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;
14 import static org.opendaylight.yangtools.yang.stmt.StmtTestUtils.assertPathEquals;
16 import java.util.ArrayList;
17 import java.util.Collection;
18 import java.util.List;
19 import java.util.Optional;
20 import org.junit.Before;
21 import org.junit.Test;
22 import org.opendaylight.yangtools.yang.common.QName;
23 import org.opendaylight.yangtools.yang.common.QNameModule;
24 import org.opendaylight.yangtools.yang.common.Revision;
25 import org.opendaylight.yangtools.yang.common.XMLNamespace;
26 import org.opendaylight.yangtools.yang.model.api.AnydataSchemaNode;
27 import org.opendaylight.yangtools.yang.model.api.AnyxmlSchemaNode;
28 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
29 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
30 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
31 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
32 import org.opendaylight.yangtools.yang.model.api.Module;
33 import org.opendaylight.yangtools.yang.model.api.MustDefinition;
34 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
35 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
36 import org.opendaylight.yangtools.yang.model.api.Status;
37 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
38 import org.opendaylight.yangtools.yang.model.api.UsesNode;
40 public class YangParserSimpleTest {
41 private static final QNameModule SN = QNameModule.create(XMLNamespace.of("urn:opendaylight:simple-nodes"),
42 Revision.of("2013-07-30"));
43 private static final QName SN_NODES = QName.create(SN, "nodes");
44 private static final SchemaPath SN_NODES_PATH = SchemaPath.create(true, SN_NODES);
46 private SchemaContext context;
47 private Module testModule;
50 public void init() throws Exception {
51 context = TestUtils.loadModules(getClass().getResource("/simple-test").toURI());
52 testModule = TestUtils.findModule(context, "simple-nodes").get();
56 public void testParseAnyXml() {
57 final AnyxmlSchemaNode data = (AnyxmlSchemaNode) testModule.getDataChildByName(
58 QName.create(testModule.getQNameModule(), "data"));
59 assertNotNull("'anyxml data not found'", data);
60 assertFalse(data.equals(null));
61 assertEquals("RegularAnyxmlEffectiveStatement{qname=(urn:opendaylight:simple-nodes?revision=2013-07-30)data}",
64 // test SchemaNode args
65 assertEquals(QName.create(SN, "data"), data.getQName());
66 assertEquals(Optional.of("anyxml desc"), data.getDescription());
67 assertEquals(Optional.of("data ref"), data.getReference());
68 assertEquals(Status.OBSOLETE, data.getStatus());
69 assertEquals(0, data.getUnknownSchemaNodes().size());
70 // test DataSchemaNode args
71 assertFalse(data.isAugmenting());
72 assertEquals(Optional.of(Boolean.FALSE), data.effectiveConfig());
74 assertTrue(data.isMandatory());
75 assertEquals("class != 'wheel'", data.getWhenCondition().orElseThrow().toString());
76 final Collection<? extends MustDefinition> mustConstraints = data.getMustConstraints();
77 assertEquals(2, mustConstraints.size());
79 final String must1 = "ifType != 'ethernet' or (ifType = 'ethernet' and ifMTU = 1500)";
80 final String must2 = "ifType != 'atm' or (ifType = 'atm' and ifMTU <= 17966 and ifMTU >= 64)";
82 boolean found1 = false;
83 boolean found2 = false;
84 for (final MustDefinition must : mustConstraints) {
85 if (must1.equals(must.getXpath().toString())) {
87 assertEquals(Optional.of("An ethernet MTU must be 1500"), must.getErrorMessage());
88 } else if (must2.equals(must.getXpath().toString())) {
90 assertEquals(Optional.of("An atm MTU must be 64 .. 17966"), must.getErrorMessage());
91 assertEquals(Optional.of("anyxml data error-app-tag"), must.getErrorAppTag());
92 assertEquals(Optional.of("an error occured in data"), must.getDescription());
93 assertEquals(Optional.of("data must ref"), must.getReference());
101 public void testParseAnyData() {
102 final AnydataSchemaNode anydata = (AnydataSchemaNode) testModule.findDataChildByName(
103 QName.create(testModule.getQNameModule(), "data2")).orElse(null);
105 assertNotNull("'anydata data not found'", anydata);
106 assertEquals("RegularAnydataEffectiveStatement{qname=(urn:opendaylight:simple-nodes?revision=2013-07-30)data2}",
109 // test SchemaNode args
110 assertEquals(QName.create(SN, "data2"), anydata.getQName());
111 assertEquals(Optional.of("anydata desc"), anydata.getDescription());
112 assertEquals(Optional.of("data ref"), anydata.getReference());
113 assertEquals(Status.OBSOLETE, anydata.getStatus());
114 assertEquals(0, anydata.getUnknownSchemaNodes().size());
115 // test DataSchemaNode args
116 assertFalse(anydata.isAugmenting());
117 assertEquals(Optional.of(Boolean.FALSE), anydata.effectiveConfig());
119 assertTrue(anydata.isMandatory());
120 assertTrue(anydata.getWhenCondition().isPresent());
121 assertEquals("class != 'wheel'", anydata.getWhenCondition().orElseThrow().toString());
122 final Collection<? extends MustDefinition> mustConstraints = anydata.getMustConstraints();
123 assertEquals(2, mustConstraints.size());
125 final String must1 = "ifType != 'ethernet' or (ifType = 'ethernet' and ifMTU = 1500)";
126 final String must2 = "ifType != 'atm' or (ifType = 'atm' and ifMTU <= 17966 and ifMTU >= 64)";
128 boolean found1 = false;
129 boolean found2 = false;
130 for (final MustDefinition must : mustConstraints) {
131 if (must1.equals(must.getXpath().toString())) {
133 assertEquals(Optional.of("An ethernet MTU must be 1500"), must.getErrorMessage());
134 } else if (must2.equals(must.getXpath().toString())) {
136 assertEquals(Optional.of("An atm MTU must be 64 .. 17966"), must.getErrorMessage());
137 assertEquals(Optional.of("anydata data error-app-tag"), must.getErrorAppTag());
138 assertEquals(Optional.of("an error occured in data"), must.getDescription());
139 assertEquals(Optional.of("data must ref"), must.getReference());
147 public void testParseContainer() {
148 final ContainerSchemaNode nodes = (ContainerSchemaNode) testModule
149 .getDataChildByName(QName.create(testModule.getQNameModule(), "nodes"));
150 // test SchemaNode args
151 assertEquals(SN_NODES, nodes.getQName());
152 assertPathEquals(SN_NODES_PATH, nodes);
153 assertEquals(Optional.of("nodes collection"), nodes.getDescription());
154 assertEquals(Optional.of("nodes ref"), nodes.getReference());
155 assertEquals(Status.CURRENT, nodes.getStatus());
156 assertEquals(0, nodes.getUnknownSchemaNodes().size());
157 // test DataSchemaNode args
158 assertFalse(nodes.isAugmenting());
159 assertEquals(Optional.of(Boolean.FALSE), nodes.effectiveConfig());
162 assertEquals("class != 'wheel'", nodes.getWhenCondition().orElseThrow().toString());
163 final Collection<? extends MustDefinition> mustConstraints = nodes.getMustConstraints();
164 assertEquals(2, mustConstraints.size());
166 final String must1 = "ifType != 'atm' or (ifType = 'atm' and ifMTU <= 17966 and ifMTU >= 64)";
167 final String errMsg1 = "An atm MTU must be 64 .. 17966";
168 final String must2 = "ifId != 0";
170 boolean found1 = false;
171 boolean found2 = false;
172 for (final MustDefinition must : mustConstraints) {
173 if (must1.equals(must.getXpath().toString())) {
175 assertEquals(Optional.of(errMsg1), must.getErrorMessage());
176 } else if (must2.equals(must.getXpath().toString())) {
178 assertFalse(must.getErrorMessage().isPresent());
179 assertFalse(must.getErrorAppTag().isPresent());
180 assertFalse(must.getDescription().isPresent());
181 assertFalse(must.getReference().isPresent());
187 assertTrue(nodes.isPresenceContainer());
190 final Collection<? extends TypeDefinition<?>> typedefs = nodes.getTypeDefinitions();
191 assertEquals(1, typedefs.size());
192 final TypeDefinition<?> nodesType = typedefs.iterator().next();
193 final QName typedefQName = QName.create(SN, "nodes-type");
194 assertEquals(typedefQName, nodesType.getQName());
195 assertFalse(nodesType.getDescription().isPresent());
196 assertFalse(nodesType.getReference().isPresent());
197 assertEquals(Status.CURRENT, nodesType.getStatus());
198 assertEquals(0, nodesType.getUnknownSchemaNodes().size());
201 // total size = 8: defined 6, inserted by uses 2
202 assertEquals(8, nodes.getChildNodes().size());
203 final LeafListSchemaNode added = (LeafListSchemaNode)nodes.getDataChildByName(QName.create(
204 testModule.getQNameModule(), "added"));
205 assertPathEquals(createPath("nodes", "added"), added);
206 assertEquals(createPath("mytype").getLastComponent(), added.getType().getQName());
208 final ListSchemaNode links = (ListSchemaNode) nodes.getDataChildByName(QName.create(
209 testModule.getQNameModule(), "links"));
210 assertFalse(links.isUserOrdered());
212 final Collection<? extends GroupingDefinition> groupings = nodes.getGroupings();
213 assertEquals(1, groupings.size());
214 final GroupingDefinition nodeGroup = groupings.iterator().next();
215 assertEquals(QName.create(SN, "node-group"), nodeGroup.getQName());
217 final Collection<? extends UsesNode> uses = nodes.getUses();
218 assertEquals(1, uses.size());
219 final UsesNode use = uses.iterator().next();
220 assertEquals(nodeGroup, use.getSourceGrouping());
224 private static final XMLNamespace NS = XMLNamespace.of("urn:opendaylight:simple-nodes");
226 private static SchemaPath createPath(final String... names) {
227 final Revision rev = Revision.of("2013-07-30");
228 final List<QName> path = new ArrayList<>();
229 for (final String name : names) {
230 path.add(QName.create(NS, rev, name));
232 return SchemaPath.create(path, true);