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.assertFalse;
12 import static org.junit.Assert.assertNotNull;
13 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.model.api.DataSchemaNode;
22 import org.opendaylight.yangtools.yang.model.api.Module;
23 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
24 import org.opendaylight.yangtools.yang.parser.rfc7950.reactor.RFC7950Reactors;
25 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
26 import org.opendaylight.yangtools.yang.parser.spi.source.StatementStreamSource;
28 public class EffectiveModulesAndSubmodulesTest {
30 private static final StatementStreamSource ROOT_MODULE = sourceForResource(
31 "/stmt-test/submodules/root-module.yang");
32 private static final StatementStreamSource IMPORTED_MODULE = sourceForResource(
33 "/stmt-test/submodules/imported-module.yang");
34 private static final StatementStreamSource SUBMODULE_1 = sourceForResource(
35 "/stmt-test/submodules/submodule-1.yang");
36 private static final StatementStreamSource SUBMODULE_2 = sourceForResource(
37 "/stmt-test/submodules/submodule-2.yang");
38 private static final StatementStreamSource SUBMODULE_TO_SUBMODULE_1 = sourceForResource(
39 "/stmt-test/submodules/submodule-to-submodule-1.yang");
41 private static final QNameModule ROOT = QNameModule.create(URI.create("root-module"));
44 public void modulesAndSubmodulesSimpleReferencesTest() throws ReactorException {
45 final SchemaContext result = RFC7950Reactors.defaultReactor().newBuild()
46 .addSources(ROOT_MODULE, IMPORTED_MODULE, SUBMODULE_1, SUBMODULE_2, SUBMODULE_TO_SUBMODULE_1)
49 assertNotNull(result);
51 final Collection<? extends Module> modules = result.getModules();
52 assertNotNull(modules);
53 assertEquals(2, modules.size());
56 Module imported = null;
57 for (final Module module : modules) {
58 switch (module.getName()) {
62 case "imported-module":
67 StmtTestUtils.printReferences(module, false, "");
68 StmtTestUtils.printChilds(module.getChildNodes(), " ");
72 assertNotNull(imported);
74 final Collection<? extends DataSchemaNode> rootChildNodes = root.getChildNodes();
75 final Collection<? extends DataSchemaNode> importedChildNodes = imported.getChildNodes();
77 assertNotNull(rootChildNodes);
78 assertNotNull(importedChildNodes);
80 assertEquals(3, rootChildNodes.size());
81 assertEquals(1, importedChildNodes.size());
83 final Collection<? extends Module> rootSubmodules = root.getSubmodules();
84 final Collection<? extends Module> importedSubmodules = imported.getSubmodules();
86 assertNotNull(rootSubmodules);
87 assertNotNull(importedSubmodules);
89 assertEquals(2, rootSubmodules.size());
90 assertEquals(0, importedSubmodules.size());
94 for (final Module rootSubmodule : rootSubmodules) {
95 switch (rootSubmodule.getName()) {
100 sub2 = rootSubmodule;
109 assertEquals(ROOT, sub1.getQNameModule());
110 assertEquals(ROOT, sub2.getQNameModule());
112 final Collection<? extends DataSchemaNode> sub1ChildNodes = sub1.getChildNodes();
113 final Collection<? extends DataSchemaNode> sub2ChildNodes = sub2.getChildNodes();
115 assertNotNull(sub1ChildNodes);
116 assertNotNull(sub2ChildNodes);
118 assertEquals(1, sub1ChildNodes.size());
119 assertEquals(1, sub2ChildNodes.size());
121 final Collection<? extends Module> sub1Submodules = sub1.getSubmodules();
122 final Collection<? extends Module> sub2Submodules = sub2.getSubmodules();
124 assertNotNull(sub1Submodules);
125 assertNotNull(sub2Submodules);
127 assertEquals(1, sub1Submodules.size());
128 assertEquals(0, sub2Submodules.size());
130 Module sub1Submodule = null;
131 for (final Module submodule : sub1Submodules) {
132 switch (submodule.getName()) {
133 case "submodule-to-submodule-1":
134 sub1Submodule = submodule;
140 assertNotNull(sub1Submodule);
142 assertEquals(ROOT, sub1Submodule.getQNameModule());
144 final Collection<? extends DataSchemaNode> sub1SubmoduleChildNodes = sub1Submodule.getChildNodes();
145 assertNotNull(sub1SubmoduleChildNodes);
146 assertEquals(1, sub1SubmoduleChildNodes.size());
148 final Collection<? extends Module> sub1SubmoduleSubmodules = sub1Submodule.getSubmodules();
149 assertNotNull(sub1SubmoduleSubmodules);
150 assertEquals(0, sub1SubmoduleSubmodules.size());
152 findModulesSubTest(result, root, imported);
154 getDataChildByNameSubTest(result, root);
157 private static void getDataChildByNameSubTest(final SchemaContext result, final Module root) {
158 final DataSchemaNode containerInRoot = result.getDataChildByName(QName
159 .create(root.getQNameModule(), "container-in-root-module"));
160 assertNotNull(containerInRoot);
161 assertEquals(Optional.of("desc"), containerInRoot.getDescription());
164 private static void findModulesSubTest(final SchemaContext result, final Module root, final Module imported) {
165 final Module foundRoot = result.findModule("root-module").get();
166 final Collection<? extends Module> foundRoots = result.findModules(URI.create("root-module"));
167 final Module foundRoot3 = result.findModule(URI.create("root-module")).get();
169 assertNotNull(foundRoot);
170 assertNotNull(foundRoots);
171 assertEquals(1, foundRoots.size());
172 final Module foundRoot2 = foundRoots.iterator().next();
174 assertNotNull(foundRoot2);
175 assertNotNull(foundRoot3);
177 assertEquals(root, foundRoot);
178 assertEquals(root, foundRoot2);
179 assertEquals(root, foundRoot3);
181 final Module foundImported = result.findModule("imported-module").get();
182 final Collection<? extends Module> foundImporteds = result.findModules(URI.create("imported-module"));
183 final Module foundImported3 = result.findModule(URI.create("imported-module")).get();
185 assertNotNull(foundImported);
186 assertNotNull(foundImporteds);
187 assertEquals(1, foundImporteds.size());
188 final Module foundImported2 = foundImporteds.iterator().next();
190 assertNotNull(foundImported2);
191 assertNotNull(foundImported3);
193 assertEquals(imported, foundImported);
194 assertEquals(imported, foundImported2);
195 assertEquals(imported, foundImported3);
197 assertFalse(root.equals(imported));