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.parser.stmt.rfc7950;
11 import static org.junit.Assert.assertEquals;
12 import static org.junit.Assert.assertNotNull;
13 import static org.junit.Assert.assertTrue;
14 import static org.junit.Assert.fail;
16 import com.google.common.collect.ImmutableList;
17 import com.google.common.collect.Iterables;
18 import java.util.List;
19 import org.junit.Test;
20 import org.opendaylight.yangtools.yang.common.QName;
21 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
22 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
23 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
24 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
25 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
26 import org.opendaylight.yangtools.yang.model.api.type.ModifierKind;
27 import org.opendaylight.yangtools.yang.model.api.type.PatternConstraint;
28 import org.opendaylight.yangtools.yang.model.api.type.StringTypeDefinition;
29 import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil;
30 import org.opendaylight.yangtools.yang.parser.spi.meta.SomeModifiersUnresolvedException;
31 import org.opendaylight.yangtools.yang.stmt.StmtTestUtils;
33 public class Bug6870Test {
34 private static final String FOO_NS = "foo";
35 private static final String FOO_REV = "1970-01-01";
38 public void valid11Test() throws Exception {
39 final SchemaContext schemaContext = StmtTestUtils.parseYangSource("/rfc7950/bug6870/foo.yang");
40 assertNotNull(schemaContext);
42 assertModifier(schemaContext, ModifierKind.INVERT_MATCH, ImmutableList.of("root", "my-leaf"));
43 assertModifier(schemaContext, null, ImmutableList.of("root", "my-leaf-2"));
46 private static void assertModifier(final SchemaContext schemaContext, final ModifierKind expectedModifierKind,
47 final List<String> localNamePath) {
48 final SchemaNode findNode = findNode(schemaContext, localNamePath);
49 assertTrue(findNode instanceof LeafSchemaNode);
50 final LeafSchemaNode myLeaf = (LeafSchemaNode) findNode;
52 final TypeDefinition<? extends TypeDefinition<?>> type = myLeaf.getType();
53 assertTrue(type instanceof StringTypeDefinition);
54 final StringTypeDefinition stringType = (StringTypeDefinition) type;
56 final List<PatternConstraint> patternConstraints = stringType.getPatternConstraints();
57 assertEquals(1, patternConstraints.size());
59 final PatternConstraint patternConstraint = patternConstraints.iterator().next();
60 assertEquals(expectedModifierKind, patternConstraint.getModifier());
63 private static SchemaNode findNode(final SchemaContext context, final Iterable<String> localNamesPath) {
64 final Iterable<QName> qNames = Iterables.transform(localNamesPath,
65 localName -> QName.create(FOO_NS, FOO_REV, localName));
66 return SchemaContextUtil.findDataSchemaNode(context, SchemaPath.create(qNames, true));
70 public void invalid11Test() throws Exception {
72 StmtTestUtils.parseYangSource("/rfc7950/bug6870/invalid11.yang");
73 fail("Test should fail due to invalid Yang 1.1");
74 } catch (final SomeModifiersUnresolvedException e) {
75 assertTrue(e.getCause().getMessage()
76 .startsWith("'Invert-match' is not valid argument of modifier statement"));
81 public void invalid10Test() throws Exception {
83 StmtTestUtils.parseYangSource("/rfc7950/bug6870/invalid10.yang");
84 fail("Test should fail due to invalid Yang 1.0");
85 } catch (final SomeModifiersUnresolvedException e) {
86 assertTrue(e.getCause().getMessage().startsWith("modifier is not a YANG statement or use of extension"));