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