2 * Copyright (c) 2017 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.hamcrest.CoreMatchers.startsWith;
11 import static org.hamcrest.MatcherAssert.assertThat;
12 import static org.junit.Assert.assertEquals;
13 import static org.junit.Assert.assertNotNull;
14 import static org.junit.Assert.assertThrows;
15 import static org.junit.Assert.assertTrue;
17 import java.util.Collection;
18 import org.junit.Test;
19 import org.opendaylight.yangtools.yang.common.Revision;
20 import org.opendaylight.yangtools.yang.common.XMLNamespace;
21 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
22 import org.opendaylight.yangtools.yang.model.api.Module;
23 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
24 import org.opendaylight.yangtools.yang.model.api.Submodule;
25 import org.opendaylight.yangtools.yang.parser.rfc7950.reactor.RFC7950Reactors;
26 import org.opendaylight.yangtools.yang.parser.spi.meta.SomeModifiersUnresolvedException;
28 public class Bug7480Test {
30 public void libSourcesTest() throws Exception {
31 final SchemaContext context = parseYangSources("/bugs/bug7480/files", "/bugs/bug7480/lib");
32 assertNotNull(context);
34 final Collection<? extends Module> modules = context.getModules();
35 assertEquals(8, modules.size());
37 assertNotNull(context.findModule(XMLNamespace.of("foo-imp"), Revision.of("2017-01-23")));
38 assertEquals(1, context.findModules(XMLNamespace.of("foo-imp-2")).size());
39 assertEquals(1, context.findModules(XMLNamespace.of("foo-imp-imp")).size());
40 assertEquals(1, context.findModules(XMLNamespace.of("bar")).size());
41 assertEquals(1, context.findModules(XMLNamespace.of("baz")).size());
42 assertTrue(context.findModule(XMLNamespace.of("baz-imp"), Revision.of("2002-01-01")).isPresent());
43 final Collection<? extends Module> foo = context.findModules(XMLNamespace.of("foo"));
44 assertEquals(1, foo.size());
45 final Collection<? extends Submodule> subFoos = foo.iterator().next().getSubmodules();
46 assertEquals(1, subFoos.size());
48 final Module parentMod = context.findModule(XMLNamespace.of("parent-mod-ns"), Revision.of("2017-09-07")).get();
49 assertEquals(1, parentMod.getSubmodules().size());
53 public void missingRelevantImportTest() throws Exception {
54 final var ex = assertThrows(SomeModifiersUnresolvedException.class,
55 () -> parseYangSources("/bugs/bug7480/files-2", "/bugs/bug7480/lib-2"));
56 final String message = ex.getSuppressed().length > 0
57 ? ex.getSuppressed()[0].getMessage() : ex.getCause().getMessage();
58 assertThat(message, startsWith("Imported module [missing-lib] was not found."));
62 public void testHandlingOfMainSourceConflictingWithLibSource() throws Exception {
63 // parent module as main source and as lib source at the same time
64 // parser should remove it from the required lib sources and thus avoid module namespace collision
65 final SchemaContext schemaContext = RFC7950Reactors.defaultReactor().newBuild()
66 .addSource(StmtTestUtils.sourceForResource(
67 "/bugs/bug7480/main-source-lib-source-conflict-test/parent-module.yang"))
69 StmtTestUtils.sourceForResource(
70 "/bugs/bug7480/main-source-lib-source-conflict-test/child-module.yang"),
71 StmtTestUtils.sourceForResource(
72 "/bugs/bug7480/main-source-lib-source-conflict-test/parent-module.yang"))
74 assertNotNull(schemaContext);
78 public void testHandlingOfMainSourceConflictingWithLibSource2() throws Exception {
79 // submodule as main source and as lib source at the same time
80 // parser should remove it from the required lib sources and thus avoid submodule name collision
81 final SchemaContext schemaContext = RFC7950Reactors.defaultReactor().newBuild()
82 .addSource(StmtTestUtils.sourceForResource(
83 "/bugs/bug7480/main-source-lib-source-conflict-test/child-module.yang"))
85 StmtTestUtils.sourceForResource(
86 "/bugs/bug7480/main-source-lib-source-conflict-test/parent-module.yang"),
87 StmtTestUtils.sourceForResource(
88 "/bugs/bug7480/main-source-lib-source-conflict-test/child-module.yang"))
90 assertNotNull(schemaContext);
93 private static EffectiveModelContext parseYangSources(final String yangFilesDirectoryPath,
94 final String yangLibsDirectoryPath) throws Exception {
95 return RFC7950Reactors.defaultReactor().newBuild()
96 .addSources(TestUtils.loadSources(yangFilesDirectoryPath))
97 .addLibSources(TestUtils.loadSources(yangLibsDirectoryPath))