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