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.sal.binding.generator.impl;
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.assertTrue;
16 import java.io.FileInputStream;
17 import java.io.FileNotFoundException;
18 import java.io.InputStream;
19 import java.lang.reflect.InvocationTargetException;
20 import java.lang.reflect.Method;
22 import java.net.URISyntaxException;
23 import java.util.ArrayList;
24 import java.util.Date;
25 import java.util.GregorianCalendar;
26 import java.util.List;
30 import org.junit.Ignore;
31 import org.junit.Test;
32 import org.opendaylight.yangtools.yang.common.QName;
33 import org.opendaylight.yangtools.yang.model.api.MustDefinition;
34 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
35 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
36 import org.opendaylight.yangtools.yang.parser.builder.api.ConstraintsBuilder;
37 import org.opendaylight.yangtools.yang.parser.builder.api.DataSchemaNodeBuilder;
38 import org.opendaylight.yangtools.yang.parser.builder.api.RefineBuilder;
39 import org.opendaylight.yangtools.yang.parser.builder.api.UnknownSchemaNodeBuilder;
40 import org.opendaylight.yangtools.yang.parser.builder.api.UsesNodeBuilder;
41 import org.opendaylight.yangtools.yang.parser.builder.impl.AnyXmlBuilder;
42 import org.opendaylight.yangtools.yang.parser.builder.impl.ChoiceBuilder;
43 import org.opendaylight.yangtools.yang.parser.builder.impl.LeafListSchemaNodeBuilder;
44 import org.opendaylight.yangtools.yang.parser.builder.impl.ModuleBuilder;
45 import org.opendaylight.yangtools.yang.parser.builder.impl.RefineUtils;
46 import org.opendaylight.yangtools.yang.parser.impl.YangParserImpl;
48 import com.google.common.collect.Lists;
49 import com.google.common.collect.Maps;
51 //Test for class RefineUtils
52 public class RefineTest {
54 private static List<File> testModels = new ArrayList<>();
56 private void loadTestResources() throws URISyntaxException {
57 final File listModelFile = new File(RefineTest.class.getResource("/refine.yang").toURI());
58 testModels.add(listModelFile);
61 private void findUnknownNode(final DataSchemaNodeBuilder childNode, final String unknownNodeValue, final String unknownNodeName) {
62 List<UnknownSchemaNodeBuilder> unknownSchemaNodesBuilder = childNode.getUnknownNodes();
63 boolean refinedUnknownNodeLflstFound = false;
65 for (UnknownSchemaNodeBuilder unknownSchemaNodeBuilders : unknownSchemaNodesBuilder) {
66 if (unknownSchemaNodeBuilders.getNodeType().getLocalName().equals(unknownNodeName)
67 && unknownSchemaNodeBuilders.getQName().getLocalName().equals(unknownNodeValue)) {
68 refinedUnknownNodeLflstFound = true;
71 assertTrue("Unknown node " + unknownNodeName + " with value " + unknownNodeValue + " wasn't found.",
72 refinedUnknownNodeLflstFound);
75 private void findMustConstraint(final ConstraintsBuilder conDef, final String mustValue) {
76 boolean mustLflstFound = false;
77 for (MustDefinition mustDef : conDef.getMustDefinitions()) {
78 if (mustDef.toString().equals(mustValue)) {
79 mustLflstFound = true;
83 assertTrue("Must element in 'lflst' is missing.", mustLflstFound);
89 public void usesInGroupingDependenciesTest() throws URISyntaxException {
91 assertEquals("Incorrect number of test files.", 1, testModels.size());
93 Set<UsesNodeBuilder> usesNodeBuilders = getModuleBuilder().getUsesNodeBuilders();
94 List<RefineBuilder> RefineBuilders = null;
95 Set<DataSchemaNodeBuilder> dataSchemaNodeBuilders = null;
96 for (UsesNodeBuilder usesNodeBuilder : usesNodeBuilders) {
97 if (usesNodeBuilder.getGroupingPathAsString().equals("grp")) {
98 RefineBuilders = usesNodeBuilder.getRefines();
99 dataSchemaNodeBuilders = usesNodeBuilder.getParent().getChildNodeBuilders();
104 assertNotNull("List of refine holders wasn't initialized.", RefineBuilders);
105 assertEquals("Incorrect number of refine holders", 4, RefineBuilders.size());
107 checkLflstRefineBuilderAndSchemaNodeBuilder("lflst", RefineBuilders, dataSchemaNodeBuilders);
108 checkChcRefineBuilderAndSchemaNodeBuilder("chc", RefineBuilders, dataSchemaNodeBuilders);
109 checkChc2RefineBuilderAndSchemaNodeBuilder("chc2", RefineBuilders, dataSchemaNodeBuilders);
110 checkAnyXmlRefineBuilderAndSchemaNodeBuilder("data", RefineBuilders, dataSchemaNodeBuilders);
113 private ModuleBuilder getModuleBuilder() {
114 Class<YangParserImpl> cl = YangParserImpl.class;
116 YangParserImpl yangParserImpl = null;
117 yangParserImpl = new YangParserImpl();
118 assertNotNull("Instance of YangParserImpl isn't created", yangParserImpl);
120 Method methodResolveModuleBuilders = null;
122 methodResolveModuleBuilders = cl.getDeclaredMethod("resolveModuleBuilders", java.util.Collection.class, SchemaContext.class);
123 } catch (NoSuchMethodException | SecurityException e1) {
125 assertNotNull("The method resolveModuleBuilders cannot be found", methodResolveModuleBuilders);
127 final Map<InputStream, File> inputStreams = Maps.newHashMap();
129 for (final File yangFile : testModels) {
131 inputStreams.put(new FileInputStream(yangFile), yangFile);
132 } catch (FileNotFoundException e) {
135 assertEquals("Map with input streams contains incorrect number of files.", 1, inputStreams.size());
137 Map<ModuleBuilder, InputStream> builderToStreamMap = Maps.newHashMap();
138 Map<String, Map<Date, ModuleBuilder>> modules = null;
140 methodResolveModuleBuilders.setAccessible(true);
141 modules = (Map<String, Map<Date, ModuleBuilder>>) methodResolveModuleBuilders.invoke(yangParserImpl,
142 Lists.newArrayList(inputStreams.keySet()), null);
143 } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
146 assertEquals("Map with modules contains incorrect number of modules", 1, modules.size());
147 Map<Date, ModuleBuilder> mapWithModuleBuilder = modules.get("module-refine");
148 assertEquals("Map with module builders contains incorrect number of modules", 1, mapWithModuleBuilder.size());
149 Date date = new GregorianCalendar(2013, GregorianCalendar.SEPTEMBER, 11).getTime();
150 ModuleBuilder moduleBuilder = mapWithModuleBuilder.get(date);
151 assertNotNull("Module builder wasn't find", moduleBuilder);
152 return moduleBuilder;
155 private void checkAnyXmlRefineBuilderAndSchemaNodeBuilder(final String string, final List<RefineBuilder> RefineBuilders,
156 final Set<DataSchemaNodeBuilder> dataSchemaNodeBuilders) {
157 RefineBuilder refHolderData = getRefineBuilder("data", RefineBuilders);
159 QName qname = createQname();
160 DataSchemaNodeBuilder builderData = new AnyXmlBuilder("module", 4, qname, createSchemaPath(qname));
162 assertNotNull("Refine holder data wasn't initialized.", refHolderData);
163 RefineUtils.refineAnyxml((AnyXmlBuilder) builderData, refHolderData);
166 ConstraintsBuilder conDefData = builderData.getConstraints();
167 assertFalse("'data' has incorrect value for 'mandatory'", conDefData.isMandatory());
169 String unknownNodeDataValue = "some value from data";
170 String unknownNodeDataName = "new-subnode-data";
171 findUnknownNode(builderData, unknownNodeDataValue, unknownNodeDataName);
172 findMustConstraint(conDefData, "something-else = 9");
176 private void checkChc2RefineBuilderAndSchemaNodeBuilder(final String nodeName, final List<RefineBuilder> RefineBuilders,
177 final Set<DataSchemaNodeBuilder> dataSchemaNodeBuilders) {
178 RefineBuilder refHolderChc2 = getRefineBuilder("chc2", RefineBuilders);
180 QName qname = createQname();
181 List<QName> path = Lists.newArrayList(qname);
182 DataSchemaNodeBuilder builderChc2 = new ChoiceBuilder("module", 4, qname, SchemaPath.create(path, true));
183 assertNotNull("Refine holder chc2 wasn't initialized.", refHolderChc2);
185 RefineUtils.refineChoice((ChoiceBuilder) builderChc2, refHolderChc2);
188 ConstraintsBuilder conDefChc2 = builderChc2.getConstraints();
189 assertFalse("'chc2' has incorrect value for 'mandatory'", conDefChc2.isMandatory());
192 private void checkChcRefineBuilderAndSchemaNodeBuilder(final String nodeName, final List<RefineBuilder> RefineBuilders,
193 final Set<DataSchemaNodeBuilder> dataSchemaNodeBuilders) {
194 RefineBuilder refHolderChc = getRefineBuilder("chc", RefineBuilders);
196 QName qname = createQname();
197 List<QName> path = Lists.newArrayList(qname);
198 DataSchemaNodeBuilder builderChc = new ChoiceBuilder("module", 4, qname, SchemaPath.create(path, true));
200 assertNotNull("Refine holder chc wasn't initialized.", refHolderChc);
201 assertNotNull("Data schema node builder chc wasn't initialized.", builderChc);
202 RefineUtils.refineChoice((ChoiceBuilder) builderChc, refHolderChc);
204 ChoiceBuilder choiceBuilder = null;
205 if (builderChc instanceof ChoiceBuilder) {
206 choiceBuilder = (ChoiceBuilder) builderChc;
208 assertNotNull("Choice node chc isn't of type ChoiceBuilder", choiceBuilder);
209 assertEquals("chc node has incorrect default node.", "first", choiceBuilder.getDefaultCase());
210 String unknownNodeChcValue = "some value from chc";
211 String unknownNodeChcName = "new-subnode-chc";
212 findUnknownNode(choiceBuilder, unknownNodeChcValue, unknownNodeChcName);
215 private void checkLflstRefineBuilderAndSchemaNodeBuilder(final String nodeName, final List<RefineBuilder> RefineBuilders,
216 final Set<DataSchemaNodeBuilder> dataSchemaNodeBuilders) {
217 RefineBuilder refHolderLflst = getRefineBuilder(nodeName, RefineBuilders);
219 QName qname = createQname();
220 DataSchemaNodeBuilder builderLflst = new LeafListSchemaNodeBuilder("module", 4, qname, createSchemaPath(qname));
222 assertNotNull("Refine holder " + nodeName + " wasn't initialized.", refHolderLflst);
223 assertNotNull("Data schema node builder " + nodeName + " wasn't initialized.", builderLflst);
224 RefineUtils.refineLeafList((LeafListSchemaNodeBuilder) builderLflst, refHolderLflst);
227 ConstraintsBuilder conDefLflst = builderLflst.getConstraints();
228 assertEquals("Max elements number in " + nodeName + " is incorrect.", new Integer(64),
229 conDefLflst.getMaxElements());
230 assertEquals("Max elements number in " + nodeName + " is incorrect.", new Integer(32),
231 conDefLflst.getMinElements());
233 findMustConstraint(conDefLflst, "new = 57");
235 boolean mustLflstFound = false;
236 for (MustDefinition mustDef : conDefLflst.getMustDefinitions()) {
237 if (mustDef.toString().equals("new = 57")) {
238 mustLflstFound = true;
242 assertTrue("Must element in " + nodeName + " is missing.", mustLflstFound);
244 findUnknownNode(builderLflst, "some value from " + nodeName, "new-subnode");
248 private RefineBuilder getRefineBuilder(final String refHolderName, final List<RefineBuilder> RefineBuilders) {
249 for (RefineBuilder RefineBuilder : RefineBuilders) {
250 if (RefineBuilder.getTargetPathString().equals(refHolderName)) {
251 return RefineBuilder;
257 private QName createQname() {
259 boolean uriCreated = false;
261 qname = new QName(new URI("uri"), "q name");
263 } catch (URISyntaxException e) {
265 assertTrue("Qname wasn't created sucessfully.", uriCreated);
269 private SchemaPath createSchemaPath(final QName qname) {
270 List<QName> qnames = new ArrayList<>();
271 qnames.add(createQname());
272 return SchemaPath.create(qnames, true);