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.mdsal.binding.generator.util;
10 import static org.junit.Assert.assertEquals;
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.mockito.ArgumentMatchers.any;
16 import static org.mockito.Mockito.doReturn;
17 import static org.mockito.Mockito.mock;
18 import static org.mockito.Mockito.withSettings;
19 import static org.opendaylight.mdsal.binding.yang.types.TypeProviderModel.createTestContext;
21 import com.google.common.collect.ImmutableList;
22 import com.google.common.collect.ImmutableSet;
23 import java.lang.reflect.Constructor;
24 import java.lang.reflect.InvocationTargetException;
26 import java.util.ArrayList;
27 import java.util.List;
28 import java.util.Optional;
29 import org.junit.Before;
30 import org.junit.Test;
31 import org.opendaylight.yangtools.yang.common.QName;
32 import org.opendaylight.yangtools.yang.common.QNameModule;
33 import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
34 import org.opendaylight.yangtools.yang.model.api.CaseSchemaNode;
35 import org.opendaylight.yangtools.yang.model.api.ChoiceSchemaNode;
36 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
37 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
38 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
39 import org.opendaylight.yangtools.yang.model.api.Module;
40 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
41 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
42 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
43 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
45 public class YangSchemaUtilsTest {
47 private static final AugmentationSchemaNode AUGMENTATION_SCHEMA = mock(AugmentationSchemaNode.class);
48 private static final UnknownSchemaNode UNKNOWN_SCHEMA_NODE = mock(UnknownSchemaNode.class);
49 private static final QName Q_NAME = QName.create(URI.create("testUri"), "foo_augment");
52 public void setUp() throws Exception {
53 doReturn(ImmutableList.of(UNKNOWN_SCHEMA_NODE)).when(AUGMENTATION_SCHEMA).getUnknownSchemaNodes();
54 doReturn(QName.create("", YangSchemaUtils.AUGMENT_IDENTIFIER)).when(UNKNOWN_SCHEMA_NODE).getNodeType();
55 doReturn(Q_NAME).when(UNKNOWN_SCHEMA_NODE).getQName();
59 public void getAugmentationQName() throws Exception {
60 assertEquals(Q_NAME, YangSchemaUtils.getAugmentationQName(AUGMENTATION_SCHEMA));
61 final DataSchemaNode dataSchemaNode = mock(DataSchemaNode.class);
62 doReturn(Q_NAME).when(UNKNOWN_SCHEMA_NODE).getNodeType();
63 doReturn(ImmutableList.of(dataSchemaNode)).when(AUGMENTATION_SCHEMA).getChildNodes();
64 doReturn(Boolean.FALSE).when(dataSchemaNode).isAugmenting();
65 doReturn(Q_NAME).when(dataSchemaNode).getQName();
66 doReturn(ImmutableList.of(dataSchemaNode)).when(AUGMENTATION_SCHEMA).getChildNodes();
67 assertEquals(Q_NAME, YangSchemaUtils.getAugmentationQName(AUGMENTATION_SCHEMA));
71 public void getAugmentationIdentifier() throws Exception {
72 assertEquals(Q_NAME, YangSchemaUtils.getAugmentationIdentifier(AUGMENTATION_SCHEMA));
73 doReturn(Q_NAME).when(UNKNOWN_SCHEMA_NODE).getNodeType();
74 assertNull(YangSchemaUtils.getAugmentationIdentifier(AUGMENTATION_SCHEMA));
78 public void findTypeDefinition() throws Exception {
79 SchemaContext context = createTestContext();
80 assertNotNull(context);
81 final QName qName = QName.create(context.getModules().iterator().next().getNamespace(),
82 context.getModules().iterator().next().getRevision(), context.getModules().iterator().next().getName());
83 assertNull(YangSchemaUtils.findTypeDefinition(context, SchemaPath.create(ImmutableList.of(qName), false)));
84 final List<QName> qNames = new ArrayList<>();
85 context.getTypeDefinitions().forEach(typeDefinition -> qNames.add(typeDefinition.getQName()));
86 assertNull(YangSchemaUtils.findTypeDefinition(context, SchemaPath.create(qNames, false)));
88 context = mock(SchemaContext.class);
89 final Module container = mock(Module.class);
90 doReturn(Optional.empty()).when(context).findModule(any(QNameModule.class));
91 assertNull(YangSchemaUtils.findTypeDefinition(context, SchemaPath.create(qNames, false)));
92 doReturn(Optional.of(container)).when(context).findModule(any(QNameModule.class));
94 final DataSchemaNode node = mock(DataSchemaNode.class);
95 doReturn(node).when(container).getDataChildByName((QName) any());
96 final TypeDefinition<?> typeDefinition = mock(TypeDefinition.class);
97 doReturn(Q_NAME).when(typeDefinition).getQName();
98 doReturn(ImmutableSet.of(typeDefinition)).when(container).getTypeDefinitions();
99 assertEquals(typeDefinition, YangSchemaUtils.findTypeDefinition(context, SchemaPath.create(false, Q_NAME)));
101 final GroupingDefinition grouping = mock(GroupingDefinition.class);
102 doReturn(Q_NAME).when(grouping).getQName();
103 doReturn(ImmutableSet.of(grouping)).when(container).getGroupings();
104 doReturn(ImmutableSet.of(typeDefinition)).when(grouping).getTypeDefinitions();
105 assertEquals(typeDefinition, YangSchemaUtils.findTypeDefinition(context,
106 SchemaPath.create(false, Q_NAME, Q_NAME)));
108 final DataNodeContainer dataNode =
109 mock(DataNodeContainer.class, withSettings().extraInterfaces(DataSchemaNode.class));
110 doReturn(dataNode).when(container).getDataChildByName((QName) any());
111 doReturn(ImmutableSet.of(typeDefinition)).when(dataNode).getTypeDefinitions();
112 assertEquals(typeDefinition, YangSchemaUtils.findTypeDefinition(context,
113 SchemaPath.create(false, Q_NAME, Q_NAME)));
115 final ChoiceSchemaNode choiceNode =
116 mock(ChoiceSchemaNode.class, withSettings().extraInterfaces(DataSchemaNode.class));
117 doReturn(choiceNode).when(container).getDataChildByName((QName) any());
118 final CaseSchemaNode caseNode = mock(CaseSchemaNode.class);
119 doReturn(caseNode).when(choiceNode).getCaseNodeByName((QName) any());
120 doReturn(ImmutableSet.of(typeDefinition)).when(caseNode).getTypeDefinitions();
121 assertEquals(typeDefinition, YangSchemaUtils.findTypeDefinition(context,
122 SchemaPath.create(false, Q_NAME, Q_NAME, Q_NAME)));
126 public void privateConstructTest() throws ReflectiveOperationException {
127 final Constructor<YangSchemaUtils> constructor = YangSchemaUtils.class.getDeclaredConstructor();
128 constructor.setAccessible(true);
130 constructor.newInstance();
132 } catch (InvocationTargetException e) {
133 assertTrue(e.getCause() instanceof UnsupportedOperationException);