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.*;
13 import java.io.FileInputStream;
14 import java.io.FileNotFoundException;
15 import java.io.InputStream;
16 import java.lang.reflect.InvocationTargetException;
17 import java.lang.reflect.Method;
19 import java.net.URISyntaxException;
20 import java.util.ArrayList;
21 import java.util.Date;
22 import java.util.GregorianCalendar;
23 import java.util.List;
27 import org.junit.Ignore;
28 import org.junit.Test;
29 import org.opendaylight.yangtools.yang.common.QName;
30 import org.opendaylight.yangtools.yang.model.api.MustDefinition;
31 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
32 import org.opendaylight.yangtools.yang.parser.builder.api.DataSchemaNodeBuilder;
33 import org.opendaylight.yangtools.yang.parser.builder.api.UsesNodeBuilder;
34 import org.opendaylight.yangtools.yang.parser.builder.impl.AnyXmlBuilder;
35 import org.opendaylight.yangtools.yang.parser.builder.impl.ChoiceBuilder;
36 import org.opendaylight.yangtools.yang.parser.builder.impl.ConstraintsBuilder;
37 import org.opendaylight.yangtools.yang.parser.builder.impl.LeafListSchemaNodeBuilder;
38 import org.opendaylight.yangtools.yang.parser.builder.impl.ModuleBuilder;
39 import org.opendaylight.yangtools.yang.parser.builder.impl.UnknownSchemaNodeBuilder;
40 import org.opendaylight.yangtools.yang.parser.impl.YangParserImpl;
41 import org.opendaylight.yangtools.yang.parser.util.RefineHolder;
42 import org.opendaylight.yangtools.yang.parser.util.RefineUtils;
44 import com.google.common.collect.Lists;
45 import com.google.common.collect.Maps;
47 //Test for class RefineUtils
48 public class RefineTest {
50 private static List<File> testModels = new ArrayList<>();
52 private void loadTestResources() {
53 final File listModelFile = new File(RefineTest.class.getResource("/refine.yang").getPath());
54 testModels.add(listModelFile);
57 private void findUnknownNode(DataSchemaNodeBuilder childNode, String unknownNodeValue, String unknownNodeName) {
58 List<UnknownSchemaNodeBuilder> unknownSchemaNodesBuilder = childNode.getUnknownNodeBuilders();
59 boolean refinedUnknownNodeLflstFound = false;
61 for (UnknownSchemaNodeBuilder unknownSchemaNodeBuilders : unknownSchemaNodesBuilder) {
62 if (unknownSchemaNodeBuilders.getNodeType().getLocalName().equals(unknownNodeName)
63 && unknownSchemaNodeBuilders.getQName().getLocalName().equals(unknownNodeValue)) {
64 refinedUnknownNodeLflstFound = true;
67 assertTrue("Unknown node " + unknownNodeName + " with value " + unknownNodeValue + " wasn't found.",
68 refinedUnknownNodeLflstFound);
71 private void findMustConstraint(ConstraintsBuilder conDef, String mustValue) {
72 boolean mustLflstFound = false;
73 for (MustDefinition mustDef : conDef.getMustDefinitions()) {
74 if (mustDef.toString().equals(mustValue)) {
75 mustLflstFound = true;
79 assertTrue("Must element in 'lflst' is missing.", mustLflstFound);
84 public void usesInGroupingDependenciesTest() {
86 assertEquals("Incorrect number of test files.", 1, testModels.size());
88 Set<UsesNodeBuilder> usesNodeBuilders = getModuleBuilder().getUsesNodes();
89 List<RefineHolder> refineHolders = null;
90 Set<DataSchemaNodeBuilder> dataSchemaNodeBuilders = null;
91 for (UsesNodeBuilder usesNodeBuilder : usesNodeBuilders) {
92 if (usesNodeBuilder.getGroupingPathAsString().equals("grp")) {
93 refineHolders = usesNodeBuilder.getRefines();
95 //GroupingUtils.updateUsesParent(usesNodeBuilder);
96 dataSchemaNodeBuilders = usesNodeBuilder.getParent().getChildNodeBuilders();
101 assertNotNull("List of refine holders wasn't initialized.", refineHolders);
102 assertEquals("Incorrect number of refine holders", 4, refineHolders.size());
104 checkLflstRefineHolderAndSchemaNodeBuilder("lflst", refineHolders, dataSchemaNodeBuilders);
105 checkChcRefineHolderAndSchemaNodeBuilder("chc", refineHolders, dataSchemaNodeBuilders);
106 checkChc2RefineHolderAndSchemaNodeBuilder("chc2", refineHolders, dataSchemaNodeBuilders);
107 checkAnyXmlRefineHolderAndSchemaNodeBuilder("data", refineHolders, dataSchemaNodeBuilders);
110 private ModuleBuilder getModuleBuilder() {
111 Class<YangParserImpl> cl = YangParserImpl.class;
113 YangParserImpl yangParserImpl = null;
114 yangParserImpl = new YangParserImpl();
115 assertNotNull("Instance of YangParserImpl isn't created", yangParserImpl);
117 Method methodResolveModuleBuilders = null;
119 methodResolveModuleBuilders = cl.getDeclaredMethod("resolveModuleBuilders", List.class, Map.class);
120 } catch (NoSuchMethodException | SecurityException e1) {
122 assertNotNull("The method resolveModuleBuilders cannot be found", methodResolveModuleBuilders);
124 final Map<InputStream, File> inputStreams = Maps.newHashMap();
126 for (final File yangFile : testModels) {
128 inputStreams.put(new FileInputStream(yangFile), yangFile);
129 } catch (FileNotFoundException e) {
132 assertEquals("Map with input streams contains incorrect number of files.", 1, inputStreams.size());
134 Map<ModuleBuilder, InputStream> builderToStreamMap = Maps.newHashMap();
135 Map<String, Map<Date, ModuleBuilder>> modules = null;
137 methodResolveModuleBuilders.setAccessible(true);
138 modules = (Map<String, Map<Date, ModuleBuilder>>) methodResolveModuleBuilders.invoke(yangParserImpl,
139 Lists.newArrayList(inputStreams.keySet()), builderToStreamMap);
140 } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
143 assertEquals("Map with modules contains incorrect number of modules", 1, modules.size());
144 Map<Date, ModuleBuilder> mapWithModuleBuilder = modules.get("module-refine");
145 assertEquals("Map with module builders contains incorrect number of modules", 1, mapWithModuleBuilder.size());
146 Date date = new GregorianCalendar(2013, GregorianCalendar.SEPTEMBER, 11).getTime();
147 ModuleBuilder moduleBuilder = mapWithModuleBuilder.get(date);
148 assertNotNull("Module builder wasn't find", moduleBuilder);
149 return moduleBuilder;
152 private void checkAnyXmlRefineHolderAndSchemaNodeBuilder(String string, List<RefineHolder> refineHolders,
153 Set<DataSchemaNodeBuilder> dataSchemaNodeBuilders) {
154 RefineHolder refHolderData = getRefineHolder("data", refineHolders);
156 QName qname = createQname();
157 DataSchemaNodeBuilder builderData = new AnyXmlBuilder("module", 4, qname, createSchemaPath(qname));
159 assertNotNull("Refine holder data wasn't initialized.", refHolderData);
160 RefineUtils.refineAnyxml((AnyXmlBuilder) builderData, refHolderData);
163 ConstraintsBuilder conDefData = builderData.getConstraints();
164 assertFalse("'data' has incorrect value for 'mandatory'", conDefData.isMandatory());
166 String unknownNodeDataValue = "some value from data";
167 String unknownNodeDataName = "new-subnode-data";
168 findUnknownNode(builderData, unknownNodeDataValue, unknownNodeDataName);
169 findMustConstraint(conDefData, "something-else = 9");
173 private void checkChc2RefineHolderAndSchemaNodeBuilder(String nodeName, List<RefineHolder> refineHolders,
174 Set<DataSchemaNodeBuilder> dataSchemaNodeBuilders) {
175 RefineHolder refHolderChc2 = getRefineHolder("chc2", refineHolders);
177 QName qname = createQname();
178 DataSchemaNodeBuilder builderChc2 = new ChoiceBuilder("module", 4, qname);
179 assertNotNull("Refine holder chc2 wasn't initialized.", refHolderChc2);
181 RefineUtils.refineChoice((ChoiceBuilder) builderChc2, refHolderChc2);
184 ConstraintsBuilder conDefChc2 = builderChc2.getConstraints();
185 assertFalse("'chc2' has incorrect value for 'mandatory'", conDefChc2.isMandatory());
188 private void checkChcRefineHolderAndSchemaNodeBuilder(String nodeName, List<RefineHolder> refineHolders,
189 Set<DataSchemaNodeBuilder> dataSchemaNodeBuilders) {
190 RefineHolder refHolderChc = getRefineHolder("chc", refineHolders);
192 QName qname = createQname();
193 DataSchemaNodeBuilder builderChc = new ChoiceBuilder("module", 4, qname);
195 assertNotNull("Refine holder chc wasn't initialized.", refHolderChc);
196 assertNotNull("Data schema node builder chc wasn't initialized.", builderChc);
197 RefineUtils.refineChoice((ChoiceBuilder) builderChc, refHolderChc);
199 ChoiceBuilder choiceBuilder = null;
200 if (builderChc instanceof ChoiceBuilder) {
201 choiceBuilder = (ChoiceBuilder) builderChc;
203 assertNotNull("Choice node chc isn't of type ChoiceBuilder", choiceBuilder);
204 assertEquals("chc node has incorrect default node.", "first", choiceBuilder.getDefaultCase());
205 String unknownNodeChcValue = "some value from chc";
206 String unknownNodeChcName = "new-subnode-chc";
207 findUnknownNode(choiceBuilder, unknownNodeChcValue, unknownNodeChcName);
210 private void checkLflstRefineHolderAndSchemaNodeBuilder(String nodeName, List<RefineHolder> refineHolders,
211 Set<DataSchemaNodeBuilder> dataSchemaNodeBuilders) {
212 RefineHolder refHolderLflst = getRefineHolder(nodeName, refineHolders);
214 QName qname = createQname();
215 DataSchemaNodeBuilder builderLflst = new LeafListSchemaNodeBuilder("module", 4, qname, createSchemaPath(qname));
217 assertNotNull("Refine holder " + nodeName + " wasn't initialized.", refHolderLflst);
218 assertNotNull("Data schema node builder " + nodeName + " wasn't initialized.", builderLflst);
219 RefineUtils.refineLeafList((LeafListSchemaNodeBuilder) builderLflst, refHolderLflst);
222 ConstraintsBuilder conDefLflst = builderLflst.getConstraints();
223 assertEquals("Max elements number in " + nodeName + " is incorrect.", new Integer(64),
224 conDefLflst.getMaxElements());
225 assertEquals("Max elements number in " + nodeName + " is incorrect.", new Integer(32),
226 conDefLflst.getMinElements());
228 findMustConstraint(conDefLflst, "new = 57");
230 boolean mustLflstFound = false;
231 for (MustDefinition mustDef : conDefLflst.getMustDefinitions()) {
232 if (mustDef.toString().equals("new = 57")) {
233 mustLflstFound = true;
237 assertTrue("Must element in " + nodeName + " is missing.", mustLflstFound);
239 findUnknownNode(builderLflst, "some value from " + nodeName, "new-subnode");
243 private RefineHolder getRefineHolder(String refHolderName, List<RefineHolder> refineHolders) {
244 for (RefineHolder refineHolder : refineHolders) {
245 if (refineHolder.getName().equals(refHolderName)) {
252 private QName createQname() {
254 boolean uriCreated = false;
256 qname = new QName(new URI("uri"), "q name");
258 } catch (URISyntaxException e) {
260 assertTrue("Qname wasn't created sucessfully.", uriCreated);
264 private SchemaPath createSchemaPath(QName qname) {
265 List<QName> qnames = new ArrayList<>();
266 qnames.add(createQname());
267 return new SchemaPath(qnames, true);