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
9 package org.opendaylight.yangtools.yang.stmt;
11 import static org.junit.Assert.assertEquals;
12 import static org.junit.Assert.assertFalse;
13 import static org.junit.Assert.assertNotNull;
14 import static org.opendaylight.yangtools.yang.stmt.StmtTestUtils.sourceForResource;
17 import java.util.Collection;
18 import java.util.Optional;
20 import org.junit.Test;
21 import org.opendaylight.yangtools.yang.common.QName;
22 import org.opendaylight.yangtools.yang.common.QNameModule;
23 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
24 import org.opendaylight.yangtools.yang.model.api.Module;
25 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
26 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
27 import org.opendaylight.yangtools.yang.parser.spi.source.StatementStreamSource;
28 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
29 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.YangInferencePipeline;
31 public class EffectiveModulesAndSubmodulesTest {
33 private static final StatementStreamSource ROOT_MODULE = sourceForResource(
34 "/stmt-test/submodules/root-module.yang");
35 private static final StatementStreamSource IMPORTED_MODULE = sourceForResource(
36 "/stmt-test/submodules/imported-module.yang");
37 private static final StatementStreamSource SUBMODULE_1 = sourceForResource(
38 "/stmt-test/submodules/submodule-1.yang");
39 private static final StatementStreamSource SUBMODULE_2 = sourceForResource(
40 "/stmt-test/submodules/submodule-2.yang");
41 private static final StatementStreamSource SUBMODULE_TO_SUBMODULE_1 = sourceForResource(
42 "/stmt-test/submodules/submodule-to-submodule-1.yang");
44 private static final QNameModule ROOT = QNameModule.create(URI.create("root-module"));
47 public void modulesAndSubmodulesSimpleReferencesTest() throws ReactorException {
48 final CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR
50 reactor.addSources(ROOT_MODULE, IMPORTED_MODULE,
51 SUBMODULE_1, SUBMODULE_2, SUBMODULE_TO_SUBMODULE_1);
52 final SchemaContext result = reactor.buildEffective();
54 assertNotNull(result);
56 final Set<Module> modules = result.getModules();
57 assertNotNull(modules);
58 assertEquals(2, modules.size());
61 Module imported = null;
62 for (final Module module : modules) {
63 switch (module.getName()) {
67 case "imported-module":
72 StmtTestUtils.printReferences(module, false, "");
73 StmtTestUtils.printChilds(module.getChildNodes(), " ");
77 assertNotNull(imported);
79 final Collection<DataSchemaNode> rootChildNodes = root.getChildNodes();
80 final Collection<DataSchemaNode> importedChildNodes = imported
83 assertNotNull(rootChildNodes);
84 assertNotNull(importedChildNodes);
86 assertEquals(3, rootChildNodes.size());
87 assertEquals(1, importedChildNodes.size());
89 final Set<Module> rootSubmodules = root.getSubmodules();
90 final Set<Module> importedSubmodules = imported.getSubmodules();
92 assertNotNull(rootSubmodules);
93 assertNotNull(importedSubmodules);
95 assertEquals(2, rootSubmodules.size());
96 assertEquals(0, importedSubmodules.size());
100 for (final Module rootSubmodule : rootSubmodules) {
101 switch (rootSubmodule.getName()) {
103 sub1 = rootSubmodule;
106 sub2 = rootSubmodule;
115 assertEquals(ROOT, sub1.getQNameModule());
116 assertEquals(ROOT, sub2.getQNameModule());
118 final Collection<DataSchemaNode> sub1ChildNodes = sub1.getChildNodes();
119 final Collection<DataSchemaNode> sub2ChildNodes = sub2.getChildNodes();
121 assertNotNull(sub1ChildNodes);
122 assertNotNull(sub2ChildNodes);
124 assertEquals(1, sub1ChildNodes.size());
125 assertEquals(1, sub2ChildNodes.size());
127 final Set<Module> sub1Submodules = sub1.getSubmodules();
128 final Set<Module> sub2Submodules = sub2.getSubmodules();
130 assertNotNull(sub1Submodules);
131 assertNotNull(sub2Submodules);
133 assertEquals(1, sub1Submodules.size());
134 assertEquals(0, sub2Submodules.size());
136 Module sub1Submodule = null;
137 for (final Module submodule : sub1Submodules) {
138 switch (submodule.getName()) {
139 case "submodule-to-submodule-1":
140 sub1Submodule = submodule;
146 assertNotNull(sub1Submodule);
148 assertEquals(ROOT, sub1Submodule.getQNameModule());
150 final Collection<DataSchemaNode> sub1SubmoduleChildNodes = sub1Submodule.getChildNodes();
151 assertNotNull(sub1SubmoduleChildNodes);
152 assertEquals(1, sub1SubmoduleChildNodes.size());
154 final Set<Module> sub1SubmoduleSubmodules = sub1Submodule.getSubmodules();
155 assertNotNull(sub1SubmoduleSubmodules);
156 assertEquals(0, sub1SubmoduleSubmodules.size());
158 findModulesSubTest(result, root, imported);
160 getDataChildByNameSubTest(result, root);
163 private static void getDataChildByNameSubTest(final SchemaContext result, final Module root) {
164 final DataSchemaNode containerInRoot = result.getDataChildByName(QName
165 .create(root.getQNameModule(), "container-in-root-module"));
166 assertNotNull(containerInRoot);
167 assertEquals(Optional.of("desc"), containerInRoot.getDescription());
170 private static void findModulesSubTest(final SchemaContext result, final Module root, final Module imported) {
171 final Module foundRoot = result.findModule("root-module").get();
172 final Set<Module> foundRoots = result.findModules(URI.create("root-module"));
173 final Module foundRoot3 = result.findModule(URI.create("root-module")).get();
175 assertNotNull(foundRoot);
176 assertNotNull(foundRoots);
177 assertEquals(1, foundRoots.size());
178 final Module foundRoot2 = foundRoots.iterator().next();
180 assertNotNull(foundRoot2);
181 assertNotNull(foundRoot3);
183 assertEquals(root, foundRoot);
184 assertEquals(root, foundRoot2);
185 assertEquals(root, foundRoot3);
187 final Module foundImported = result.findModule("imported-module").get();
188 final Set<Module> foundImporteds = result.findModules(URI.create("imported-module"));
189 final Module foundImported3 = result.findModule(URI.create("imported-module")).get();
191 assertNotNull(foundImported);
192 assertNotNull(foundImporteds);
193 assertEquals(1, foundImporteds.size());
194 final Module foundImported2 = foundImporteds.iterator().next();
196 assertNotNull(foundImported2);
197 assertNotNull(foundImported3);
199 assertEquals(imported, foundImported);
200 assertEquals(imported, foundImported2);
201 assertEquals(imported, foundImported3);
203 assertFalse(root.equals(imported));