2 * Copyright (c) 2017 Pantheon Technologies s.r.o. 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.assertNotNull;
12 import static org.junit.Assert.assertNull;
13 import static org.junit.Assert.assertTrue;
14 import static org.junit.Assert.fail;
15 import static org.opendaylight.yangtools.yang.stmt.StmtTestUtils.sourceForResource;
17 import com.google.common.collect.ImmutableMap;
18 import com.google.common.collect.ImmutableSet;
20 import java.text.ParseException;
21 import java.util.Date;
24 import org.junit.BeforeClass;
25 import org.junit.Test;
26 import org.opendaylight.yangtools.yang.common.QName;
27 import org.opendaylight.yangtools.yang.common.QNameModule;
28 import org.opendaylight.yangtools.yang.common.SimpleDateFormatUtil;
29 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
30 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
31 import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil;
32 import org.opendaylight.yangtools.yang.parser.spi.meta.InferenceException;
33 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
34 import org.opendaylight.yangtools.yang.parser.spi.source.StatementStreamSource;
35 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
36 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.YangInferencePipeline;
38 public class Bug8307Test {
40 private static final StatementStreamSource FOO_MODULE = sourceForResource("/bugs/bug8307/foo.yang");
41 private static final StatementStreamSource BAR_MODULE = sourceForResource("/bugs/bug8307/bar.yang");
42 private static final StatementStreamSource BAZ_MODULE = sourceForResource("/bugs/bug8307/baz.yang");
43 private static final StatementStreamSource FOOBAR_MODULE = sourceForResource("/bugs/bug8307/foobar.yang");
44 private static final StatementStreamSource FOO_INVALID_MODULE = sourceForResource("/bugs/bug8307/foo-invalid.yang");
45 private static final StatementStreamSource BAR_INVALID_MODULE = sourceForResource("/bugs/bug8307/bar-invalid.yang");
46 private static final StatementStreamSource BAZ_INVALID_MODULE = sourceForResource("/bugs/bug8307/baz-invalid.yang");
48 private static final URI FOO_NS = URI.create("foo-ns");
49 private static final URI BAR_NS = URI.create("bar-ns");
50 private static final URI BAZ_NS = URI.create("baz-ns");
52 private static Date revision;
53 private static QNameModule foo;
54 private static QName myFooContA;
55 private static QName myFooContB;
56 private static QName myFooContC;
57 private static QNameModule bar;
58 private static QName myBarContA;
59 private static QName myBarContB;
60 private static QNameModule baz;
61 private static QName myBazCont;
64 public static void setup() throws ParseException {
65 revision = SimpleDateFormatUtil.getRevisionFormat().parse("2017-05-16");
66 foo = QNameModule.create(FOO_NS, revision);
67 myFooContA = QName.create(foo, "my-foo-cont-a");
68 myFooContB = QName.create(foo, "my-foo-cont-b");
69 myFooContC = QName.create(foo, "my-foo-cont-c");
70 bar = QNameModule.create(BAR_NS, revision);
71 myBarContA = QName.create(bar, "my-bar-cont-a");
72 myBarContB = QName.create(bar, "my-bar-cont-b");
73 baz = QNameModule.create(BAZ_NS, revision);
74 myBazCont = QName.create(baz, "my-baz-cont");
78 public void testDeviationsSupportedInSomeModules() throws Exception {
79 final Map<QNameModule, Set<QNameModule>> modulesWithSupportedDeviations = ImmutableMap.of(
80 foo, ImmutableSet.of(bar, baz), bar, ImmutableSet.of(baz));
82 final CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR.newBuild();
83 reactor.addSources(FOO_MODULE, BAR_MODULE, BAZ_MODULE, FOOBAR_MODULE);
84 reactor.setModulesWithSupportedDeviations(modulesWithSupportedDeviations);
86 final SchemaContext schemaContext = reactor.buildEffective();
87 assertNotNull(schemaContext);
89 assertNull(SchemaContextUtil.findDataSchemaNode(schemaContext, SchemaPath.create(true, myFooContA)));
90 assertNull(SchemaContextUtil.findDataSchemaNode(schemaContext, SchemaPath.create(true, myFooContB)));
91 assertNotNull(SchemaContextUtil.findDataSchemaNode(schemaContext, SchemaPath.create(true, myFooContC)));
92 assertNull(SchemaContextUtil.findDataSchemaNode(schemaContext, SchemaPath.create(true, myBarContA)));
93 assertNotNull(SchemaContextUtil.findDataSchemaNode(schemaContext, SchemaPath.create(true, myBarContB)));
97 public void testDeviationsSupportedInAllModules() throws Exception {
98 final CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR.newBuild();
99 reactor.addSources(FOO_MODULE, BAR_MODULE, BAZ_MODULE, FOOBAR_MODULE);
101 final SchemaContext schemaContext = reactor.buildEffective();
102 assertNotNull(schemaContext);
104 assertNull(SchemaContextUtil.findDataSchemaNode(schemaContext, SchemaPath.create(true, myFooContA)));
105 assertNull(SchemaContextUtil.findDataSchemaNode(schemaContext, SchemaPath.create(true, myFooContB)));
106 assertNull(SchemaContextUtil.findDataSchemaNode(schemaContext, SchemaPath.create(true, myFooContC)));
107 assertNull(SchemaContextUtil.findDataSchemaNode(schemaContext, SchemaPath.create(true, myBarContA)));
108 assertNull(SchemaContextUtil.findDataSchemaNode(schemaContext, SchemaPath.create(true, myBarContB)));
112 public void testDeviationsSupportedInNoModule() throws Exception {
113 final CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR.newBuild();
114 reactor.addSources(FOO_MODULE, BAR_MODULE, BAZ_MODULE, FOOBAR_MODULE);
115 reactor.setModulesWithSupportedDeviations(ImmutableMap.of());
117 final SchemaContext schemaContext = reactor.buildEffective();
118 assertNotNull(schemaContext);
120 assertNotNull(SchemaContextUtil.findDataSchemaNode(schemaContext, SchemaPath.create(true, myFooContA)));
121 assertNotNull(SchemaContextUtil.findDataSchemaNode(schemaContext, SchemaPath.create(true, myFooContB)));
122 assertNotNull(SchemaContextUtil.findDataSchemaNode(schemaContext, SchemaPath.create(true, myFooContC)));
123 assertNotNull(SchemaContextUtil.findDataSchemaNode(schemaContext, SchemaPath.create(true, myBarContA)));
124 assertNotNull(SchemaContextUtil.findDataSchemaNode(schemaContext, SchemaPath.create(true, myBarContB)));
128 public void shouldFailOnAttemptToDeviateTheSameModule() {
129 final CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR.newBuild();
130 reactor.addSources(FOO_INVALID_MODULE);
133 reactor.buildEffective();
134 fail("Deviation that targets the same module as the one it is defined is forbidden.");
135 } catch (final ReactorException ex) {
136 final Throwable cause = ex.getCause();
137 assertTrue(cause instanceof InferenceException);
138 assertTrue(cause.getMessage().startsWith(
139 "Deviation must not target the same module as the one it is defined in"));
144 public void shouldFailOnAttemptToDeviateTheSameModule2() {
145 final CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR.newBuild();
146 reactor.addSources(BAR_INVALID_MODULE, BAZ_INVALID_MODULE);
149 reactor.buildEffective();
150 fail("Deviation that targets the same module as the one it is defined is forbidden.");
151 } catch (final ReactorException ex) {
152 final Throwable cause = ex.getCause();
153 assertTrue(cause instanceof InferenceException);
154 assertTrue(cause.getMessage().startsWith(
155 "Deviation must not target the same module as the one it is defined in"));