yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/stmt/GroupingTest.java

   1 /*
   2  * Copyright (c) 2016 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 package org.opendaylight.yangtools.yang.stmt;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertFalse;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertNull;
  14 import static org.junit.Assert.assertTrue;
  15
  16 import java.io.IOException;
  17 import java.net.URI;
  18 import java.text.ParseException;
  19 import java.util.Collection;
  20 import java.util.List;
  21 import java.util.Map;
  22 import java.util.Optional;
  23 import java.util.Set;
  24 import java.util.SortedMap;
  25 import org.junit.Before;
  26 import org.junit.Test;
  27 import org.opendaylight.yangtools.yang.common.QName;
  28 import org.opendaylight.yangtools.yang.common.QNameModule;
  29 import org.opendaylight.yangtools.yang.common.Revision;
  30 import org.opendaylight.yangtools.yang.model.api.AnyXmlSchemaNode;
  31 import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
  32 import org.opendaylight.yangtools.yang.model.api.ChoiceCaseNode;
  33 import org.opendaylight.yangtools.yang.model.api.ChoiceSchemaNode;
  34 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  35 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  36 import org.opendaylight.yangtools.yang.model.api.ElementCountConstraint;
  37 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
  38 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  39 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
  40 import org.opendaylight.yangtools.yang.model.api.Module;
  41 import org.opendaylight.yangtools.yang.model.api.MustDefinition;
  42 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  43 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
  44 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  45 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
  46 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  47 import org.opendaylight.yangtools.yang.model.api.UsesNode;
  48 import org.opendaylight.yangtools.yang.model.parser.api.YangSyntaxErrorException;
  49 import org.opendaylight.yangtools.yang.model.util.SchemaNodeUtils;
  50 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  51
  52 public class GroupingTest {
  53     private SchemaContext ctx;
  54     private Module foo;
  55     private Module baz;
  56
  57     @Before
  58     public void init() throws Exception {
  59         ctx = TestUtils.loadModules(getClass().getResource("/model").toURI());
  60         foo = TestUtils.findModule(ctx, "foo").get();
  61         baz = TestUtils.findModule(ctx, "baz").get();
  62         assertEquals(3, ctx.getModules().size());
  63     }
  64
  65     @Test
  66     public void testRefine() {
  67         final Module testModule = TestUtils.findModule(ctx, "foo").get();
  68         final ContainerSchemaNode peer = (ContainerSchemaNode) testModule.getDataChildByName(QName.create(
  69                 testModule.getQNameModule(), "peer"));
  70         final ContainerSchemaNode destination = (ContainerSchemaNode) peer.getDataChildByName(QName.create(
  71                 testModule.getQNameModule(), "destination"));
  72
  73         final Set<UsesNode> usesNodes = destination.getUses();
  74         assertEquals(1, usesNodes.size());
  75         final UsesNode usesNode = usesNodes.iterator().next();
  76         final Map<SchemaPath, SchemaNode> refines = usesNode.getRefines();
  77         assertEquals(4, refines.size());
  78
  79         LeafSchemaNode refineLeaf = null;
  80         ContainerSchemaNode refineContainer = null;
  81         ListSchemaNode refineList = null;
  82         LeafSchemaNode refineInnerLeaf = null;
  83         for (final Map.Entry<SchemaPath, SchemaNode> entry : refines.entrySet()) {
  84             final SchemaNode value = entry.getValue();
  85             if ("address".equals(value.getQName().getLocalName())) {
  86                 refineLeaf = (LeafSchemaNode) destination.getDataChildByName(value.getQName());
  87             } else if ("port".equals(value.getQName().getLocalName())) {
  88                 refineContainer = (ContainerSchemaNode) destination.getDataChildByName(value.getQName());
  89             } else if ("addresses".equals(value.getQName().getLocalName())) {
  90                 refineList = (ListSchemaNode) destination.getDataChildByName(value.getQName());
  91             }
  92         }
  93
  94         assertNotNull(refineList);
  95         for (final Map.Entry<SchemaPath, SchemaNode> entry : refines.entrySet()) {
  96             final SchemaNode value = entry.getValue();
  97             if ("id".equals(value.getQName().getLocalName())) {
  98                 refineInnerLeaf = (LeafSchemaNode) refineList.getDataChildByName(value.getQName());
  99             }
 100         }
 101
 102         // leaf address
 103         assertNotNull(refineLeaf);
 104         assertEquals(Optional.of("IP address of target node"), refineLeaf.getDescription());
 105         assertEquals(Optional.of("address reference added by refine"), refineLeaf.getReference());
 106         assertFalse(refineLeaf.isConfiguration());
 107         assertFalse(refineLeaf.isMandatory());
 108         final Collection<MustDefinition> leafMustConstraints = refineLeaf.getMustConstraints();
 109         assertEquals(1, leafMustConstraints.size());
 110         final MustDefinition leafMust = leafMustConstraints.iterator().next();
 111         assertEquals("ifType != 'ethernet' or (ifType = 'ethernet' and ifMTU = 1500)", leafMust.toString());
 112         assertEquals(1, refineLeaf.getUnknownSchemaNodes().size());
 113
 114         // container port
 115         assertNotNull(refineContainer);
 116         final Collection<MustDefinition> mustConstraints = refineContainer.getMustConstraints();
 117         assertTrue(mustConstraints.isEmpty());
 118         assertEquals(Optional.of("description of port defined by refine"), refineContainer.getDescription());
 119         assertEquals(Optional.of("port reference added by refine"), refineContainer.getReference());
 120         assertFalse(refineContainer.isConfiguration());
 121         assertTrue(refineContainer.isPresenceContainer());
 122
 123         // list addresses
 124         assertEquals(Optional.of("description of addresses defined by refine"), refineList.getDescription());
 125         assertEquals(Optional.of("addresses reference added by refine"), refineList.getReference());
 126         assertFalse(refineList.isConfiguration());
 127
 128         final ElementCountConstraint constraint = refineList.getElementCountConstraint().get();
 129         assertEquals(2, constraint.getMinElements().intValue());
 130         assertNull(constraint.getMaxElements());
 131
 132         // leaf id
 133         assertNotNull(refineInnerLeaf);
 134         assertEquals(Optional.of("id of address"), refineInnerLeaf.getDescription());
 135     }
 136
 137     @Test
 138     public void testGrouping() {
 139         final Module testModule = TestUtils.findModule(ctx, "baz").get();
 140         final Set<GroupingDefinition> groupings = testModule.getGroupings();
 141         assertEquals(1, groupings.size());
 142         final GroupingDefinition grouping = groupings.iterator().next();
 143         final Collection<DataSchemaNode> children = grouping.getChildNodes();
 144         assertEquals(5, children.size());
 145     }
 146
 147     @Test
 148     public void testUses() {
 149         // suffix _u = added by uses
 150         // suffix _g = defined in grouping
 151
 152
 153         // get grouping
 154         final Set<GroupingDefinition> groupings = baz.getGroupings();
 155         assertEquals(1, groupings.size());
 156         final GroupingDefinition grouping = groupings.iterator().next();
 157
 158         // get node containing uses
 159         final ContainerSchemaNode peer = (ContainerSchemaNode) foo.getDataChildByName(QName.create(
 160                 foo.getQNameModule(), "peer"));
 161         final ContainerSchemaNode destination = (ContainerSchemaNode) peer.getDataChildByName(QName.create(
 162                 foo.getQNameModule(), "destination"));
 163
 164         // check uses
 165         final Set<UsesNode> uses = destination.getUses();
 166         assertEquals(1, uses.size());
 167
 168         // check uses process
 169         final AnyXmlSchemaNode data_u = (AnyXmlSchemaNode) destination.getDataChildByName(QName.create(
 170                 foo.getQNameModule(), "data"));
 171         assertNotNull(data_u);
 172         assertTrue(data_u.isAddedByUses());
 173
 174         final AnyXmlSchemaNode data_g = (AnyXmlSchemaNode) grouping.getDataChildByName(QName.create(
 175                 baz.getQNameModule(), "data"));
 176         assertNotNull(data_g);
 177         assertFalse(data_g.isAddedByUses());
 178         assertFalse(data_u.equals(data_g));
 179         assertEquals(data_g, SchemaNodeUtils.getRootOriginalIfPossible(data_u));
 180
 181         final ChoiceSchemaNode how_u = (ChoiceSchemaNode) destination.getDataChildByName(QName.create(
 182                 foo.getQNameModule(), "how"));
 183         assertNotNull(how_u);
 184         TestUtils.checkIsAddedByUses(how_u, true);
 185         assertEquals(2, how_u.getCases().size());
 186
 187         final ChoiceSchemaNode how_g = (ChoiceSchemaNode) grouping.getDataChildByName(QName.create(
 188                 baz.getQNameModule(), "how"));
 189         assertNotNull(how_g);
 190         TestUtils.checkIsAddedByUses(how_g, false);
 191         assertEquals(2, how_g.getCases().size());
 192         assertFalse(how_u.equals(how_g));
 193         assertEquals(how_g, SchemaNodeUtils.getRootOriginalIfPossible(how_u));
 194
 195         final LeafSchemaNode address_u = (LeafSchemaNode) destination.getDataChildByName(QName.create(
 196                 foo.getQNameModule(), "address"));
 197         assertNotNull(address_u);
 198         assertEquals(Optional.of("1.2.3.4"), address_u.getType().getDefaultValue());
 199         assertEquals(Optional.of("IP address of target node"), address_u.getDescription());
 200         assertEquals(Optional.of("address reference added by refine"), address_u.getReference());
 201         assertFalse(address_u.isConfiguration());
 202         assertTrue(address_u.isAddedByUses());
 203         assertFalse(address_u.isMandatory());
 204
 205         final LeafSchemaNode address_g = (LeafSchemaNode) grouping.getDataChildByName(QName.create(
 206                 baz.getQNameModule(), "address"));
 207         assertNotNull(address_g);
 208         assertFalse(address_g.isAddedByUses());
 209         assertEquals(Optional.empty(), address_g.getType().getDefaultValue());
 210         assertEquals(Optional.of("Target IP address"), address_g.getDescription());
 211         assertFalse(address_g.getReference().isPresent());
 212         assertTrue(address_g.isConfiguration());
 213         assertFalse(address_u.equals(address_g));
 214         assertTrue(address_g.isMandatory());
 215         assertEquals(address_g, SchemaNodeUtils.getRootOriginalIfPossible(address_u));
 216
 217         final ContainerSchemaNode port_u = (ContainerSchemaNode) destination.getDataChildByName(QName.create(
 218                 foo.getQNameModule(), "port"));
 219         assertNotNull(port_u);
 220         TestUtils.checkIsAddedByUses(port_u, true);
 221
 222         final ContainerSchemaNode port_g = (ContainerSchemaNode) grouping.getDataChildByName(QName.create(
 223                 baz.getQNameModule(), "port"));
 224         assertNotNull(port_g);
 225         TestUtils.checkIsAddedByUses(port_g, false);
 226         assertFalse(port_u.equals(port_g));
 227         assertEquals(port_g, SchemaNodeUtils.getRootOriginalIfPossible(port_u));
 228
 229         final ListSchemaNode addresses_u = (ListSchemaNode) destination.getDataChildByName(QName.create(
 230                 foo.getQNameModule(), "addresses"));
 231         assertNotNull(addresses_u);
 232         TestUtils.checkIsAddedByUses(addresses_u, true);
 233
 234         final ListSchemaNode addresses_g = (ListSchemaNode) grouping.getDataChildByName(QName.create(
 235                 baz.getQNameModule(), "addresses"));
 236         assertNotNull(addresses_g);
 237         TestUtils.checkIsAddedByUses(addresses_g, false);
 238         assertFalse(addresses_u.equals(addresses_g));
 239         assertEquals(addresses_g, SchemaNodeUtils.getRootOriginalIfPossible(addresses_u));
 240
 241         // grouping defined by 'uses'
 242         final Set<GroupingDefinition> groupings_u = destination.getGroupings();
 243         assertEquals(1, groupings_u.size());
 244         final GroupingDefinition grouping_u = groupings_u.iterator().next();
 245         TestUtils.checkIsAddedByUses(grouping_u, true);
 246
 247         // grouping defined in 'grouping' node
 248         final Set<GroupingDefinition> groupings_g = grouping.getGroupings();
 249         assertEquals(1, groupings_g.size());
 250         final GroupingDefinition grouping_g = groupings_g.iterator().next();
 251         TestUtils.checkIsAddedByUses(grouping_g, false);
 252         assertFalse(grouping_u.equals(grouping_g));
 253
 254         final List<UnknownSchemaNode> nodes_u = destination.getUnknownSchemaNodes();
 255         assertEquals(1, nodes_u.size());
 256         final UnknownSchemaNode node_u = nodes_u.get(0);
 257         assertTrue(node_u.isAddedByUses());
 258
 259         final List<UnknownSchemaNode> nodes_g = grouping.getUnknownSchemaNodes();
 260         assertEquals(1, nodes_g.size());
 261         final UnknownSchemaNode node_g = nodes_g.get(0);
 262         assertFalse(node_g.isAddedByUses());
 263         assertFalse(node_u.equals(node_g));
 264     }
 265
 266     @Test
 267     public void testUsesUnderModule() {
 268         // suffix _u = added by uses
 269         // suffix _g = defined in grouping
 270
 271         // get grouping
 272         final Set<GroupingDefinition> groupings = baz.getGroupings();
 273         assertEquals(1, groupings.size());
 274         final GroupingDefinition grouping = groupings.iterator().next();
 275
 276         // check uses
 277         final Set<UsesNode> uses = foo.getUses();
 278         assertEquals(1, uses.size());
 279
 280         // check uses process
 281         final AnyXmlSchemaNode data_u = (AnyXmlSchemaNode) foo.getDataChildByName(QName.create(foo.getQNameModule(),
 282                 "data"));
 283         assertNotNull(data_u);
 284         assertTrue(data_u.isAddedByUses());
 285
 286         final AnyXmlSchemaNode data_g = (AnyXmlSchemaNode) grouping.getDataChildByName(QName.create(
 287             baz.getQNameModule(), "data"));
 288         assertNotNull(data_g);
 289         assertFalse(data_g.isAddedByUses());
 290         assertFalse(data_u.equals(data_g));
 291         assertEquals(data_g, SchemaNodeUtils.getRootOriginalIfPossible(data_u));
 292
 293         final ChoiceSchemaNode how_u = (ChoiceSchemaNode) foo.getDataChildByName(QName.create(foo.getQNameModule(),
 294                 "how"));
 295         assertNotNull(how_u);
 296         TestUtils.checkIsAddedByUses(how_u, true);
 297         assertFalse(how_u.isAugmenting());
 298         final SortedMap<QName, ChoiceCaseNode> cases_u = how_u.getCases();
 299         assertEquals(2, cases_u.size());
 300         final ChoiceCaseNode interval = how_u.findCaseNodes("interval").iterator().next();
 301         assertFalse(interval.isAugmenting());
 302         final LeafSchemaNode name = (LeafSchemaNode) interval.getDataChildByName(QName.create(foo.getQNameModule(),
 303                 "name"));
 304         assertTrue(name.isAugmenting());
 305         final LeafSchemaNode intervalLeaf = (LeafSchemaNode) interval.getDataChildByName(QName.create(
 306                 foo.getQNameModule(), "interval"));
 307         assertFalse(intervalLeaf.isAugmenting());
 308
 309         final ChoiceSchemaNode how_g = (ChoiceSchemaNode) grouping.getDataChildByName(QName.create(
 310                 baz.getQNameModule(), "how"));
 311         assertNotNull(how_g);
 312         TestUtils.checkIsAddedByUses(how_g, false);
 313         assertFalse(how_u.equals(how_g));
 314         assertEquals(how_g, SchemaNodeUtils.getRootOriginalIfPossible(how_u));
 315
 316         final LeafSchemaNode address_u = (LeafSchemaNode) foo.getDataChildByName(QName.create(foo.getQNameModule(),
 317                 "address"));
 318         assertNotNull(address_u);
 319         assertEquals(Optional.empty(), address_u.getType().getDefaultValue());
 320         assertEquals(Optional.of("Target IP address"), address_u.getDescription());
 321         assertFalse(address_u.getReference().isPresent());
 322         assertTrue(address_u.isConfiguration());
 323         assertTrue(address_u.isAddedByUses());
 324
 325         final LeafSchemaNode address_g = (LeafSchemaNode) grouping.getDataChildByName(QName.create(
 326                 baz.getQNameModule(), "address"));
 327         assertNotNull(address_g);
 328         assertFalse(address_g.isAddedByUses());
 329         assertEquals(Optional.empty(), address_g.getType().getDefaultValue());
 330         assertEquals(Optional.of("Target IP address"), address_g.getDescription());
 331         assertFalse(address_g.getReference().isPresent());
 332         assertTrue(address_g.isConfiguration());
 333         assertFalse(address_u.equals(address_g));
 334         assertEquals(address_g, SchemaNodeUtils.getRootOriginalIfPossible(address_u));
 335
 336         final ContainerSchemaNode port_u = (ContainerSchemaNode) foo.getDataChildByName(QName.create(
 337                 foo.getQNameModule(), "port"));
 338         assertNotNull(port_u);
 339         TestUtils.checkIsAddedByUses(port_u, true);
 340
 341         final ContainerSchemaNode port_g = (ContainerSchemaNode) grouping.getDataChildByName(QName.create(
 342                 baz.getQNameModule(), "port"));
 343         assertNotNull(port_g);
 344         TestUtils.checkIsAddedByUses(port_g, false);
 345         assertFalse(port_u.equals(port_g));
 346         assertEquals(port_g, SchemaNodeUtils.getRootOriginalIfPossible(port_u));
 347
 348         final ListSchemaNode addresses_u = (ListSchemaNode) foo.getDataChildByName(QName.create(foo.getQNameModule(),
 349                 "addresses"));
 350         assertNotNull(addresses_u);
 351         TestUtils.checkIsAddedByUses(addresses_u, true);
 352
 353         final ListSchemaNode addresses_g = (ListSchemaNode) grouping.getDataChildByName(QName.create(
 354                 baz.getQNameModule(), "addresses"));
 355         assertNotNull(addresses_g);
 356         TestUtils.checkIsAddedByUses(addresses_g, false);
 357         assertFalse(addresses_u.equals(addresses_g));
 358         assertEquals(addresses_g, SchemaNodeUtils.getRootOriginalIfPossible(addresses_u));
 359
 360         // grouping defined by 'uses'
 361         final Set<GroupingDefinition> groupings_u = foo.getGroupings();
 362         assertEquals(1, groupings_u.size());
 363         final GroupingDefinition grouping_u = groupings_u.iterator().next();
 364         TestUtils.checkIsAddedByUses(grouping_u, true);
 365
 366         // grouping defined in 'grouping' node
 367         final Set<GroupingDefinition> groupings_g = grouping.getGroupings();
 368         assertEquals(1, groupings_g.size());
 369         final GroupingDefinition grouping_g = groupings_g.iterator().next();
 370         TestUtils.checkIsAddedByUses(grouping_g, false);
 371         assertFalse(grouping_u.equals(grouping_g));
 372
 373         final List<UnknownSchemaNode> nodes_u = foo.getUnknownSchemaNodes();
 374         assertEquals(1, nodes_u.size());
 375         final UnknownSchemaNode node_u = nodes_u.get(0);
 376         assertTrue(node_u.isAddedByUses());
 377
 378         final List<UnknownSchemaNode> nodes_g = grouping.getUnknownSchemaNodes();
 379         assertEquals(1, nodes_g.size());
 380         final UnknownSchemaNode node_g = nodes_g.get(0);
 381         assertFalse(node_g.isAddedByUses());
 382         assertFalse(node_u.equals(node_g));
 383
 384         final UsesNode un = uses.iterator().next();
 385         final Set<AugmentationSchemaNode> usesAugments = un.getAugmentations();
 386         assertEquals(1, usesAugments.size());
 387         final AugmentationSchemaNode augment = usesAugments.iterator().next();
 388         assertEquals(Optional.of("inner augment"), augment.getDescription());
 389         final Collection<DataSchemaNode> children = augment.getChildNodes();
 390         assertEquals(1, children.size());
 391         final DataSchemaNode leaf = children.iterator().next();
 392         assertTrue(leaf instanceof LeafSchemaNode);
 393         assertEquals("name", leaf.getQName().getLocalName());
 394     }
 395
 396     @Test
 397     public void testCascadeUses() throws ReactorException, ParseException, IOException, YangSyntaxErrorException {
 398         ctx = TestUtils.loadModuleResources(getClass(), "/grouping-test/cascade-uses.yang");
 399         assertEquals(1, ctx.getModules().size());
 400
 401         final Module testModule = TestUtils.findModule(ctx, "cascade-uses").get();
 402         final Set<GroupingDefinition> groupings = testModule.getGroupings();
 403
 404         GroupingDefinition gu = null;
 405         GroupingDefinition gv = null;
 406         GroupingDefinition gx = null;
 407         GroupingDefinition gy = null;
 408         GroupingDefinition gz = null;
 409         GroupingDefinition gzz = null;
 410         for (final GroupingDefinition gd : groupings) {
 411             final String name = gd.getQName().getLocalName();
 412             switch (name) {
 413                 case "grouping-U":
 414                     gu = gd;
 415                     break;
 416                 case "grouping-V":
 417                     gv = gd;
 418                     break;
 419                 case "grouping-X":
 420                     gx = gd;
 421                     break;
 422                 case "grouping-Y":
 423                     gy = gd;
 424                     break;
 425                 case "grouping-Z":
 426                     gz = gd;
 427                     break;
 428                 case "grouping-ZZ":
 429                     gzz = gd;
 430                     break;
 431                 default:
 432                     break;
 433             }
 434         }
 435         assertNotNull(gu);
 436         assertNotNull(gv);
 437         assertNotNull(gx);
 438         assertNotNull(gy);
 439         assertNotNull(gz);
 440         assertNotNull(gzz);
 441
 442         final QNameModule expectedModule = QNameModule.create(URI.create("urn:grouping:cascade-uses"),
 443             Revision.of("2013-07-18"));
 444
 445         // grouping-U
 446         Collection<DataSchemaNode> childNodes = gu.getChildNodes();
 447         assertEquals(7, childNodes.size());
 448
 449         final LeafSchemaNode leafGroupingU = (LeafSchemaNode) gu.getDataChildByName(QName.create(
 450                 testModule.getQNameModule(), "leaf-grouping-U"));
 451         assertNotNull(leafGroupingU);
 452         assertFalse(leafGroupingU.isAddedByUses());
 453         assertFalse(SchemaNodeUtils.getOriginalIfPossible(leafGroupingU).isPresent());
 454
 455         for (final DataSchemaNode childNode : childNodes) {
 456             if (!childNode.getQName().equals(leafGroupingU.getQName())) {
 457                 TestUtils.checkIsAddedByUses(childNode, true);
 458             }
 459         }
 460
 461         // grouping-V
 462         childNodes = gv.getChildNodes();
 463         assertEquals(4, childNodes.size());
 464         LeafSchemaNode leafGroupingV = null;
 465         ContainerSchemaNode containerGroupingV = null;
 466         for (final DataSchemaNode childNode : childNodes) {
 467             if ("leaf-grouping-V".equals(childNode.getQName().getLocalName())) {
 468                 leafGroupingV = (LeafSchemaNode) childNode;
 469             } else if ("container-grouping-V".equals(childNode.getQName().getLocalName())) {
 470                 containerGroupingV = (ContainerSchemaNode) childNode;
 471             } else {
 472                 TestUtils.checkIsAddedByUses(childNode, true);
 473             }
 474         }
 475         assertNotNull(leafGroupingV);
 476         assertFalse(leafGroupingV.isAddedByUses());
 477
 478         // grouping-V/container-grouping-V
 479         assertNotNull(containerGroupingV);
 480         assertFalse(containerGroupingV.isAddedByUses());
 481         SchemaPath expectedPath = TestUtils.createPath(true, expectedModule, "grouping-V", "container-grouping-V");
 482         assertEquals(expectedPath, containerGroupingV.getPath());
 483         childNodes = containerGroupingV.getChildNodes();
 484         assertEquals(2, childNodes.size());
 485         for (final DataSchemaNode childNode : childNodes) {
 486             TestUtils.checkIsAddedByUses(childNode, true);
 487         }
 488
 489         // grouping-V/container-grouping-V/leaf-grouping-X
 490         final LeafSchemaNode leafXinContainerV = (LeafSchemaNode) containerGroupingV.getDataChildByName(QName.create(
 491                 testModule.getQNameModule(), "leaf-grouping-X"));
 492         assertNotNull(leafXinContainerV);
 493         expectedPath = TestUtils.createPath(true, expectedModule, "grouping-V", "container-grouping-V",
 494             "leaf-grouping-X");
 495         assertEquals(expectedPath, leafXinContainerV.getPath());
 496         // grouping-V/container-grouping-V/leaf-grouping-Y
 497         final LeafSchemaNode leafYinContainerV = (LeafSchemaNode) containerGroupingV.getDataChildByName(QName.create(
 498                 testModule.getQNameModule(), "leaf-grouping-Y"));
 499         assertNotNull(leafYinContainerV);
 500         expectedPath = TestUtils.createPath(true, expectedModule, "grouping-V", "container-grouping-V",
 501             "leaf-grouping-Y");
 502         assertEquals(expectedPath, leafYinContainerV.getPath());
 503
 504         // grouping-X
 505         childNodes = gx.getChildNodes();
 506         assertEquals(2, childNodes.size());
 507
 508         // grouping-X/leaf-grouping-X
 509         final LeafSchemaNode leafXinGX = (LeafSchemaNode) gx.getDataChildByName(QName.create(
 510                 testModule.getQNameModule(), "leaf-grouping-X"));
 511         assertNotNull(leafXinGX);
 512         assertFalse(leafXinGX.isAddedByUses());
 513         expectedPath = TestUtils.createPath(true, expectedModule, "grouping-X", "leaf-grouping-X");
 514         assertEquals(expectedPath, leafXinGX.getPath());
 515
 516         // grouping-X/leaf-grouping-Y
 517         final LeafSchemaNode leafYinGX = (LeafSchemaNode) gx.getDataChildByName(QName.create(
 518                 testModule.getQNameModule(), "leaf-grouping-Y"));
 519         assertNotNull(leafYinGX);
 520         assertTrue(leafYinGX.isAddedByUses());
 521         expectedPath = TestUtils.createPath(true, expectedModule, "grouping-X", "leaf-grouping-Y");
 522         assertEquals(expectedPath, leafYinGX.getPath());
 523
 524         // grouping-Y
 525         childNodes = gy.getChildNodes();
 526         assertEquals(1, childNodes.size());
 527
 528         // grouping-Y/leaf-grouping-Y
 529         final LeafSchemaNode leafYinGY = (LeafSchemaNode) gy.getDataChildByName(QName.create(
 530                 testModule.getQNameModule(), "leaf-grouping-Y"));
 531         assertNotNull(leafYinGY);
 532         assertFalse(leafYinGY.isAddedByUses());
 533         expectedPath = TestUtils.createPath(true, expectedModule, "grouping-Y", "leaf-grouping-Y");
 534         assertEquals(expectedPath, leafYinGY.getPath());
 535
 536         // grouping-Z
 537         childNodes = gz.getChildNodes();
 538         assertEquals(1, childNodes.size());
 539
 540         // grouping-Z/leaf-grouping-Z
 541         final LeafSchemaNode leafZinGZ = (LeafSchemaNode) gz.getDataChildByName(QName.create(
 542                 testModule.getQNameModule(), "leaf-grouping-Z"));
 543         assertNotNull(leafZinGZ);
 544         assertFalse(leafZinGZ.isAddedByUses());
 545         expectedPath = TestUtils.createPath(true, expectedModule, "grouping-Z", "leaf-grouping-Z");
 546         assertEquals(expectedPath, leafZinGZ.getPath());
 547
 548         // grouping-ZZ
 549         childNodes = gzz.getChildNodes();
 550         assertEquals(1, childNodes.size());
 551
 552         // grouping-ZZ/leaf-grouping-ZZ
 553         final LeafSchemaNode leafZZinGZZ = (LeafSchemaNode) gzz.getDataChildByName(QName.create(
 554                 testModule.getQNameModule(), "leaf-grouping-ZZ"));
 555         assertNotNull(leafZZinGZZ);
 556         assertFalse(leafZZinGZZ.isAddedByUses());
 557         expectedPath = TestUtils.createPath(true, expectedModule, "grouping-ZZ", "leaf-grouping-ZZ");
 558         assertEquals(expectedPath, leafZZinGZZ.getPath());
 559
 560         // TEST getOriginal from grouping-U
 561         assertEquals(
 562                 gv.getDataChildByName(QName.create(testModule.getQNameModule(), "leaf-grouping-V")),
 563                 SchemaNodeUtils.getRootOriginalIfPossible(gu.getDataChildByName(QName.create(
 564                         testModule.getQNameModule(), "leaf-grouping-V"))));
 565         containerGroupingV = (ContainerSchemaNode) gu.getDataChildByName(QName.create(testModule.getQNameModule(),
 566                 "container-grouping-V"));
 567         assertEquals(gv.getDataChildByName(QName.create(testModule.getQNameModule(), "container-grouping-V")),
 568                 SchemaNodeUtils.getRootOriginalIfPossible(containerGroupingV));
 569         assertEquals(
 570                 gx.getDataChildByName(QName.create(testModule.getQNameModule(), "leaf-grouping-X")),
 571                 SchemaNodeUtils.getRootOriginalIfPossible(containerGroupingV.getDataChildByName(QName.create(
 572                         testModule.getQNameModule(), "leaf-grouping-X"))));
 573         assertEquals(
 574                 gy.getDataChildByName(QName.create(testModule.getQNameModule(), "leaf-grouping-Y")),
 575                 SchemaNodeUtils.getRootOriginalIfPossible(containerGroupingV.getDataChildByName(QName.create(
 576                         testModule.getQNameModule(), "leaf-grouping-Y"))));
 577
 578         assertEquals(
 579                 gz.getDataChildByName(QName.create(testModule.getQNameModule(), "leaf-grouping-Z")),
 580                 SchemaNodeUtils.getRootOriginalIfPossible(gu.getDataChildByName(QName.create(
 581                         testModule.getQNameModule(), "leaf-grouping-Z"))));
 582         assertEquals(
 583                 gzz.getDataChildByName(QName.create(testModule.getQNameModule(), "leaf-grouping-ZZ")),
 584                 SchemaNodeUtils.getRootOriginalIfPossible(gu.getDataChildByName(QName.create(
 585                         testModule.getQNameModule(), "leaf-grouping-ZZ"))));
 586
 587         // TEST getOriginal from grouping-V
 588         assertEquals(
 589                 gz.getDataChildByName(QName.create(testModule.getQNameModule(), "leaf-grouping-Z")),
 590                 SchemaNodeUtils.getRootOriginalIfPossible(gv.getDataChildByName(QName.create(
 591                         testModule.getQNameModule(), "leaf-grouping-Z"))));
 592         assertEquals(
 593                 gzz.getDataChildByName(QName.create(testModule.getQNameModule(), "leaf-grouping-ZZ")),
 594                 SchemaNodeUtils.getRootOriginalIfPossible(gv.getDataChildByName(QName.create(
 595                         testModule.getQNameModule(), "leaf-grouping-ZZ"))));
 596
 597         // TEST getOriginal from grouping-X
 598         assertEquals(
 599                 gy.getDataChildByName(QName.create(testModule.getQNameModule(), "leaf-grouping-Y")),
 600                 SchemaNodeUtils.getRootOriginalIfPossible(gx.getDataChildByName(QName.create(
 601                         testModule.getQNameModule(), "leaf-grouping-Y"))));
 602     }
 603
 604     @Test
 605     public void testAddedByUsesLeafTypeQName() throws Exception {
 606         final SchemaContext loadModules = TestUtils.loadModules(getClass().getResource("/added-by-uses-leaf-test")
 607                 .toURI());
 608         assertEquals(2, loadModules.getModules().size());
 609         foo = TestUtils.findModule(loadModules, "foo").get();
 610         final Module imp = TestUtils.findModule(loadModules, "import-module").get();
 611
 612         final LeafSchemaNode leaf = (LeafSchemaNode) ((ContainerSchemaNode) foo.getDataChildByName(QName.create(
 613                 foo.getQNameModule(), "my-container")))
 614                 .getDataChildByName(QName.create(foo.getQNameModule(), "my-leaf"));
 615
 616         TypeDefinition<?> impType = null;
 617         final Set<TypeDefinition<?>> typeDefinitions = imp.getTypeDefinitions();
 618         for (final TypeDefinition<?> typeDefinition : typeDefinitions) {
 619             if (typeDefinition.getQName().getLocalName().equals("imp-type")) {
 620                 impType = typeDefinition;
 621                 break;
 622             }
 623         }
 624
 625         assertNotNull(impType);
 626         assertEquals(leaf.getType().getQName(), impType.getQName());
 627     }
 628 }