restconf/restconf-nb-bierman02/src/test/java/org/opendaylight/controller/sal/restconf/impl/test/JSONRestconfServiceImplTest.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.controller.sal.restconf.impl.test;
   9
  10 import static org.hamcrest.CoreMatchers.containsString;
  11 import static org.hamcrest.MatcherAssert.assertThat;
  12 import static org.junit.Assert.assertEquals;
  13 import static org.junit.Assert.assertNotNull;
  14 import static org.junit.Assert.assertTrue;
  15 import static org.mockito.ArgumentMatchers.any;
  16 import static org.mockito.ArgumentMatchers.eq;
  17 import static org.mockito.ArgumentMatchers.isNull;
  18 import static org.mockito.ArgumentMatchers.notNull;
  19 import static org.mockito.ArgumentMatchers.same;
  20 import static org.mockito.Mockito.doReturn;
  21 import static org.mockito.Mockito.mock;
  22 import static org.mockito.Mockito.verify;
  23 import static org.mockito.Mockito.when;
  24 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateFailedFluentFuture;
  25 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateFluentFuture;
  26
  27 import com.google.common.base.Optional;
  28 import com.google.common.io.Resources;
  29 import java.io.FileNotFoundException;
  30 import java.io.IOException;
  31 import java.nio.charset.StandardCharsets;
  32 import java.util.ArrayList;
  33 import java.util.List;
  34 import javax.ws.rs.core.Response.Status;
  35 import org.junit.Before;
  36 import org.junit.BeforeClass;
  37 import org.junit.Test;
  38 import org.mockito.ArgumentCaptor;
  39 import org.mockito.Mockito;
  40 import org.opendaylight.controller.md.sal.rest.common.TestRestconfUtils;
  41 import org.opendaylight.mdsal.common.api.CommitInfo;
  42 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  43 import org.opendaylight.mdsal.common.api.TransactionCommitFailedException;
  44 import org.opendaylight.mdsal.dom.api.DOMMountPoint;
  45 import org.opendaylight.mdsal.dom.api.DOMRpcException;
  46 import org.opendaylight.mdsal.dom.api.DOMRpcImplementationNotAvailableException;
  47 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
  48 import org.opendaylight.mdsal.dom.api.DOMSchemaService;
  49 import org.opendaylight.mdsal.dom.spi.DefaultDOMRpcResult;
  50 import org.opendaylight.mdsal.dom.spi.FixedDOMSchemaService;
  51 import org.opendaylight.netconf.sal.restconf.impl.BrokerFacade;
  52 import org.opendaylight.netconf.sal.restconf.impl.ControllerContext;
  53 import org.opendaylight.netconf.sal.restconf.impl.JSONRestconfServiceImpl;
  54 import org.opendaylight.netconf.sal.restconf.impl.PutResult;
  55 import org.opendaylight.netconf.sal.restconf.impl.RestconfImpl;
  56 import org.opendaylight.restconf.common.patch.PatchContext;
  57 import org.opendaylight.restconf.common.patch.PatchStatusContext;
  58 import org.opendaylight.restconf.common.patch.PatchStatusEntity;
  59 import org.opendaylight.yangtools.yang.common.OperationFailedException;
  60 import org.opendaylight.yangtools.yang.common.QName;
  61 import org.opendaylight.yangtools.yang.common.Uint32;
  62 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  63 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  64 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  65 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
  66 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  67 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
  68 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerNode;
  69 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  70 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
  71 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  72 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  73 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
  74 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  75 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  76
  77 /**
  78  * Unit tests for JSONRestconfServiceImpl.
  79  *
  80  * @author Thomas Pantelis
  81  */
  82 @Deprecated
  83 public class JSONRestconfServiceImplTest {
  84     static final String IETF_INTERFACES_NS = "urn:ietf:params:xml:ns:yang:ietf-interfaces";
  85     static final String IETF_INTERFACES_VERSION = "2013-07-04";
  86     static final QName INTERFACES_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "interfaces");
  87     static final QName INTERFACE_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "interface");
  88     static final QName NAME_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "name");
  89     static final QName TYPE_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "type");
  90     static final QName ENABLED_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "enabled");
  91     static final QName DESC_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "description");
  92
  93     static final String TEST_MODULE_NS = "test:module";
  94     static final String TEST_MODULE_VERSION = "2014-01-09";
  95     static final QName TEST_CONT_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "cont");
  96     static final QName TEST_CONT1_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "cont1");
  97     static final QName TEST_LF11_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "lf11");
  98     static final QName TEST_LF12_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "lf12");
  99
 100     static final String TOASTER_MODULE_NS = "http://netconfcentral.org/ns/toaster";
 101     static final String TOASTER_MODULE_VERSION = "2009-11-20";
 102     static final QName TOASTER_DONENESS_QNAME =
 103             QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "toasterDoneness");
 104     static final QName TOASTER_TYPE_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "toasterToastType");
 105     static final QName WHEAT_BREAD_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "wheat-bread");
 106     static final QName MAKE_TOAST_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "make-toast");
 107     static final QName CANCEL_TOAST_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "cancel-toast");
 108     static final QName TEST_OUTPUT_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "testOutput");
 109     static final QName TEXT_OUT_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "textOut");
 110
 111     private static EffectiveModelContext schemaContext;
 112
 113     private final BrokerFacade brokerFacade = mock(BrokerFacade.class);
 114     private final DOMMountPoint mockMountPoint = mock(DOMMountPoint.class);
 115     private JSONRestconfServiceImpl service;
 116
 117     @BeforeClass
 118     public static void init() throws IOException, ReactorException {
 119         schemaContext = TestUtils.loadSchemaContext("/full-versions/yangs");
 120     }
 121
 122     @Before
 123     public void setup() throws FileNotFoundException {
 124         final EffectiveModelContext mountPointSchemaContext = TestUtils.loadSchemaContext("/full-versions/test-module");
 125         final ControllerContext controllerContext =
 126                 TestRestconfUtils.newControllerContext(schemaContext, mockMountPoint);
 127         doReturn(java.util.Optional.of(FixedDOMSchemaService.of(() -> mountPointSchemaContext))).when(mockMountPoint)
 128                 .getService(eq(DOMSchemaService.class));
 129
 130         service = new JSONRestconfServiceImpl(controllerContext,
 131                 RestconfImpl.newInstance(brokerFacade, controllerContext));
 132     }
 133
 134     private static String loadData(final String path) throws IOException {
 135         return Resources.asCharSource(JSONRestconfServiceImplTest.class.getResource(path),
 136                 StandardCharsets.UTF_8).read();
 137     }
 138
 139     @SuppressWarnings("rawtypes")
 140     @Test
 141     public void testPut() throws Exception {
 142         final PutResult result = mock(PutResult.class);
 143         when(brokerFacade.commitConfigurationDataPut(notNull(EffectiveModelContext.class),
 144                 notNull(YangInstanceIdentifier.class), notNull(NormalizedNode.class), isNull(), isNull()))
 145                 .thenReturn(result);
 146         doReturn(CommitInfo.emptyFluentFuture()).when(result).getFutureOfPutData();
 147         when(result.getStatus()).thenReturn(Status.OK);
 148         final String uriPath = "ietf-interfaces:interfaces/interface/eth0";
 149         final String payload = loadData("/parts/ietf-interfaces_interfaces.json");
 150         this.service.put(uriPath, payload);
 151
 152         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 153                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 154         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 155         verify(brokerFacade).commitConfigurationDataPut(notNull(EffectiveModelContext.class), capturedPath.capture(),
 156                 capturedNode.capture(), isNull(), isNull());
 157
 158         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 159                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 160
 161         assertTrue("Expected MapEntryNode. Actual " + capturedNode.getValue().getClass(),
 162                 capturedNode.getValue() instanceof MapEntryNode);
 163         final MapEntryNode actualNode = (MapEntryNode) capturedNode.getValue();
 164         assertEquals("MapEntryNode node type", INTERFACE_QNAME, actualNode.getNodeType());
 165         verifyLeafNode(actualNode, NAME_QNAME, "eth0");
 166         verifyLeafNode(actualNode, TYPE_QNAME, "ethernetCsmacd");
 167         verifyLeafNode(actualNode, ENABLED_QNAME, Boolean.FALSE);
 168         verifyLeafNode(actualNode, DESC_QNAME, "some interface");
 169     }
 170
 171     @SuppressWarnings("rawtypes")
 172     @Test
 173     public void testPutBehindMountPoint() throws Exception {
 174         final PutResult result = mock(PutResult.class);
 175         when(brokerFacade.commitMountPointDataPut(notNull(DOMMountPoint.class),
 176                 notNull(YangInstanceIdentifier.class), notNull(NormalizedNode.class), isNull(), isNull()))
 177                 .thenReturn(result);
 178         doReturn(CommitInfo.emptyFluentFuture()).when(result).getFutureOfPutData();
 179         when(result.getStatus()).thenReturn(Status.OK);
 180         final String uriPath = "ietf-interfaces:interfaces/yang-ext:mount/test-module:cont/cont1";
 181         final String payload = loadData("/full-versions/testCont1Data.json");
 182
 183         this.service.put(uriPath, payload);
 184
 185         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 186                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 187         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 188         verify(brokerFacade).commitMountPointDataPut(same(mockMountPoint), capturedPath.capture(),
 189                 capturedNode.capture(), isNull(), isNull());
 190
 191         verifyPath(capturedPath.getValue(), TEST_CONT_QNAME, TEST_CONT1_QNAME);
 192
 193         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 194         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 195         assertEquals("ContainerNode node type", TEST_CONT1_QNAME, actualNode.getNodeType());
 196         verifyLeafNode(actualNode, TEST_LF11_QNAME, "lf11 data");
 197         verifyLeafNode(actualNode, TEST_LF12_QNAME, "lf12 data");
 198     }
 199
 200     @Test(expected = OperationFailedException.class)
 201     @SuppressWarnings("checkstyle:IllegalThrows")
 202     public void testPutFailure() throws Throwable {
 203         final PutResult result = mock(PutResult.class);
 204
 205         doReturn(immediateFailedFluentFuture(new TransactionCommitFailedException("mock"))).when(result)
 206         .getFutureOfPutData();
 207         when(result.getStatus()).thenReturn(Status.OK);
 208         when(brokerFacade.commitConfigurationDataPut(notNull(EffectiveModelContext.class),
 209                 notNull(YangInstanceIdentifier.class), notNull(NormalizedNode.class), Mockito.anyString(),
 210                 Mockito.anyString())).thenReturn(result);
 211
 212         final String uriPath = "ietf-interfaces:interfaces/interface/eth0";
 213         final String payload = loadData("/parts/ietf-interfaces_interfaces.json");
 214
 215         this.service.put(uriPath, payload);
 216     }
 217
 218     @SuppressWarnings("rawtypes")
 219     @Test
 220     public void testPost() throws Exception {
 221         doReturn(CommitInfo.emptyFluentFuture()).when(brokerFacade).commitConfigurationDataPost(
 222                 any(EffectiveModelContext.class), any(YangInstanceIdentifier.class), any(NormalizedNode.class),
 223                 isNull(), isNull());
 224
 225         final String uriPath = null;
 226         final String payload = loadData("/parts/ietf-interfaces_interfaces_absolute_path.json");
 227
 228         this.service.post(uriPath, payload);
 229
 230         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 231                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 232         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 233         verify(brokerFacade).commitConfigurationDataPost(notNull(EffectiveModelContext.class), capturedPath.capture(),
 234                 capturedNode.capture(), isNull(), isNull());
 235
 236         verifyPath(capturedPath.getValue(), INTERFACES_QNAME);
 237
 238         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 239         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 240         assertEquals("ContainerNode node type", INTERFACES_QNAME, actualNode.getNodeType());
 241
 242         final java.util.Optional<DataContainerChild<?, ?>> mapChild = actualNode.getChild(
 243             new NodeIdentifier(INTERFACE_QNAME));
 244         assertEquals(INTERFACE_QNAME.toString() + " present", true, mapChild.isPresent());
 245         assertTrue("Expected MapNode. Actual " + mapChild.get().getClass(), mapChild.get() instanceof MapNode);
 246         final MapNode mapNode = (MapNode)mapChild.get();
 247
 248         final NodeIdentifierWithPredicates entryNodeID = NodeIdentifierWithPredicates.of(
 249                 INTERFACE_QNAME, NAME_QNAME, "eth0");
 250         final java.util.Optional<MapEntryNode> entryChild = mapNode.getChild(entryNodeID);
 251         assertEquals(entryNodeID.toString() + " present", true, entryChild.isPresent());
 252         final MapEntryNode entryNode = entryChild.get();
 253         verifyLeafNode(entryNode, NAME_QNAME, "eth0");
 254         verifyLeafNode(entryNode, TYPE_QNAME, "ethernetCsmacd");
 255         verifyLeafNode(entryNode, ENABLED_QNAME, Boolean.FALSE);
 256         verifyLeafNode(entryNode, DESC_QNAME, "some interface");
 257     }
 258
 259     @SuppressWarnings("rawtypes")
 260     @Test
 261     public void testPostBehindMountPoint() throws Exception {
 262         doReturn(CommitInfo.emptyFluentFuture()).when(brokerFacade).commitConfigurationDataPost(
 263                 notNull(DOMMountPoint.class), notNull(YangInstanceIdentifier.class), notNull(NormalizedNode.class),
 264                 isNull(), isNull());
 265
 266         final String uriPath = "ietf-interfaces:interfaces/yang-ext:mount/test-module:cont";
 267         final String payload = loadData("/full-versions/testCont1Data.json");
 268
 269         this.service.post(uriPath, payload);
 270
 271         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 272                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 273         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 274         verify(brokerFacade).commitConfigurationDataPost(same(mockMountPoint), capturedPath.capture(),
 275                 capturedNode.capture(), isNull(), isNull());
 276
 277         verifyPath(capturedPath.getValue(), TEST_CONT_QNAME, TEST_CONT1_QNAME);
 278
 279         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 280         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 281         assertEquals("ContainerNode node type", TEST_CONT1_QNAME, actualNode.getNodeType());
 282         verifyLeafNode(actualNode, TEST_LF11_QNAME, "lf11 data");
 283         verifyLeafNode(actualNode, TEST_LF12_QNAME, "lf12 data");
 284     }
 285
 286     @Test(expected = TransactionCommitFailedException.class)
 287     @SuppressWarnings({ "checkstyle:IllegalThrows", "checkstyle:avoidHidingCauseException" })
 288     public void testPostFailure() throws Throwable {
 289         doReturn(immediateFailedFluentFuture(new TransactionCommitFailedException("mock"))).when(brokerFacade)
 290                 .commitConfigurationDataPost(any(EffectiveModelContext.class), any(YangInstanceIdentifier.class),
 291                         any(NormalizedNode.class), isNull(), isNull());
 292
 293         final String uriPath = null;
 294         final String payload = loadData("/parts/ietf-interfaces_interfaces_absolute_path.json");
 295
 296         try {
 297             this.service.post(uriPath, payload);
 298         } catch (final OperationFailedException e) {
 299             assertNotNull(e.getCause());
 300             throw e.getCause();
 301         }
 302     }
 303
 304     @Test
 305     public void testPatch() throws Exception {
 306         final PatchStatusContext result = mock(PatchStatusContext.class);
 307         when(brokerFacade.patchConfigurationDataWithinTransaction(notNull(PatchContext.class)))
 308             .thenReturn(result);
 309
 310         List<PatchStatusEntity> patchSTatus = new ArrayList<>();
 311
 312         PatchStatusEntity entity = new PatchStatusEntity("edit1", true, null);
 313
 314         patchSTatus.add(entity);
 315
 316         when(result.getEditCollection())
 317                 .thenReturn(patchSTatus);
 318         when(result.getGlobalErrors()).thenReturn(new ArrayList<>());
 319         when(result.getPatchId()).thenReturn("1");
 320         final String uriPath = "ietf-interfaces:interfaces/interface/eth0";
 321         final String payload = loadData("/parts/ietf-interfaces_interfaces_patch.json");
 322         final Optional<String> patchResult = this.service.patch(uriPath, payload);
 323
 324         assertTrue(patchResult.get().contains("\"ok\":[null]"));
 325     }
 326
 327     @Test
 328     public void testPatchBehindMountPoint() throws Exception {
 329         final PatchStatusContext result = mock(PatchStatusContext.class);
 330         when(brokerFacade.patchConfigurationDataWithinTransaction(notNull(PatchContext.class)))
 331             .thenReturn(result);
 332
 333         List<PatchStatusEntity> patchSTatus = new ArrayList<>();
 334
 335         PatchStatusEntity entity = new PatchStatusEntity("edit1", true, null);
 336
 337         patchSTatus.add(entity);
 338
 339         when(result.getEditCollection())
 340                 .thenReturn(patchSTatus);
 341         when(result.getGlobalErrors()).thenReturn(new ArrayList<>());
 342         when(result.getPatchId()).thenReturn("1");
 343
 344         final String uriPath = "ietf-interfaces:interfaces/yang-ext:mount/test-module:cont/cont1";
 345         final String payload = loadData("/full-versions/testCont1DataPatch.json");
 346
 347         final Optional<String> patchResult = this.service.patch(uriPath, payload);
 348
 349         assertTrue(patchResult.get().contains("\"ok\":[null]"));
 350     }
 351
 352     @Test(expected = OperationFailedException.class)
 353     @SuppressWarnings("checkstyle:IllegalThrows")
 354     public void testPatchFailure() throws Throwable {
 355         final PatchStatusContext result = mock(PatchStatusContext.class);
 356         when(brokerFacade.patchConfigurationDataWithinTransaction(notNull(PatchContext.class)))
 357             .thenThrow(new TransactionCommitFailedException("Transaction failed"));
 358
 359         final String uriPath = "ietf-interfaces:interfaces/interface/eth0";
 360         final String payload = loadData("/parts/ietf-interfaces_interfaces_patch.json");
 361
 362         final Optional<String> patchResult = this.service.patch(uriPath, payload);
 363
 364         assertTrue("Patch output is not null", patchResult.isPresent());
 365         String patch = patchResult.get();
 366         assertTrue(patch.contains("TransactionCommitFailedException"));
 367     }
 368
 369     @Test
 370     public void testDelete() throws Exception {
 371         doReturn(CommitInfo.emptyFluentFuture()).when(brokerFacade)
 372                 .commitConfigurationDataDelete(notNull(YangInstanceIdentifier.class));
 373
 374         final String uriPath = "ietf-interfaces:interfaces/interface/eth0";
 375
 376         this.service.delete(uriPath);
 377
 378         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 379                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 380         verify(brokerFacade).commitConfigurationDataDelete(capturedPath.capture());
 381
 382         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 383                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 384     }
 385
 386     @Test(expected = OperationFailedException.class)
 387     public void testDeleteFailure() throws Exception {
 388         final String invalidUriPath = "ietf-interfaces:interfaces/invalid";
 389
 390         this.service.delete(invalidUriPath);
 391     }
 392
 393     @Test
 394     public void testGetConfig() throws Exception {
 395         testGet(LogicalDatastoreType.CONFIGURATION);
 396     }
 397
 398     @Test
 399     public void testGetOperational() throws Exception {
 400         testGet(LogicalDatastoreType.OPERATIONAL);
 401     }
 402
 403     @Test
 404     public void testGetWithNoData() throws OperationFailedException {
 405         doReturn(null).when(brokerFacade).readConfigurationData(notNull(YangInstanceIdentifier.class),
 406                 Mockito.anyString());
 407         final String uriPath = "ietf-interfaces:interfaces";
 408         this.service.get(uriPath, LogicalDatastoreType.CONFIGURATION);
 409     }
 410
 411     @Test(expected = OperationFailedException.class)
 412     public void testGetFailure() throws Exception {
 413         final String invalidUriPath = "/ietf-interfaces:interfaces/invalid";
 414         this.service.get(invalidUriPath, LogicalDatastoreType.CONFIGURATION);
 415     }
 416
 417     @SuppressWarnings("rawtypes")
 418     @Test
 419     public void testInvokeRpcWithInput() throws Exception {
 420         final DOMRpcResult expResult = new DefaultDOMRpcResult((NormalizedNode<?, ?>)null);
 421         doReturn(immediateFluentFuture(expResult)).when(brokerFacade).invokeRpc(eq(MAKE_TOAST_QNAME),
 422             any(NormalizedNode.class));
 423
 424         final String uriPath = "toaster:make-toast";
 425         final String input = loadData("/full-versions/make-toast-rpc-input.json");
 426
 427         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.of(input));
 428
 429         assertEquals("Output present", false, output.isPresent());
 430
 431         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 432         verify(brokerFacade).invokeRpc(eq(MAKE_TOAST_QNAME), capturedNode.capture());
 433
 434         assertTrue("Expected ContainerNode. Actual " + capturedNode.getValue().getClass(),
 435                 capturedNode.getValue() instanceof ContainerNode);
 436         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 437         verifyLeafNode(actualNode, TOASTER_DONENESS_QNAME, Uint32.valueOf(10));
 438         verifyLeafNode(actualNode, TOASTER_TYPE_QNAME, WHEAT_BREAD_QNAME);
 439     }
 440
 441     @Test
 442     public void testInvokeRpcWithNoInput() throws Exception {
 443         final DOMRpcResult expResult = new DefaultDOMRpcResult((NormalizedNode<?, ?>)null);
 444         doReturn(immediateFluentFuture(expResult)).when(brokerFacade).invokeRpc(any(QName.class), any());
 445
 446         final String uriPath = "toaster:cancel-toast";
 447
 448         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.absent());
 449
 450         assertEquals("Output present", false, output.isPresent());
 451
 452         verify(brokerFacade).invokeRpc(eq(CANCEL_TOAST_QNAME), any());
 453     }
 454
 455     @Test
 456     public void testInvokeRpcWithOutput() throws Exception {
 457         final NormalizedNode<?, ?> outputNode = ImmutableContainerNodeBuilder.create()
 458                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TEST_OUTPUT_QNAME))
 459                 .withChild(ImmutableNodes.leafNode(TEXT_OUT_QNAME, "foo")).build();
 460         final DOMRpcResult expResult = new DefaultDOMRpcResult(outputNode);
 461         doReturn(immediateFluentFuture(expResult)).when(brokerFacade).invokeRpc(any(QName.class), any());
 462
 463         final String uriPath = "toaster:testOutput";
 464
 465         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.absent());
 466
 467         assertEquals("Output present", true, output.isPresent());
 468         assertNotNull("Returned null response", output.get());
 469         assertThat("Missing \"textOut\"", output.get(), containsString("\"textOut\":\"foo\""));
 470
 471         verify(brokerFacade).invokeRpc(eq(TEST_OUTPUT_QNAME), any());
 472     }
 473
 474     @Test(expected = OperationFailedException.class)
 475     public void testInvokeRpcFailure() throws Exception {
 476         final DOMRpcException exception = new DOMRpcImplementationNotAvailableException("testExeption");
 477         doReturn(immediateFailedFluentFuture(exception)).when(brokerFacade).invokeRpc(any(QName.class),
 478                 any(NormalizedNode.class));
 479
 480         final String uriPath = "toaster:cancel-toast";
 481
 482         this.service.invokeRpc(uriPath, Optional.absent());
 483     }
 484
 485     void testGet(final LogicalDatastoreType datastoreType) throws OperationFailedException {
 486         final MapEntryNode entryNode = ImmutableNodes.mapEntryBuilder(INTERFACE_QNAME, NAME_QNAME, "eth0")
 487                 .withChild(ImmutableNodes.leafNode(NAME_QNAME, "eth0"))
 488                 .withChild(ImmutableNodes.leafNode(TYPE_QNAME, "ethernetCsmacd"))
 489                 .withChild(ImmutableNodes.leafNode(ENABLED_QNAME, Boolean.TRUE))
 490                 .withChild(ImmutableNodes.leafNode(DESC_QNAME, "eth interface"))
 491                 .build();
 492
 493         if (datastoreType == LogicalDatastoreType.CONFIGURATION) {
 494             doReturn(entryNode).when(brokerFacade).readConfigurationData(notNull(YangInstanceIdentifier.class),
 495                     isNull());
 496         } else {
 497             doReturn(entryNode).when(brokerFacade).readOperationalData(notNull(YangInstanceIdentifier.class));
 498         }
 499
 500         final String uriPath = "/ietf-interfaces:interfaces/interface/eth0";
 501
 502         final Optional<String> optionalResp = this.service.get(uriPath, datastoreType);
 503         assertEquals("Response present", true, optionalResp.isPresent());
 504         final String jsonResp = optionalResp.get();
 505
 506         assertNotNull("Returned null response", jsonResp);
 507         assertThat("Missing \"name\"", jsonResp, containsString("\"name\":\"eth0\""));
 508         assertThat("Missing \"type\"", jsonResp, containsString("\"type\":\"ethernetCsmacd\""));
 509         assertThat("Missing \"enabled\"", jsonResp, containsString("\"enabled\":true"));
 510         assertThat("Missing \"description\"", jsonResp, containsString("\"description\":\"eth interface\""));
 511
 512         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 513                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 514         if (datastoreType == LogicalDatastoreType.CONFIGURATION) {
 515             verify(brokerFacade).readConfigurationData(capturedPath.capture(), isNull());
 516         } else {
 517             verify(brokerFacade).readOperationalData(capturedPath.capture());
 518         }
 519
 520         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 521                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 522     }
 523
 524     void verifyLeafNode(final DataContainerNode<?> parent, final QName leafType, final Object leafValue) {
 525         final java.util.Optional<DataContainerChild<?, ?>> leafChild = parent.getChild(new NodeIdentifier(leafType));
 526         assertTrue(leafType.toString() + " present", leafChild.isPresent());
 527         assertEquals(leafType.toString() + " value", leafValue, leafChild.get().getValue());
 528     }
 529
 530     void verifyPath(final YangInstanceIdentifier path, final Object... expArgs) {
 531         final List<PathArgument> pathArgs = path.getPathArguments();
 532         assertEquals("Arg count for actual path " + path, expArgs.length, pathArgs.size());
 533         int index = 0;
 534         for (final PathArgument actual: pathArgs) {
 535             QName expNodeType;
 536             if (expArgs[index] instanceof Object[]) {
 537                 final Object[] listEntry = (Object[]) expArgs[index];
 538                 expNodeType = (QName) listEntry[0];
 539
 540                 assertTrue(actual instanceof NodeIdentifierWithPredicates);
 541                 final NodeIdentifierWithPredicates nip = (NodeIdentifierWithPredicates)actual;
 542                 assertEquals(String.format("Path arg %d keyValues size", index + 1), 1, nip.size());
 543                 final QName expKey = (QName) listEntry[1];
 544                 assertEquals(String.format("Path arg %d keyValue for %s", index + 1, expKey), listEntry[2],
 545                     nip.getValue(expKey));
 546             } else {
 547                 expNodeType = (QName) expArgs[index];
 548             }
 549
 550             assertEquals(String.format("Path arg %d node type", index + 1), expNodeType, actual.getNodeType());
 551             index++;
 552         }
 553
 554     }
 555 }