2 * Copyright (c) 2013 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.parser.impl;
10 import static org.junit.Assert.*;
12 import java.io.FileNotFoundException;
14 import java.text.DateFormat;
15 import java.text.ParseException;
16 import java.text.SimpleDateFormat;
17 import java.util.Date;
20 import org.junit.Before;
21 import org.junit.Test;
22 import org.opendaylight.yangtools.yang.common.QName;
23 import org.opendaylight.yangtools.yang.model.api.AnyXmlSchemaNode;
24 import org.opendaylight.yangtools.yang.model.api.ChoiceNode;
25 import org.opendaylight.yangtools.yang.model.api.ConstraintDefinition;
26 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
27 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
28 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
29 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
30 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
31 import org.opendaylight.yangtools.yang.model.api.Module;
32 import org.opendaylight.yangtools.yang.model.api.MustDefinition;
33 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
34 import org.opendaylight.yangtools.yang.model.api.Status;
35 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
36 import org.opendaylight.yangtools.yang.model.api.UsesNode;
38 public class YangParserSimpleTest {
40 private final URI snNS = URI.create("urn:opendaylight:simple-nodes");
42 private final String snPref = "sn";
44 private final DateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
45 private Set<Module> modules;
48 public void init() throws FileNotFoundException, ParseException {
49 snRev = simpleDateFormat.parse("2013-07-30");
50 modules = TestUtils.loadModules(getClass().getResource("/simple-test").getPath());
54 public void testParseAnyXml() {
55 Module testModule = TestUtils.findModule(modules, "simple-nodes");
56 AnyXmlSchemaNode data = (AnyXmlSchemaNode) testModule.getDataChildByName("data");
57 assertNotNull("'anyxml data not found'", data);
59 // test SchemaNode args
60 QName qname = data.getQName();
61 assertEquals("data", qname.getLocalName());
62 assertEquals(snPref, qname.getPrefix());
63 assertEquals(snNS, qname.getNamespace());
64 assertEquals(snRev, qname.getRevision());
65 assertEquals("anyxml desc", data.getDescription());
66 assertEquals("data ref", data.getReference());
67 assertEquals(Status.OBSOLETE, data.getStatus());
68 assertEquals(0, data.getUnknownSchemaNodes().size());
69 // test DataSchemaNode args
70 assertFalse(data.isAugmenting());
71 assertFalse(data.isConfiguration());
72 ConstraintDefinition constraints = data.getConstraints();
73 assertEquals("class != 'wheel'", constraints.getWhenCondition().toString());
74 Set<MustDefinition> mustConstraints = constraints.getMustConstraints();
75 assertEquals(2, constraints.getMustConstraints().size());
77 String must1 = "\"ifType != 'ethernet' or (ifType = 'ethernet' and ifMTU = 1500)\"";
78 String errMsg1 = "An ethernet MTU must be 1500";
79 String must2 = "\"ifType != 'atm' or (ifType = 'atm' and ifMTU <= 17966 and ifMTU >= 64)\"";
80 String errMsg2 = "An atm MTU must be 64 .. 17966";
82 boolean found1 = false;
83 boolean found2 = false;
84 for (MustDefinition must : mustConstraints) {
85 if (must1.equals(must.toString())) {
87 assertEquals(errMsg1, must.getErrorMessage());
88 } else if (must2.equals(must.toString())) {
90 assertEquals(errMsg2, must.getErrorMessage());
91 assertEquals("anyxml data error-app-tag", must.getErrorAppTag());
92 assertEquals("an error occured in data", must.getDescription());
93 assertEquals("data must ref", must.getReference());
99 assertTrue(constraints.isMandatory());
100 assertNull(constraints.getMinElements());
101 assertNull(constraints.getMaxElements());
105 public void testParseContainer() {
106 Module test = TestUtils.findModule(modules, "simple-nodes");
108 ContainerSchemaNode nodes = (ContainerSchemaNode) test.getDataChildByName("nodes");
109 // test SchemaNode args
110 QName expectedQName = new QName(snNS, snRev, snPref, "nodes");
111 assertEquals(expectedQName, nodes.getQName());
112 SchemaPath expectedPath = TestUtils.createPath(true, snNS, snRev, snPref, "nodes");
113 assertEquals(expectedPath, nodes.getPath());
114 assertEquals("nodes collection", nodes.getDescription());
115 assertEquals("nodes ref", nodes.getReference());
116 assertEquals(Status.CURRENT, nodes.getStatus());
117 assertEquals(0, nodes.getUnknownSchemaNodes().size());
118 // test DataSchemaNode args
119 assertFalse(nodes.isAugmenting());
120 assertFalse(nodes.isConfiguration());
123 ConstraintDefinition constraints = nodes.getConstraints();
124 assertEquals("class != 'wheel'", constraints.getWhenCondition().toString());
125 Set<MustDefinition> mustConstraints = constraints.getMustConstraints();
126 assertEquals(2, constraints.getMustConstraints().size());
128 String must1 = "\"ifType != 'atm' or (ifType = 'atm' and ifMTU <= 17966 and ifMTU >= 64)\"";
129 String errMsg1 = "An atm MTU must be 64 .. 17966";
130 String must2 = "ifId != 0";
132 boolean found1 = false;
133 boolean found2 = false;
134 for (MustDefinition must : mustConstraints) {
135 if (must1.equals(must.toString())) {
137 assertEquals(errMsg1, must.getErrorMessage());
138 } else if (must2.equals(must.toString())) {
140 assertNull(must.getErrorMessage());
141 assertNull(must.getErrorAppTag());
142 assertNull(must.getDescription());
143 assertNull(must.getReference());
149 assertFalse(constraints.isMandatory());
150 assertNull(constraints.getMinElements());
151 assertNull(constraints.getMaxElements());
152 assertTrue(nodes.isPresenceContainer());
155 Set<TypeDefinition<?>> typedefs = nodes.getTypeDefinitions();
156 assertEquals(1, typedefs.size());
157 TypeDefinition<?> nodesType = typedefs.iterator().next();
158 QName typedefQName = new QName(snNS, snRev, snPref, "nodes-type");
159 assertEquals(typedefQName, nodesType.getQName());
160 SchemaPath nodesTypePath = TestUtils.createPath(true, snNS, snRev, snPref, "nodes", "nodes-type");
161 assertEquals(nodesTypePath, nodesType.getPath());
162 assertNull(nodesType.getDescription());
163 assertNull(nodesType.getReference());
164 assertEquals(Status.CURRENT, nodesType.getStatus());
165 assertEquals(0, nodesType.getUnknownSchemaNodes().size());
168 // total size = 8: defined 6, inserted by uses 2
169 assertEquals(8, nodes.getChildNodes().size());
170 AnyXmlSchemaNode text = (AnyXmlSchemaNode)nodes.getDataChildByName("text");
172 ChoiceNode level = (ChoiceNode)nodes.getDataChildByName("level");
173 assertNotNull(level);
174 ContainerSchemaNode node = (ContainerSchemaNode)nodes.getDataChildByName("node");
176 LeafSchemaNode nodesId = (LeafSchemaNode)nodes.getDataChildByName("nodes-id");
177 assertNotNull(nodesId);
178 LeafListSchemaNode added = (LeafListSchemaNode)nodes.getDataChildByName("added");
179 assertNotNull(added);
180 ListSchemaNode links = (ListSchemaNode) nodes.getDataChildByName("links");
181 assertNotNull(links);
182 assertFalse(links.isUserOrdered());
183 LeafSchemaNode source = (LeafSchemaNode)nodes.getDataChildByName("source");
184 assertNotNull(source);
185 LeafSchemaNode target = (LeafSchemaNode)nodes.getDataChildByName("target");
186 assertNotNull(target);
188 Set<GroupingDefinition> groupings = nodes.getGroupings();
189 assertEquals(1, groupings.size());
190 GroupingDefinition nodeGroup = groupings.iterator().next();
191 QName groupQName = new QName(snNS, snRev, snPref, "node-group");
192 assertEquals(groupQName, nodeGroup.getQName());
193 SchemaPath nodeGroupPath = TestUtils.createPath(true, snNS, snRev, snPref, "nodes", "node-group");
194 assertEquals(nodeGroupPath, nodeGroup.getPath());
196 Set<UsesNode> uses = nodes.getUses();
197 assertEquals(1, uses.size());
198 UsesNode use = uses.iterator().next();
199 assertEquals(nodeGroupPath, use.getGroupingPath());