2 * Copyright (c) 2016 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.stmt;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertNotNull;
12 import static org.junit.Assert.assertNull;
13 import static org.junit.Assert.assertTrue;
14 import static org.opendaylight.yangtools.yang.stmt.StmtTestUtils.sourceForResource;
16 import java.util.Collection;
17 import java.util.Optional;
18 import org.junit.Test;
19 import org.opendaylight.yangtools.yang.common.QName;
20 import org.opendaylight.yangtools.yang.common.QNameModule;
21 import org.opendaylight.yangtools.yang.common.Revision;
22 import org.opendaylight.yangtools.yang.common.XMLNamespace;
23 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
24 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
25 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
26 import org.opendaylight.yangtools.yang.model.api.Module;
27 import org.opendaylight.yangtools.yang.model.api.ModuleImport;
28 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
29 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
30 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
31 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
32 import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil;
33 import org.opendaylight.yangtools.yang.parser.rfc7950.reactor.RFC7950Reactors;
34 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
35 import org.opendaylight.yangtools.yang.parser.spi.source.StatementStreamSource;
37 public class MoreRevisionsTest {
39 private static final StatementStreamSource REVFILE = sourceForResource(
40 "/semantic-statement-parser/revisions/more-revisions-test.yang");
42 private static final StatementStreamSource TED_20130712 = sourceForResource(
43 "/semantic-statement-parser/two-revisions/ted@2013-07-12.yang");
45 private static final StatementStreamSource TED_20131021 = sourceForResource(
46 "/semantic-statement-parser/two-revisions/ted@2013-10-21.yang");
48 private static final StatementStreamSource IETF_TYPES = sourceForResource(
49 "/ietf/ietf-inet-types@2010-09-24.yang");
51 private static final StatementStreamSource NETWORK_TOPOLOGY_20130712 = sourceForResource(
52 "/ietf/network-topology@2013-07-12.yang");
54 private static final StatementStreamSource NETWORK_TOPOLOGY_20131021 = sourceForResource(
55 "/ietf/network-topology@2013-10-21.yang");
57 private static final StatementStreamSource ISIS_20130712 = sourceForResource(
58 "/semantic-statement-parser/two-revisions/isis-topology@2013-07-12.yang");
60 private static final StatementStreamSource ISIS_20131021 = sourceForResource(
61 "/semantic-statement-parser/two-revisions/isis-topology@2013-10-21.yang");
63 private static final StatementStreamSource L3_20130712 = sourceForResource(
64 "/semantic-statement-parser/two-revisions/l3-unicast-igp-topology@2013-07-12.yang");
66 private static final StatementStreamSource L3_20131021 = sourceForResource(
67 "/semantic-statement-parser/two-revisions/l3-unicast-igp-topology@2013-10-21.yang");
70 public void readAndParseYangFileTest() throws ReactorException {
71 SchemaContext result = RFC7950Reactors.defaultReactor().newBuild().addSource(REVFILE).buildEffective();
72 assertNotNull(result);
73 final Module moduleByName = result.getModules().iterator().next();
74 assertEquals("2015-06-07", moduleByName.getQNameModule().getRevision().get().toString());
78 public void twoRevisionsTest() throws ReactorException {
79 SchemaContext result = RFC7950Reactors.defaultReactor().newBuild()
80 .addSources(TED_20130712, TED_20131021, IETF_TYPES)
82 assertNotNull(result);
86 public void twoRevisionsTest2() throws ReactorException {
87 SchemaContext result = RFC7950Reactors.defaultReactor().newBuild()
88 .addSources(NETWORK_TOPOLOGY_20130712, NETWORK_TOPOLOGY_20131021, IETF_TYPES)
90 assertNotNull(result);
91 Collection<? extends Module> modules = result.getModules();
93 assertEquals(3, modules.size());
94 assertEquals(2, StmtTestUtils.findModules(modules, "network-topology").size());
98 public void moreRevisionsListKeyTest() throws ReactorException {
99 SchemaContext result = RFC7950Reactors.defaultReactor().newBuild()
100 .addSources(TED_20130712, TED_20131021, ISIS_20130712, ISIS_20131021, L3_20130712, L3_20131021)
101 .addSources(IETF_TYPES,NETWORK_TOPOLOGY_20130712, NETWORK_TOPOLOGY_20131021)
103 assertNotNull(result);
107 public void multipleRevisionsTest() throws Exception {
108 for (int i = 0; i < 100; i++) {
109 SchemaContext context = StmtTestUtils
110 .parseYangSources("/semantic-statement-parser/multiple-revisions");
111 assertNotNull(context);
116 public void multipleRevisionsFullTest() throws Exception {
117 for (int i = 0; i < 100; i++) {
118 SchemaContext context = StmtTestUtils
119 .parseYangSources("/semantic-statement-parser/multiple-revisions/full");
120 assertNotNull(context);
121 assertEquals(6, context.getModules().size());
122 checkContentFullTest(context);
126 private static void checkContentFullTest(final SchemaContext context) {
127 final XMLNamespace yangTypesNS = XMLNamespace.of("urn:ietf:params:xml:ns:yang:ietf-yang-types");
129 final Revision rev20100924 = Revision.of("2010-09-24");
130 final Revision rev20130516 = Revision.of("2013-05-16");
131 final Revision rev20130715 = Revision.of("2013-07-15");
133 final QNameModule yangTypes20100924 = QNameModule.create(yangTypesNS, rev20100924);
134 final QNameModule yangTypes20130516 = QNameModule.create(yangTypesNS, rev20130516);
135 final QNameModule yangTypes20130715 = QNameModule.create(yangTypesNS, rev20130715);
137 final QName dateTimeTypeDef20100924 = QName.create(yangTypes20100924, "date-and-time");
138 final QName dateTimeTypeDef20130516 = QName.create(yangTypes20130516, "date-and-time");
139 final QName dateTimeTypeDef20130715 = QName.create(yangTypes20130715, "date-and-time");
141 Module yangTypesModule20100924 = context.findModule("ietf-yang-types", rev20100924).get();
142 Module yangTypesModule20130516 = context.findModule("ietf-yang-types", rev20130516).get();
143 Module yangTypesModule20130715 = context.findModule("ietf-yang-types", rev20130715).get();
144 assertTrue(findTypeDef(yangTypesModule20100924, dateTimeTypeDef20100924));
145 assertTrue(findTypeDef(yangTypesModule20130516, dateTimeTypeDef20130516));
146 assertTrue(findTypeDef(yangTypesModule20130715, dateTimeTypeDef20130715));
148 checkNetconfMonitoringModuleFullTest(context, rev20130715, dateTimeTypeDef20130715);
149 checkInterfacesModuleFullTest(context, rev20100924, dateTimeTypeDef20100924);
152 private static void checkInterfacesModuleFullTest(final SchemaContext context, final Revision rev20100924,
153 final QName dateTimeTypeDef20100924) {
154 Revision rev20121115 = Revision.of("2012-11-15");
156 Module interfacesModule20121115 = context.findModule("ietf-interfaces", rev20121115).get();
157 Collection<? extends ModuleImport> imports = interfacesModule20121115.getImports();
158 assertEquals(1, imports.size());
159 ModuleImport interfacesImport = imports.iterator().next();
160 assertEquals("ietf-yang-types", interfacesImport.getModuleName());
161 assertEquals(Optional.of(rev20100924), interfacesImport.getRevision());
164 private static void checkNetconfMonitoringModuleFullTest(final SchemaContext context,
165 final Revision rev20130715, final QName dateTimeTypeDef20130715) {
166 Revision rev20101004 = Revision.of("2010-10-04");
168 Module monitoringModule20101004 = context.findModule("ietf-netconf-monitoring", rev20101004).get();
169 Collection<? extends ModuleImport> imports = monitoringModule20101004.getImports();
170 assertEquals(2, imports.size());
171 for (ModuleImport monitoringImport : imports) {
172 if (monitoringImport.getModuleName().equals("ietf-yang-types")) {
173 assertEquals(Optional.of(rev20130715), monitoringImport.getRevision());
179 public void multipleRevisionsSimpleTest() throws Exception {
180 for (int i = 0; i < 1000; i++) {
181 SchemaContext context = StmtTestUtils.parseYangSources(
182 "/semantic-statement-parser/multiple-revisions/simple");
183 assertNotNull(context);
184 assertEquals(5, context.getModules().size());
185 checkContentSimpleTest(context);
189 private static void checkContentSimpleTest(final SchemaContext context) {
190 final XMLNamespace yangTypesNS = XMLNamespace.of("urn:ietf:params:xml:ns:yang:ietf-yang-types");
192 final Revision rev20100924 = Revision.of("2010-09-24");
193 final Revision rev20130516 = Revision.of("2013-05-16");
194 final Revision rev20130715 = Revision.of("2013-07-15");
196 final QNameModule yangTypes20100924 = QNameModule.create(yangTypesNS, rev20100924);
197 final QNameModule yangTypes20130516 = QNameModule.create(yangTypesNS, rev20130516);
198 final QNameModule yangTypes20130715 = QNameModule.create(yangTypesNS, rev20130715);
200 final QName dateTimeTypeDef20100924 = QName.create(yangTypes20100924, "date-and-time");
201 final QName dateTimeTypeDef20130516 = QName.create(yangTypes20130516, "date-and-time");
202 final QName dateTimeTypeDef20130715 = QName.create(yangTypes20130715, "date-and-time");
204 Module yangTypesModule20100924 = context.findModule("ietf-yang-types", rev20100924).get();
205 Module yangTypesModule20130516 = context.findModule("ietf-yang-types", rev20130516).get();
206 Module yangTypesModule20130715 = context.findModule("ietf-yang-types", rev20130715).get();
207 assertTrue(findTypeDef(yangTypesModule20100924, dateTimeTypeDef20100924));
208 assertTrue(findTypeDef(yangTypesModule20130516, dateTimeTypeDef20130516));
209 assertTrue(findTypeDef(yangTypesModule20130715, dateTimeTypeDef20130715));
211 checkNetconfMonitoringModuleSimpleTest(context, rev20130715, dateTimeTypeDef20130715);
212 checkInterfacesModuleSimpleTest(context, rev20100924, dateTimeTypeDef20100924);
215 private static void checkInterfacesModuleSimpleTest(final SchemaContext context,
216 final Revision rev20100924, final QName dateTimeTypeDef20100924) {
217 XMLNamespace interfacesNS = XMLNamespace.of("urn:ietf:params:xml:ns:yang:ietf-interfaces");
218 Revision rev20121115 = Revision.of("2012-11-15");
219 final QNameModule interfacesNS20121115 = QNameModule.create(interfacesNS, rev20121115);
220 QName lastChange = QName.create(interfacesNS20121115, "last-change");
222 Module interfacesModule20121115 = context.findModule("ietf-interfaces", rev20121115).get();
223 DataSchemaNode leafLastChange = interfacesModule20121115.getDataChildByName(lastChange);
224 assertNotNull(leafLastChange);
226 assertTrue(leafLastChange instanceof LeafSchemaNode);
227 QName lastChangeTypeQName = ((LeafSchemaNode) leafLastChange).getType().getQName();
228 assertEquals(dateTimeTypeDef20100924, lastChangeTypeQName);
230 Collection<? extends ModuleImport> imports = interfacesModule20121115.getImports();
231 assertEquals(1, imports.size());
232 ModuleImport interfacesImport = imports.iterator().next();
233 assertEquals("ietf-yang-types", interfacesImport.getModuleName());
234 assertEquals(Optional.of(rev20100924), interfacesImport.getRevision());
237 private static void checkNetconfMonitoringModuleSimpleTest(final SchemaContext context,
238 final Revision rev20130715, final QName dateTimeTypeDef20130715) {
239 final XMLNamespace monitoringNS = XMLNamespace.of("urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring");
240 final QNameModule monitoring19700101 = QNameModule.create(monitoringNS);
241 QName lockedTime = QName.create(monitoring19700101, "locked-time");
243 Module monitoringModule19700101 = context.findModule("ietf-netconf-monitoring").get();
244 DataSchemaNode leafLockedTime = monitoringModule19700101.getDataChildByName(lockedTime);
245 assertNotNull(leafLockedTime);
247 assertTrue(leafLockedTime instanceof LeafSchemaNode);
248 QName lockedTimeTypeQName = ((LeafSchemaNode) leafLockedTime).getType().getQName();
249 assertEquals(dateTimeTypeDef20130715, lockedTimeTypeQName);
251 Collection<? extends ModuleImport> imports = monitoringModule19700101.getImports();
252 assertEquals(1, imports.size());
253 ModuleImport monitoringImport = imports.iterator().next();
254 assertEquals("ietf-yang-types", monitoringImport.getModuleName());
255 assertEquals(Optional.of(rev20130715), monitoringImport.getRevision());
258 private static boolean findTypeDef(final Module module, final QName typedef) {
259 for (TypeDefinition<?> typeDefinition : module.getTypeDefinitions()) {
260 if (typeDefinition.getQName().equals(typedef)) {
268 public void nodeTest() throws Exception {
269 SchemaContext context = StmtTestUtils.parseYangSources(
270 "/semantic-statement-parser/multiple-revisions/node-test");
271 assertNotNull(context);
273 QName root = QName.create("foo", "2016-04-06", "foo-root");
274 QName container20160404 = QName.create("foo", "2016-04-06", "con20160404");
275 SchemaNode findDataSchemaNode = SchemaContextUtil.findDataSchemaNode(context, SchemaPath.create(true, root,
277 assertTrue(findDataSchemaNode instanceof ContainerSchemaNode);
279 QName container20160405 = QName.create("foo", "2016-04-06", "con20160405");
280 findDataSchemaNode = SchemaContextUtil.findDataSchemaNode(context, SchemaPath.create(true, root,
282 assertTrue(findDataSchemaNode instanceof ContainerSchemaNode);
284 QName container20160406 = QName.create("foo", "2016-04-06", "con20160406");
285 findDataSchemaNode = SchemaContextUtil.findDataSchemaNode(context, SchemaPath.create(true, root,
287 assertNull(findDataSchemaNode);