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