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