2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.yangtools.yang.parser.impl;
10 import static org.junit.Assert.*;
12 import java.io.FileNotFoundException;
14 import java.text.DateFormat;
15 import java.text.ParseException;
16 import java.text.SimpleDateFormat;
17 import java.util.ArrayList;
18 import java.util.Date;
19 import java.util.List;
22 import org.junit.Before;
23 import org.junit.Test;
24 import org.opendaylight.yangtools.yang.common.QName;
25 import org.opendaylight.yangtools.yang.model.api.AnyXmlSchemaNode;
26 import org.opendaylight.yangtools.yang.model.api.AugmentationSchema;
27 import org.opendaylight.yangtools.yang.model.api.ChoiceCaseNode;
28 import org.opendaylight.yangtools.yang.model.api.ChoiceNode;
29 import org.opendaylight.yangtools.yang.model.api.ConstraintDefinition;
30 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
31 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
32 import org.opendaylight.yangtools.yang.model.api.Deviation;
33 import org.opendaylight.yangtools.yang.model.api.Deviation.Deviate;
34 import org.opendaylight.yangtools.yang.model.api.ExtensionDefinition;
35 import org.opendaylight.yangtools.yang.model.api.FeatureDefinition;
36 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
37 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
38 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
39 import org.opendaylight.yangtools.yang.model.api.Module;
40 import org.opendaylight.yangtools.yang.model.api.ModuleImport;
41 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
42 import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
43 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
44 import org.opendaylight.yangtools.yang.model.api.Status;
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.type.LengthConstraint;
48 import org.opendaylight.yangtools.yang.model.api.type.PatternConstraint;
49 import org.opendaylight.yangtools.yang.model.api.type.RangeConstraint;
50 import org.opendaylight.yangtools.yang.model.util.Decimal64;
51 import org.opendaylight.yangtools.yang.model.util.ExtendedType;
52 import org.opendaylight.yangtools.yang.model.util.Int16;
53 import org.opendaylight.yangtools.yang.model.util.Int32;
54 import org.opendaylight.yangtools.yang.model.util.StringType;
55 import org.opendaylight.yangtools.yang.model.util.Uint32;
56 import org.opendaylight.yangtools.yang.model.util.UnionType;
58 public class YangParserTest {
60 private final URI nodesNS = URI.create("urn:simple.nodes.test");
61 private final URI typesNS = URI.create("urn:simple.types.test");
62 private final URI customNS = URI.create("urn:custom.nodes.test");
63 private Date nodesRev;
64 private Date typesRev;
65 private Date customRev;
67 private final DateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
68 private Set<Module> modules;
71 public void init() throws FileNotFoundException, ParseException {
72 nodesRev = simpleDateFormat.parse("2013-02-27");
73 typesRev = simpleDateFormat.parse("2013-07-03");
74 customRev = simpleDateFormat.parse("2013-02-27");
76 modules = TestUtils.loadModules(getClass().getResource("/model").getPath());
77 assertEquals(3, modules.size());
81 public void testHeaders() throws ParseException {
82 Module test = TestUtils.findModule(modules, "nodes");
84 assertEquals("nodes", test.getName());
85 assertEquals("1", test.getYangVersion());
86 assertEquals(nodesNS, test.getNamespace());
87 assertEquals("n", test.getPrefix());
89 Set<ModuleImport> imports = test.getImports();
90 assertEquals(2, imports.size());
92 ModuleImport import2 = TestUtils.findImport(imports, "t");
93 assertEquals("types", import2.getModuleName());
94 assertEquals(typesRev, import2.getRevision());
96 ModuleImport import3 = TestUtils.findImport(imports, "c");
97 assertEquals("custom", import3.getModuleName());
98 assertEquals(customRev, import3.getRevision());
100 assertEquals("opendaylight", test.getOrganization());
101 assertEquals("http://www.opendaylight.org/", test.getContact());
102 Date expectedRevision = TestUtils.createDate("2013-02-27");
103 assertEquals(expectedRevision, test.getRevision());
104 assertEquals(" WILL BE DEFINED LATER", test.getReference());
108 public void testOrderingTypedef() {
109 Module test = TestUtils.findModule(modules, "types");
110 Set<TypeDefinition<?>> typedefs = test.getTypeDefinitions();
111 String[] expectedOrder = new String[] { "int32-ext1", "int32-ext2", "my-decimal-type", "my-union",
112 "my-union-ext", "nested-union2", "string-ext1", "string-ext2", "string-ext3", "string-ext4" };
113 String[] actualOrder = new String[typedefs.size()];
116 for (TypeDefinition<?> type : typedefs) {
117 actualOrder[i] = type.getQName().getLocalName();
120 assertArrayEquals(expectedOrder, actualOrder);
124 public void testOrderingChildNodes() {
125 Module test = TestUtils.findModule(modules, "nodes");
126 AugmentationSchema augment1 = null;
127 for (AugmentationSchema as : test.getAugmentations()) {
128 if ("if:ifType='ds0'".equals(as.getWhenCondition().toString())) {
133 assertNotNull(augment1);
135 String[] expectedOrder = new String[] { "ds0ChannelNumber", "interface-id", "my-type", "odl", "schemas" };
136 String[] actualOrder = new String[expectedOrder.length];
139 for (DataSchemaNode augmentChild : augment1.getChildNodes()) {
140 actualOrder[i] = augmentChild.getQName().getLocalName();
144 assertArrayEquals(expectedOrder, actualOrder);
148 public void testOrderingNestedChildNodes1() {
149 Module test = TestUtils.findModule(modules, "nodes");
151 Set<DataSchemaNode> childNodes = test.getChildNodes();
152 String[] expectedOrder = new String[] { "address", "addresses", "custom-union-leaf", "data", "datas",
153 "decimal-leaf", "decimal-leaf2", "ext", "how", "int32-leaf", "length-leaf", "mycont", "peer", "port",
154 "string-leaf", "transfer", "union-leaf" };
155 String[] actualOrder = new String[childNodes.size()];
158 for (DataSchemaNode child : childNodes) {
159 actualOrder[i] = child.getQName().getLocalName();
162 assertArrayEquals(expectedOrder, actualOrder);
166 public void testOrderingNestedChildNodes2() {
167 Module test = TestUtils.findModule(modules, "custom");
168 Set<GroupingDefinition> groupings = test.getGroupings();
169 assertEquals(1, groupings.size());
170 GroupingDefinition target = groupings.iterator().next();
172 Set<DataSchemaNode> childNodes = target.getChildNodes();
173 String[] expectedOrder = new String[] { "address", "addresses", "data", "how", "port" };
174 String[] actualOrder = new String[childNodes.size()];
177 for (DataSchemaNode child : childNodes) {
178 actualOrder[i] = child.getQName().getLocalName();
181 assertArrayEquals(expectedOrder, actualOrder);
185 public void testParseList() {
186 Module test = TestUtils.findModule(modules, "types");
187 URI expectedNamespace = URI.create("urn:simple.types.test");
188 String expectedPrefix = "t";
190 ContainerSchemaNode interfaces = (ContainerSchemaNode) test.getDataChildByName("interfaces");
192 ListSchemaNode ifEntry = (ListSchemaNode) interfaces.getDataChildByName("ifEntry");
193 // test SchemaNode args
194 QName expectedQName = new QName(expectedNamespace, typesRev, expectedPrefix, "ifEntry");
195 assertEquals(expectedQName, ifEntry.getQName());
196 SchemaPath expectedPath = TestUtils.createPath(true, expectedNamespace, typesRev, expectedPrefix, "interfaces",
198 assertEquals(expectedPath, ifEntry.getPath());
199 assertNull(ifEntry.getDescription());
200 assertNull(ifEntry.getReference());
201 assertEquals(Status.CURRENT, ifEntry.getStatus());
202 assertEquals(0, ifEntry.getUnknownSchemaNodes().size());
203 // test DataSchemaNode args
204 assertFalse(ifEntry.isAugmenting());
205 assertTrue(ifEntry.isConfiguration());
206 ConstraintDefinition constraints = ifEntry.getConstraints();
207 assertNull(constraints.getWhenCondition());
208 assertEquals(0, constraints.getMustConstraints().size());
209 assertFalse(constraints.isMandatory());
210 assertEquals(1, (int) constraints.getMinElements());
211 assertEquals(11, (int) constraints.getMaxElements());
212 // test AugmentationTarget args
213 Set<AugmentationSchema> availableAugmentations = ifEntry.getAvailableAugmentations();
214 assertEquals(2, availableAugmentations.size());
215 // test ListSchemaNode args
216 List<QName> expectedKey = new ArrayList<QName>();
217 expectedKey.add(new QName(expectedNamespace, typesRev, expectedPrefix, "ifIndex"));
218 assertEquals(expectedKey, ifEntry.getKeyDefinition());
219 assertFalse(ifEntry.isUserOrdered());
220 // test DataNodeContainer args
221 assertEquals(0, ifEntry.getTypeDefinitions().size());
222 assertEquals(4, ifEntry.getChildNodes().size());
223 assertEquals(0, ifEntry.getGroupings().size());
224 assertEquals(0, ifEntry.getUses().size());
226 LeafSchemaNode ifIndex = (LeafSchemaNode) ifEntry.getDataChildByName("ifIndex");
227 assertTrue(ifIndex.getType() instanceof Uint32);
228 LeafSchemaNode ifMtu = (LeafSchemaNode) ifEntry.getDataChildByName("ifMtu");
229 assertTrue(ifMtu.getType() instanceof Int32);
233 public void testTypedefRangesResolving() throws ParseException {
234 Module testModule = TestUtils.findModule(modules, "nodes");
235 LeafSchemaNode int32Leaf = (LeafSchemaNode) testModule.getDataChildByName("int32-leaf");
237 ExtendedType leafType = (ExtendedType) int32Leaf.getType();
238 QName leafTypeQName = leafType.getQName();
239 assertEquals("int32-ext2", leafTypeQName.getLocalName());
240 assertEquals("n", leafTypeQName.getPrefix());
241 assertEquals(nodesNS, leafTypeQName.getNamespace());
242 assertEquals(nodesRev, leafTypeQName.getRevision());
243 assertNull(leafType.getUnits());
244 assertNull(leafType.getDefaultValue());
245 assertTrue(leafType.getLengths().isEmpty());
246 assertTrue(leafType.getPatterns().isEmpty());
247 List<RangeConstraint> ranges = leafType.getRanges();
248 assertEquals(1, ranges.size());
249 RangeConstraint range = ranges.get(0);
250 assertEquals(12L, range.getMin());
251 assertEquals(20L, range.getMax());
253 ExtendedType baseType = (ExtendedType) leafType.getBaseType();
254 QName baseTypeQName = baseType.getQName();
255 assertEquals("int32-ext2", baseTypeQName.getLocalName());
256 assertEquals("t", baseTypeQName.getPrefix());
257 assertEquals(typesNS, baseTypeQName.getNamespace());
258 assertEquals(typesRev, baseTypeQName.getRevision());
259 assertEquals("mile", baseType.getUnits());
260 assertEquals("11", baseType.getDefaultValue());
261 assertTrue(leafType.getLengths().isEmpty());
262 assertTrue(leafType.getPatterns().isEmpty());
263 List<RangeConstraint> baseTypeRanges = baseType.getRanges();
264 assertEquals(2, baseTypeRanges.size());
265 RangeConstraint baseTypeRange1 = baseTypeRanges.get(0);
266 assertEquals(3L, baseTypeRange1.getMin());
267 assertEquals(9L, baseTypeRange1.getMax());
268 RangeConstraint baseTypeRange2 = baseTypeRanges.get(1);
269 assertEquals(11L, baseTypeRange2.getMin());
270 assertEquals(20L, baseTypeRange2.getMax());
272 ExtendedType base = (ExtendedType) baseType.getBaseType();
273 QName baseQName = base.getQName();
274 assertEquals("int32-ext1", baseQName.getLocalName());
275 assertEquals("t", baseQName.getPrefix());
276 assertEquals(typesNS, baseQName.getNamespace());
277 assertEquals(typesRev, baseQName.getRevision());
278 assertNull(base.getUnits());
279 assertNull(base.getDefaultValue());
280 assertTrue(leafType.getLengths().isEmpty());
281 assertTrue(leafType.getPatterns().isEmpty());
282 List<RangeConstraint> baseRanges = base.getRanges();
283 assertEquals(1, baseRanges.size());
284 RangeConstraint baseRange = baseRanges.get(0);
285 assertEquals(2L, baseRange.getMin());
286 assertEquals(20L, baseRange.getMax());
288 assertTrue(base.getBaseType() instanceof Int32);
292 public void testTypedefPatternsResolving() {
293 Module testModule = TestUtils.findModule(modules, "nodes");
294 LeafSchemaNode stringleaf = (LeafSchemaNode) testModule.getDataChildByName("string-leaf");
296 ExtendedType type = (ExtendedType) stringleaf.getType();
297 QName typeQName = type.getQName();
298 assertEquals("string-ext4", typeQName.getLocalName());
299 assertEquals("t", typeQName.getPrefix());
300 assertEquals(typesNS, typeQName.getNamespace());
301 assertEquals(typesRev, typeQName.getRevision());
302 assertNull(type.getUnits());
303 assertNull(type.getDefaultValue());
304 List<PatternConstraint> patterns = type.getPatterns();
305 assertEquals(1, patterns.size());
306 PatternConstraint pattern = patterns.iterator().next();
307 assertEquals("[e-z]*", pattern.getRegularExpression());
308 assertTrue(type.getLengths().isEmpty());
309 assertTrue(type.getRanges().isEmpty());
311 ExtendedType baseType1 = (ExtendedType) type.getBaseType();
312 QName baseType1QName = baseType1.getQName();
313 assertEquals("string-ext3", baseType1QName.getLocalName());
314 assertEquals("t", baseType1QName.getPrefix());
315 assertEquals(typesNS, baseType1QName.getNamespace());
316 assertEquals(typesRev, baseType1QName.getRevision());
317 assertNull(baseType1.getUnits());
318 assertNull(baseType1.getDefaultValue());
319 patterns = baseType1.getPatterns();
320 assertEquals(1, patterns.size());
321 pattern = patterns.iterator().next();
322 assertEquals("[b-u]*", pattern.getRegularExpression());
323 assertTrue(baseType1.getLengths().isEmpty());
324 assertTrue(baseType1.getRanges().isEmpty());
326 ExtendedType baseType2 = (ExtendedType) baseType1.getBaseType();
327 QName baseType2QName = baseType2.getQName();
328 assertEquals("string-ext2", baseType2QName.getLocalName());
329 assertEquals("t", baseType2QName.getPrefix());
330 assertEquals(typesNS, baseType2QName.getNamespace());
331 assertEquals(typesRev, baseType2QName.getRevision());
332 assertNull(baseType2.getUnits());
333 assertNull(baseType2.getDefaultValue());
334 assertTrue(baseType2.getPatterns().isEmpty());
335 List<LengthConstraint> baseType2Lengths = baseType2.getLengths();
336 assertEquals(1, baseType2Lengths.size());
337 LengthConstraint length = baseType2Lengths.get(0);
338 assertEquals(6L, length.getMin());
339 assertEquals(10L, length.getMax());
340 assertTrue(baseType2.getRanges().isEmpty());
342 ExtendedType baseType3 = (ExtendedType) baseType2.getBaseType();
343 QName baseType3QName = baseType3.getQName();
344 assertEquals("string-ext1", baseType3QName.getLocalName());
345 assertEquals("t", baseType3QName.getPrefix());
346 assertEquals(typesNS, baseType3QName.getNamespace());
347 assertEquals(typesRev, baseType3QName.getRevision());
348 assertNull(baseType3.getUnits());
349 assertNull(baseType3.getDefaultValue());
350 patterns = baseType3.getPatterns();
351 assertEquals(1, patterns.size());
352 pattern = patterns.iterator().next();
353 assertEquals("[a-k]*", pattern.getRegularExpression());
354 List<LengthConstraint> baseType3Lengths = baseType3.getLengths();
355 assertEquals(1, baseType3Lengths.size());
356 length = baseType3Lengths.get(0);
357 assertEquals(5L, length.getMin());
358 assertEquals(11L, length.getMax());
359 assertTrue(baseType3.getRanges().isEmpty());
361 assertTrue(baseType3.getBaseType() instanceof StringType);
365 public void testTypedefLengthsResolving() {
366 Module testModule = TestUtils.findModule(modules, "nodes");
368 LeafSchemaNode lengthLeaf = (LeafSchemaNode) testModule.getDataChildByName("length-leaf");
369 ExtendedType type = (ExtendedType) lengthLeaf.getType();
371 QName typeQName = type.getQName();
372 assertEquals("string-ext2", typeQName.getLocalName());
373 assertEquals("n", typeQName.getPrefix());
374 assertEquals(nodesNS, typeQName.getNamespace());
375 assertEquals(nodesRev, typeQName.getRevision());
376 assertNull(type.getUnits());
377 assertNull(type.getDefaultValue());
378 assertTrue(type.getPatterns().isEmpty());
379 List<LengthConstraint> typeLengths = type.getLengths();
380 assertEquals(1, typeLengths.size());
381 LengthConstraint length = typeLengths.get(0);
382 assertEquals(7L, length.getMin());
383 assertEquals(10L, length.getMax());
384 assertTrue(type.getRanges().isEmpty());
386 ExtendedType baseType1 = (ExtendedType) type.getBaseType();
387 QName baseType1QName = baseType1.getQName();
388 assertEquals("string-ext2", baseType1QName.getLocalName());
389 assertEquals("t", baseType1QName.getPrefix());
390 assertEquals(typesNS, baseType1QName.getNamespace());
391 assertEquals(typesRev, baseType1QName.getRevision());
392 assertNull(baseType1.getUnits());
393 assertNull(baseType1.getDefaultValue());
394 assertTrue(baseType1.getPatterns().isEmpty());
395 List<LengthConstraint> baseType2Lengths = baseType1.getLengths();
396 assertEquals(1, baseType2Lengths.size());
397 length = baseType2Lengths.get(0);
398 assertEquals(6L, length.getMin());
399 assertEquals(10L, length.getMax());
400 assertTrue(baseType1.getRanges().isEmpty());
402 ExtendedType baseType2 = (ExtendedType) baseType1.getBaseType();
403 QName baseType2QName = baseType2.getQName();
404 assertEquals("string-ext1", baseType2QName.getLocalName());
405 assertEquals("t", baseType2QName.getPrefix());
406 assertEquals(typesNS, baseType2QName.getNamespace());
407 assertEquals(typesRev, baseType2QName.getRevision());
408 assertNull(baseType2.getUnits());
409 assertNull(baseType2.getDefaultValue());
410 List<PatternConstraint> patterns = baseType2.getPatterns();
411 assertEquals(1, patterns.size());
412 PatternConstraint pattern = patterns.iterator().next();
413 assertEquals("[a-k]*", pattern.getRegularExpression());
414 List<LengthConstraint> baseType3Lengths = baseType2.getLengths();
415 assertEquals(1, baseType3Lengths.size());
416 length = baseType3Lengths.get(0);
417 assertEquals(5L, length.getMin());
418 assertEquals(11L, length.getMax());
419 assertTrue(baseType2.getRanges().isEmpty());
421 assertTrue(baseType2.getBaseType() instanceof StringType);
425 public void testTypedefDecimal1() {
426 Module testModule = TestUtils.findModule(modules, "nodes");
427 LeafSchemaNode testleaf = (LeafSchemaNode) testModule.getDataChildByName("decimal-leaf");
429 ExtendedType type = (ExtendedType) testleaf.getType();
430 QName typeQName = type.getQName();
431 assertEquals("my-decimal-type", typeQName.getLocalName());
432 assertEquals("n", typeQName.getPrefix());
433 assertEquals(nodesNS, typeQName.getNamespace());
434 assertEquals(nodesRev, typeQName.getRevision());
435 assertNull(type.getUnits());
436 assertNull(type.getDefaultValue());
437 assertEquals(4, (int) type.getFractionDigits());
438 assertTrue(type.getLengths().isEmpty());
439 assertTrue(type.getPatterns().isEmpty());
440 assertTrue(type.getRanges().isEmpty());
442 ExtendedType typeBase = (ExtendedType) type.getBaseType();
443 QName typeBaseQName = typeBase.getQName();
444 assertEquals("my-decimal-type", typeBaseQName.getLocalName());
445 assertEquals("t", typeBaseQName.getPrefix());
446 assertEquals(typesNS, typeBaseQName.getNamespace());
447 assertEquals(typesRev, typeBaseQName.getRevision());
448 assertNull(typeBase.getUnits());
449 assertNull(typeBase.getDefaultValue());
450 assertNull(typeBase.getFractionDigits());
451 assertTrue(typeBase.getLengths().isEmpty());
452 assertTrue(typeBase.getPatterns().isEmpty());
453 assertTrue(typeBase.getRanges().isEmpty());
455 Decimal64 decimal = (Decimal64) typeBase.getBaseType();
456 assertEquals(6, (int) decimal.getFractionDigits());
460 public void testTypedefDecimal2() {
461 Module testModule = TestUtils.findModule(modules, "nodes");
462 LeafSchemaNode testleaf = (LeafSchemaNode) testModule.getDataChildByName("decimal-leaf2");
464 ExtendedType type = (ExtendedType) testleaf.getType();
465 QName typeQName = type.getQName();
466 assertEquals("my-decimal-type", typeQName.getLocalName());
467 assertEquals("t", typeQName.getPrefix());
468 assertEquals(typesNS, typeQName.getNamespace());
469 assertEquals(typesRev, typeQName.getRevision());
470 assertNull(type.getUnits());
471 assertNull(type.getDefaultValue());
472 assertNull(type.getFractionDigits());
473 assertTrue(type.getLengths().isEmpty());
474 assertTrue(type.getPatterns().isEmpty());
475 assertTrue(type.getRanges().isEmpty());
477 Decimal64 baseTypeDecimal = (Decimal64) type.getBaseType();
478 assertEquals(6, (int) baseTypeDecimal.getFractionDigits());
482 public void testTypedefUnion() {
483 Module testModule = TestUtils.findModule(modules, "nodes");
484 LeafSchemaNode unionleaf = (LeafSchemaNode) testModule.getDataChildByName("union-leaf");
486 ExtendedType type = (ExtendedType) unionleaf.getType();
487 QName typeQName = type.getQName();
488 assertEquals("my-union-ext", typeQName.getLocalName());
489 assertEquals("t", typeQName.getPrefix());
490 assertEquals(typesNS, typeQName.getNamespace());
491 assertEquals(typesRev, typeQName.getRevision());
492 assertNull(type.getUnits());
493 assertNull(type.getDefaultValue());
494 assertNull(type.getFractionDigits());
495 assertTrue(type.getLengths().isEmpty());
496 assertTrue(type.getPatterns().isEmpty());
497 assertTrue(type.getRanges().isEmpty());
499 ExtendedType baseType = (ExtendedType) type.getBaseType();
500 QName baseTypeQName = baseType.getQName();
501 assertEquals("my-union", baseTypeQName.getLocalName());
502 assertEquals("t", baseTypeQName.getPrefix());
503 assertEquals(typesNS, baseTypeQName.getNamespace());
504 assertEquals(typesRev, baseTypeQName.getRevision());
505 assertNull(baseType.getUnits());
506 assertNull(baseType.getDefaultValue());
507 assertNull(baseType.getFractionDigits());
508 assertTrue(baseType.getLengths().isEmpty());
509 assertTrue(baseType.getPatterns().isEmpty());
510 assertTrue(baseType.getRanges().isEmpty());
512 UnionType unionType = (UnionType) baseType.getBaseType();
513 List<TypeDefinition<?>> unionTypes = unionType.getTypes();
514 assertEquals(2, unionTypes.size());
516 ExtendedType unionType1 = (ExtendedType) unionTypes.get(0);
517 QName unionType1QName = baseType.getQName();
518 assertEquals("my-union", unionType1QName.getLocalName());
519 assertEquals("t", unionType1QName.getPrefix());
520 assertEquals(typesNS, unionType1QName.getNamespace());
521 assertEquals(typesRev, unionType1QName.getRevision());
522 assertNull(unionType1.getUnits());
523 assertNull(unionType1.getDefaultValue());
524 assertNull(unionType1.getFractionDigits());
525 assertTrue(unionType1.getLengths().isEmpty());
526 assertTrue(unionType1.getPatterns().isEmpty());
527 List<RangeConstraint> ranges = unionType1.getRanges();
528 assertEquals(1, ranges.size());
529 RangeConstraint range = ranges.get(0);
530 assertEquals(1L, range.getMin());
531 assertEquals(100L, range.getMax());
532 assertTrue(unionType1.getBaseType() instanceof Int16);
534 assertTrue(unionTypes.get(1) instanceof Int32);
538 public void testNestedUnionResolving() {
539 Module testModule = TestUtils.findModule(modules, "nodes");
540 LeafSchemaNode testleaf = (LeafSchemaNode) testModule.getDataChildByName("custom-union-leaf");
542 ExtendedType type = (ExtendedType) testleaf.getType();
543 QName testleafTypeQName = type.getQName();
544 assertEquals(customNS, testleafTypeQName.getNamespace());
545 assertEquals(customRev, testleafTypeQName.getRevision());
546 assertEquals("c", testleafTypeQName.getPrefix());
547 assertEquals("union1", testleafTypeQName.getLocalName());
548 assertNull(type.getUnits());
549 assertNull(type.getDefaultValue());
550 assertNull(type.getFractionDigits());
551 assertTrue(type.getLengths().isEmpty());
552 assertTrue(type.getPatterns().isEmpty());
553 assertTrue(type.getRanges().isEmpty());
555 ExtendedType typeBase = (ExtendedType) type.getBaseType();
556 QName typeBaseQName = typeBase.getQName();
557 assertEquals(customNS, typeBaseQName.getNamespace());
558 assertEquals(customRev, typeBaseQName.getRevision());
559 assertEquals("c", typeBaseQName.getPrefix());
560 assertEquals("union2", typeBaseQName.getLocalName());
561 assertNull(typeBase.getUnits());
562 assertNull(typeBase.getDefaultValue());
563 assertNull(typeBase.getFractionDigits());
564 assertTrue(typeBase.getLengths().isEmpty());
565 assertTrue(typeBase.getPatterns().isEmpty());
566 assertTrue(typeBase.getRanges().isEmpty());
568 UnionType union = (UnionType) typeBase.getBaseType();
569 List<TypeDefinition<?>> unionTypes = union.getTypes();
570 assertEquals(2, unionTypes.size());
571 assertTrue(unionTypes.get(0) instanceof Int32);
572 assertTrue(unionTypes.get(1) instanceof ExtendedType);
574 ExtendedType unionType1 = (ExtendedType) unionTypes.get(1);
575 QName uniontType1QName = unionType1.getQName();
576 assertEquals(typesNS, uniontType1QName.getNamespace());
577 assertEquals(typesRev, uniontType1QName.getRevision());
578 assertEquals("t", uniontType1QName.getPrefix());
579 assertEquals("nested-union2", uniontType1QName.getLocalName());
580 assertNull(unionType1.getUnits());
581 assertNull(unionType1.getDefaultValue());
582 assertNull(unionType1.getFractionDigits());
583 assertTrue(unionType1.getLengths().isEmpty());
584 assertTrue(unionType1.getPatterns().isEmpty());
585 assertTrue(unionType1.getRanges().isEmpty());
587 UnionType nestedUnion = (UnionType) unionType1.getBaseType();
588 List<TypeDefinition<?>> nestedUnion2Types = nestedUnion.getTypes();
589 assertEquals(2, nestedUnion2Types.size());
590 assertTrue(nestedUnion2Types.get(0) instanceof StringType);
591 assertTrue(nestedUnion2Types.get(1) instanceof ExtendedType);
593 ExtendedType myUnionExt = (ExtendedType) nestedUnion2Types.get(1);
594 QName myUnionExtQName = myUnionExt.getQName();
595 assertEquals(typesNS, myUnionExtQName.getNamespace());
596 assertEquals(typesRev, myUnionExtQName.getRevision());
597 assertEquals("t", myUnionExtQName.getPrefix());
598 assertEquals("my-union-ext", myUnionExtQName.getLocalName());
599 assertNull(myUnionExt.getUnits());
600 assertNull(myUnionExt.getDefaultValue());
601 assertNull(myUnionExt.getFractionDigits());
602 assertTrue(myUnionExt.getLengths().isEmpty());
603 assertTrue(myUnionExt.getPatterns().isEmpty());
604 assertTrue(myUnionExt.getRanges().isEmpty());
606 ExtendedType myUnion = (ExtendedType) myUnionExt.getBaseType();
607 QName myUnionQName = myUnion.getQName();
608 assertEquals(typesNS, myUnionQName.getNamespace());
609 assertEquals(typesRev, myUnionQName.getRevision());
610 assertEquals("t", myUnionQName.getPrefix());
611 assertEquals("my-union", myUnionQName.getLocalName());
612 assertNull(myUnion.getUnits());
613 assertNull(myUnion.getDefaultValue());
614 assertNull(myUnion.getFractionDigits());
615 assertTrue(myUnion.getLengths().isEmpty());
616 assertTrue(myUnion.getPatterns().isEmpty());
617 assertTrue(myUnion.getRanges().isEmpty());
619 UnionType myUnionBase = (UnionType) myUnion.getBaseType();
620 List<TypeDefinition<?>> myUnionBaseTypes = myUnionBase.getTypes();
621 assertEquals(2, myUnionBaseTypes.size());
622 assertTrue(myUnionBaseTypes.get(0) instanceof ExtendedType);
623 assertTrue(myUnionBaseTypes.get(1) instanceof Int32);
625 ExtendedType int16Ext = (ExtendedType) myUnionBaseTypes.get(0);
626 QName int16ExtQName = int16Ext.getQName();
627 assertEquals(typesNS, int16ExtQName.getNamespace());
628 assertEquals(typesRev, int16ExtQName.getRevision());
629 assertEquals("t", int16ExtQName.getPrefix());
630 assertEquals("int16", int16ExtQName.getLocalName());
631 assertNull(int16Ext.getUnits());
632 assertNull(int16Ext.getDefaultValue());
633 assertNull(int16Ext.getFractionDigits());
634 assertTrue(int16Ext.getLengths().isEmpty());
635 assertTrue(int16Ext.getPatterns().isEmpty());
636 List<RangeConstraint> ranges = int16Ext.getRanges();
637 assertEquals(1, ranges.size());
638 RangeConstraint range = ranges.get(0);
639 assertEquals(1L, range.getMin());
640 assertEquals(100L, range.getMax());
642 assertTrue(int16Ext.getBaseType() instanceof Int16);
646 public void testChoice() {
647 Module testModule = TestUtils.findModule(modules, "nodes");
648 ContainerSchemaNode transfer = (ContainerSchemaNode) testModule.getDataChildByName("transfer");
649 ChoiceNode how = (ChoiceNode) transfer.getDataChildByName("how");
650 Set<ChoiceCaseNode> cases = how.getCases();
651 assertEquals(5, cases.size());
652 ChoiceCaseNode input = null;
653 ChoiceCaseNode output = null;
654 for (ChoiceCaseNode caseNode : cases) {
655 if ("input".equals(caseNode.getQName().getLocalName())) {
657 } else if ("output".equals(caseNode.getQName().getLocalName())) {
661 assertNotNull(input);
662 assertNotNull(input.getPath());
663 assertNotNull(output);
664 assertNotNull(output.getPath());
668 public void testDeviation() {
669 Module testModule = TestUtils.findModule(modules, "nodes");
670 Set<Deviation> deviations = testModule.getDeviations();
671 assertEquals(1, deviations.size());
672 Deviation dev = deviations.iterator().next();
674 assertEquals("system/user ref", dev.getReference());
676 List<QName> path = new ArrayList<QName>();
677 path.add(new QName(typesNS, typesRev, "t", "interfaces"));
678 path.add(new QName(typesNS, typesRev, "t", "ifEntry"));
679 SchemaPath expectedPath = new SchemaPath(path, true);
681 assertEquals(expectedPath, dev.getTargetPath());
682 assertEquals(Deviate.ADD, dev.getDeviate());
686 public void testUnknownNode() {
687 Module testModule = TestUtils.findModule(modules, "custom");
688 ContainerSchemaNode network = (ContainerSchemaNode) testModule.getDataChildByName("network");
689 List<UnknownSchemaNode> unknownNodes = network.getUnknownSchemaNodes();
690 assertEquals(1, unknownNodes.size());
691 UnknownSchemaNode unknownNode = unknownNodes.get(0);
692 assertNotNull(unknownNode.getNodeType());
693 assertEquals("point", unknownNode.getNodeParameter());
697 public void testFeature() {
698 Module testModule = TestUtils.findModule(modules, "custom");
699 Set<FeatureDefinition> features = testModule.getFeatures();
700 assertEquals(1, features.size());
704 public void testExtension() {
705 Module testModule = TestUtils.findModule(modules, "custom");
706 List<ExtensionDefinition> extensions = testModule.getExtensionSchemaNodes();
707 assertEquals(1, extensions.size());
708 ExtensionDefinition extension = extensions.get(0);
709 assertEquals("name", extension.getArgument());
710 assertTrue(extension.isYinElement());
714 public void testNotification() {
715 Module testModule = TestUtils.findModule(modules, "custom");
716 String expectedPrefix = "c";
718 Set<NotificationDefinition> notifications = testModule.getNotifications();
719 assertEquals(1, notifications.size());
721 NotificationDefinition notification = notifications.iterator().next();
722 // test SchemaNode args
723 QName expectedQName = new QName(customNS, customRev, expectedPrefix, "event");
724 assertEquals(expectedQName, notification.getQName());
725 SchemaPath expectedPath = TestUtils.createPath(true, customNS, customRev, expectedPrefix, "event");
726 assertEquals(expectedPath, notification.getPath());
727 assertNull(notification.getDescription());
728 assertNull(notification.getReference());
729 assertEquals(Status.CURRENT, notification.getStatus());
730 assertEquals(0, notification.getUnknownSchemaNodes().size());
731 // test DataNodeContainer args
732 assertEquals(0, notification.getTypeDefinitions().size());
733 assertEquals(3, notification.getChildNodes().size());
734 assertEquals(0, notification.getGroupings().size());
735 assertEquals(0, notification.getUses().size());
737 LeafSchemaNode eventClass = (LeafSchemaNode) notification.getDataChildByName("event-class");
738 assertTrue(eventClass.getType() instanceof StringType);
739 AnyXmlSchemaNode reportingEntity = (AnyXmlSchemaNode) notification.getDataChildByName("reporting-entity");
740 assertNotNull(reportingEntity);
741 LeafSchemaNode severity = (LeafSchemaNode) notification.getDataChildByName("severity");
742 assertTrue(severity.getType() instanceof StringType);
746 public void testRpc() {
747 Module testModule = TestUtils.findModule(modules, "custom");
749 Set<RpcDefinition> rpcs = testModule.getRpcs();
750 assertEquals(1, rpcs.size());
752 RpcDefinition rpc = rpcs.iterator().next();
753 assertEquals("Retrieve all or part of a specified configuration.", rpc.getDescription());
754 assertEquals("RFC 6241, Section 7.1", rpc.getReference());
756 ContainerSchemaNode input = rpc.getInput();
757 assertNotNull(input.getDataChildByName("source"));
758 assertNotNull(input.getDataChildByName("filter"));
759 ContainerSchemaNode output = rpc.getOutput();
760 assertNotNull(output.getDataChildByName("data"));
764 public void testTypePath() throws ParseException {
765 Module test = TestUtils.findModule(modules, "types");
766 Set<TypeDefinition<?>> types = test.getTypeDefinitions();
768 // my-base-int32-type
769 ExtendedType int32Typedef = (ExtendedType) TestUtils.findTypedef(types, "int32-ext1");
770 QName int32TypedefQName = int32Typedef.getQName();
772 assertEquals(typesNS, int32TypedefQName.getNamespace());
773 assertEquals(typesRev, int32TypedefQName.getRevision());
774 assertEquals("t", int32TypedefQName.getPrefix());
775 assertEquals("int32-ext1", int32TypedefQName.getLocalName());
777 SchemaPath typeSchemaPath = int32Typedef.getPath();
778 List<QName> typePath = typeSchemaPath.getPath();
779 assertEquals(1, typePath.size());
780 assertEquals(int32TypedefQName, typePath.get(0));
782 // my-base-int32-type/int32
783 Int32 int32 = (Int32) int32Typedef.getBaseType();
784 QName int32QName = int32.getQName();
785 assertEquals(URI.create("urn:ietf:params:xml:ns:yang:1"), int32QName.getNamespace());
786 assertNull(int32QName.getRevision());
787 assertEquals("", int32QName.getPrefix());
788 assertEquals("int32", int32QName.getLocalName());
790 SchemaPath int32SchemaPath = int32.getPath();
791 List<QName> int32Path = int32SchemaPath.getPath();
792 assertEquals(3, int32Path.size());
793 assertEquals(int32TypedefQName, int32Path.get(0));
794 assertEquals(int32QName, int32Path.get(2));
798 public void testTypePath2() throws ParseException {
799 Module test = TestUtils.findModule(modules, "types");
800 Set<TypeDefinition<?>> types = test.getTypeDefinitions();
802 // my-base-int32-type
803 ExtendedType myDecType = (ExtendedType) TestUtils.findTypedef(types, "my-decimal-type");
804 QName myDecTypeQName = myDecType.getQName();
806 assertEquals(typesNS, myDecTypeQName.getNamespace());
807 assertEquals(typesRev, myDecTypeQName.getRevision());
808 assertEquals("t", myDecTypeQName.getPrefix());
809 assertEquals("my-decimal-type", myDecTypeQName.getLocalName());
811 SchemaPath typeSchemaPath = myDecType.getPath();
812 List<QName> typePath = typeSchemaPath.getPath();
813 assertEquals(1, typePath.size());
814 assertEquals(myDecTypeQName, typePath.get(0));
816 // my-base-int32-type/int32
817 Decimal64 dec64 = (Decimal64) myDecType.getBaseType();
818 QName dec64QName = dec64.getQName();
820 assertEquals(URI.create("urn:ietf:params:xml:ns:yang:1"), dec64QName.getNamespace());
821 assertNull(dec64QName.getRevision());
822 assertEquals("", dec64QName.getPrefix());
823 assertEquals("decimal64", dec64QName.getLocalName());
825 SchemaPath dec64SchemaPath = dec64.getPath();
826 List<QName> dec64Path = dec64SchemaPath.getPath();
827 assertEquals(2, dec64Path.size());
828 assertEquals(myDecTypeQName, dec64Path.get(0));
829 assertEquals(dec64QName, dec64Path.get(1));