restconf/restconf-nb-bierman02/src/test/java/org/opendaylight/controller/sal/restconf/impl/test/JSONRestconfServiceDraft18Test.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.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.netconf.sal.restconf.impl.ControllerContext;
  54 import org.opendaylight.netconf.sal.restconf.impl.JSONRestconfServiceDraft18;
  55 import org.opendaylight.restconf.common.wrapper.services.ServicesWrapperImpl;
  56 import org.opendaylight.restconf.handlers.DOMDataBrokerHandler;
  57 import org.opendaylight.restconf.handlers.DOMMountPointServiceHandler;
  58 import org.opendaylight.restconf.handlers.NotificationServiceHandler;
  59 import org.opendaylight.restconf.handlers.RpcServiceHandler;
  60 import org.opendaylight.restconf.handlers.SchemaContextHandler;
  61 import org.opendaylight.restconf.handlers.TransactionChainHandler;
  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 JSONRestconfServiceDraft18Test {
  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     private JSONRestconfServiceDraft18 service;
 140
 141     @BeforeClass
 142     public static void init() throws IOException, ReactorException {
 143         schemaContext = TestUtils.loadSchemaContext("/full-versions/yangs");
 144         ControllerContext.getInstance().setSchemas(schemaContext);
 145     }
 146
 147     @Before
 148     public void setup() throws Exception {
 149         MockitoAnnotations.initMocks(this);
 150
 151         doReturn(Futures.immediateCheckedFuture(Optional.absent())).when(mockReadOnlyTx).read(
 152                 eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 153
 154         doNothing().when(mockWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class),
 155                 any(NormalizedNode.class));
 156         doNothing().when(mockWriteTx).merge(eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class),
 157                 any(NormalizedNode.class));
 158         doNothing().when(mockWriteTx).delete(eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 159         doReturn(Futures.immediateCheckedFuture(null)).when(mockWriteTx).submit();
 160
 161         doNothing().when(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class),
 162                 any(NormalizedNode.class));
 163         doReturn(Futures.immediateCheckedFuture(null)).when(mockReadWriteTx).submit();
 164         doReturn(Futures.immediateCheckedFuture(Optional.absent())).when(mockReadWriteTx).read(
 165                 eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 166         doReturn(Futures.immediateCheckedFuture(Boolean.FALSE)).when(mockReadWriteTx).exists(
 167                 eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 168
 169         doReturn(mockReadOnlyTx).when(mockTxChain).newReadOnlyTransaction();
 170         doReturn(mockReadWriteTx).when(mockTxChain).newReadWriteTransaction();
 171         doReturn(mockWriteTx).when(mockTxChain).newWriteOnlyTransaction();
 172
 173         doReturn(mockTxChain).when(mockDOMDataBroker).createTransactionChain(any());
 174
 175         doReturn(schemaContext).when(mockSchemaContextHandler).get();
 176
 177         TransactionChainHandler txChainHandler = new TransactionChainHandler(mockTxChain);
 178
 179         final DOMMountPointServiceHandler mountPointServiceHandler =
 180                 new DOMMountPointServiceHandler(mockMountPointService);
 181
 182         ServicesWrapperImpl.getInstance().setHandlers(mockSchemaContextHandler, mountPointServiceHandler,
 183                 txChainHandler, new DOMDataBrokerHandler(mockDOMDataBroker),
 184                 new RpcServiceHandler(mockRpcService),
 185                 new NotificationServiceHandler(mock(DOMNotificationService.class)));
 186
 187         service = new JSONRestconfServiceDraft18(ServicesWrapperImpl.getInstance(), mountPointServiceHandler);
 188     }
 189
 190     private static String loadData(final String path) throws IOException {
 191         return Resources.asCharSource(JSONRestconfServiceDraft18Test.class.getResource(path),
 192                 StandardCharsets.UTF_8).read();
 193     }
 194
 195     @SuppressWarnings("rawtypes")
 196     @Test
 197     public void testPut() throws Exception {
 198         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 199         final String payload = loadData("/parts/ietf-interfaces_interfaces.json");
 200
 201         this.service.put(uriPath, payload);
 202
 203         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 204                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 205         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 206
 207         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 208                 capturedNode.capture());
 209
 210         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 211                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 212
 213         assertTrue("Expected MapEntryNode. Actual " + capturedNode.getValue().getClass(),
 214                 capturedNode.getValue() instanceof MapEntryNode);
 215         final MapEntryNode actualNode = (MapEntryNode) capturedNode.getValue();
 216         assertEquals("MapEntryNode node type", INTERFACE_QNAME, actualNode.getNodeType());
 217         verifyLeafNode(actualNode, NAME_QNAME, "eth0");
 218         verifyLeafNode(actualNode, TYPE_QNAME, "ethernetCsmacd");
 219         verifyLeafNode(actualNode, ENABLED_QNAME, Boolean.FALSE);
 220         verifyLeafNode(actualNode, DESC_QNAME, "some interface");
 221     }
 222
 223     @SuppressWarnings("rawtypes")
 224     @Test
 225     public void testPutBehindMountPoint() throws Exception {
 226         setupTestMountPoint();
 227
 228         final String uriPath = "ietf-interfaces:interfaces/yang-ext:mount/test-module:cont/cont1";
 229         final String payload = loadData("/full-versions/testCont1Data.json");
 230
 231         this.service.put(uriPath, payload);
 232
 233         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 234                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 235         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 236
 237         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 238                 capturedNode.capture());
 239
 240         verifyPath(capturedPath.getValue(), TEST_CONT_QNAME, TEST_CONT1_QNAME);
 241
 242         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 243         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 244         assertEquals("ContainerNode node type", TEST_CONT1_QNAME, actualNode.getNodeType());
 245         verifyLeafNode(actualNode, TEST_LF11_QNAME, "lf11 data");
 246         verifyLeafNode(actualNode, TEST_LF12_QNAME, "lf12 data");
 247     }
 248
 249     @Test(expected = OperationFailedException.class)
 250     @SuppressWarnings("checkstyle:IllegalThrows")
 251     public void testPutFailure() throws Throwable {
 252         doReturn(Futures.immediateFailedCheckedFuture(new TransactionCommitFailedException("mock")))
 253                 .when(mockReadWriteTx).submit();
 254
 255         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 256         final String payload = loadData("/parts/ietf-interfaces_interfaces.json");
 257
 258         this.service.put(uriPath, payload);
 259     }
 260
 261     @SuppressWarnings("rawtypes")
 262     @Test
 263     public void testPost() throws Exception {
 264         final String uriPath = null;
 265         final String payload = loadData("/parts/ietf-interfaces_interfaces_absolute_path.json");
 266
 267         this.service.post(uriPath, payload);
 268
 269         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 270                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 271         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 272
 273         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 274                 capturedNode.capture());
 275
 276         verifyPath(capturedPath.getValue(), INTERFACES_QNAME);
 277
 278         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 279         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 280         assertEquals("ContainerNode node type", INTERFACES_QNAME, actualNode.getNodeType());
 281
 282         final Optional<DataContainerChild<?, ?>> mapChild = actualNode.getChild(new NodeIdentifier(INTERFACE_QNAME));
 283         assertEquals(INTERFACE_QNAME.toString() + " present", true, mapChild.isPresent());
 284         assertTrue("Expected MapNode. Actual " + mapChild.get().getClass(), mapChild.get() instanceof MapNode);
 285         final MapNode mapNode = (MapNode)mapChild.get();
 286
 287         final NodeIdentifierWithPredicates entryNodeID = new NodeIdentifierWithPredicates(
 288                 INTERFACE_QNAME, NAME_QNAME, "eth0");
 289         final Optional<MapEntryNode> entryChild = mapNode.getChild(entryNodeID);
 290         assertEquals(entryNodeID.toString() + " present", true, entryChild.isPresent());
 291         final MapEntryNode entryNode = entryChild.get();
 292         verifyLeafNode(entryNode, NAME_QNAME, "eth0");
 293         verifyLeafNode(entryNode, TYPE_QNAME, "ethernetCsmacd");
 294         verifyLeafNode(entryNode, ENABLED_QNAME, Boolean.FALSE);
 295         verifyLeafNode(entryNode, DESC_QNAME, "some interface");
 296     }
 297
 298     @SuppressWarnings("rawtypes")
 299     @Test
 300     public void testPostBehindMountPoint() throws Exception {
 301         setupTestMountPoint();
 302
 303         final String uriPath = "ietf-interfaces:interfaces/yang-ext:mount/test-module:cont";
 304         final String payload = loadData("/full-versions/testCont1Data.json");
 305
 306         this.service.post(uriPath, payload);
 307
 308         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 309                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 310         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 311
 312         verify(mockReadWriteTx).put(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture(),
 313                 capturedNode.capture());
 314
 315         verifyPath(capturedPath.getValue(), TEST_CONT_QNAME, TEST_CONT1_QNAME);
 316
 317         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 318         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 319         assertEquals("ContainerNode node type", TEST_CONT1_QNAME, actualNode.getNodeType());
 320         verifyLeafNode(actualNode, TEST_LF11_QNAME, "lf11 data");
 321         verifyLeafNode(actualNode, TEST_LF12_QNAME, "lf12 data");
 322     }
 323
 324     @Test(expected = TransactionCommitFailedException.class)
 325     @SuppressWarnings("checkstyle:IllegalThrows")
 326     public void testPostFailure() throws Throwable {
 327         doReturn(Futures.immediateFailedCheckedFuture(new TransactionCommitFailedException("mock")))
 328                 .when(mockReadWriteTx).submit();
 329
 330         final String uriPath = null;
 331         final String payload = loadData("/parts/ietf-interfaces_interfaces_absolute_path.json");
 332
 333         try {
 334             this.service.post(uriPath, payload);
 335         } catch (final OperationFailedException e) {
 336             assertNotNull(e.getCause());
 337             throw e.getCause();
 338         }
 339     }
 340
 341     @Test
 342     public void testDelete() throws Exception {
 343         doReturn(Futures.immediateCheckedFuture(Boolean.TRUE)).when(mockReadWriteTx).exists(
 344                 eq(LogicalDatastoreType.CONFIGURATION), any(YangInstanceIdentifier.class));
 345
 346         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 347
 348         this.service.delete(uriPath);
 349
 350         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 351                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 352
 353         verify(mockReadWriteTx).delete(eq(LogicalDatastoreType.CONFIGURATION), capturedPath.capture());
 354
 355         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 356                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 357     }
 358
 359     @Test(expected = OperationFailedException.class)
 360     public void testDeleteFailure() throws Exception {
 361         final String invalidUriPath = "ietf-interfaces:interfaces/invalid";
 362
 363         this.service.delete(invalidUriPath);
 364     }
 365
 366     @Test
 367     public void testGetConfig() throws Exception {
 368         testGet(LogicalDatastoreType.CONFIGURATION);
 369     }
 370
 371     @Test
 372     public void testGetOperational() throws Exception {
 373         testGet(LogicalDatastoreType.OPERATIONAL);
 374     }
 375
 376     @Test
 377     public void testGetWithNoData() throws OperationFailedException {
 378         final String uriPath = "ietf-interfaces:interfaces";
 379         this.service.get(uriPath, LogicalDatastoreType.CONFIGURATION);
 380     }
 381
 382     @Test(expected = OperationFailedException.class)
 383     public void testGetFailure() throws Exception {
 384         final String invalidUriPath = "/ietf-interfaces:interfaces/invalid";
 385         this.service.get(invalidUriPath, LogicalDatastoreType.CONFIGURATION);
 386     }
 387
 388     @SuppressWarnings("rawtypes")
 389     @Test
 390     public void testInvokeRpcWithInput() throws Exception {
 391         final SchemaPath path = SchemaPath.create(true, MAKE_TOAST_QNAME);
 392
 393         final DOMRpcResult expResult = new DefaultDOMRpcResult((NormalizedNode<?, ?>)null);
 394         doReturn(Futures.immediateCheckedFuture(expResult)).when(mockRpcService).invokeRpc(eq(path),
 395                 any(NormalizedNode.class));
 396
 397         final String uriPath = "toaster:make-toast";
 398         final String input = loadData("/full-versions/make-toast-rpc-input.json");
 399
 400         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.of(input));
 401
 402         assertEquals("Output present", false, output.isPresent());
 403
 404         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 405         verify(mockRpcService).invokeRpc(eq(path), capturedNode.capture());
 406
 407         assertTrue("Expected ContainerNode. Actual " + capturedNode.getValue().getClass(),
 408                 capturedNode.getValue() instanceof ContainerNode);
 409         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 410         verifyLeafNode(actualNode, TOASTER_DONENESS_QNAME, Long.valueOf(10));
 411         verifyLeafNode(actualNode, TOASTER_TYPE_QNAME, WHEAT_BREAD_QNAME);
 412     }
 413
 414     @Test
 415     public void testInvokeRpcWithNoInput() throws Exception {
 416         final SchemaPath path = SchemaPath.create(true, CANCEL_TOAST_QNAME);
 417
 418         final DOMRpcResult expResult = new DefaultDOMRpcResult((NormalizedNode<?, ?>)null);
 419         doReturn(Futures.immediateCheckedFuture(expResult)).when(mockRpcService).invokeRpc(eq(path),
 420                 any(NormalizedNode.class));
 421
 422         final String uriPath = "toaster:cancel-toast";
 423
 424         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.<String>absent());
 425
 426         assertEquals("Output present", false, output.isPresent());
 427
 428         verify(mockRpcService).invokeRpc(eq(path), isNull(NormalizedNode.class));
 429     }
 430
 431     @Test
 432     public void testInvokeRpcWithOutput() throws Exception {
 433         final SchemaPath path = SchemaPath.create(true, TEST_OUTPUT_QNAME);
 434
 435         final NormalizedNode<?, ?> outputNode = ImmutableContainerNodeBuilder.create()
 436                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TEST_OUTPUT_QNAME))
 437                 .withChild(ImmutableNodes.leafNode(TEXT_OUT_QNAME, "foo")).build();
 438         final DOMRpcResult expResult = new DefaultDOMRpcResult(outputNode);
 439         doReturn(Futures.immediateCheckedFuture(expResult)).when(mockRpcService).invokeRpc(eq(path),
 440                 any(NormalizedNode.class));
 441
 442         final String uriPath = "toaster:testOutput";
 443
 444         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.<String>absent());
 445
 446         assertEquals("Output present", true, output.isPresent());
 447         assertNotNull("Returned null response", output.get());
 448         assertThat("Missing \"textOut\"", output.get(), containsString("\"textOut\":\"foo\""));
 449
 450         verify(mockRpcService).invokeRpc(eq(path), isNull(NormalizedNode.class));
 451     }
 452
 453     @Test(expected = OperationFailedException.class)
 454     public void testInvokeRpcFailure() throws Exception {
 455         final DOMRpcException exception = new DOMRpcImplementationNotAvailableException("testExeption");
 456         doReturn(Futures.immediateFailedCheckedFuture(exception)).when(mockRpcService).invokeRpc(any(SchemaPath.class),
 457                 any(NormalizedNode.class));
 458
 459         final String uriPath = "toaster:cancel-toast";
 460
 461         this.service.invokeRpc(uriPath, Optional.<String>absent());
 462     }
 463
 464     void testGet(final LogicalDatastoreType datastoreType) throws OperationFailedException {
 465         final MapEntryNode entryNode = ImmutableNodes.mapEntryBuilder(INTERFACE_QNAME, NAME_QNAME, "eth0")
 466                 .withChild(ImmutableNodes.leafNode(NAME_QNAME, "eth0"))
 467                 .withChild(ImmutableNodes.leafNode(TYPE_QNAME, "ethernetCsmacd"))
 468                 .withChild(ImmutableNodes.leafNode(ENABLED_QNAME, Boolean.TRUE))
 469                 .withChild(ImmutableNodes.leafNode(DESC_QNAME, "eth interface"))
 470                 .build();
 471
 472         doReturn(Futures.immediateCheckedFuture(Optional.of(entryNode))).when(mockReadOnlyTx).read(
 473                 eq(datastoreType), any(YangInstanceIdentifier.class));
 474
 475         final String uriPath = "ietf-interfaces:interfaces/interface=eth0";
 476
 477         final Optional<String> optionalResp = this.service.get(uriPath, datastoreType);
 478         assertEquals("Response present", true, optionalResp.isPresent());
 479         final String jsonResp = optionalResp.get();
 480
 481         assertNotNull("Returned null response", jsonResp);
 482         assertThat("Missing \"name\"", jsonResp, containsString("\"name\":\"eth0\""));
 483         assertThat("Missing \"type\"", jsonResp, containsString("\"type\":\"ethernetCsmacd\""));
 484         assertThat("Missing \"enabled\"", jsonResp, containsString("\"enabled\":true"));
 485         assertThat("Missing \"description\"", jsonResp, containsString("\"description\":\"eth interface\""));
 486
 487         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 488                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 489         verify(mockReadOnlyTx).read(eq(datastoreType), capturedPath.capture());
 490
 491         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 492                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 493     }
 494
 495     DOMMountPoint setupTestMountPoint() throws FileNotFoundException, ReactorException {
 496         final SchemaContext schemaContextTestModule = TestUtils.loadSchemaContext("/full-versions/test-module");
 497         final DOMMountPoint mockMountPoint = mock(DOMMountPoint.class);
 498         doReturn(schemaContextTestModule).when(mockMountPoint).getSchemaContext();
 499
 500         doReturn(Optional.of(mockDOMDataBroker)).when(mockMountPoint).getService(DOMDataBroker.class);
 501
 502         doReturn(Optional.of(mockMountPoint))
 503                 .when(mockMountPointService).getMountPoint(notNull(YangInstanceIdentifier.class));
 504
 505         return mockMountPoint;
 506     }
 507
 508     void verifyLeafNode(final DataContainerNode<?> parent, final QName leafType, final Object leafValue) {
 509         final Optional<DataContainerChild<?, ?>> leafChild = parent.getChild(new NodeIdentifier(leafType));
 510         assertEquals(leafType.toString() + " present", true, leafChild.isPresent());
 511         assertEquals(leafType.toString() + " value", leafValue, leafChild.get().getValue());
 512     }
 513
 514     void verifyPath(final YangInstanceIdentifier path, final Object... expArgs) {
 515         final List<PathArgument> pathArgs = path.getPathArguments();
 516         assertEquals("Arg count for actual path " + path, expArgs.length, pathArgs.size());
 517         int index = 0;
 518         for (final PathArgument actual: pathArgs) {
 519             QName expNodeType;
 520             if (expArgs[index] instanceof Object[]) {
 521                 final Object[] listEntry = (Object[]) expArgs[index];
 522                 expNodeType = (QName) listEntry[0];
 523
 524                 assertTrue(actual instanceof NodeIdentifierWithPredicates);
 525                 final Map<QName, Object> keyValues = ((NodeIdentifierWithPredicates)actual).getKeyValues();
 526                 assertEquals(String.format("Path arg %d keyValues size", index + 1), 1, keyValues.size());
 527                 final QName expKey = (QName) listEntry[1];
 528                 assertEquals(String.format("Path arg %d keyValue for %s", index + 1, expKey), listEntry[2],
 529                         keyValues.get(expKey));
 530             } else {
 531                 expNodeType = (QName) expArgs[index];
 532             }
 533
 534             assertEquals(String.format("Path arg %d node type", index + 1), expNodeType, actual.getNodeType());
 535             index++;
 536         }
 537
 538     }
 539 }