opendaylight/netconf/mdsal-netconf-connector/src/test/java/org/opendaylight/netconf/mdsal/connector/ops/NetconfMDSalMappingTest.java

   1 /*
   2  * Copyright (c) 2015 Cisco 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
   9 package org.opendaylight.netconf.mdsal.connector.ops;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertFalse;
  13 import static org.junit.Assert.assertTrue;
  14 import static org.junit.Assert.fail;
  15 import static org.mockito.Matchers.any;
  16 import static org.mockito.Mockito.doAnswer;
  17
  18 import com.google.common.util.concurrent.Futures;
  19 import java.io.IOException;
  20 import java.io.InputStream;
  21 import java.io.StringWriter;
  22 import java.util.ArrayList;
  23 import java.util.Arrays;
  24 import java.util.Collection;
  25 import java.util.Collections;
  26 import java.util.EnumMap;
  27 import java.util.List;
  28 import java.util.concurrent.ExecutorService;
  29
  30 import javax.xml.parsers.ParserConfigurationException;
  31 import javax.xml.transform.OutputKeys;
  32 import javax.xml.transform.Transformer;
  33 import javax.xml.transform.TransformerException;
  34 import javax.xml.transform.TransformerFactory;
  35 import javax.xml.transform.dom.DOMSource;
  36 import javax.xml.transform.stream.StreamResult;
  37
  38 import org.custommonkey.xmlunit.DetailedDiff;
  39 import org.custommonkey.xmlunit.Diff;
  40 import org.custommonkey.xmlunit.XMLUnit;
  41 import org.junit.Before;
  42 import org.junit.Test;
  43 import org.mockito.Mock;
  44 import org.mockito.MockitoAnnotations;
  45 import org.mockito.invocation.InvocationOnMock;
  46 import org.mockito.stubbing.Answer;
  47 import org.opendaylight.controller.cluster.datastore.ConcurrentDOMDataBroker;
  48 import org.opendaylight.controller.config.util.xml.DocumentedException;
  49 import org.opendaylight.controller.config.util.xml.DocumentedException.ErrorSeverity;
  50 import org.opendaylight.controller.config.util.xml.DocumentedException.ErrorTag;
  51 import org.opendaylight.controller.config.util.xml.DocumentedException.ErrorType;
  52 import org.opendaylight.controller.config.util.xml.XmlElement;
  53 import org.opendaylight.controller.config.util.xml.XmlUtil;
  54 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  55 import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStoreFactory;
  56 import org.opendaylight.controller.sal.core.api.model.SchemaService;
  57 import org.opendaylight.controller.sal.core.spi.data.DOMStore;
  58 import org.opendaylight.netconf.mapping.api.NetconfOperation;
  59 import org.opendaylight.netconf.mapping.api.NetconfOperationChainedExecution;
  60 import org.opendaylight.netconf.mdsal.connector.CurrentSchemaContext;
  61 import org.opendaylight.netconf.mdsal.connector.TransactionProvider;
  62 import org.opendaylight.netconf.mdsal.connector.ops.get.Get;
  63 import org.opendaylight.netconf.mdsal.connector.ops.get.GetConfig;
  64 import org.opendaylight.netconf.util.test.NetconfXmlUnitRecursiveQualifier;
  65 import org.opendaylight.netconf.util.test.XmlFileLoader;
  66 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  67 import org.opendaylight.yangtools.util.concurrent.SpecialExecutors;
  68 import org.opendaylight.yangtools.yang.common.QName;
  69 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  70 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.AugmentationIdentifier;
  71 import org.opendaylight.yangtools.yang.model.api.Module;
  72 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  73 import org.opendaylight.yangtools.yang.model.api.SchemaContextListener;
  74 import org.opendaylight.yangtools.yang.model.parser.api.YangSyntaxErrorException;
  75 import org.opendaylight.yangtools.yang.model.repo.api.SourceIdentifier;
  76 import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
  77 import org.opendaylight.yangtools.yang.model.repo.spi.SchemaSourceProvider;
  78 import org.opendaylight.yangtools.yang.parser.builder.impl.BuilderUtils;
  79 import org.opendaylight.yangtools.yang.parser.impl.YangParserImpl;
  80 import org.slf4j.Logger;
  81 import org.slf4j.LoggerFactory;
  82 import org.w3c.dom.Document;
  83 import org.w3c.dom.Node;
  84 import org.w3c.dom.NodeList;
  85 import org.xml.sax.SAXException;
  86
  87 import com.google.common.io.ByteSource;
  88
  89 public class NetconfMDSalMappingTest {
  90
  91     private static final Logger LOG = LoggerFactory.getLogger(NetconfMDSalMappingTest.class);
  92
  93     private static final String RPC_REPLY_ELEMENT = "rpc-reply";
  94     private static final String DATA_ELEMENT = "data";
  95     private static final String FILTER_NODE = "filter";
  96     private static final String GET_CONFIG = "get-config";
  97     private static final QName TOP = QName.create("urn:opendaylight:mdsal:mapping:test", "2015-02-26", "top");
  98     private static final QName USERS = QName.create("urn:opendaylight:mdsal:mapping:test", "2015-02-26", "users");
  99     private static final QName USER = QName.create("urn:opendaylight:mdsal:mapping:test", "2015-02-26", "user");
 100     private static final QName MODULES = QName.create("urn:opendaylight:mdsal:mapping:test", "2015-02-26", "modules");
 101     private static final QName AUGMENTED_CONTAINER = QName.create("urn:opendaylight:mdsal:mapping:test", "2015-02-26", "augmented-container");
 102     private static final QName AUGMENTED_STRING_IN_CONT = QName.create("urn:opendaylight:mdsal:mapping:test", "2015-02-26", "identifier");
 103     private static final QName CHOICE_NODE = QName.create("urn:opendaylight:mdsal:mapping:test", "2015-02-26", "choice-node");
 104     private static final QName AUGMENTED_CASE = QName.create("urn:opendaylight:mdsal:mapping:test", "2015-02-26", "augmented-case");
 105     private static final QName CHOICE_WRAPPER = QName.create("urn:opendaylight:mdsal:mapping:test", "2015-02-26", "choice-wrapper");
 106     private static final QName INNER_CHOICE = QName.create("urn:opendaylight:mdsal:mapping:test", "2015-02-26", "inner-choice");
 107     private static final QName INNER_CHOICE_TEXT = QName.create("urn:opendaylight:mdsal:mapping:test", "2015-02-26", "text");
 108
 109     private static final YangInstanceIdentifier AUGMENTED_CONTAINER_IN_MODULES =
 110             YangInstanceIdentifier.builder().node(TOP).node(MODULES).build().node(new AugmentationIdentifier(Collections.singleton(AUGMENTED_CONTAINER)));
 111
 112     private static Document RPC_REPLY_OK = null;
 113
 114     static {
 115         try {
 116             RPC_REPLY_OK = XmlFileLoader.xmlFileToDocument("messages/mapping/rpc-reply_ok.xml");
 117         } catch (Exception e) {
 118             LOG.debug("unable to load rpc reply ok.", e);
 119             RPC_REPLY_OK = XmlUtil.newDocument();
 120         }
 121     }
 122
 123     private CurrentSchemaContext currentSchemaContext = null;
 124     private SchemaContext schemaContext = null;
 125     private String sessionIdForReporting = "netconf-test-session1";
 126
 127     private TransactionProvider transactionProvider = null;
 128
 129     @Mock
 130     private SchemaSourceProvider<YangTextSchemaSource> sourceProvider;
 131
 132     @Before
 133     public void setUp() throws Exception {
 134         MockitoAnnotations.initMocks(this);
 135
 136         XMLUnit.setIgnoreWhitespace(true);
 137         XMLUnit.setIgnoreAttributeOrder(true);
 138
 139         this.schemaContext = parseSchemas(getYangSchemas());
 140         schemaContext.getModules();
 141         final SchemaService schemaService = createSchemaService();
 142
 143         final DOMStore operStore = InMemoryDOMDataStoreFactory.create("DOM-OPER", schemaService);
 144         final DOMStore configStore = InMemoryDOMDataStoreFactory.create("DOM-CFG", schemaService);
 145
 146         final EnumMap<LogicalDatastoreType, DOMStore> datastores = new EnumMap<>(LogicalDatastoreType.class);
 147         datastores.put(LogicalDatastoreType.CONFIGURATION, configStore);
 148         datastores.put(LogicalDatastoreType.OPERATIONAL, operStore);
 149
 150         ExecutorService listenableFutureExecutor = SpecialExecutors.newBlockingBoundedCachedThreadPool(
 151                 16, 16, "CommitFutures");
 152
 153         final ConcurrentDOMDataBroker cdb = new ConcurrentDOMDataBroker(datastores, listenableFutureExecutor);
 154         this.transactionProvider = new TransactionProvider(cdb, sessionIdForReporting);
 155
 156         doAnswer(new Answer() {
 157             @Override
 158             public Object answer(final InvocationOnMock invocationOnMock) throws Throwable {
 159                 final SourceIdentifier sId = (SourceIdentifier) invocationOnMock.getArguments()[0];
 160                 final YangTextSchemaSource yangTextSchemaSource =
 161                         YangTextSchemaSource.delegateForByteSource(sId, ByteSource.wrap("module test".getBytes()));
 162                 return Futures.immediateCheckedFuture(yangTextSchemaSource);
 163
 164             }
 165         }).when(sourceProvider).getSource(any(SourceIdentifier.class));
 166
 167         this.currentSchemaContext = new CurrentSchemaContext(schemaService, sourceProvider);
 168
 169     }
 170
 171     @Test
 172     public void testEmptyDatastore() throws Exception {
 173         assertEmptyDatastore(get());
 174         assertEmptyDatastore(getConfigCandidate());
 175         assertEmptyDatastore(getConfigRunning());
 176     }
 177
 178     @Test
 179     public void testIncorrectGet() throws Exception {
 180
 181         try {
 182             executeOperation(new GetConfig(sessionIdForReporting, currentSchemaContext, transactionProvider), "messages/mapping/bad_getConfig.xml");
 183             fail("Should have failed, this is an incorrect request");
 184         } catch (DocumentedException e) {
 185             assertTrue(e.getErrorSeverity() == ErrorSeverity.error);
 186             assertTrue(e.getErrorTag() == ErrorTag.operation_failed);
 187             assertTrue(e.getErrorType() == ErrorType.application);
 188         }
 189
 190         try {
 191             executeOperation(new GetConfig(sessionIdForReporting, currentSchemaContext, transactionProvider), "messages/mapping/bad_namespace_getConfig.xml");
 192             fail("Should have failed, this is an incorrect request");
 193         } catch (DocumentedException e) {
 194             assertTrue(e.getErrorSeverity() == ErrorSeverity.error);
 195             assertTrue(e.getErrorTag() == ErrorTag.operation_failed);
 196             assertTrue(e.getErrorType() == ErrorType.application);
 197         }
 198
 199
 200     }
 201
 202     @Test
 203     public void testEditRunning() throws Exception {
 204
 205         try {
 206             edit("messages/mapping/editConfigs/editConfig_running.xml");
 207             fail("Should have failed - edit config on running datastore is not supported");
 208         } catch (DocumentedException e) {
 209             assertTrue(e.getErrorSeverity() == ErrorSeverity.error);
 210             assertTrue(e.getErrorTag() == ErrorTag.operation_not_supported);
 211             assertTrue(e.getErrorType() == ErrorType.protocol);
 212         }
 213
 214     }
 215
 216     @Test
 217     public void testCandidateTransaction() throws Exception {
 218
 219         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_n1.xml"), RPC_REPLY_OK);
 220         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_n1_control.xml"));
 221         assertEmptyDatastore(getConfigRunning());
 222
 223         verifyResponse(discardChanges(), RPC_REPLY_OK);
 224         assertEmptyDatastore(getConfigCandidate());
 225
 226     }
 227
 228     @Test
 229     public void testEditWithCommit() throws Exception {
 230
 231         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_n1.xml"), RPC_REPLY_OK);
 232         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_n1_control.xml"));
 233
 234         verifyResponse(commit(), RPC_REPLY_OK);
 235         verifyResponse(getConfigRunning(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_n1_control.xml"));
 236
 237         deleteDatastore();
 238
 239     }
 240
 241     @Test
 242     public void testKeyOrder() throws Exception {
 243         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_keys_1.xml"), RPC_REPLY_OK);
 244         verifyResponse(commit(), RPC_REPLY_OK);
 245         final Document configRunning = getConfigRunning();
 246         final String responseAsString = XmlUtil.toString(configRunning);
 247         verifyResponse(configRunning, XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_multiple_keys_1_control.xml"));
 248
 249         final int key3 = responseAsString.indexOf("key3");
 250         final int key1 = responseAsString.indexOf("key1");
 251         final int key2 = responseAsString.indexOf("key2");
 252
 253         assertTrue(String.format("Key ordering invalid, should be key3(%d) < key1(%d) < key2(%d)", key3, key1, key2),
 254             key3 < key1 && key1 < key2);
 255
 256         deleteDatastore();
 257     }
 258
 259
 260     @Test
 261     public void testMultipleEditsWithMerge() throws Exception {
 262
 263         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_1.xml"), RPC_REPLY_OK);
 264         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_multiple_control_1.xml"));
 265         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_single_1.xml"), RPC_REPLY_OK);
 266         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_multiple_control_2.xml"));
 267         assertEmptyDatastore(getConfigRunning());
 268
 269         verifyResponse(commit(), RPC_REPLY_OK);
 270         verifyResponse(getConfigRunning(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_multiple_control_2.xml"));
 271
 272         deleteDatastore();
 273
 274     }
 275
 276     @Test
 277     public void testMoreComplexEditConfigs() throws Exception {
 278
 279         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_1.xml"), RPC_REPLY_OK);
 280         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_single_1.xml"), RPC_REPLY_OK);
 281
 282         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_2.xml"), RPC_REPLY_OK);
 283         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_multiple_after_more_complex_merge.xml"));
 284
 285         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_3.xml"), RPC_REPLY_OK);
 286         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_multiple_after_more_complex_merge_2.xml"));
 287
 288         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_4_replace.xml"), RPC_REPLY_OK);
 289         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_multiple_after_replace.xml"));
 290         verifyResponse(commit(), RPC_REPLY_OK);
 291
 292         verifyResponse(getConfigRunning(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_multiple_after_replace.xml"));
 293
 294         verifyResponse(edit("messages/mapping/editConfigs/editConfig_replace_default.xml"), RPC_REPLY_OK);
 295         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_replace_default_control.xml"));
 296         verifyResponse(commit(), RPC_REPLY_OK);
 297
 298         verifyResponse(getConfigRunning(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_replace_default_control.xml"));
 299
 300         deleteDatastore();
 301
 302     }
 303
 304     @Test
 305     public void testLock() throws Exception {
 306
 307         verifyResponse(lockCandidate(), RPC_REPLY_OK);
 308
 309         try {
 310             lock();
 311             fail("Should have failed - locking of running datastore is not supported");
 312         } catch (DocumentedException e) {
 313             assertTrue(e.getErrorSeverity() == ErrorSeverity.error);
 314             assertTrue(e.getErrorTag() == ErrorTag.operation_not_supported);
 315             assertTrue(e.getErrorType() == ErrorType.application);
 316         }
 317
 318
 319         try {
 320             lockWithoutTarget();
 321             fail("Should have failed, target is missing");
 322         } catch (DocumentedException e) {
 323             assertTrue(e.getErrorSeverity() == ErrorSeverity.error);
 324             assertTrue(e.getErrorTag() == ErrorTag.invalid_value);
 325             assertTrue(e.getErrorType() == ErrorType.application);
 326         }
 327     }
 328
 329     @Test
 330     public void testUnlock() throws Exception {
 331
 332         verifyResponse(unlockCandidate(), RPC_REPLY_OK);
 333
 334         try {
 335             unlock();
 336             fail("Should have failed - unlocking of running datastore is not supported");
 337         } catch (DocumentedException e) {
 338             assertTrue(e.getErrorSeverity() == ErrorSeverity.error);
 339             assertTrue(e.getErrorTag() == ErrorTag.operation_not_supported);
 340             assertTrue(e.getErrorType() == ErrorType.application);
 341         }
 342
 343         try {
 344             unlockWithoutTarget();
 345             fail("Should have failed, target is missing");
 346         } catch (DocumentedException e) {
 347             assertTrue(e.getErrorSeverity() == ErrorSeverity.error);
 348             assertTrue(e.getErrorTag() == ErrorTag.invalid_value);
 349             assertTrue(e.getErrorType() == ErrorType.application);
 350         }
 351     }
 352
 353     @Test
 354     public void testEditWithCreate() throws Exception {
 355
 356         verifyResponse(edit("messages/mapping/editConfigs/editConfig_create.xml"), RPC_REPLY_OK);
 357         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfig_create_n1_control.xml"));
 358
 359
 360         try {
 361             edit("messages/mapping/editConfigs/editConfig_create.xml");
 362             fail("Create should have failed - data already exists");
 363         } catch (DocumentedException e) {
 364             assertTrue(e.getErrorSeverity() == ErrorSeverity.error);
 365             assertTrue(e.getErrorTag() == ErrorTag.data_exists);
 366             assertTrue(e.getErrorType() == ErrorType.protocol);
 367         }
 368
 369         verifyResponse(discardChanges(), RPC_REPLY_OK);
 370
 371     }
 372
 373     @Test
 374     public void testDeleteNonExisting() throws Exception {
 375
 376         assertEmptyDatastore(getConfigCandidate());
 377         assertEmptyDatastore(getConfigRunning());
 378
 379         try {
 380             edit("messages/mapping/editConfigs/editConfig_delete-top.xml");
 381             fail("Delete should have failed - data is missing");
 382         } catch (DocumentedException e) {
 383             assertTrue(e.getErrorSeverity() == ErrorSeverity.error);
 384             assertTrue(e.getErrorTag() == ErrorTag.data_missing);
 385             assertTrue(e.getErrorType() == ErrorType.protocol);
 386         }
 387
 388     }
 389
 390     @Test
 391     public void testEditMissingDefaultOperation() throws Exception {
 392
 393         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_missing_default-operation_1.xml"), RPC_REPLY_OK);
 394         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_missing_default-operation_2.xml"), RPC_REPLY_OK);
 395         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_missing_default-operation_control.xml"));
 396
 397         verifyResponse(commit(), RPC_REPLY_OK);
 398         verifyResponse(getConfigRunning(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_missing_default-operation_control.xml"));
 399
 400         deleteDatastore();
 401     }
 402
 403     public static void printDocument(Document doc) throws IOException, TransformerException {
 404         TransformerFactory tf = TransformerFactory.newInstance();
 405         Transformer transformer = tf.newTransformer();
 406         transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
 407         transformer.setOutputProperty(OutputKeys.METHOD, "xml");
 408         transformer.setOutputProperty(OutputKeys.INDENT, "yes");
 409         transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
 410         transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
 411
 412         StringWriter writer = new StringWriter();
 413         transformer.transform(new DOMSource(doc),
 414                 new StreamResult(writer));
 415         LOG.warn(writer.getBuffer().toString());
 416     }
 417
 418     @Test
 419     public void testEditConfigWithMultipleOperations() throws Exception {
 420         deleteDatastore();
 421
 422         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_operations_setup.xml"), RPC_REPLY_OK);
 423         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_operations_1.xml"), RPC_REPLY_OK);
 424
 425         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_operations_2.xml"), RPC_REPLY_OK);
 426         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_multiple_operations_2_control.xml"));
 427
 428         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_operations_3_leaf_operations.xml"), RPC_REPLY_OK);
 429         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_multiple_operations_3_control.xml"));
 430
 431         deleteDatastore();
 432
 433         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_operations_4_setup.xml"), RPC_REPLY_OK);
 434         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_operations_4_default-replace.xml"), RPC_REPLY_OK);
 435
 436         try {
 437             edit("messages/mapping/editConfigs/editConfig_merge_multiple_operations_4_create_existing.xml");
 438             fail();
 439         } catch (DocumentedException e) {
 440             assertTrue(e.getErrorSeverity() == ErrorSeverity.error);
 441             assertTrue(e.getErrorTag() == ErrorTag.data_exists);
 442             assertTrue(e.getErrorType() == ErrorType.protocol);
 443         }
 444
 445         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_operations_4_delete_children_operations.xml"), RPC_REPLY_OK);
 446         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_multiple_operations_4_delete_children_operations_control.xml"));
 447         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_operations_4_remove-non-existing.xml"), RPC_REPLY_OK);
 448
 449         try {
 450             edit("messages/mapping/editConfigs/editConfig_merge_multiple_operations_4_delete-non-existing.xml");
 451             fail();
 452         } catch (DocumentedException e) {
 453             assertTrue(e.getErrorSeverity() == ErrorSeverity.error);
 454             assertTrue(e.getErrorTag() == ErrorTag.data_missing);
 455             assertTrue(e.getErrorType() == ErrorType.protocol);
 456         }
 457
 458         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_operations_5_choice_setup.xml"), RPC_REPLY_OK);
 459         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_multiple_operations_5_choice_setup-control.xml"));
 460
 461         // Test files have been modified. RFC6020 requires that at most once case inside a choice is present at any time
 462         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_operations_5_choice_setup2.xml"), RPC_REPLY_OK);
 463         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_multiple_operations_5_choice_setup2-control.xml"));
 464
 465         verifyResponse(edit("messages/mapping/editConfigs/editConfig_merge_multiple_operations_5_choice_delete.xml"), RPC_REPLY_OK);
 466         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/editConfigs/editConfig_merge_multiple_operations_4_delete_children_operations_control.xml"));
 467
 468         deleteDatastore();
 469     }
 470
 471     @Test
 472     public void testFiltering() throws Exception {
 473
 474         assertEmptyDatastore(getConfigCandidate());
 475         assertEmptyDatastore(getConfigRunning());
 476
 477         verifyResponse(getConfigWithFilter("messages/mapping/filters/get-config-empty-filter.xml"),
 478                 XmlFileLoader.xmlFileToDocument("messages/mapping/get-empty-response.xml"));
 479         verifyResponse(getWithFilter("messages/mapping/filters/get-empty-filter.xml"),
 480                 XmlFileLoader.xmlFileToDocument("messages/mapping/get-empty-response.xml"));
 481
 482         verifyResponse(getConfigCandidate(), XmlFileLoader.xmlFileToDocument("messages/mapping/get-empty-response.xml"));
 483         verifyResponse(getConfigRunning(), XmlFileLoader.xmlFileToDocument("messages/mapping/get-empty-response.xml"));
 484         verifyResponse(getConfigWithFilter("messages/mapping/filters/get-filter-users.xml"),
 485                 XmlFileLoader.xmlFileToDocument("messages/mapping/get-empty-response.xml"));
 486
 487         verifyResponse(edit("messages/mapping/editConfigs/editConfig-filtering-setup.xml"), RPC_REPLY_OK);
 488         verifyResponse(commit(), RPC_REPLY_OK);
 489
 490         //TODO uncomment these tests once we can parse KeyedListNode as a selection node, currently you cannot use a KeyedList as a selection node in filter
 491 //        verifyFilterIdentifier("messages/mapping/filters/get-filter-alluser.xml",
 492 //                YangInstanceIdentifier.builder().node(TOP).node(USERS).node(USER).build());
 493         verifyFilterIdentifier("messages/mapping/filters/get-filter-company-info.xml",
 494                 YangInstanceIdentifier.builder().node(TOP).node(USERS).node(USER).build());
 495         verifyFilterIdentifier("messages/mapping/filters/get-filter-modules-and-admin.xml",
 496                 YangInstanceIdentifier.builder().node(TOP).build());
 497         verifyFilterIdentifier("messages/mapping/filters/get-filter-only-names-types.xml",
 498                 YangInstanceIdentifier.builder().node(TOP).node(USERS).node(USER).build());
 499 //        verifyFilterIdentifier("messages/mapping/filters/get-filter-specific-module-type-and-user.xml",
 500 //                YangInstanceIdentifier.builder().node(TOP).build());
 501 //        verifyFilterIdentifier("messages/mapping/filters/get-filter-superuser.xml",
 502 //                YangInstanceIdentifier.builder().node(TOP).node(USERS).node(USER).build());
 503         verifyFilterIdentifier("messages/mapping/filters/get-filter-users.xml",
 504                 YangInstanceIdentifier.builder().node(TOP).node(USERS).build());
 505
 506         YangInstanceIdentifier ident = YangInstanceIdentifier.
 507                 builder(AUGMENTED_CONTAINER_IN_MODULES).
 508                 node(AUGMENTED_CONTAINER).
 509                 node(AUGMENTED_STRING_IN_CONT).build();
 510
 511         verifyFilterIdentifier("messages/mapping/filters/get-filter-augmented-string.xml", ident);
 512         verifyFilterIdentifier("messages/mapping/filters/get-filter-augmented-case.xml",
 513                 YangInstanceIdentifier.builder().node(TOP).node(CHOICE_NODE).node(AUGMENTED_CASE).build());
 514
 515         verifyResponse(getConfigWithFilter("messages/mapping/filters/get-filter-augmented-case.xml"),
 516                 XmlFileLoader.xmlFileToDocument("messages/mapping/filters/response-augmented-case.xml"));
 517
 518         /*
 519          *  RFC6020 requires that at most once case inside a choice is present at any time.
 520          *  Therefore
 521          *  <augmented-case>augmented case</augmented-case>
 522          *  from
 523          *  messages/mapping/editConfigs/editConfig-filtering-setup.xml
 524          *  cannot exists together with
 525          *  <text>augmented nested choice text1</text>
 526          *  from
 527          *  messages/mapping/editConfigs/editConfig-filtering-setup2.xml
 528          */
 529         //verifyResponse(edit("messages/mapping/editConfigs/editConfig-filtering-setup2.xml"), RPC_REPLY_OK);
 530         //verifyResponse(commit(), RPC_REPLY_OK);
 531
 532 //        verifyFilterIdentifier("messages/mapping/filters/get-filter-augmented-case-inner-choice.xml",
 533 //                YangInstanceIdentifier.builder().node(TOP).node(CHOICE_NODE).node(CHOICE_WRAPPER).build());
 534 //        verifyFilterIdentifier("messages/mapping/filters/get-filter-augmented-case-inner-case.xml",
 535 //                YangInstanceIdentifier.builder().node(TOP).node(CHOICE_NODE).node(CHOICE_WRAPPER).node(INNER_CHOICE).node(INNER_CHOICE_TEXT).build());
 536
 537 //        verifyResponse(getConfigWithFilter("messages/mapping/filters/get-filter-augmented-string.xml"),
 538 //                XmlFileLoader.xmlFileToDocument("messages/mapping/filters/response-augmented-string.xml"));
 539 //        verifyResponse(getConfigWithFilter("messages/mapping/filters/get-filter-augmented-case-inner-choice.xml"),
 540 //                XmlFileLoader.xmlFileToDocument("messages/mapping/filters/response-augmented-case-inner-choice.xml"));
 541 //        verifyResponse(getConfigWithFilter("messages/mapping/filters/get-filter-augmented-case-inner-case.xml"),
 542 //                XmlFileLoader.xmlFileToDocument("messages/mapping/filters/response-augmented-case-inner-choice.xml"));
 543
 544         verifyResponse(edit("messages/mapping/editConfigs/editConfig_delete-top.xml"), RPC_REPLY_OK);
 545         verifyResponse(commit(), RPC_REPLY_OK);
 546
 547     }
 548
 549     private void verifyFilterIdentifier(String resource, YangInstanceIdentifier identifier) throws Exception{
 550         TestingGetConfig getConfig = new TestingGetConfig(sessionIdForReporting, currentSchemaContext, transactionProvider);
 551         Document request = XmlFileLoader.xmlFileToDocument(resource);
 552         YangInstanceIdentifier iid = getConfig.getInstanceIdentifierFromDocument(request);
 553         assertTrue(iid.equals(identifier));
 554     }
 555
 556     private class TestingGetConfig extends GetConfig{
 557         public TestingGetConfig(String sessionId, CurrentSchemaContext schemaContext, TransactionProvider transactionProvider) {
 558             super(sessionId, schemaContext, transactionProvider);
 559         }
 560
 561         public YangInstanceIdentifier getInstanceIdentifierFromDocument(Document request) throws DocumentedException {
 562             XmlElement filterElement = XmlElement.fromDomDocument(request).getOnlyChildElement(GET_CONFIG).getOnlyChildElement(FILTER_NODE);
 563             return getInstanceIdentifierFromFilter(filterElement);
 564         }
 565     }
 566
 567     private void deleteDatastore() throws Exception{
 568         verifyResponse(edit("messages/mapping/editConfigs/editConfig_delete-root.xml"), RPC_REPLY_OK);
 569         assertEmptyDatastore(getConfigCandidate());
 570
 571         verifyResponse(commit(), RPC_REPLY_OK);
 572         assertEmptyDatastore(getConfigRunning());
 573     }
 574
 575     private void verifyResponse(Document response, Document template) throws IOException, TransformerException {
 576         DetailedDiff dd = new DetailedDiff(new Diff(response, template));
 577         dd.overrideElementQualifier(new NetconfXmlUnitRecursiveQualifier());
 578
 579         printDocument(response);
 580         printDocument(template);
 581
 582         assertTrue(dd.toString(), dd.similar());
 583     }
 584
 585     private void assertEmptyDatastore(Document response) {
 586
 587         NodeList nodes = response.getChildNodes();
 588         assertTrue(nodes.getLength() == 1);
 589
 590         assertEquals(nodes.item(0).getLocalName(), RPC_REPLY_ELEMENT);
 591
 592         NodeList replyNodes = nodes.item(0).getChildNodes();
 593         assertTrue(replyNodes.getLength() == 1);
 594
 595         Node dataNode = replyNodes.item(0);
 596         assertEquals(dataNode.getLocalName(), DATA_ELEMENT);
 597         assertFalse(dataNode.hasChildNodes());
 598
 599     }
 600
 601     private Document commit() throws DocumentedException, ParserConfigurationException, SAXException, IOException {
 602         Commit commit = new Commit(sessionIdForReporting, transactionProvider);
 603         return executeOperation(commit, "messages/mapping/commit.xml");
 604     }
 605
 606     private Document discardChanges() throws DocumentedException, ParserConfigurationException, SAXException, IOException {
 607         DiscardChanges discardOp = new DiscardChanges(sessionIdForReporting, transactionProvider);
 608         return executeOperation(discardOp, "messages/mapping/discardChanges.xml");
 609     }
 610
 611     private Document edit(String resource) throws DocumentedException, ParserConfigurationException, SAXException, IOException {
 612         EditConfig editConfig = new EditConfig(sessionIdForReporting, currentSchemaContext, transactionProvider);
 613         return executeOperation(editConfig, resource);
 614     }
 615
 616     private Document get() throws DocumentedException, ParserConfigurationException, SAXException, IOException {
 617         Get get = new Get(sessionIdForReporting, currentSchemaContext, transactionProvider);
 618         return executeOperation(get, "messages/mapping/get.xml");
 619     }
 620
 621     private Document getWithFilter(String resource) throws DocumentedException, ParserConfigurationException, SAXException, IOException {
 622         Get get = new Get(sessionIdForReporting, currentSchemaContext, transactionProvider);
 623         return executeOperation(get, resource);
 624     }
 625
 626     private Document getConfigRunning() throws DocumentedException, ParserConfigurationException, SAXException, IOException {
 627         GetConfig getConfig = new GetConfig(sessionIdForReporting, currentSchemaContext, transactionProvider);
 628         return executeOperation(getConfig, "messages/mapping/getConfig.xml");
 629     }
 630
 631     private Document getConfigCandidate() throws DocumentedException, ParserConfigurationException, SAXException, IOException {
 632         GetConfig getConfig = new GetConfig(sessionIdForReporting, currentSchemaContext, transactionProvider);
 633         return executeOperation(getConfig, "messages/mapping/getConfig_candidate.xml");
 634     }
 635
 636     private Document getConfigWithFilter(String resource) throws DocumentedException, ParserConfigurationException, SAXException, IOException {
 637         GetConfig getConfig = new GetConfig(sessionIdForReporting, currentSchemaContext, transactionProvider);
 638         return executeOperation(getConfig, resource);
 639     }
 640
 641     private Document lock() throws DocumentedException, ParserConfigurationException, SAXException, IOException {
 642         Lock lock = new Lock(sessionIdForReporting);
 643         return executeOperation(lock, "messages/mapping/lock.xml");
 644     }
 645
 646     private Document unlock() throws DocumentedException, ParserConfigurationException, SAXException, IOException {
 647         Unlock unlock = new Unlock(sessionIdForReporting);
 648         return executeOperation(unlock, "messages/mapping/unlock.xml");
 649     }
 650
 651     private Document lockWithoutTarget() throws DocumentedException, ParserConfigurationException, SAXException, IOException {
 652         Lock lock = new Lock(sessionIdForReporting);
 653         return executeOperation(lock, "messages/mapping/lock_notarget.xml");
 654     }
 655
 656     private Document unlockWithoutTarget() throws DocumentedException, ParserConfigurationException, SAXException, IOException {
 657         Unlock unlock = new Unlock(sessionIdForReporting);
 658         return executeOperation(unlock, "messages/mapping/unlock_notarget.xml");
 659     }
 660
 661     private Document lockCandidate() throws DocumentedException, ParserConfigurationException, SAXException, IOException {
 662         Lock lock = new Lock(sessionIdForReporting);
 663         return executeOperation(lock, "messages/mapping/lock_candidate.xml");
 664     }
 665
 666     private Document unlockCandidate() throws DocumentedException, ParserConfigurationException, SAXException, IOException {
 667         Unlock unlock = new Unlock(sessionIdForReporting);
 668         return executeOperation(unlock, "messages/mapping/unlock_candidate.xml");
 669     }
 670
 671     private Document executeOperation(NetconfOperation op, String filename) throws ParserConfigurationException, SAXException, IOException, DocumentedException {
 672         final Document request = XmlFileLoader.xmlFileToDocument(filename);
 673         final Document response = op.handle(request, NetconfOperationChainedExecution.EXECUTION_TERMINATION_POINT);
 674
 675         LOG.debug("Got response {}" , response);
 676         return response;
 677     }
 678
 679     private Collection<InputStream> getYangSchemas() {
 680         final List<String> schemaPaths = Arrays.asList("/META-INF/yang/config.yang", "/yang/mdsal-netconf-mapping-test.yang");
 681         final List<InputStream> schemas = new ArrayList<>();
 682
 683         for (String schemaPath : schemaPaths) {
 684             InputStream resourceAsStream = getClass().getResourceAsStream(schemaPath);
 685             schemas.add(resourceAsStream);
 686         }
 687
 688         return schemas;
 689     }
 690
 691     private SchemaContext parseSchemas(Collection<InputStream> schemas) throws IOException, YangSyntaxErrorException {
 692         final YangParserImpl parser = new YangParserImpl();
 693         Collection<ByteSource> sources = BuilderUtils.streamsToByteSources(schemas);
 694         return parser.parseSources(sources);
 695     }
 696
 697     private SchemaService createSchemaService() {
 698         return new SchemaService() {
 699
 700             @Override
 701             public void addModule(Module module) {
 702             }
 703
 704             @Override
 705             public void removeModule(Module module) {
 706
 707             }
 708
 709             @Override
 710             public SchemaContext getSessionContext() {
 711                 return schemaContext;
 712             }
 713
 714             @Override
 715             public SchemaContext getGlobalContext() {
 716                 return schemaContext;
 717             }
 718
 719             @Override
 720             public ListenerRegistration<SchemaContextListener> registerSchemaContextListener(final SchemaContextListener listener) {
 721                 listener.onGlobalContextUpdated(getGlobalContext());
 722                 return new ListenerRegistration<SchemaContextListener>() {
 723                     @Override
 724                     public void close() {
 725
 726                     }
 727
 728                     @Override
 729                     public SchemaContextListener getInstance() {
 730                         return listener;
 731                     }
 732                 };
 733             }
 734         };
 735     }
 736 }