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.doCallRealMethod;
  22 import static org.mockito.Mockito.doNothing;
  23 import static org.mockito.Mockito.doReturn;
  24 import static org.mockito.Mockito.mock;
  25 import static org.mockito.Mockito.verify;
  26 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateFailedFluentFuture;
  27 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateFalseFluentFuture;
  28 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateFluentFuture;
  29 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateTrueFluentFuture;
  30
  31 import com.google.common.collect.ImmutableClassToInstanceMap;
  32 import com.google.common.io.Resources;
  33 import java.io.FileNotFoundException;
  34 import java.io.IOException;
  35 import java.nio.charset.StandardCharsets;
  36 import java.util.List;
  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.DOMActionService;
  48 import org.opendaylight.mdsal.dom.api.DOMDataBroker;
  49 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadTransaction;
  50 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadWriteTransaction;
  51 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
  52 import org.opendaylight.mdsal.dom.api.DOMMountPoint;
  53 import org.opendaylight.mdsal.dom.api.DOMMountPointService;
  54 import org.opendaylight.mdsal.dom.api.DOMNotificationService;
  55 import org.opendaylight.mdsal.dom.api.DOMRpcException;
  56 import org.opendaylight.mdsal.dom.api.DOMRpcImplementationNotAvailableException;
  57 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
  58 import org.opendaylight.mdsal.dom.api.DOMRpcService;
  59 import org.opendaylight.mdsal.dom.api.DOMSchemaService;
  60 import org.opendaylight.mdsal.dom.api.DOMTransactionChain;
  61 import org.opendaylight.mdsal.dom.spi.DefaultDOMRpcResult;
  62 import org.opendaylight.restconf.nb.rfc8040.TestUtils;
  63 import org.opendaylight.restconf.nb.rfc8040.handlers.ActionServiceHandler;
  64 import org.opendaylight.restconf.nb.rfc8040.handlers.DOMDataBrokerHandler;
  65 import org.opendaylight.restconf.nb.rfc8040.handlers.DOMMountPointServiceHandler;
  66 import org.opendaylight.restconf.nb.rfc8040.handlers.NotificationServiceHandler;
  67 import org.opendaylight.restconf.nb.rfc8040.handlers.RpcServiceHandler;
  68 import org.opendaylight.restconf.nb.rfc8040.handlers.SchemaContextHandler;
  69 import org.opendaylight.restconf.nb.rfc8040.handlers.TransactionChainHandler;
  70 import org.opendaylight.restconf.nb.rfc8040.services.wrapper.ServicesWrapper;
  71 import org.opendaylight.yangtools.yang.common.OperationFailedException;
  72 import org.opendaylight.yangtools.yang.common.QName;
  73 import org.opendaylight.yangtools.yang.common.Uint32;
  74 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  75 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  76 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  77 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
  78 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  79 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
  80 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerNode;
  81 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  82 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
  83 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  84 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  85 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
  86 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  87 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  88 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  89
  90 /**
  91  * Unit tests for JSONRestconfServiceDraft18.
  92  *
  93  * @author Thomas Pantelis
  94  */
  95 public class JSONRestconfServiceRfc8040ImplTest {
  96     static final String IETF_INTERFACES_NS = "urn:ietf:params:xml:ns:yang:ietf-interfaces";
  97     static final String IETF_INTERFACES_VERSION = "2013-07-04";
  98     static final QName INTERFACES_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "interfaces");
  99     static final QName INTERFACE_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "interface");
 100     static final QName NAME_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "name");
 101     static final QName TYPE_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "type");
 102     static final QName ENABLED_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "enabled");
 103     static final QName DESC_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "description");
 104
 105     static final String TEST_MODULE_NS = "test:module";
 106     static final String TEST_MODULE_VERSION = "2014-01-09";
 107     static final QName TEST_CONT_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "cont");
 108     static final QName TEST_CONT1_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "cont1");
 109     static final QName TEST_LF11_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "lf11");
 110     static final QName TEST_LF12_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "lf12");
 111
 112     static final String TOASTER_MODULE_NS = "http://netconfcentral.org/ns/toaster";
 113     static final String TOASTER_MODULE_VERSION = "2009-11-20";
 114     static final QName TOASTER_DONENESS_QNAME =
 115             QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "toasterDoneness");
 116     static final QName TOASTER_TYPE_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "toasterToastType");
 117     static final QName WHEAT_BREAD_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "wheat-bread");
 118     static final QName MAKE_TOAST_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "make-toast");
 119     static final QName CANCEL_TOAST_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "cancel-toast");
 120     static final QName TEST_OUTPUT_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "testOutput");
 121     static final QName TEXT_OUT_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "textOut");
 122
 123     private static EffectiveModelContext schemaContext;
 124
 125     @Mock
 126     private DOMTransactionChain mockTxChain;
 127
 128     @Mock
 129     private DOMDataTreeReadWriteTransaction mockReadWriteTx;
 130
 131     @Mock
 132     private DOMDataTreeReadTransaction mockReadOnlyTx;
 133
 134     @Mock
 135     private DOMDataTreeWriteTransaction mockWriteTx;
 136
 137     @Mock
 138     private DOMMountPointService mockMountPointService;
 139
 140     @Mock
 141     private DOMDataBroker mockDOMDataBroker;
 142
 143     @Mock
 144     private DOMRpcService mockRpcService;
 145
 146     @Mock
 147     private DOMActionService mockActionService;
 148
 149     @Mock
 150     private DOMSchemaService domSchemaService;
 151
 152     private JSONRestconfServiceRfc8040Impl service;
 153
 154     private final SchemaContextHandler schemaContextHandler = TestUtils.newSchemaContextHandler(schemaContext);
 155
 156     @BeforeClass
 157     public static void init() throws IOException {
 158         schemaContext = TestUtils.loadSchemaContext("/full-versions/yangs");
 159     }
 160
 161     @SuppressWarnings("resource")
 162     @Before
 163     public void setup() throws Exception {
 164         MockitoAnnotations.initMocks(this);
 165
 166         doReturn(ImmutableClassToInstanceMap.of()).when(domSchemaService).getExtensions();
 167
 168         doReturn(immediateFluentFuture(Optional.empty())).when(mockReadOnlyTx).read(
 169                 eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 170
 171         doNothing().when(mockWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class),
 172                 any(NormalizedNode.class));
 173         doNothing().when(mockWriteTx).merge(eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class),
 174                 any(NormalizedNode.class));
 175         doNothing().when(mockWriteTx).delete(eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 176         doReturn(CommitInfo.emptyFluentFuture()).when(mockWriteTx).commit();
 177
 178         doNothing().when(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class),
 179                 any(NormalizedNode.class));
 180         doReturn(CommitInfo.emptyFluentFuture()).when(mockReadWriteTx).commit();
 181         doReturn(immediateFluentFuture(Optional.empty())).when(mockReadWriteTx).read(
 182                 eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 183         doReturn(immediateFalseFluentFuture()).when(mockReadWriteTx).exists(
 184                 eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 185
 186         doReturn(mockReadOnlyTx).when(mockTxChain).newReadOnlyTransaction();
 187         doReturn(mockReadWriteTx).when(mockTxChain).newReadWriteTransaction();
 188         doReturn(mockWriteTx).when(mockTxChain).newWriteOnlyTransaction();
 189
 190         doReturn(mockTxChain).when(mockDOMDataBroker).createTransactionChain(any());
 191
 192         final TransactionChainHandler txChainHandler = new TransactionChainHandler(mockDOMDataBroker);
 193
 194         final DOMMountPointServiceHandler mountPointServiceHandler =
 195                 DOMMountPointServiceHandler.newInstance(mockMountPointService);
 196
 197         final DOMNotificationService mockNotificationService = mock(DOMNotificationService.class);
 198         final ServicesWrapper servicesWrapper = ServicesWrapper.newInstance(schemaContextHandler,
 199                 mountPointServiceHandler, txChainHandler, new DOMDataBrokerHandler(mockDOMDataBroker),
 200                 new RpcServiceHandler(mockRpcService), new ActionServiceHandler(mockActionService),
 201                 new NotificationServiceHandler(mockNotificationService), domSchemaService);
 202
 203         service = new JSONRestconfServiceRfc8040Impl(servicesWrapper, mountPointServiceHandler,
 204                 schemaContextHandler);
 205     }
 206
 207     private static String loadData(final String path) throws IOException {
 208         return Resources.asCharSource(JSONRestconfServiceRfc8040ImplTest.class.getResource(path),
 209                 StandardCharsets.UTF_8).read();
 210     }
 211
 212     @SuppressWarnings("rawtypes")
 213     @Test
 214     public void testPut() throws Exception {
 215         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 216         final String payload = loadData("/parts/ietf-interfaces_interfaces.json");
 217
 218         this.service.put(uriPath, payload);
 219
 220         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 221                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 222         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 223
 224         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 225                 capturedNode.capture());
 226
 227         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 228                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 229
 230         assertTrue("Expected MapEntryNode. Actual " + capturedNode.getValue().getClass(),
 231                 capturedNode.getValue() instanceof MapEntryNode);
 232         final MapEntryNode actualNode = (MapEntryNode) capturedNode.getValue();
 233         assertEquals("MapEntryNode node type", INTERFACE_QNAME, actualNode.getNodeType());
 234         verifyLeafNode(actualNode, NAME_QNAME, "eth0");
 235         verifyLeafNode(actualNode, TYPE_QNAME, "ethernetCsmacd");
 236         verifyLeafNode(actualNode, ENABLED_QNAME, Boolean.FALSE);
 237         verifyLeafNode(actualNode, DESC_QNAME, "some interface");
 238     }
 239
 240     @SuppressWarnings("rawtypes")
 241     @Test
 242     public void testPutBehindMountPoint() throws Exception {
 243         setupTestMountPoint();
 244
 245         final String uriPath = "ietf-interfaces:interfaces/yang-ext:mount/test-module:cont/cont1";
 246         final String payload = loadData("/full-versions/testCont1Data.json");
 247
 248         this.service.put(uriPath, payload);
 249
 250         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 251                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 252         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 253
 254         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 255                 capturedNode.capture());
 256
 257         verifyPath(capturedPath.getValue(), TEST_CONT_QNAME, TEST_CONT1_QNAME);
 258
 259         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 260         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 261         assertEquals("ContainerNode node type", TEST_CONT1_QNAME, actualNode.getNodeType());
 262         verifyLeafNode(actualNode, TEST_LF11_QNAME, "lf11 data");
 263         verifyLeafNode(actualNode, TEST_LF12_QNAME, "lf12 data");
 264     }
 265
 266     @Test(expected = OperationFailedException.class)
 267     @SuppressWarnings("checkstyle:IllegalThrows")
 268     public void testPutFailure() throws Throwable {
 269         doReturn(immediateFailedFluentFuture(new TransactionCommitFailedException("mock")))
 270                 .when(mockReadWriteTx).commit();
 271
 272         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 273         final String payload = loadData("/parts/ietf-interfaces_interfaces.json");
 274
 275         this.service.put(uriPath, payload);
 276     }
 277
 278     @SuppressWarnings("rawtypes")
 279     @Test
 280     public void testPost() throws Exception {
 281         final String uriPath = null;
 282         final String payload = loadData("/parts/ietf-interfaces_interfaces_absolute_path.json");
 283
 284         this.service.post(uriPath, payload);
 285
 286         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 287                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 288         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 289
 290         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 291                 capturedNode.capture());
 292
 293         verifyPath(capturedPath.getValue(), INTERFACES_QNAME);
 294
 295         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 296         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 297         assertEquals("ContainerNode node type", INTERFACES_QNAME, actualNode.getNodeType());
 298
 299         final Optional<DataContainerChild<?, ?>> mapChild = actualNode.getChild(new NodeIdentifier(INTERFACE_QNAME));
 300         assertEquals(INTERFACE_QNAME.toString() + " present", true, mapChild.isPresent());
 301         assertTrue("Expected MapNode. Actual " + mapChild.get().getClass(), mapChild.get() instanceof MapNode);
 302         final MapNode mapNode = (MapNode)mapChild.get();
 303
 304         final NodeIdentifierWithPredicates entryNodeID = NodeIdentifierWithPredicates.of(
 305                 INTERFACE_QNAME, NAME_QNAME, "eth0");
 306         final Optional<MapEntryNode> entryChild = mapNode.getChild(entryNodeID);
 307         assertEquals(entryNodeID.toString() + " present", true, entryChild.isPresent());
 308         final MapEntryNode entryNode = entryChild.get();
 309         verifyLeafNode(entryNode, NAME_QNAME, "eth0");
 310         verifyLeafNode(entryNode, TYPE_QNAME, "ethernetCsmacd");
 311         verifyLeafNode(entryNode, ENABLED_QNAME, Boolean.FALSE);
 312         verifyLeafNode(entryNode, DESC_QNAME, "some interface");
 313     }
 314
 315     @SuppressWarnings("rawtypes")
 316     @Test
 317     public void testPostBehindMountPoint() throws Exception {
 318         setupTestMountPoint();
 319
 320         final String uriPath = "ietf-interfaces:interfaces/yang-ext:mount/test-module:cont";
 321         final String payload = loadData("/full-versions/testCont1Data.json");
 322
 323         this.service.post(uriPath, payload);
 324
 325         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 326                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 327         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 328
 329         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 330                 capturedNode.capture());
 331
 332         verifyPath(capturedPath.getValue(), TEST_CONT_QNAME, TEST_CONT1_QNAME);
 333
 334         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 335         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 336         assertEquals("ContainerNode node type", TEST_CONT1_QNAME, actualNode.getNodeType());
 337         verifyLeafNode(actualNode, TEST_LF11_QNAME, "lf11 data");
 338         verifyLeafNode(actualNode, TEST_LF12_QNAME, "lf12 data");
 339     }
 340
 341     @Test
 342     public void testPostFailure() throws IOException {
 343         final Exception failure = new TransactionCommitFailedException("mock");
 344         doReturn(immediateFailedFluentFuture(failure)).when(mockReadWriteTx).commit();
 345
 346         final String payload = loadData("/parts/ietf-interfaces_interfaces_absolute_path.json");
 347         try {
 348             this.service.post(null, payload);
 349             fail();
 350         } catch (final OperationFailedException e) {
 351             final Throwable cause = e.getCause();
 352             assertNotNull(cause);
 353             assertSame(failure, cause.getCause());
 354         }
 355     }
 356
 357     @SuppressWarnings("rawtypes")
 358     @Test
 359     public void testPatch() throws Exception {
 360         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 361         final String payload = loadData("/parts/ietf-interfaces_interfaces_patch.json");
 362
 363         final Optional<String> patchResult = this.service.patch(uriPath, payload);
 364
 365         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 366                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 367         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 368
 369         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 370                 capturedNode.capture());
 371
 372         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 373                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 374
 375         assertTrue("Expected MapEntryNode. Actual " + capturedNode.getValue().getClass(),
 376                 capturedNode.getValue() instanceof MapEntryNode);
 377         final MapEntryNode actualNode = (MapEntryNode) capturedNode.getValue();
 378         assertEquals("MapEntryNode node type", INTERFACE_QNAME, actualNode.getNodeType());
 379         verifyLeafNode(actualNode, NAME_QNAME, "eth0");
 380         verifyLeafNode(actualNode, TYPE_QNAME, "ethernetCsmacd");
 381         verifyLeafNode(actualNode, ENABLED_QNAME, Boolean.FALSE);
 382         verifyLeafNode(actualNode, DESC_QNAME, "some interface");
 383         assertTrue(patchResult.get().contains("\"ok\":[null]"));
 384     }
 385
 386     @SuppressWarnings("rawtypes")
 387     @Test
 388     public void testPatchBehindMountPoint() throws Exception {
 389         setupTestMountPoint();
 390
 391         final String uriPath = "ietf-interfaces:interfaces/yang-ext:mount/test-module:cont/cont1";
 392         final String payload = loadData("/full-versions/testCont1DataPatch.json");
 393
 394         final Optional<String> patchResult = this.service.patch(uriPath, payload);
 395
 396         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 397                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 398         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 399
 400         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 401                 capturedNode.capture());
 402
 403         verifyPath(capturedPath.getValue(), TEST_CONT_QNAME, TEST_CONT1_QNAME);
 404
 405         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 406         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 407         assertEquals("ContainerNode node type", TEST_CONT1_QNAME, actualNode.getNodeType());
 408         verifyLeafNode(actualNode, TEST_LF11_QNAME, "lf11 data");
 409         verifyLeafNode(actualNode, TEST_LF12_QNAME, "lf12 data");
 410         assertTrue(patchResult.get().contains("\"ok\":[null]"));
 411     }
 412
 413     @Test
 414     @SuppressWarnings("checkstyle:IllegalThrows")
 415     public void testPatchFailure() throws Throwable {
 416         doReturn(immediateFailedFluentFuture(new TransactionCommitFailedException("mock")))
 417                 .when(mockReadWriteTx).commit();
 418
 419         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 420
 421         final String payload = loadData("/parts/ietf-interfaces_interfaces_patch.json");
 422
 423         final Optional<String> patchResult = this.service.patch(uriPath, payload);
 424         assertTrue("Patch output is not null", patchResult.isPresent());
 425         String patch = patchResult.get();
 426         assertTrue(patch.contains("mock"));
 427     }
 428
 429     @Test
 430     public void testDelete() throws Exception {
 431         doReturn(immediateTrueFluentFuture()).when(mockReadWriteTx).exists(
 432                 eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 433
 434         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 435
 436         this.service.delete(uriPath);
 437
 438         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 439                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 440
 441         verify(mockReadWriteTx).delete(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture());
 442
 443         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 444                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 445     }
 446
 447     @Test(expected = OperationFailedException.class)
 448     public void testDeleteFailure() throws Exception {
 449         final String invalidUriPath = "ietf-interfaces:interfaces/invalid";
 450
 451         this.service.delete(invalidUriPath);
 452     }
 453
 454     @Test
 455     public void testGetConfig() throws Exception {
 456         testGet(LogicalDatastoreType.CONFIGURATION);
 457     }
 458
 459     @Test
 460     public void testGetOperational() throws Exception {
 461         testGet(LogicalDatastoreType.OPERATIONAL);
 462     }
 463
 464     @Test
 465     public void testGetWithNoData() throws OperationFailedException {
 466         final String uriPath = "ietf-interfaces:interfaces";
 467         this.service.get(uriPath, LogicalDatastoreType.CONFIGURATION);
 468     }
 469
 470     @Test(expected = OperationFailedException.class)
 471     public void testGetFailure() throws Exception {
 472         final String invalidUriPath = "/ietf-interfaces:interfaces/invalid";
 473         this.service.get(invalidUriPath, LogicalDatastoreType.CONFIGURATION);
 474     }
 475
 476     @SuppressWarnings("rawtypes")
 477     @Test
 478     public void testInvokeRpcWithInput() throws Exception {
 479         final SchemaPath path = SchemaPath.create(true, MAKE_TOAST_QNAME);
 480
 481         final DOMRpcResult expResult = new DefaultDOMRpcResult((NormalizedNode<?, ?>)null);
 482         doReturn(immediateFluentFuture(expResult)).when(mockRpcService).invokeRpc(eq(path), any(NormalizedNode.class));
 483
 484         final String uriPath = "toaster:make-toast";
 485         final String input = loadData("/full-versions/make-toast-rpc-input.json");
 486
 487         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.of(input));
 488
 489         assertEquals("Output present", false, output.isPresent());
 490
 491         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 492         verify(mockRpcService).invokeRpc(eq(path), capturedNode.capture());
 493
 494         assertTrue("Expected ContainerNode. Actual " + capturedNode.getValue().getClass(),
 495                 capturedNode.getValue() instanceof ContainerNode);
 496         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 497         verifyLeafNode(actualNode, TOASTER_DONENESS_QNAME, Uint32.valueOf(10L));
 498         verifyLeafNode(actualNode, TOASTER_TYPE_QNAME, WHEAT_BREAD_QNAME);
 499     }
 500
 501     @Test
 502     public void testInvokeRpcWithNoInput() throws Exception {
 503         final SchemaPath path = SchemaPath.create(true, CANCEL_TOAST_QNAME);
 504
 505         final DOMRpcResult expResult = new DefaultDOMRpcResult((NormalizedNode<?, ?>)null);
 506         doReturn(immediateFluentFuture(expResult)).when(mockRpcService).invokeRpc(eq(path), isNull());
 507
 508         final String uriPath = "toaster:cancel-toast";
 509
 510         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.empty());
 511
 512         assertEquals("Output present", false, output.isPresent());
 513
 514         verify(mockRpcService).invokeRpc(eq(path), isNull());
 515     }
 516
 517     @Test
 518     public void testInvokeRpcWithOutput() throws Exception {
 519         final SchemaPath path = SchemaPath.create(true, TEST_OUTPUT_QNAME);
 520
 521         final NormalizedNode<?, ?> outputNode = ImmutableContainerNodeBuilder.create()
 522                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TEST_OUTPUT_QNAME))
 523                 .withChild(ImmutableNodes.leafNode(TEXT_OUT_QNAME, "foo")).build();
 524         final DOMRpcResult expResult = new DefaultDOMRpcResult(outputNode);
 525         doReturn(immediateFluentFuture(expResult)).when(mockRpcService).invokeRpc(eq(path), isNull());
 526
 527         final String uriPath = "toaster:testOutput";
 528
 529         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.empty());
 530
 531         assertEquals("Output present", true, output.isPresent());
 532         assertNotNull("Returned null response", output.get());
 533         assertThat("Output element is missing namespace", output.get(), containsString("\"toaster:output\""));
 534         assertThat("Missing \"textOut\"", output.get(), containsString("\"textOut\":\"foo\""));
 535
 536         verify(mockRpcService).invokeRpc(eq(path), isNull());
 537     }
 538
 539     @Test(expected = OperationFailedException.class)
 540     public void testInvokeRpcFailure() throws Exception {
 541         final DOMRpcException exception = new DOMRpcImplementationNotAvailableException("testExeption");
 542         doReturn(immediateFailedFluentFuture(exception)).when(mockRpcService).invokeRpc(any(SchemaPath.class),
 543                 any(NormalizedNode.class));
 544
 545         final String uriPath = "toaster:cancel-toast";
 546
 547         this.service.invokeRpc(uriPath, Optional.empty());
 548     }
 549
 550     void testGet(final LogicalDatastoreType datastoreType) throws OperationFailedException {
 551         final MapEntryNode entryNode = ImmutableNodes.mapEntryBuilder(INTERFACE_QNAME, NAME_QNAME, "eth0")
 552                 .withChild(ImmutableNodes.leafNode(NAME_QNAME, "eth0"))
 553                 .withChild(ImmutableNodes.leafNode(TYPE_QNAME, "ethernetCsmacd"))
 554                 .withChild(ImmutableNodes.leafNode(ENABLED_QNAME, Boolean.TRUE))
 555                 .withChild(ImmutableNodes.leafNode(DESC_QNAME, "eth interface"))
 556                 .build();
 557
 558         doReturn(immediateFluentFuture(Optional.of(entryNode))).when(mockReadOnlyTx).read(
 559                 eq(datastoreType), any(YangInstanceIdentifier.class));
 560
 561         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 562
 563         final Optional<String> optionalResp = this.service.get(uriPath, datastoreType);
 564         assertEquals("Response present", true, optionalResp.isPresent());
 565         final String jsonResp = optionalResp.get();
 566
 567         assertNotNull("Returned null response", jsonResp);
 568         assertThat("Top level module has incorrect format", jsonResp, containsString("\"ietf-interfaces:interface\""));
 569         assertThat("Missing \"name\"", jsonResp, containsString("\"name\":\"eth0\""));
 570         assertThat("Missing \"type\"", jsonResp, containsString("\"type\":\"ethernetCsmacd\""));
 571         assertThat("Missing \"enabled\"", jsonResp, containsString("\"enabled\":true"));
 572         assertThat("Missing \"description\"", jsonResp, containsString("\"description\":\"eth interface\""));
 573
 574         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 575                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 576         verify(mockReadOnlyTx).read(eq(datastoreType), capturedPath.capture());
 577
 578         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 579                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 580     }
 581
 582     DOMMountPoint setupTestMountPoint() throws FileNotFoundException {
 583         final SchemaContext schemaContextTestModule = TestUtils.loadSchemaContext("/full-versions/test-module");
 584         final DOMMountPoint mockMountPoint = mock(DOMMountPoint.class);
 585         doReturn(schemaContextTestModule).when(mockMountPoint).getEffectiveModelContext();
 586         doCallRealMethod().when(mockMountPoint).getSchemaContext();
 587
 588         doReturn(Optional.of(mockDOMDataBroker)).when(mockMountPoint).getService(DOMDataBroker.class);
 589
 590         doReturn(Optional.of(mockMountPoint))
 591                 .when(mockMountPointService).getMountPoint(notNull(YangInstanceIdentifier.class));
 592
 593         return mockMountPoint;
 594     }
 595
 596     void verifyLeafNode(final DataContainerNode<?> parent, final QName leafType, final Object leafValue) {
 597         final Optional<DataContainerChild<?, ?>> leafChild = parent.getChild(new NodeIdentifier(leafType));
 598         assertEquals(leafType.toString() + " present", true, leafChild.isPresent());
 599         assertEquals(leafType.toString() + " value", leafValue, leafChild.get().getValue());
 600     }
 601
 602     void verifyPath(final YangInstanceIdentifier path, final Object... expArgs) {
 603         final List<PathArgument> pathArgs = path.getPathArguments();
 604         assertEquals("Arg count for actual path " + path, expArgs.length, pathArgs.size());
 605         int index = 0;
 606         for (final PathArgument actual: pathArgs) {
 607             QName expNodeType;
 608             if (expArgs[index] instanceof Object[]) {
 609                 final Object[] listEntry = (Object[]) expArgs[index];
 610                 expNodeType = (QName) listEntry[0];
 611
 612                 assertTrue(actual instanceof NodeIdentifierWithPredicates);
 613                 final NodeIdentifierWithPredicates nip = (NodeIdentifierWithPredicates)actual;
 614
 615                 assertEquals(String.format("Path arg %d keyValues size", index + 1), 1, nip.size());
 616                 final QName expKey = (QName) listEntry[1];
 617                 assertEquals(String.format("Path arg %d keyValue for %s", index + 1, expKey), listEntry[2],
 618                     nip.getValue(expKey));
 619             } else {
 620                 expNodeType = (QName) expArgs[index];
 621             }
 622
 623             assertEquals(String.format("Path arg %d node type", index + 1), expNodeType, actual.getNodeType());
 624             index++;
 625         }
 626
 627     }
 628 }