCause());
 348         }
 349     }
 350
 351     @SuppressWarnings("rawtypes")
 352     @Test
 353     public void testPatch() throws Exception {
 354         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 355         final String payload = loadData("/parts/ietf-interfaces_interfaces_patch.json");
 356
 357         final Optional<String> patchResult = this.service.patch(uriPath, payload);
 358
 359         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 360                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 361         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 362
 363         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 364                 capturedNode.capture());
 365
 366         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 367                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 368
 369         assertTrue("Expected MapEntryNode. Actual " + capturedNode.getValue().getClass(),
 370                 capturedNode.getValue() instanceof MapEntryNode);
 371         final MapEntryNode actualNode = (MapEntryNode) capturedNode.getValue();
 372         assertEquals("MapEntryNode node type", INTERFACE_QNAME, actualNode.getNodeType());
 373         verifyLeafNode(actualNode, NAME_QNAME, "eth0");
 374         verifyLeafNode(actualNode, TYPE_QNAME, "ethernetCsmacd");
 375         verifyLeafNode(actualNode, ENABLED_QNAME, Boolean.FALSE);
 376         verifyLeafNode(actualNode, DESC_QNAME, "some interface");
 377         assertTrue(patchResult.get().contains("\"ok\":[null]"));
 378     }
 379
 380     @SuppressWarnings("rawtypes")
 381     @Test
 382     public void testPatchBehindMountPoint() throws Exception {
 383         setupTestMountPoint();
 384
 385         final String uriPath = "ietf-interfaces:interfaces/yang-ext:mount/test-module:cont/cont1";
 386         final String payload = loadData("/full-versions/testCont1DataPatch.json");
 387
 388         final Optional<String> patchResult = this.service.patch(uriPath, payload);
 389
 390         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 391                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 392         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 393
 394         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 395                 capturedNode.capture());
 396
 397         verifyPath(capturedPath.getValue(), TEST_CONT_QNAME, TEST_CONT1_QNAME);
 398
 399         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 400         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 401         assertEquals("ContainerNode node type", TEST_CONT1_QNAME, actualNode.getNodeType());
 402         verifyLeafNode(actualNode, TEST_LF11_QNAME, "lf11 data");
 403         verifyLeafNode(actualNode, TEST_LF12_QNAME, "lf12 data");
 404         assertTrue(patchResult.get().contains("\"ok\":[null]"));
 405     }
 406
 407     @Test
 408     @SuppressWarnings("checkstyle:IllegalThrows")
 409     public void testPatchFailure() throws Throwable {
 410         doReturn(immediateFailedFluentFuture(new TransactionCommitFailedException("mock")))
 411                 .when(mockReadWriteTx).commit();
 412
 413         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 414
 415         final String payload = loadData("/parts/ietf-interfaces_interfaces_patch.json");
 416
 417         final Optional<String> patchResult = this.service.patch(uriPath, payload);
 418         assertTrue("Patch output is not null", patchResult.isPresent());
 419         String patch = patchResult.get();
 420         assertTrue(patch.contains("mock"));
 421     }
 422
 423     @Test
 424     public void testDelete() throws Exception {
 425         doReturn(immediateTrueFluentFuture()).when(mockReadWriteTx).exists(
 426                 eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 427
 428         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 429
 430         this.service.delete(uriPath);
 431
 432         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 433                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 434
 435         verify(mockReadWriteTx).delete(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture());
 436
 437         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 438                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 439     }
 440
 441     @Test(expected = OperationFailedException.class)
 442     public void testDeleteFailure() throws Exception {
 443         final String invalidUriPath = "ietf-interfaces:interfaces/invalid";
 444
 445         this.service.delete(invalidUriPath);
 446     }
 447
 448     @Test
 449     public void testGetConfig() throws Exception {
 450         testGet(LogicalDatastoreType.CONFIGURATION);
 451     }
 452
 453     @Test
 454     public void testGetOperational() throws Exception {
 455         testGet(LogicalDatastoreType.OPERATIONAL);
 456     }
 457
 458     @Test
 459     public void testGetWithNoData() throws OperationFailedException {
 460         final String uriPath = "ietf-interfaces:interfaces";
 461         this.service.get(uriPath, LogicalDatastoreType.CONFIGURATION);
 462     }
 463
 464     @Test(expected = OperationFailedException.class)
 465     public void testGetFailure() throws Exception {
 466         final String invalidUriPath = "/ietf-interfaces:interfaces/invalid";
 467         this.service.get(invalidUriPath, LogicalDatastoreType.CONFIGURATION);
 468     }
 469
 470     @SuppressWarnings("rawtypes")
 471     @Test
 472     public void testInvokeRpcWithInput() throws Exception {
 473         final SchemaPath path = SchemaPath.create(true, MAKE_TOAST_QNAME);
 474
 475         final DOMRpcResult expResult = new DefaultDOMRpcResult((NormalizedNode<?, ?>)null);
 476         doReturn(immediateFluentFuture(expResult)).when(mockRpcService).invokeRpc(eq(path), any(NormalizedNode.class));
 477
 478         final String uriPath = "toaster:make-toast";
 479         final String input = loadData("/full-versions/make-toast-rpc-input.json");
 480
 481         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.of(input));
 482
 483         assertEquals("Output present", false, output.isPresent());
 484
 485         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 486         verify(mockRpcService).invokeRpc(eq(path), capturedNode.capture());
 487
 488         assertTrue("Expected ContainerNode. Actual " + capturedNode.getValue().getClass(),
 489                 capturedNode.getValue() instanceof ContainerNode);
 490         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 491         verifyLeafNode(actualNode, TOASTER_DONENESS_QNAME, 10L);
 492         verifyLeafNode(actualNode, TOASTER_TYPE_QNAME, WHEAT_BREAD_QNAME);
 493     }
 494
 495     @Test
 496     public void testInvokeRpcWithNoInput() throws Exception {
 497         final SchemaPath path = SchemaPath.create(true, CANCEL_TOAST_QNAME);
 498
 499         final DOMRpcResult expResult = new DefaultDOMRpcResult((NormalizedNode<?, ?>)null);
 500         doReturn(immediateFluentFuture(expResult)).when(mockRpcService).invokeRpc(eq(path), isNull());
 501
 502         final String uriPath = "toaster:cancel-toast";
 503
 504         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.empty());
 505
 506         assertEquals("Output present", false, output.isPresent());
 507
 508         verify(mockRpcService).invokeRpc(eq(path), isNull());
 509     }
 510
 511     @Test
 512     public void testInvokeRpcWithOutput() throws Exception {
 513         final SchemaPath path = SchemaPath.create(true, TEST_OUTPUT_QNAME);
 514
 515         final NormalizedNode<?, ?> outputNode = ImmutableContainerNodeBuilder.create()
 516                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TEST_OUTPUT_QNAME))
 517                 .withChild(ImmutableNodes.leafNode(TEXT_OUT_QNAME, "foo")).build();
 518         final DOMRpcResult expResult = new DefaultDOMRpcResult(outputNode);
 519         doReturn(immediateFluentFuture(expResult)).when(mockRpcService).invokeRpc(eq(path), isNull());
 520
 521         final String uriPath = "toaster:testOutput";
 522
 523         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.empty());
 524
 525         assertEquals("Output present", true, output.isPresent());
 526         assertNotNull("Returned null response", output.get());
 527         assertThat("Output element is missing namespace", output.get(), containsString("\"toaster:output\""));
 528         assertThat("Missing \"textOut\"", output.get(), containsString("\"textOut\":\"foo\""));
 529
 530         verify(mockRpcService).invokeRpc(eq(path), isNull());
 531     }
 532
 533     @Test(expected = OperationFailedException.class)
 534     public void testInvokeRpcFailure() throws Exception {
 535         final DOMRpcException exception = new DOMRpcImplementationNotAvailableException("testExeption");
 536         doReturn(immediateFailedFluentFuture(exception)).when(mockRpcService).invokeRpc(any(SchemaPath.class),
 537                 any(NormalizedNode.class));
 538
 539         final String uriPath = "toaster:cancel-toast";
 540
 541         this.service.invokeRpc(uriPath, Optional.empty());
 542     }
 543
 544     void testGet(final LogicalDatastoreType datastoreType) throws OperationFailedException {
 545         final MapEntryNode entryNode = ImmutableNodes.mapEntryBuilder(INTERFACE_QNAME, NAME_QNAME, "eth0")
 546                 .withChild(ImmutableNodes.leafNode(NAME_QNAME, "eth0"))
 547                 .withChild(ImmutableNodes.leafNode(TYPE_QNAME, "ethernetCsmacd"))
 548                 .withChild(ImmutableNodes.leafNode(ENABLED_QNAME, Boolean.TRUE))
 549                 .withChild(ImmutableNodes.leafNode(DESC_QNAME, "eth interface"))
 550                 .build();
 551
 552         doReturn(immediateFluentFuture(Optional.of(entryNode))).when(mockReadOnlyTx).read(
 553                 eq(datastoreType), any(YangInstanceIdentifier.class));
 554
 555         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 556
 557         final Optional<String> optionalResp = this.service.get(uriPath, datastoreType);
 558         assertEquals("Response present", true, optionalResp.isPresent());
 559         final String jsonResp = optionalResp.get();
 560
 561         assertNotNull("Returned null response", jsonResp);
 562         assertThat("Top level module has incorrect format", jsonResp, containsString("\"ietf-interfaces:interface\""));
 563         assertThat("Missing \"name\"", jsonResp, containsString("\"name\":\"eth0\""));
 564         assertThat("Missing \"name\"", jsonResp, containsString("\"name\":\"eth0\""));
 565         assertThat("Missing \"type\"", jsonResp, containsString("\"type\":\"ethernetCsmacd\""));
 566         assertThat("Missing \"enabled\"", jsonResp, containsString("\"enabled\":true"));
 567         assertThat("Missing \"description\"", jsonResp, containsString("\"description\":\"eth interface\""));
 568
 569         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 570                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 571         verify(mockReadOnlyTx).read(eq(datastoreType), capturedPath.capture());
 572
 573         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 574                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 575     }
 576
 577     DOMMountPoint setupTestMountPoint() throws FileNotFoundException, ReactorException {
 578         final SchemaContext schemaContextTestModule = TestUtils.loadSchemaContext("/full-versions/test-module");
 579         final DOMMountPoint mockMountPoint = mock(DOMMountPoint.class);
 580         doReturn(schemaContextTestModule).when(mockMountPoint).getSchemaContext();
 581
 582         doReturn(Optional.of(mockDOMDataBroker)).when(mockMountPoint).getService(DOMDataBroker.class);
 583
 584         doReturn(Optional.of(mockMountPoint))
 585                 .when(mockMountPointService).getMountPoint(notNull(YangInstanceIdentifier.class));
 586
 587         return mockMountPoint;
 588     }
 589
 590     void verifyLeafNode(final DataContainerNode<?> parent, final QName leafType, final Object leafValue) {
 591         final Optional<DataContainerChild<?, ?>> leafChild = parent.getChild(new NodeIdentifier(leafType));
 592         assertEquals(leafType.toString() + " present", true, leafChild.isPresent());
 593         assertEquals(leafType.toString() + " value", leafValue, leafChild.get().getValue());
 594     }
 595
 596     void verifyPath(final YangInstanceIdentifier path, final Object... expArgs) {
 597         final List<PathArgument> pathArgs = path.getPathArguments();
 598         assertEquals("Arg count for actual path " + path, expArgs.length, pathArgs.size());
 599         int index = 0;
 600         for (final PathArgument actual: pathArgs) {
 601             QName expNodeType;
 602             if (expArgs[index] instanceof Object[]) {
 603                 final Object[] listEntry = (Object[]) expArgs[index];
 604                 expNodeType = (QName) listEntry[0];
 605
 606                 assertTrue(actual instanceof NodeIdentifierWithPredicates);
 607                 final Map<QName, Object> keyValues = ((NodeIdentifierWithPredicates)actual).getKeyValues();
 608                 assertEquals(String.format("Path arg %d keyValues size", index + 1), 1, keyValues.size());
 609                 final QName expKey = (QName) listEntry[1];
 610                 assertEquals(String.format("Path arg %d keyValue for %s", index + 1, expKey), listEntry[2],
 611                         keyValues.get(expKey));
 612             } else {
 613                 expNodeType = (QName) expArgs[index];
 614             }
 615
 616             assertEquals(String.format("Path arg %d node type", index + 1), expNodeType, actual.getNodeType());
 617             index++;
 618         }
 619
 620     }
 621 }