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