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