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.junit.Assert.assertTrue;
15 import java.util.Collection;
16 import java.util.Optional;
17 import org.junit.Before;
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.common.Revision;
22 import org.opendaylight.yangtools.yang.common.XMLNamespace;
23 import org.opendaylight.yangtools.yang.model.api.AnydataSchemaNode;
24 import org.opendaylight.yangtools.yang.model.api.AnyxmlSchemaNode;
25 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
26 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
27 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
28 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
29 import org.opendaylight.yangtools.yang.model.api.Module;
30 import org.opendaylight.yangtools.yang.model.api.MustDefinition;
31 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
32 import org.opendaylight.yangtools.yang.model.api.Status;
33 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
34 import org.opendaylight.yangtools.yang.model.api.UsesNode;
36 public class YangParserSimpleTest {
37 private static final XMLNamespace NS = XMLNamespace.of("urn:opendaylight:simple-nodes");
38 private static final QNameModule SN = QNameModule.create(NS, Revision.of("2013-07-30"));
39 private static final QName SN_NODES = QName.create(SN, "nodes");
41 private SchemaContext context;
42 private Module testModule;
45 public void init() throws Exception {
46 context = TestUtils.loadModules(getClass().getResource("/simple-test").toURI());
47 testModule = TestUtils.findModule(context, "simple-nodes").get();
51 public void testParseAnyXml() {
52 final AnyxmlSchemaNode data = (AnyxmlSchemaNode) testModule.getDataChildByName(
53 QName.create(testModule.getQNameModule(), "data"));
54 assertNotNull("'anyxml data not found'", data);
55 assertFalse(data.equals(null));
56 assertEquals("RegularAnyxmlEffectiveStatement{qname=(urn:opendaylight:simple-nodes?revision=2013-07-30)data}",
59 // test SchemaNode args
60 assertEquals(QName.create(SN, "data"), data.getQName());
61 assertEquals(Optional.of("anyxml desc"), data.getDescription());
62 assertEquals(Optional.of("data ref"), data.getReference());
63 assertEquals(Status.OBSOLETE, data.getStatus());
64 assertEquals(0, data.getUnknownSchemaNodes().size());
65 // test DataSchemaNode args
66 assertFalse(data.isAugmenting());
67 assertEquals(Optional.of(Boolean.FALSE), data.effectiveConfig());
69 assertTrue(data.isMandatory());
70 assertEquals("class != 'wheel'", data.getWhenCondition().orElseThrow().toString());
71 final Collection<? extends MustDefinition> mustConstraints = data.getMustConstraints();
72 assertEquals(2, mustConstraints.size());
74 final String must1 = "ifType != 'ethernet' or (ifType = 'ethernet' and ifMTU = 1500)";
75 final String must2 = "ifType != 'atm' or (ifType = 'atm' and ifMTU <= 17966 and ifMTU >= 64)";
77 boolean found1 = false;
78 boolean found2 = false;
79 for (final MustDefinition must : mustConstraints) {
80 if (must1.equals(must.getXpath().toString())) {
82 assertEquals(Optional.of("An ethernet MTU must be 1500"), must.getErrorMessage());
83 } else if (must2.equals(must.getXpath().toString())) {
85 assertEquals(Optional.of("An atm MTU must be 64 .. 17966"), must.getErrorMessage());
86 assertEquals(Optional.of("anyxml data error-app-tag"), must.getErrorAppTag());
87 assertEquals(Optional.of("an error occured in data"), must.getDescription());
88 assertEquals(Optional.of("data must ref"), must.getReference());
96 public void testParseAnyData() {
97 final AnydataSchemaNode anydata = (AnydataSchemaNode) testModule.findDataChildByName(
98 QName.create(testModule.getQNameModule(), "data2")).orElse(null);
100 assertNotNull("'anydata data not found'", anydata);
101 assertEquals("RegularAnydataEffectiveStatement{qname=(urn:opendaylight:simple-nodes?revision=2013-07-30)data2}",
104 // test SchemaNode args
105 assertEquals(QName.create(SN, "data2"), anydata.getQName());
106 assertEquals(Optional.of("anydata desc"), anydata.getDescription());
107 assertEquals(Optional.of("data ref"), anydata.getReference());
108 assertEquals(Status.OBSOLETE, anydata.getStatus());
109 assertEquals(0, anydata.getUnknownSchemaNodes().size());
110 // test DataSchemaNode args
111 assertFalse(anydata.isAugmenting());
112 assertEquals(Optional.of(Boolean.FALSE), anydata.effectiveConfig());
114 assertTrue(anydata.isMandatory());
115 assertTrue(anydata.getWhenCondition().isPresent());
116 assertEquals("class != 'wheel'", anydata.getWhenCondition().orElseThrow().toString());
117 final Collection<? extends MustDefinition> mustConstraints = anydata.getMustConstraints();
118 assertEquals(2, mustConstraints.size());
120 final String must1 = "ifType != 'ethernet' or (ifType = 'ethernet' and ifMTU = 1500)";
121 final String must2 = "ifType != 'atm' or (ifType = 'atm' and ifMTU <= 17966 and ifMTU >= 64)";
123 boolean found1 = false;
124 boolean found2 = false;
125 for (final MustDefinition must : mustConstraints) {
126 if (must1.equals(must.getXpath().toString())) {
128 assertEquals(Optional.of("An ethernet MTU must be 1500"), must.getErrorMessage());
129 } else if (must2.equals(must.getXpath().toString())) {
131 assertEquals(Optional.of("An atm MTU must be 64 .. 17966"), must.getErrorMessage());
132 assertEquals(Optional.of("anydata data error-app-tag"), must.getErrorAppTag());
133 assertEquals(Optional.of("an error occured in data"), must.getDescription());
134 assertEquals(Optional.of("data must ref"), must.getReference());
142 public void testParseContainer() {
143 final ContainerSchemaNode nodes = (ContainerSchemaNode) testModule
144 .getDataChildByName(QName.create(testModule.getQNameModule(), "nodes"));
145 // test SchemaNode args
146 assertEquals(SN_NODES, nodes.getQName());
147 assertEquals(Optional.of("nodes collection"), nodes.getDescription());
148 assertEquals(Optional.of("nodes ref"), nodes.getReference());
149 assertEquals(Status.CURRENT, nodes.getStatus());
150 assertEquals(0, nodes.getUnknownSchemaNodes().size());
151 // test DataSchemaNode args
152 assertFalse(nodes.isAugmenting());
153 assertEquals(Optional.of(Boolean.FALSE), nodes.effectiveConfig());
156 assertEquals("class != 'wheel'", nodes.getWhenCondition().orElseThrow().toString());
157 final Collection<? extends MustDefinition> mustConstraints = nodes.getMustConstraints();
158 assertEquals(2, mustConstraints.size());
160 final String must1 = "ifType != 'atm' or (ifType = 'atm' and ifMTU <= 17966 and ifMTU >= 64)";
161 final String errMsg1 = "An atm MTU must be 64 .. 17966";
162 final String must2 = "ifId != 0";
164 boolean found1 = false;
165 boolean found2 = false;
166 for (final MustDefinition must : mustConstraints) {
167 if (must1.equals(must.getXpath().toString())) {
169 assertEquals(Optional.of(errMsg1), must.getErrorMessage());
170 } else if (must2.equals(must.getXpath().toString())) {
172 assertFalse(must.getErrorMessage().isPresent());
173 assertFalse(must.getErrorAppTag().isPresent());
174 assertFalse(must.getDescription().isPresent());
175 assertFalse(must.getReference().isPresent());
181 assertTrue(nodes.isPresenceContainer());
184 final Collection<? extends TypeDefinition<?>> typedefs = nodes.getTypeDefinitions();
185 assertEquals(1, typedefs.size());
186 final TypeDefinition<?> nodesType = typedefs.iterator().next();
187 final QName typedefQName = QName.create(SN, "nodes-type");
188 assertEquals(typedefQName, nodesType.getQName());
189 assertFalse(nodesType.getDescription().isPresent());
190 assertFalse(nodesType.getReference().isPresent());
191 assertEquals(Status.CURRENT, nodesType.getStatus());
192 assertEquals(0, nodesType.getUnknownSchemaNodes().size());
195 // total size = 8: defined 6, inserted by uses 2
196 assertEquals(8, nodes.getChildNodes().size());
197 final LeafListSchemaNode added = (LeafListSchemaNode)nodes.getDataChildByName(QName.create(
198 testModule.getQNameModule(), "added"));
199 assertEquals(QName.create(SN, "added"), added.getQName());
200 assertEquals(QName.create(SN, "mytype"), added.getType().getQName());
202 final ListSchemaNode links = (ListSchemaNode) nodes.getDataChildByName(QName.create(
203 testModule.getQNameModule(), "links"));
204 assertFalse(links.isUserOrdered());
206 final Collection<? extends GroupingDefinition> groupings = nodes.getGroupings();
207 assertEquals(1, groupings.size());
208 final GroupingDefinition nodeGroup = groupings.iterator().next();
209 assertEquals(QName.create(SN, "node-group"), nodeGroup.getQName());
211 final Collection<? extends UsesNode> uses = nodes.getUses();
212 assertEquals(1, uses.size());
213 final UsesNode use = uses.iterator().next();
214 assertEquals(nodeGroup, use.getSourceGrouping());