restconf/sal-rest-connector/src/test/java/org/opendaylight/controller/sal/restconf/impl/test/JSONRestconfServiceImplTest.java

   1 /*
   2  * Copyright (c) 2015 Brocade Communications Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.sal.restconf.impl.test;
   9
  10 import static org.hamcrest.CoreMatchers.containsString;
  11 import static org.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.Matchers.same;
  20 import static org.mockito.Mockito.doReturn;
  21 import static org.mockito.Mockito.mock;
  22 import static org.mockito.Mockito.reset;
  23 import static org.mockito.Mockito.verify;
  24 import static org.mockito.Mockito.when;
  25
  26 import com.google.common.base.Optional;
  27 import com.google.common.io.Resources;
  28 import com.google.common.util.concurrent.Futures;
  29 import java.io.FileNotFoundException;
  30 import java.io.IOException;
  31 import java.nio.charset.StandardCharsets;
  32 import java.util.List;
  33 import java.util.Map;
  34 import javax.ws.rs.core.Response.Status;
  35 import org.junit.Before;
  36 import org.junit.BeforeClass;
  37 import org.junit.Test;
  38 import org.mockito.ArgumentCaptor;
  39 import org.mockito.Mockito;
  40 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  41 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  42 import org.opendaylight.controller.md.sal.dom.api.DOMMountPoint;
  43 import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
  44 import org.opendaylight.controller.md.sal.dom.api.DOMRpcException;
  45 import org.opendaylight.controller.md.sal.dom.api.DOMRpcImplementationNotAvailableException;
  46 import org.opendaylight.controller.md.sal.dom.api.DOMRpcResult;
  47 import org.opendaylight.controller.md.sal.dom.spi.DefaultDOMRpcResult;
  48 import org.opendaylight.netconf.sal.restconf.impl.BrokerFacade;
  49 import org.opendaylight.netconf.sal.restconf.impl.ControllerContext;
  50 import org.opendaylight.netconf.sal.restconf.impl.JSONRestconfServiceImpl;
  51 import org.opendaylight.netconf.sal.restconf.impl.PutResult;
  52 import org.opendaylight.netconf.sal.restconf.impl.RestconfImpl;
  53 import org.opendaylight.yangtools.yang.common.OperationFailedException;
  54 import org.opendaylight.yangtools.yang.common.QName;
  55 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  56 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  57 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  58 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
  59 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  60 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
  61 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerNode;
  62 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  63 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
  64 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  65 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  66 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
  67 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  68 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  69 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  70
  71 /**
  72  * Unit tests for JSONRestconfServiceImpl.
  73  *
  74  * @author Thomas Pantelis
  75  */
  76 @Deprecated
  77 public class JSONRestconfServiceImplTest {
  78     static final String IETF_INTERFACES_NS = "urn:ietf:params:xml:ns:yang:ietf-interfaces";
  79     static final String IETF_INTERFACES_VERSION = "2013-07-04";
  80     static final QName INTERFACES_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "interfaces");
  81     static final QName INTERFACE_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "interface");
  82     static final QName NAME_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "name");
  83     static final QName TYPE_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "type");
  84     static final QName ENABLED_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "enabled");
  85     static final QName DESC_QNAME = QName.create(IETF_INTERFACES_NS, IETF_INTERFACES_VERSION, "description");
  86
  87     static final String TEST_MODULE_NS = "test:module";
  88     static final String TEST_MODULE_VERSION = "2014-01-09";
  89     static final QName TEST_CONT_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "cont");
  90     static final QName TEST_CONT1_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "cont1");
  91     static final QName TEST_LF11_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "lf11");
  92     static final QName TEST_LF12_QNAME = QName.create(TEST_MODULE_NS, TEST_MODULE_VERSION, "lf12");
  93
  94     static final String TOASTER_MODULE_NS = "http://netconfcentral.org/ns/toaster";
  95     static final String TOASTER_MODULE_VERSION = "2009-11-20";
  96     static final QName TOASTER_DONENESS_QNAME =
  97             QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "toasterDoneness");
  98     static final QName TOASTER_TYPE_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "toasterToastType");
  99     static final QName WHEAT_BREAD_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "wheat-bread");
 100     static final QName MAKE_TOAST_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "make-toast");
 101     static final QName CANCEL_TOAST_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "cancel-toast");
 102     static final QName TEST_OUTPUT_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "testOutput");
 103     static final QName TEXT_OUT_QNAME = QName.create(TOASTER_MODULE_NS, TOASTER_MODULE_VERSION, "textOut");
 104
 105     private static BrokerFacade brokerFacade;
 106
 107     private final JSONRestconfServiceImpl service = new JSONRestconfServiceImpl();
 108
 109     @BeforeClass
 110     public static void init() throws IOException, ReactorException {
 111         ControllerContext.getInstance().setSchemas(TestUtils.loadSchemaContext("/full-versions/yangs"));
 112         brokerFacade = mock(BrokerFacade.class);
 113         RestconfImpl.getInstance().setBroker(brokerFacade);
 114         RestconfImpl.getInstance().setControllerContext(ControllerContext.getInstance());
 115     }
 116
 117     @Before
 118     public void setup() {
 119         reset(brokerFacade);
 120     }
 121
 122     private static String loadData(final String path) throws IOException {
 123         return Resources.asCharSource(JSONRestconfServiceImplTest.class.getResource(path),
 124                 StandardCharsets.UTF_8).read();
 125     }
 126
 127     @SuppressWarnings("rawtypes")
 128     @Test
 129     public void testPut() throws Exception {
 130         final PutResult result = mock(PutResult.class);
 131         when(brokerFacade.commitConfigurationDataPut(notNull(SchemaContext.class),
 132                 notNull(YangInstanceIdentifier.class), notNull(NormalizedNode.class), Mockito.anyString(),
 133                 Mockito.anyString())).thenReturn(result);
 134         when(result.getFutureOfPutData())
 135                 .thenReturn(Futures.immediateCheckedFuture(null));
 136         when(result.getStatus()).thenReturn(Status.OK);
 137         final String uriPath = "ietf-interfaces:interfaces/interface/eth0";
 138         final String payload = loadData("/parts/ietf-interfaces_interfaces.json");
 139         this.service.put(uriPath, payload);
 140
 141         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 142                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 143         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 144         verify(brokerFacade).commitConfigurationDataPut(notNull(SchemaContext.class), capturedPath.capture(),
 145                 capturedNode.capture(), Mockito.anyString(), Mockito.anyString());
 146
 147         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 148                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 149
 150         assertTrue("Expected MapEntryNode. Actual " + capturedNode.getValue().getClass(),
 151                 capturedNode.getValue() instanceof MapEntryNode);
 152         final MapEntryNode actualNode = (MapEntryNode) capturedNode.getValue();
 153         assertEquals("MapEntryNode node type", INTERFACE_QNAME, actualNode.getNodeType());
 154         verifyLeafNode(actualNode, NAME_QNAME, "eth0");
 155         verifyLeafNode(actualNode, TYPE_QNAME, "ethernetCsmacd");
 156         verifyLeafNode(actualNode, ENABLED_QNAME, Boolean.FALSE);
 157         verifyLeafNode(actualNode, DESC_QNAME, "some interface");
 158     }
 159
 160     @SuppressWarnings("rawtypes")
 161     @Test
 162     public void testPutBehindMountPoint() throws Exception {
 163         final DOMMountPoint mockMountPoint = setupTestMountPoint();
 164         final PutResult result = mock(PutResult.class);
 165         when(brokerFacade.commitMountPointDataPut(notNull(DOMMountPoint.class),
 166                 notNull(YangInstanceIdentifier.class), notNull(NormalizedNode.class), Mockito.anyString(),
 167                 Mockito.anyString())).thenReturn(result);
 168         when(result.getFutureOfPutData()).thenReturn(Futures.immediateCheckedFuture(null));
 169         when(result.getStatus()).thenReturn(Status.OK);
 170         final String uriPath = "ietf-interfaces:interfaces/yang-ext:mount/test-module:cont/cont1";
 171         final String payload = loadData("/full-versions/testCont1Data.json");
 172
 173         this.service.put(uriPath, payload);
 174
 175         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 176                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 177         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 178         verify(brokerFacade).commitMountPointDataPut(same(mockMountPoint), capturedPath.capture(),
 179                 capturedNode.capture(), Mockito.anyString(), Mockito.anyString());
 180
 181         verifyPath(capturedPath.getValue(), TEST_CONT_QNAME, TEST_CONT1_QNAME);
 182
 183         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 184         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 185         assertEquals("ContainerNode node type", TEST_CONT1_QNAME, actualNode.getNodeType());
 186         verifyLeafNode(actualNode, TEST_LF11_QNAME, "lf11 data");
 187         verifyLeafNode(actualNode, TEST_LF12_QNAME, "lf12 data");
 188     }
 189
 190     @Test(expected = OperationFailedException.class)
 191     @SuppressWarnings("checkstyle:IllegalThrows")
 192     public void testPutFailure() throws Throwable {
 193         final PutResult result = mock(PutResult.class);
 194
 195         when(result.getFutureOfPutData())
 196                 .thenReturn(Futures.immediateFailedCheckedFuture(new TransactionCommitFailedException("mock")));
 197         when(result.getStatus()).thenReturn(Status.OK);
 198         when(brokerFacade.commitConfigurationDataPut(notNull(SchemaContext.class),
 199                 notNull(YangInstanceIdentifier.class), notNull(NormalizedNode.class), Mockito.anyString(),
 200                 Mockito.anyString())).thenReturn(result);
 201
 202         final String uriPath = "ietf-interfaces:interfaces/interface/eth0";
 203         final String payload = loadData("/parts/ietf-interfaces_interfaces.json");
 204
 205         this.service.put(uriPath, payload);
 206     }
 207
 208     @SuppressWarnings("rawtypes")
 209     @Test
 210     public void testPost() throws Exception {
 211         doReturn(Futures.immediateCheckedFuture(null)).when(brokerFacade).commitConfigurationDataPost(
 212                 any(SchemaContext.class), any(YangInstanceIdentifier.class), any(NormalizedNode.class),
 213                 Mockito.anyString(), Mockito.anyString());
 214
 215         final String uriPath = null;
 216         final String payload = loadData("/parts/ietf-interfaces_interfaces_absolute_path.json");
 217
 218         this.service.post(uriPath, payload);
 219
 220         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 221                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 222         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 223         verify(brokerFacade).commitConfigurationDataPost(notNull(SchemaContext.class), capturedPath.capture(),
 224                 capturedNode.capture(), Mockito.anyString(), Mockito.anyString());
 225
 226         verifyPath(capturedPath.getValue(), INTERFACES_QNAME);
 227
 228         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 229         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 230         assertEquals("ContainerNode node type", INTERFACES_QNAME, actualNode.getNodeType());
 231
 232         final Optional<DataContainerChild<?, ?>> mapChild = actualNode.getChild(new NodeIdentifier(INTERFACE_QNAME));
 233         assertEquals(INTERFACE_QNAME.toString() + " present", true, mapChild.isPresent());
 234         assertTrue("Expected MapNode. Actual " + mapChild.get().getClass(), mapChild.get() instanceof MapNode);
 235         final MapNode mapNode = (MapNode)mapChild.get();
 236
 237         final NodeIdentifierWithPredicates entryNodeID = new NodeIdentifierWithPredicates(
 238                 INTERFACE_QNAME, NAME_QNAME, "eth0");
 239         final Optional<MapEntryNode> entryChild = mapNode.getChild(entryNodeID);
 240         assertEquals(entryNodeID.toString() + " present", true, entryChild.isPresent());
 241         final MapEntryNode entryNode = entryChild.get();
 242         verifyLeafNode(entryNode, NAME_QNAME, "eth0");
 243         verifyLeafNode(entryNode, TYPE_QNAME, "ethernetCsmacd");
 244         verifyLeafNode(entryNode, ENABLED_QNAME, Boolean.FALSE);
 245         verifyLeafNode(entryNode, DESC_QNAME, "some interface");
 246     }
 247
 248     @SuppressWarnings("rawtypes")
 249     @Test
 250     public void testPostBehindMountPoint() throws Exception {
 251         final DOMMountPoint mockMountPoint = setupTestMountPoint();
 252         doReturn(Futures.immediateCheckedFuture(null)).when(brokerFacade).commitConfigurationDataPost(
 253                 notNull(DOMMountPoint.class), notNull(YangInstanceIdentifier.class), notNull(NormalizedNode.class),
 254                 Mockito.anyString(), Mockito.anyString());
 255
 256         final String uriPath = "ietf-interfaces:interfaces/yang-ext:mount/test-module:cont";
 257         final String payload = loadData("/full-versions/testCont1Data.json");
 258
 259         this.service.post(uriPath, payload);
 260
 261         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 262                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 263         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 264         verify(brokerFacade).commitConfigurationDataPost(same(mockMountPoint), capturedPath.capture(),
 265                 capturedNode.capture(), Mockito.anyString(), Mockito.anyString());
 266
 267         verifyPath(capturedPath.getValue(), TEST_CONT_QNAME, TEST_CONT1_QNAME);
 268
 269         assertTrue("Expected ContainerNode", capturedNode.getValue() instanceof ContainerNode);
 270         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 271         assertEquals("ContainerNode node type", TEST_CONT1_QNAME, actualNode.getNodeType());
 272         verifyLeafNode(actualNode, TEST_LF11_QNAME, "lf11 data");
 273         verifyLeafNode(actualNode, TEST_LF12_QNAME, "lf12 data");
 274     }
 275
 276     @Test(expected = TransactionCommitFailedException.class)
 277     @SuppressWarnings("checkstyle:IllegalThrows")
 278     public void testPostFailure() throws Throwable {
 279         doReturn(Futures.immediateFailedCheckedFuture(new TransactionCommitFailedException("mock"))).when(brokerFacade)
 280                 .commitConfigurationDataPost(any(SchemaContext.class), any(YangInstanceIdentifier.class),
 281                         any(NormalizedNode.class), Mockito.anyString(), Mockito.anyString());
 282
 283         final String uriPath = null;
 284         final String payload = loadData("/parts/ietf-interfaces_interfaces_absolute_path.json");
 285
 286         try {
 287             this.service.post(uriPath, payload);
 288         } catch (final OperationFailedException e) {
 289             assertNotNull(e.getCause());
 290             throw e.getCause();
 291         }
 292     }
 293
 294     @Test
 295     public void testDelete() throws Exception {
 296         doReturn(Futures.immediateCheckedFuture(null)).when(brokerFacade)
 297                 .commitConfigurationDataDelete(notNull(YangInstanceIdentifier.class));
 298
 299         final String uriPath = "ietf-interfaces:interfaces/interface/eth0";
 300
 301         this.service.delete(uriPath);
 302
 303         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 304                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 305         verify(brokerFacade).commitConfigurationDataDelete(capturedPath.capture());
 306
 307         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 308                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 309     }
 310
 311     @Test(expected = OperationFailedException.class)
 312     public void testDeleteFailure() throws Exception {
 313         final String invalidUriPath = "ietf-interfaces:interfaces/invalid";
 314
 315         this.service.delete(invalidUriPath);
 316     }
 317
 318     @Test
 319     public void testGetConfig() throws Exception {
 320         testGet(LogicalDatastoreType.CONFIGURATION);
 321     }
 322
 323     @Test
 324     public void testGetOperational() throws Exception {
 325         testGet(LogicalDatastoreType.OPERATIONAL);
 326     }
 327
 328     @Test
 329     public void testGetWithNoData() throws OperationFailedException {
 330         doReturn(null).when(brokerFacade).readConfigurationData(notNull(YangInstanceIdentifier.class),
 331                 Mockito.anyString());
 332         final String uriPath = "ietf-interfaces:interfaces";
 333         this.service.get(uriPath, LogicalDatastoreType.CONFIGURATION);
 334     }
 335
 336     @Test(expected = OperationFailedException.class)
 337     public void testGetFailure() throws Exception {
 338         final String invalidUriPath = "/ietf-interfaces:interfaces/invalid";
 339         this.service.get(invalidUriPath, LogicalDatastoreType.CONFIGURATION);
 340     }
 341
 342     @SuppressWarnings("rawtypes")
 343     @Test
 344     public void testInvokeRpcWithInput() throws Exception {
 345         final SchemaPath path = SchemaPath.create(true, MAKE_TOAST_QNAME);
 346
 347         final DOMRpcResult expResult = new DefaultDOMRpcResult((NormalizedNode<?, ?>)null);
 348         doReturn(Futures.immediateCheckedFuture(expResult)).when(brokerFacade).invokeRpc(eq(path),
 349                 any(NormalizedNode.class));
 350
 351         final String uriPath = "toaster:make-toast";
 352         final String input = loadData("/full-versions/make-toast-rpc-input.json");
 353
 354         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.of(input));
 355
 356         assertEquals("Output present", false, output.isPresent());
 357
 358         final ArgumentCaptor<NormalizedNode> capturedNode = ArgumentCaptor.forClass(NormalizedNode.class);
 359         verify(brokerFacade).invokeRpc(eq(path), capturedNode.capture());
 360
 361         assertTrue("Expected ContainerNode. Actual " + capturedNode.getValue().getClass(),
 362                 capturedNode.getValue() instanceof ContainerNode);
 363         final ContainerNode actualNode = (ContainerNode) capturedNode.getValue();
 364         verifyLeafNode(actualNode, TOASTER_DONENESS_QNAME, Long.valueOf(10));
 365         verifyLeafNode(actualNode, TOASTER_TYPE_QNAME, WHEAT_BREAD_QNAME);
 366     }
 367
 368     @Test
 369     public void testInvokeRpcWithNoInput() throws Exception {
 370         final SchemaPath path = SchemaPath.create(true, CANCEL_TOAST_QNAME);
 371
 372         final DOMRpcResult expResult = new DefaultDOMRpcResult((NormalizedNode<?, ?>)null);
 373         doReturn(Futures.immediateCheckedFuture(expResult)).when(brokerFacade).invokeRpc(any(SchemaPath.class),
 374                 any(NormalizedNode.class));
 375
 376         final String uriPath = "toaster:cancel-toast";
 377
 378         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.<String>absent());
 379
 380         assertEquals("Output present", false, output.isPresent());
 381
 382         verify(brokerFacade).invokeRpc(eq(path), isNull(NormalizedNode.class));
 383     }
 384
 385     @Test
 386     public void testInvokeRpcWithOutput() throws Exception {
 387         final SchemaPath path = SchemaPath.create(true, TEST_OUTPUT_QNAME);
 388
 389         final NormalizedNode<?, ?> outputNode = ImmutableContainerNodeBuilder.create()
 390                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TEST_OUTPUT_QNAME))
 391                 .withChild(ImmutableNodes.leafNode(TEXT_OUT_QNAME, "foo")).build();
 392         final DOMRpcResult expResult = new DefaultDOMRpcResult(outputNode);
 393         doReturn(Futures.immediateCheckedFuture(expResult)).when(brokerFacade).invokeRpc(any(SchemaPath.class),
 394                 any(NormalizedNode.class));
 395
 396         final String uriPath = "toaster:testOutput";
 397
 398         final Optional<String> output = this.service.invokeRpc(uriPath, Optional.<String>absent());
 399
 400         assertEquals("Output present", true, output.isPresent());
 401         assertNotNull("Returned null response", output.get());
 402         assertThat("Missing \"textOut\"", output.get(), containsString("\"textOut\":\"foo\""));
 403
 404         verify(brokerFacade).invokeRpc(eq(path), isNull(NormalizedNode.class));
 405     }
 406
 407     @Test(expected = OperationFailedException.class)
 408     public void testInvokeRpcFailure() throws Exception {
 409         final DOMRpcException exception = new DOMRpcImplementationNotAvailableException("testExeption");
 410         doReturn(Futures.immediateFailedCheckedFuture(exception)).when(brokerFacade).invokeRpc(any(SchemaPath.class),
 411                 any(NormalizedNode.class));
 412
 413         final String uriPath = "toaster:cancel-toast";
 414
 415         this.service.invokeRpc(uriPath, Optional.<String>absent());
 416     }
 417
 418     void testGet(final LogicalDatastoreType datastoreType) throws OperationFailedException {
 419         final MapEntryNode entryNode = ImmutableNodes.mapEntryBuilder(INTERFACE_QNAME, NAME_QNAME, "eth0")
 420                 .withChild(ImmutableNodes.leafNode(NAME_QNAME, "eth0"))
 421                 .withChild(ImmutableNodes.leafNode(TYPE_QNAME, "ethernetCsmacd"))
 422                 .withChild(ImmutableNodes.leafNode(ENABLED_QNAME, Boolean.TRUE))
 423                 .withChild(ImmutableNodes.leafNode(DESC_QNAME, "eth interface"))
 424                 .build();
 425
 426         if (datastoreType == LogicalDatastoreType.CONFIGURATION) {
 427             doReturn(entryNode).when(brokerFacade).readConfigurationData(notNull(YangInstanceIdentifier.class),
 428                     Mockito.anyString());
 429         } else {
 430             doReturn(entryNode).when(brokerFacade).readOperationalData(notNull(YangInstanceIdentifier.class));
 431         }
 432
 433         final String uriPath = "/ietf-interfaces:interfaces/interface/eth0";
 434
 435         final Optional<String> optionalResp = this.service.get(uriPath, datastoreType);
 436         assertEquals("Response present", true, optionalResp.isPresent());
 437         final String jsonResp = optionalResp.get();
 438
 439         assertNotNull("Returned null response", jsonResp);
 440         assertThat("Missing \"name\"", jsonResp, containsString("\"name\":\"eth0\""));
 441         assertThat("Missing \"type\"", jsonResp, containsString("\"type\":\"ethernetCsmacd\""));
 442         assertThat("Missing \"enabled\"", jsonResp, containsString("\"enabled\":true"));
 443         assertThat("Missing \"description\"", jsonResp, containsString("\"description\":\"eth interface\""));
 444
 445         final ArgumentCaptor<YangInstanceIdentifier> capturedPath =
 446                 ArgumentCaptor.forClass(YangInstanceIdentifier.class);
 447         if (datastoreType == LogicalDatastoreType.CONFIGURATION) {
 448             verify(brokerFacade).readConfigurationData(capturedPath.capture(), Mockito.anyString());
 449         } else {
 450             verify(brokerFacade).readOperationalData(capturedPath.capture());
 451         }
 452
 453         verifyPath(capturedPath.getValue(), INTERFACES_QNAME, INTERFACE_QNAME,
 454                 new Object[]{INTERFACE_QNAME, NAME_QNAME, "eth0"});
 455     }
 456
 457     DOMMountPoint setupTestMountPoint() throws FileNotFoundException, ReactorException {
 458         final SchemaContext schemaContextTestModule = TestUtils.loadSchemaContext("/full-versions/test-module");
 459         final DOMMountPoint mockMountPoint = mock(DOMMountPoint.class);
 460         doReturn(schemaContextTestModule).when(mockMountPoint).getSchemaContext();
 461
 462         final DOMMountPointService mockMountService = mock(DOMMountPointService.class);
 463         doReturn(Optional.of(mockMountPoint))
 464                 .when(mockMountService).getMountPoint(notNull(YangInstanceIdentifier.class));
 465
 466         ControllerContext.getInstance().setMountService(mockMountService);
 467         return mockMountPoint;
 468     }
 469
 470     void verifyLeafNode(final DataContainerNode<?> parent, final QName leafType, final Object leafValue) {
 471         final Optional<DataContainerChild<?, ?>> leafChild = parent.getChild(new NodeIdentifier(leafType));
 472         assertEquals(leafType.toString() + " present", true, leafChild.isPresent());
 473         assertEquals(leafType.toString() + " value", leafValue, leafChild.get().getValue());
 474     }
 475
 476     void verifyPath(final YangInstanceIdentifier path, final Object... expArgs) {
 477         final List<PathArgument> pathArgs = path.getPathArguments();
 478         assertEquals("Arg count for actual path " + path, expArgs.length, pathArgs.size());
 479         int index = 0;
 480         for (final PathArgument actual: pathArgs) {
 481             QName expNodeType;
 482             if (expArgs[index] instanceof Object[]) {
 483                 final Object[] listEntry = (Object[]) expArgs[index];
 484                 expNodeType = (QName) listEntry[0];
 485
 486                 assertTrue(actual instanceof NodeIdentifierWithPredicates);
 487                 final Map<QName, Object> keyValues = ((NodeIdentifierWithPredicates)actual).getKeyValues();
 488                 assertEquals(String.format("Path arg %d keyValues size", index + 1), 1, keyValues.size());
 489                 final QName expKey = (QName) listEntry[1];
 490                 assertEquals(String.format("Path arg %d keyValue for %s", index + 1, expKey), listEntry[2],
 491                         keyValues.get(expKey));
 492             } else {
 493                 expNodeType = (QName) expArgs[index];
 494             }
 495
 496             assertEquals(String.format("Path arg %d node type", index + 1), expNodeType, actual.getNodeType());
 497             index++;
 498         }
 499
 500     }
 501 }