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(
 294             new NodeIdentifier(INTERFACE_QNAME));
 295         assertEquals(INTERFACE_QNAME.toString() + " present", true, mapChild.isPresent());
 296         assertTrue("Expected MapNode. Actual " + mapChild.get().getClass(), mapChild.get() instanceof MapNode);
 297         final MapNode mapNode = (MapNode)mapChild.get();
 298
 299         final NodeIdentifierWithPredicates entryNodeID = new NodeIdentifierWithPredicates(
 300                 INTERFACE_QNAME, NAME_QNAME, "eth0");
 301         final Optional<MapEntryNode> entryChild = mapNode.getChild(entryNodeID);
 302         assertEquals(entryNodeID.toString() + " present", true, entryChild.isPresent());
 303         final MapEntryNode entryNode = entryChild.get();
 304         verifyLeafNode(entryNode, NAME_QNAME, "eth0");
 305         verifyLeafNode(entryNode, TYPE_QNAME, "ethernetCsmacd");
 306         verifyLeafNode(entryNode, ENABLED_QNAME, Boolean.FALSE);
 307         verifyLeafNode(entryNode, DESC_QNAME, "some interface");
 308     }
 309
 310     @SuppressWarnings("rawtypes")
 311     @Test
 312     public void testPostBehindMountPoint() throws Exception {
 313         setupTestMountPoint();
 314
 315         final String uriPath = "ietf-interfaces:interfaces/yang-ext:mount/test-module:cont";
 316         final String payload = loadData("/full-versions/testCont1Data.json");
 317
 318         this.service.post(uriPath, payload);
 319
 320         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 321                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 322         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 323
 324         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 325                 capturedNode.capture());
 326
 327         verifyPath(capturedPath.getValue(), TEST_CONT_QNAME, TEST_CONT1_QNAME);
 328
 329         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 330         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 331         assertEquals("ContainerNode node type", TEST_CONT1_QNAME, actualNode.getNodeType());
 332         verifyLeafNode(actualNode, TEST_LF11_QNAME, "lf11 data");
 333         verifyLeafNode(actualNode, TEST_LF12_QNAME, "lf12 data");
 334     }
 335
 336     @Test
 337     public void testPostFailure() throws IOException {
 338         final Exception failure = new TransactionCommitFailedException("mock");
 339         doReturn(immediateFailedFluentFuture(failure)).when(mockReadWriteTx).commit();
 340
 341         final String payload = loadData("/parts/ietf-interfaces_interfaces_absolute_path.json");
 342         try {
 343             this.service.post(null, payload);
 344             fail();
 345         } catch (final OperationFailedException e) {
 346             final Throwable cause = e.getCause();
 347             assertNotNull(cause);
 348             assertSame(failure, cause.getCause());
 349         }
 350     }
 351
 352     @SuppressWarnings("rawtypes")
 353     @Test
 354     public void testPatch() throws Exception {
 355         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 356         final String payload = loadData("/parts/ietf-interfaces_interfaces_patch.json");
 357
 358         final Optional<String> patchResult = this.service.patch(uriPath, payload);
 359
 360         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 361                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 362         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 363
 364         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 365                 capturedNode.capture());
 366
 367         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 368                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 369
 370         assertTrue("Expected MapEntryNode. Actual " + capturedNode.getValue().getClass(),
 371                 capturedNode.getValue() instanceof MapEntryNode);
 372         final MapEntryNode actualNode = (MapEntryNode) capturedNode.getValue();
 373         assertEquals("MapEntryNode node type", INTERFACE_QNAME, actualNode.getNodeType());
 374         verifyLeafNode(actualNode, NAME_QNAME, "eth0");
 375         verifyLeafNode(actualNode, TYPE_QNAME, "ethernetCsmacd");
 376         verifyLeafNode(actualNode, ENABLED_QNAME, Boolean.FALSE);
 377         verifyLeafNode(actualNode, DESC_QNAME, "some interface");
 378         assertTrue(patchResult.get().contains("\"ok\":[null]"));
 379     }
 380
 381     @SuppressWarnings("rawtypes")
 382     @Test
 383     public void testPatchBehindMountPoint() throws Exception {
 384         setupTestMountPoint();
 385
 386         final String uriPath = "ietf-interfaces:interfaces/yang-ext:mount/test-module:cont/cont1";
 387         final String payload = loadData("/full-versions/testCont1DataPatch.json");
 388
 389         final Optional<String> patchResult = this.service.patch(uriPath, payload);
 390
 391         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 392                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 393         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 394
 395         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 396                 capturedNode.capture());
 397
 398         verifyPath(capturedPath.getValue(), TEST_CONT_QNAME, TEST_CONT1_QNAME);
 399
 400         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 401         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 402         assertEquals("ContainerNode node type", TEST_CONT1_QNAME, actualNode.getNodeType());
 403         verifyLeafNode(actualNode, TEST_LF11_QNAME, "lf11 data");
 404         verifyLeafNode(actualNode, TEST_LF12_QNAME, "lf12 data");
 405         assertTrue(patchResult.get().contains("\"ok\":[null]"));
 406     }
 407
 408     @Test
 409     @SuppressWarnings("checkstyle:IllegalThrows")
 410     public void testPatchFailure() throws Throwable {
 411         doReturn(immediateFailedFluentFuture(new TransactionCommitFailedException("mock")))
 412                 .when(mockReadWriteTx).commit();
 413
 414         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 415
 416         final String payload = loadData("/parts/ietf-interfaces_interfaces_patch.json");
 417
 418         final Optional<String> patchResult = this.service.patch(uriPath, payload);
 419         assertTrue("Patch output is not null", patchResult.isPresent());
 420         String patch = patchResult.get();
 421         assertTrue(patch.contains("mock"));
 422     }
 423
 424     @Test
 425     public void testDelete() throws Exception {
 426         doReturn(immediateTrueFluentFuture()).when(mockReadWriteTx).exists(
 427                 eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 428
 429         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 430
 431         this.service.delete(uriPath);
 432
 433         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 434                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 435
 436         verify(mockReadWriteTx).delete(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture());
 437
 438         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 439                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 440     }
 441
 442     @Test(expected = OperationFailedException.class)
 443     public void testDeleteFailure() throws Exception {
 444         final String invalidUriPath = "ietf-interfaces:interfaces/invalid";
 445
 446         this.service.delete(invalidUriPath);
 447     }
 448
 449     @Test
 450     public void testGetConfig() throws Exception {
 451         testGet(LogicalDatastoreType.CONFIGURATION);
 452     }
 453
 454     @Test
 455     public void testGetOperational() throws Exception {
 456         testGet(LogicalDatastoreType.OPERATIONAL);
 457     }
 458
 459     @Test
 460     public void testGetWithNoData() throws OperationFailedException {
 461         final String uriPath = "ietf-interfaces:interfaces";
 462         this.service.get(uriPath, LogicalDatastoreType.CONFIGURATION);
 463     }
 464
 465     @Test(expected = OperationFailedException.class)
 466     public void testGetFailure() throws Exception {
 467         final String invalidUriPath = "/ietf-interfaces:interfaces/invalid";
 468         this.service.get(invalidUriPath, LogicalDatastoreType.CONFIGURATION);
 469     }
 470
 471     @SuppressWarnings("rawtypes")
 472     @Test
 473     public void testInvokeRpcWithInput() throws Exception {
 474         final SchemaPath path = SchemaPath.create(true, MAKE_TOAST_QNAME);
 475
 476         final DOMRpcResult expResult = new DefaultDOMRpcResult((NormalizedNode<?, ?>)null);
 477         doReturn(immediateFluentFuture(expResult)).when(mockRpcService).invokeRpc(eq(path), any(NormalizedNode.class));
 478
 479         final String uriPath = "toaster:make-toast";
 480         final String input = loadData("/full-versions/make-toast-rpc-input.json");
 481
 482         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.of(input));
 483
 484         assertEquals("Output present", false, output.isPresent());
 485
 486         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 487         verify(mockRpcService).invokeRpc(eq(path), capturedNode.capture());
 488
 489         assertTrue("Expected ContainerNode. Actual " + capturedNode.getValue().getClass(),
 490                 capturedNode.getValue() instanceof ContainerNode);
 491         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 492         verifyLeafNode(actualNode, TOASTER_DONENESS_QNAME, 10L);
 493         verifyLeafNode(actualNode, TOASTER_TYPE_QNAME, WHEAT_BREAD_QNAME);
 494     }
 495
 496     @Test
 497     public void testInvokeRpcWithNoInput() throws Exception {
 498         final SchemaPath path = SchemaPath.create(true, CANCEL_TOAST_QNAME);
 499
 500         final DOMRpcResult expResult = new DefaultDOMRpcResult((NormalizedNode<?, ?>)null);
 501         doReturn(immediateFluentFuture(expResult)).when(mockRpcService).invokeRpc(eq(path), isNull());
 502
 503         final String uriPath = "toaster:cancel-toast";
 504
 505         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.empty());
 506
 507         assertEquals("Output present", false, output.isPresent());
 508
 509         verify(mockRpcService).invokeRpc(eq(path), isNull());
 510     }
 511
 512     @Test
 513     public void testInvokeRpcWithOutput() throws Exception {
 514         final SchemaPath path = SchemaPath.create(true, TEST_OUTPUT_QNAME);
 515
 516         final NormalizedNode<?, ?> outputNode = ImmutableContainerNodeBuilder.create()
 517                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TEST_OUTPUT_QNAME))
 518                 .withChild(ImmutableNodes.leafNode(TEXT_OUT_QNAME, "foo")).build();
 519         final DOMRpcResult expResult = new DefaultDOMRpcResult(outputNode);
 520         doReturn(immediateFluentFuture(expResult)).when(mockRpcService).invokeRpc(eq(path), isNull());
 521
 522         final String uriPath = "toaster:testOutput";
 523
 524         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.empty());
 525
 526         assertEquals("Output present", true, output.isPresent());
 527         assertNotNull("Returned null response", output.get());
 528         assertThat("Output element is missing namespace", output.get(), containsString("\"toaster:output\""));
 529         assertThat("Missing \"textOut\"", output.get(), containsString("\"textOut\":\"foo\""));
 530
 531         verify(mockRpcService).invokeRpc(eq(path), isNull());
 532     }
 533
 534     @Test(expected = OperationFailedException.class)
 535     public void testInvokeRpcFailure() throws Exception {
 536         final DOMRpcException exception = new DOMRpcImplementationNotAvailableException("testExeption");
 537         doReturn(immediateFailedFluentFuture(exception)).when(mockRpcService).invokeRpc(any(SchemaPath.class),
 538                 any(NormalizedNode.class));
 539
 540         final String uriPath = "toaster:cancel-toast";
 541
 542         this.service.invokeRpc(uriPath, Optional.empty());
 543     }
 544
 545     void testGet(final LogicalDatastoreType datastoreType) throws OperationFailedException {
 546         final MapEntryNode entryNode = ImmutableNodes.mapEntryBuilder(INTERFACE_QNAME, NAME_QNAME, "eth0")
 547                 .withChild(ImmutableNodes.leafNode(NAME_QNAME, "eth0"))
 548                 .withChild(ImmutableNodes.leafNode(TYPE_QNAME, "ethernetCsmacd"))
 549                 .withChild(ImmutableNodes.leafNode(ENABLED_QNAME, Boolean.TRUE))
 550                 .withChild(ImmutableNodes.leafNode(DESC_QNAME, "eth interface"))
 551                 .build();
 552
 553         doReturn(immediateFluentFuture(Optional.of(entryNode))).when(mockReadOnlyTx).read(
 554                 eq(datastoreType), any(YangInstanceIdentifier.class));
 555
 556         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 557
 558         final Optional<String> optionalResp = this.service.get(uriPath, datastoreType);
 559         assertEquals("Response present", true, optionalResp.isPresent());
 560         final String jsonResp = optionalResp.get();
 561
 562         assertNotNull("Returned null response", jsonResp);
 563         assertThat("Top level module has incorrect format", jsonResp, containsString("\"ietf-interfaces:interface\""));
 564         assertThat("Missing \"name\"", jsonResp, containsString("\"name\":\"eth0\""));
 565         assertThat("Missing \"name\"", jsonResp, containsString("\"name\":\"eth0\""));
 566         assertThat("Missing \"type\"", jsonResp, containsString("\"type\":\"ethernetCsmacd\""));
 567         assertThat("Missing \"enabled\"", jsonResp, containsString("\"enabled\":true"));
 568         assertThat("Missing \"description\"", jsonResp, containsString("\"description\":\"eth interface\""));
 569
 570         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 571                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 572         verify(mockReadOnlyTx).read(eq(datastoreType), capturedPath.capture());
 573
 574         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 575                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 576     }
 577
 578     DOMMountPoint setupTestMountPoint() throws FileNotFoundException, ReactorException {
 579         final SchemaContext schemaContextTestModule = TestUtils.loadSchemaContext("/full-versions/test-module");
 580         final DOMMountPoint mockMountPoint = mock(DOMMountPoint.class);
 581         doReturn(schemaContextTestModule).when(mockMountPoint).getSchemaContext();
 582
 583         doReturn(Optional.of(mockDOMDataBroker)).when(mockMountPoint).getService(DOMDataBroker.class);
 584
 585         doReturn(Optional.of(mockMountPoint))
 586                 .when(mockMountPointService).getMountPoint(notNull(YangInstanceIdentifier.class));
 587
 588         return mockMountPoint;
 589     }
 590
 591     void verifyLeafNode(final DataContainerNode<?> parent, final QName leafType, final Object leafValue) {
 592         final Optional<DataContainerChild<?, ?>> leafChild = parent.getChild(new NodeIdentifier(leafType));
 593         assertEquals(leafType.toString() + " present", true, leafChild.isPresent());
 594         assertEquals(leafType.toString() + " value", leafValue, leafChild.get().getValue());
 595     }
 596
 597     void verifyPath(final YangInstanceIdentifier path, final Object... expArgs) {
 598         final List<PathArgument> pathArgs = path.getPathArguments();
 599         assertEquals("Arg count for actual path " + path, expArgs.length, pathArgs.size());
 600         int index = 0;
 601         for (final PathArgument actual: pathArgs) {
 602             QName expNodeType;
 603             if (expArgs[index] instanceof Object[]) {
 604                 final Object[] listEntry = (Object[]) expArgs[index];
 605                 expNodeType = (QName) listEntry[0];
 606
 607                 assertTrue(actual instanceof NodeIdentifierWithPredicates);
 608                 final Map<QName, Object> keyValues = ((NodeIdentifierWithPredicates)actual).getKeyValues();
 609                 assertEquals(String.format("Path arg %d keyValues size", index + 1), 1, keyValues.size());
 610                 final QName expKey = (QName) listEntry[1];
 611                 assertEquals(String.format("Path arg %d keyValue for %s", index + 1, expKey), listEntry[2],
 612                         keyValues.get(expKey));
 613             } else {
 614                 expNodeType = (QName) expArgs[index];
 615             }
 616
 617             assertEquals(String.format("Path arg %d node type", index + 1), expNodeType, actual.getNodeType());
 618             index++;
 619         }
 620
 621     }
 622 }