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