restconf/restconf-nb/src/test/java/org/opendaylight/restconf/nb/rfc8040/streams/listeners/ListenerAdapterTest.java

   1 /*
   2  * Copyright (c) 2017 Red Hat, Inc. and others. All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.restconf.nb.rfc8040.streams.listeners;
   9
  10 import static org.junit.Assert.assertTrue;
  11 import static org.junit.Assert.fail;
  12 import static org.mockito.Mockito.mock;
  13
  14 import com.google.common.util.concurrent.Uninterruptibles;
  15 import java.io.IOException;
  16 import java.net.URISyntaxException;
  17 import java.net.URL;
  18 import java.nio.charset.StandardCharsets;
  19 import java.nio.file.Files;
  20 import java.nio.file.Paths;
  21 import java.util.Map;
  22 import java.util.concurrent.CountDownLatch;
  23 import java.util.concurrent.TimeUnit;
  24 import org.json.JSONException;
  25 import org.json.JSONObject;
  26 import org.junit.AfterClass;
  27 import org.junit.Before;
  28 import org.junit.BeforeClass;
  29 import org.junit.Test;
  30 import org.opendaylight.mdsal.binding.api.DataBroker;
  31 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  32 import org.opendaylight.mdsal.binding.dom.adapter.test.AbstractConcurrentDataBrokerTest;
  33 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  34 import org.opendaylight.mdsal.dom.api.DOMDataBroker;
  35 import org.opendaylight.mdsal.dom.api.DOMDataTreeChangeService;
  36 import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
  37 import org.opendaylight.mdsal.dom.api.DOMSchemaService;
  38 import org.opendaylight.restconf.nb.rfc8040.LeafNodesOnlyParam;
  39 import org.opendaylight.restconf.nb.rfc8040.NotificationQueryParams;
  40 import org.opendaylight.restconf.nb.rfc8040.SkipNotificationDataParam;
  41 import org.opendaylight.restconf.nb.rfc8040.StartTimeParam;
  42 import org.opendaylight.restconf.nb.rfc8040.handlers.SchemaContextHandler;
  43 import org.opendaylight.yang.gen.v1.augment.instance.identifier.patch.module.rev220218.PatchCont1Builder;
  44 import org.opendaylight.yang.gen.v1.augment.instance.identifier.patch.module.rev220218.patch.cont.patch.choice1.PatchCase1Builder;
  45 import org.opendaylight.yang.gen.v1.instance.identifier.patch.module.rev151121.PatchCont;
  46 import org.opendaylight.yang.gen.v1.instance.identifier.patch.module.rev151121.PatchContBuilder;
  47 import org.opendaylight.yang.gen.v1.instance.identifier.patch.module.rev151121.patch.cont.MyList1;
  48 import org.opendaylight.yang.gen.v1.instance.identifier.patch.module.rev151121.patch.cont.MyList1Builder;
  49 import org.opendaylight.yang.gen.v1.instance.identifier.patch.module.rev151121.patch.cont.MyList1Key;
  50 import org.opendaylight.yang.gen.v1.urn.sal.restconf.event.subscription.rev140708.NotificationOutputTypeGrouping.NotificationOutputType;
  51 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  52 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  53 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  54 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  55 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  56 import org.skyscreamer.jsonassert.JSONAssert;
  57 import org.slf4j.Logger;
  58 import org.slf4j.LoggerFactory;
  59 import org.xmlunit.assertj.XmlAssert;
  60
  61 public class ListenerAdapterTest extends AbstractConcurrentDataBrokerTest {
  62     private static final Logger LOG = LoggerFactory.getLogger(ListenerAdapterTest.class);
  63
  64     private static final String JSON_NOTIF_LEAVES_CREATE = "/listener-adapter-test/notif-leaves-create.json";
  65     private static final String JSON_NOTIF_LEAVES_UPDATE =  "/listener-adapter-test/notif-leaves-update.json";
  66     private static final String JSON_NOTIF_LEAVES_DEL =  "/listener-adapter-test/notif-leaves-del.json";
  67     private static final String JSON_NOTIF_CREATE = "/listener-adapter-test/notif-create.json";
  68     private static final String JSON_NOTIF_UPDATE = "/listener-adapter-test/notif-update.json";
  69     private static final String JSON_NOTIF_DEL = "/listener-adapter-test/notif-del.json";
  70     private static final String JSON_NOTIF_WITHOUT_DATA_CREATE =
  71             "/listener-adapter-test/notif-without-data-create.json";
  72     private static final String JSON_NOTIF_WITHOUT_DATA_UPDATE =
  73             "/listener-adapter-test/notif-without-data-update.json";
  74     private static final String JSON_NOTIF_WITHOUT_DATA_DELETE =
  75             "/listener-adapter-test/notif-without-data-del.json";
  76
  77     private static final String XML_NOTIF_CREATE = "/listener-adapter-test/notif-create.xml";
  78     private static final String XML_NOTIF_UPDATE =  "/listener-adapter-test/notif-update.xml";
  79     private static final String XML_NOTIF_DEL =  "/listener-adapter-test/notif-delete.xml";
  80
  81     private static final String XML_NOTIF_LEAVES_CREATE = "/listener-adapter-test/notif-leaves-create.xml";
  82     private static final String XML_NOTIF_LEAVES_UPDATE =  "/listener-adapter-test/notif-leaves-update.xml";
  83     private static final String XML_NOTIF_LEAVES_DEL =  "/listener-adapter-test/notif-leaves-delete.xml";
  84
  85     private static final String XML_NOTIF_WITHOUT_DATA_CREATE =
  86             "/listener-adapter-test/notif-without-data-create.xml";
  87     private static final String XML_NOTIF_WITHOUT_DATA_UPDATE =
  88             "/listener-adapter-test/notif-without-data-update.xml";
  89     private static final String XML_NOTIF_WITHOUT_DATA_DELETE =
  90             "/listener-adapter-test/notif-without-data-delete.xml";
  91
  92     private static final YangInstanceIdentifier PATCH_CONT_YIID =
  93             YangInstanceIdentifier.create(new NodeIdentifier(PatchCont.QNAME));
  94
  95     private static EffectiveModelContext SCHEMA_CONTEXT;
  96
  97     private DataBroker dataBroker;
  98     private DOMDataBroker domDataBroker;
  99     private SchemaContextHandler schemaContextHandler;
 100
 101     @BeforeClass
 102     public static void beforeClass() {
 103         SCHEMA_CONTEXT = YangParserTestUtils.parseYangResourceDirectory(
 104                 "/instanceidentifier/yang");
 105     }
 106
 107     @AfterClass
 108     public static void afterClass() {
 109         SCHEMA_CONTEXT = null;
 110     }
 111
 112     @Before
 113     public void setUp() throws Exception {
 114         dataBroker = getDataBroker();
 115         domDataBroker = getDomBroker();
 116
 117         schemaContextHandler = new SchemaContextHandler(domDataBroker, mock(DOMSchemaService.class));
 118         schemaContextHandler.onModelContextUpdated(SCHEMA_CONTEXT);
 119     }
 120
 121     class ListenerAdapterTester extends ListenerAdapter {
 122
 123         private volatile String lastNotification;
 124         private CountDownLatch notificationLatch = new CountDownLatch(1);
 125
 126         ListenerAdapterTester(final YangInstanceIdentifier path, final String streamName,
 127                               final NotificationOutputType outputType,
 128                               final boolean leafNodesOnly, final boolean skipNotificationData) {
 129             super(path, streamName, outputType);
 130             setQueryParams(NotificationQueryParams.of(StartTimeParam.forUriValue("1970-01-01T00:00:00Z"), null, null,
 131                 LeafNodesOnlyParam.of(leafNodesOnly), SkipNotificationDataParam.of(skipNotificationData)));
 132         }
 133
 134         @Override
 135         protected void post(final String data) {
 136             lastNotification = data;
 137             notificationLatch.countDown();
 138         }
 139
 140         public void assertGot(final String json) throws JSONException {
 141             // FIXME: use awaitility
 142             if (!Uninterruptibles.awaitUninterruptibly(notificationLatch, 500, TimeUnit.SECONDS)) {
 143                 fail("Timed out waiting for notification for: " + json);
 144             }
 145
 146             LOG.info("lastNotification: {}", lastNotification);
 147             final String withFakeDate = withFakeDate(lastNotification);
 148             LOG.info("Comparing: \n{}\n{}", json, withFakeDate);
 149
 150             JSONAssert.assertEquals(json, withFakeDate, false);
 151             lastNotification = null;
 152             notificationLatch = new CountDownLatch(1);
 153         }
 154
 155         public void assertXmlSimilar(final String xml) {
 156             awaitUntillNotification(xml);
 157
 158             LOG.info("lastNotification: {}", lastNotification);
 159             final String withFakeDate = withFakeXmlDate(lastNotification);
 160             LOG.info("Comparing: \n{}\n{}", xml, withFakeDate);
 161
 162             XmlAssert.assertThat(xml).and(withFakeDate).ignoreWhitespace().ignoreChildNodesOrder().areSimilar();
 163             lastNotification = null;
 164             notificationLatch = new CountDownLatch(1);
 165         }
 166
 167         public String awaitUntillNotification(final String xml) {
 168             // FIXME: use awaitility
 169             if (!Uninterruptibles.awaitUninterruptibly(notificationLatch, 500, TimeUnit.SECONDS)) {
 170                 fail("Timed out waiting for notification for: " + xml);
 171             }
 172             return lastNotification;
 173         }
 174
 175         public void resetLatch() {
 176             notificationLatch = new CountDownLatch(1);
 177         }
 178     }
 179
 180     static String withFakeDate(final String in) throws JSONException {
 181         final JSONObject doc = new JSONObject(in);
 182         final JSONObject notification =
 183                 doc.getJSONObject("urn-ietf-params-xml-ns-netconf-notification-1.0:notification");
 184         if (notification == null) {
 185             return in;
 186         }
 187         notification.put("event-time", "someDate");
 188         return doc.toString();
 189     }
 190
 191     static String withFakeXmlDate(final String in) {
 192         return in.replaceAll("<eventTime>.*</eventTime>", "<eventTime>someDate</eventTime>");
 193     }
 194
 195     private String getNotifJson(final String path) throws IOException, URISyntaxException, JSONException {
 196         final URL url = getClass().getResource(path);
 197         final byte[] bytes = Files.readAllBytes(Paths.get(url.toURI()));
 198         return withFakeDate(new String(bytes, StandardCharsets.UTF_8));
 199     }
 200
 201     private String getResultXml(final String path) throws IOException, URISyntaxException, JSONException {
 202         final URL url = getClass().getResource(path);
 203         final byte[] bytes = Files.readAllBytes(Paths.get(url.toURI()));
 204         return withFakeXmlDate(new String(bytes, StandardCharsets.UTF_8));
 205     }
 206
 207     @Test
 208     public void testJsonNotifsLeaves() throws Exception {
 209         ListenerAdapterTester adapter = new ListenerAdapterTester(PATCH_CONT_YIID, "Casey", NotificationOutputType.JSON,
 210             true, false);
 211         adapter.setCloseVars(domDataBroker, schemaContextHandler);
 212
 213         final DOMDataTreeChangeService changeService = domDataBroker.getExtensions()
 214                 .getInstance(DOMDataTreeChangeService.class);
 215         final DOMDataTreeIdentifier root =
 216                 new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION, PATCH_CONT_YIID);
 217         changeService.registerDataTreeChangeListener(root, adapter);
 218
 219         WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 220         final InstanceIdentifier<PatchCont> iid = InstanceIdentifier.create(PatchCont.class);
 221         PatchContBuilder builder =
 222                 new PatchContBuilder()
 223                         .addAugmentation(
 224                                 new PatchCont1Builder()
 225                             .setPatchChoice1(new PatchCase1Builder().setCaseLeaf1("ChoiceLeaf").build())
 226                                         .setLeaf1("AugmentLeaf").build())
 227                         .setMyList1(
 228                                 Map.of(new MyList1Key("Althea"),
 229                                         new MyList1Builder().setMyLeaf11("Jed").setName("Althea").build())
 230                         );
 231         writeTransaction.mergeParentStructurePut(LogicalDatastoreType.CONFIGURATION, iid, builder.build());
 232         writeTransaction.commit();
 233         adapter.assertGot(getNotifJson(JSON_NOTIF_LEAVES_CREATE));
 234
 235         writeTransaction = dataBroker.newWriteOnlyTransaction();
 236         builder = new PatchContBuilder()
 237                 .addAugmentation(
 238                         new PatchCont1Builder()
 239                                 .setPatchChoice1(new PatchCase1Builder().setCaseLeaf1("ChoiceUpdate").build())
 240                                 .setLeaf1("AugmentLeaf").build())
 241                 .setMyList1(
 242                         Map.of(new MyList1Key("Althea"),
 243                                 new MyList1Builder().setMyLeaf12("Bertha").setName("Althea").build())
 244                 );
 245         writeTransaction.mergeParentStructureMerge(LogicalDatastoreType.CONFIGURATION, iid, builder.build());
 246         writeTransaction.commit();
 247         adapter.assertGot(getNotifJson(JSON_NOTIF_LEAVES_UPDATE));
 248
 249         writeTransaction = dataBroker.newWriteOnlyTransaction();
 250         writeTransaction.delete(LogicalDatastoreType.CONFIGURATION, iid);
 251         writeTransaction.commit();
 252         adapter.assertGot(getNotifJson(JSON_NOTIF_LEAVES_DEL));
 253     }
 254
 255     @Test
 256     public void testJsonNotifs() throws Exception {
 257         ListenerAdapterTester adapter = new ListenerAdapterTester(PATCH_CONT_YIID, "Casey", NotificationOutputType.JSON,
 258             false, false);
 259         adapter.setCloseVars(domDataBroker, schemaContextHandler);
 260
 261         final DOMDataTreeChangeService changeService = domDataBroker.getExtensions()
 262                 .getInstance(DOMDataTreeChangeService.class);
 263         final DOMDataTreeIdentifier root =
 264                 new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION, PATCH_CONT_YIID);
 265         changeService.registerDataTreeChangeListener(root, adapter);
 266
 267         WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 268         MyList1Builder builder = new MyList1Builder().setMyLeaf11("Jed").setName("Althea");
 269         final InstanceIdentifier<MyList1> iid = InstanceIdentifier.create(PatchCont.class)
 270                 .child(MyList1.class, new MyList1Key("Althea"));
 271         writeTransaction.mergeParentStructurePut(LogicalDatastoreType.CONFIGURATION, iid, builder.build());
 272         writeTransaction.commit();
 273         adapter.assertGot(getNotifJson(JSON_NOTIF_CREATE));
 274
 275         writeTransaction = dataBroker.newWriteOnlyTransaction();
 276         builder = new MyList1Builder().withKey(new MyList1Key("Althea")).setMyLeaf12("Bertha");
 277         writeTransaction.mergeParentStructureMerge(LogicalDatastoreType.CONFIGURATION, iid, builder.build());
 278         writeTransaction.commit();
 279         adapter.assertGot(getNotifJson(JSON_NOTIF_UPDATE));
 280
 281         writeTransaction = dataBroker.newWriteOnlyTransaction();
 282         writeTransaction.delete(LogicalDatastoreType.CONFIGURATION, iid);
 283         writeTransaction.commit();
 284         adapter.assertGot(getNotifJson(JSON_NOTIF_DEL));
 285     }
 286
 287     @Test
 288     public void testJsonNotifsWithoutData() throws Exception {
 289         ListenerAdapterTester adapter = new ListenerAdapterTester(PATCH_CONT_YIID, "Casey", NotificationOutputType.JSON,
 290             false, true);
 291         adapter.setCloseVars(domDataBroker, schemaContextHandler);
 292
 293         DOMDataTreeChangeService changeService = domDataBroker.getExtensions()
 294                 .getInstance(DOMDataTreeChangeService.class);
 295         DOMDataTreeIdentifier root = new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION, PATCH_CONT_YIID);
 296         changeService.registerDataTreeChangeListener(root, adapter);
 297         WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 298         MyList1Builder builder = new MyList1Builder().setMyLeaf11("Jed").setName("Althea");
 299         InstanceIdentifier<MyList1> iid = InstanceIdentifier.create(PatchCont.class)
 300                 .child(MyList1.class, new MyList1Key("Althea"));
 301         writeTransaction.mergeParentStructurePut(LogicalDatastoreType.CONFIGURATION, iid, builder.build());
 302         writeTransaction.commit();
 303         adapter.assertGot(getNotifJson(JSON_NOTIF_WITHOUT_DATA_CREATE));
 304
 305         writeTransaction = dataBroker.newWriteOnlyTransaction();
 306         builder = new MyList1Builder().withKey(new MyList1Key("Althea")).setMyLeaf12("Bertha");
 307         writeTransaction.mergeParentStructureMerge(LogicalDatastoreType.CONFIGURATION, iid, builder.build());
 308         writeTransaction.commit();
 309         adapter.assertGot(getNotifJson(JSON_NOTIF_WITHOUT_DATA_UPDATE));
 310
 311         writeTransaction = dataBroker.newWriteOnlyTransaction();
 312         writeTransaction.delete(LogicalDatastoreType.CONFIGURATION, iid);
 313         writeTransaction.commit();
 314         adapter.assertGot(getNotifJson(JSON_NOTIF_WITHOUT_DATA_DELETE));
 315     }
 316
 317     @Test
 318     public void testXmlNotifications() throws Exception {
 319         ListenerAdapterTester adapter = new ListenerAdapterTester(PATCH_CONT_YIID, "Casey", NotificationOutputType.XML,
 320             false, false);
 321         adapter.setCloseVars(domDataBroker, schemaContextHandler);
 322
 323         DOMDataTreeChangeService changeService = domDataBroker.getExtensions()
 324                 .getInstance(DOMDataTreeChangeService.class);
 325         DOMDataTreeIdentifier root = new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION, PATCH_CONT_YIID);
 326         changeService.registerDataTreeChangeListener(root, adapter);
 327         WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 328         MyList1Builder builder = new MyList1Builder().setMyLeaf11("Jed").setName("Althea");
 329         InstanceIdentifier<MyList1> iid = InstanceIdentifier.create(PatchCont.class)
 330                 .child(MyList1.class, new MyList1Key("Althea"));
 331         writeTransaction.mergeParentStructurePut(LogicalDatastoreType.CONFIGURATION, iid, builder.build());
 332         writeTransaction.commit();
 333         adapter.assertXmlSimilar(getResultXml(XML_NOTIF_CREATE));
 334
 335         writeTransaction = dataBroker.newWriteOnlyTransaction();
 336         builder = new MyList1Builder().withKey(new MyList1Key("Althea")).setMyLeaf12("Bertha");
 337         writeTransaction.mergeParentStructureMerge(LogicalDatastoreType.CONFIGURATION, iid, builder.build());
 338         writeTransaction.commit();
 339         adapter.assertXmlSimilar(getResultXml(XML_NOTIF_UPDATE));
 340
 341         writeTransaction = dataBroker.newWriteOnlyTransaction();
 342         writeTransaction.delete(LogicalDatastoreType.CONFIGURATION, iid);
 343         writeTransaction.commit();
 344         adapter.assertXmlSimilar(getResultXml(XML_NOTIF_DEL));
 345     }
 346
 347     @Test
 348     public void testXmlSkipData() throws Exception {
 349         ListenerAdapterTester adapter = new ListenerAdapterTester(PATCH_CONT_YIID, "Casey", NotificationOutputType.XML,
 350             false, true);
 351         adapter.setCloseVars(domDataBroker, schemaContextHandler);
 352
 353         DOMDataTreeChangeService changeService = domDataBroker.getExtensions()
 354                 .getInstance(DOMDataTreeChangeService.class);
 355         DOMDataTreeIdentifier root = new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION, PATCH_CONT_YIID);
 356         changeService.registerDataTreeChangeListener(root, adapter);
 357         WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 358         MyList1Builder builder = new MyList1Builder().setMyLeaf11("Jed").setName("Althea");
 359         InstanceIdentifier<MyList1> iid = InstanceIdentifier.create(PatchCont.class)
 360                 .child(MyList1.class, new MyList1Key("Althea"));
 361         writeTransaction.mergeParentStructurePut(LogicalDatastoreType.CONFIGURATION, iid, builder.build());
 362         writeTransaction.commit();
 363         adapter.assertXmlSimilar(getResultXml(XML_NOTIF_WITHOUT_DATA_CREATE));
 364
 365         writeTransaction = dataBroker.newWriteOnlyTransaction();
 366         builder = new MyList1Builder().withKey(new MyList1Key("Althea")).setMyLeaf12("Bertha");
 367         writeTransaction.mergeParentStructureMerge(LogicalDatastoreType.CONFIGURATION, iid, builder.build());
 368         writeTransaction.commit();
 369         adapter.assertXmlSimilar(getResultXml(XML_NOTIF_WITHOUT_DATA_UPDATE));
 370
 371         writeTransaction = dataBroker.newWriteOnlyTransaction();
 372         writeTransaction.delete(LogicalDatastoreType.CONFIGURATION, iid);
 373         writeTransaction.commit();
 374         adapter.assertXmlSimilar(getResultXml(XML_NOTIF_WITHOUT_DATA_DELETE));
 375     }
 376
 377     @Test
 378     public void testXmlLeavesOnly() throws Exception {
 379         ListenerAdapterTester adapter = new ListenerAdapterTester(PATCH_CONT_YIID, "Casey", NotificationOutputType.XML,
 380             true, false);
 381         adapter.setCloseVars(domDataBroker, schemaContextHandler);
 382
 383         DOMDataTreeChangeService changeService = domDataBroker.getExtensions()
 384                 .getInstance(DOMDataTreeChangeService.class);
 385         DOMDataTreeIdentifier root = new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION, PATCH_CONT_YIID);
 386         changeService.registerDataTreeChangeListener(root, adapter);
 387         WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 388         final InstanceIdentifier<PatchCont> iid = InstanceIdentifier.create(PatchCont.class);
 389         PatchContBuilder builder = new PatchContBuilder()
 390                 .addAugmentation(
 391                         new PatchCont1Builder()
 392                                 .setPatchChoice1(new PatchCase1Builder().setCaseLeaf1("ChoiceLeaf").build())
 393                                 .setLeaf1("AugmentLeaf").build())
 394                                 .setMyList1(
 395                                         Map.of(new MyList1Key("Althea"),
 396                                                 new MyList1Builder().setMyLeaf11("Jed").setName("Althea").build())
 397                         );
 398         writeTransaction.mergeParentStructurePut(LogicalDatastoreType.CONFIGURATION, iid, builder.build());
 399         writeTransaction.commit();
 400         adapter.assertXmlSimilar(getResultXml(XML_NOTIF_LEAVES_CREATE));
 401
 402         writeTransaction = dataBroker.newWriteOnlyTransaction();
 403         builder = new PatchContBuilder()
 404                 .addAugmentation(
 405                         new PatchCont1Builder()
 406                                 .setPatchChoice1(new PatchCase1Builder().setCaseLeaf1("ChoiceUpdate").build())
 407                                 .setLeaf1("AugmentLeaf").build())
 408                                 .setMyList1(
 409                                     Map.of(new MyList1Key("Althea"),
 410                                                 new MyList1Builder().setMyLeaf12("Bertha").setName("Althea").build())
 411                 );
 412         writeTransaction.mergeParentStructureMerge(LogicalDatastoreType.CONFIGURATION, iid, builder.build());
 413         writeTransaction.commit();
 414         adapter.assertXmlSimilar(getResultXml(XML_NOTIF_LEAVES_UPDATE));
 415
 416         writeTransaction = dataBroker.newWriteOnlyTransaction();
 417         writeTransaction.delete(LogicalDatastoreType.CONFIGURATION, iid);
 418         writeTransaction.commit();
 419
 420         // xmlunit cannot compare deeper children it seems out of the box so just check the iid encoding
 421         final String notification = adapter.awaitUntillNotification("");
 422         assertTrue(notification.contains("instance-identifier-patch-module:my-leaf12"));
 423         assertTrue(notification.contains("instance-identifier-patch-module:my-leaf11"));
 424         assertTrue(notification.contains("instance-identifier-patch-module:name"));
 425         assertTrue(notification.contains("augment-instance-identifier-patch-module:case-leaf1"));
 426         assertTrue(notification.contains("augment-instance-identifier-patch-module:leaf1"));
 427     }
 428 }