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.controller.yang.model.parser.impl;
10 import static org.junit.Assert.*;
13 import java.util.List;
16 import org.junit.Before;
17 import org.junit.Test;
18 import org.opendaylight.controller.yang.model.api.IdentitySchemaNode;
19 import org.opendaylight.controller.yang.model.api.LeafSchemaNode;
20 import org.opendaylight.controller.yang.model.api.Module;
21 import org.opendaylight.controller.yang.model.api.TypeDefinition;
22 import org.opendaylight.controller.yang.model.api.type.EnumTypeDefinition.EnumPair;
23 import org.opendaylight.controller.yang.model.api.type.LengthConstraint;
24 import org.opendaylight.controller.yang.model.api.type.PatternConstraint;
25 import org.opendaylight.controller.yang.model.parser.api.YangModelParser;
26 import org.opendaylight.controller.yang.model.util.EnumerationType;
27 import org.opendaylight.controller.yang.model.util.InstanceIdentifier;
28 import org.opendaylight.controller.yang.model.util.StringType;
29 import org.opendaylight.controller.yang.model.util.UnionType;
31 public class TypesResolutionTest {
33 private YangModelParser parser;
34 private String[] testFiles;
35 private Set<Module> modules;
39 parser = new YangModelParserImpl();
40 File testDir = new File("src/test/resources/types");
41 String[] fileList = testDir.list();
42 testFiles = new String[fileList.length];
44 for(String fileName : fileList) {
45 File file = new File(testDir, fileName);
46 testFiles[i] = file.getAbsolutePath();
49 modules = parser.parseYangModels(testFiles);
50 assertEquals(fileList.length, modules.size());
54 public void testIPVersion() {
55 Module tested = findModule(modules, "ietf-inet-types");
56 Set<TypeDefinition<?>> typedefs = tested.getTypeDefinitions();
57 assertEquals(14, typedefs.size());
59 TypeDefinition<?> type = findTypedef(typedefs, "ip-version");
60 EnumerationType en = (EnumerationType)type.getBaseType();
61 List<EnumPair> values = en.getValues();
62 assertEquals(3, values.size());
64 EnumPair value0 = values.get(0);
65 assertEquals("unknown", value0.getName());
66 assertEquals(0, (int)value0.getValue());
68 EnumPair value1 = values.get(1);
69 assertEquals("ipv4", value1.getName());
70 assertEquals(1, (int)value1.getValue());
72 EnumPair value2 = values.get(2);
73 assertEquals("ipv6", value2.getName());
74 assertEquals(2, (int)value2.getValue());
78 public void testIpAddress() {
79 Module tested = findModule(modules, "ietf-inet-types");
80 Set<TypeDefinition<?>> typedefs = tested.getTypeDefinitions();
81 TypeDefinition<?> type = findTypedef(typedefs, "ip-address");
82 UnionType baseType = (UnionType)type.getBaseType();
83 List<TypeDefinition<?>> unionTypes = baseType.getTypes();
85 StringType ipv4 = (StringType)unionTypes.get(0);
86 String expectedPattern =
87 "(([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\\.){3}"
88 + "([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])"
89 + "(%[\\p{N}\\p{L}]+)?";
90 assertEquals(expectedPattern, ipv4.getPatterns().get(0).getRegularExpression());
92 StringType ipv6 = (StringType)unionTypes.get(1);
93 List<PatternConstraint> ipv6Patterns = ipv6.getPatterns();
94 expectedPattern = "((:|[0-9a-fA-F]{0,4}):)([0-9a-fA-F]{0,4}:){0,5}"
95 + "((([0-9a-fA-F]{0,4}:)?(:|[0-9a-fA-F]{0,4}))|"
96 + "(((25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])\\.){3}"
97 + "(25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])))"
98 + "(%[\\p{N}\\p{L}]+)?";
99 assertEquals(expectedPattern, ipv6Patterns.get(0).getRegularExpression());
101 expectedPattern = "(([^:]+:){6}(([^:]+:[^:]+)|(.*\\..*)))|"
102 + "((([^:]+:)*[^:]+)?::(([^:]+:)*[^:]+)?)"
104 assertEquals(expectedPattern, ipv6Patterns.get(1).getRegularExpression());
108 public void testDomainName() {
109 Module tested = findModule(modules, "ietf-inet-types");
110 Set<TypeDefinition<?>> typedefs = tested.getTypeDefinitions();
111 TypeDefinition<?> type = findTypedef(typedefs, "domain-name");
112 StringType baseType = (StringType)type.getBaseType();
113 List<PatternConstraint> patterns = baseType.getPatterns();
114 assertEquals(1, patterns.size());
115 String expectedPattern = "((([a-zA-Z0-9_]([a-zA-Z0-9\\-_]){0,61})?[a-zA-Z0-9]\\.)*"
116 + "([a-zA-Z0-9_]([a-zA-Z0-9\\-_]){0,61})?[a-zA-Z0-9]\\.?)"
118 assertEquals(expectedPattern, patterns.get(0).getRegularExpression());
120 List<LengthConstraint> lengths = baseType.getLengthStatements();
121 assertEquals(1, lengths.size());
122 LengthConstraint length = baseType.getLengthStatements().get(0);
123 assertEquals(1L, (long)length.getMin());
124 assertEquals(253L, (long)length.getMax());
128 public void testInstanceIdentifier1() {
129 Module tested = findModule(modules, "custom-types-test");
130 LeafSchemaNode leaf = (LeafSchemaNode)tested.getDataChildByName("inst-id-leaf1");
131 InstanceIdentifier leafType = (InstanceIdentifier)leaf.getType();
132 assertFalse(leafType.requireInstance());
136 public void testInstanceIdentifier2() {
137 Module tested = findModule(modules, "custom-types-test");
138 LeafSchemaNode leaf = (LeafSchemaNode)tested.getDataChildByName("inst-id-leaf2");
139 InstanceIdentifier leafType = (InstanceIdentifier)leaf.getType();
140 assertTrue(leafType.requireInstance());
144 public void testIdentity() {
145 Module tested = findModule(modules, "custom-types-test");
146 Set<IdentitySchemaNode> identities = tested.getIdentities();
147 IdentitySchemaNode testedIdentity = null;
148 for(IdentitySchemaNode id : identities) {
149 if(id.getQName().getLocalName().equals("crypto-alg")) {
151 IdentitySchemaNode baseIdentity = id.getBaseIdentity();
152 assertEquals("crypto-base", baseIdentity.getQName().getLocalName());
153 assertNull(baseIdentity.getBaseIdentity());
156 assertNotNull(testedIdentity);
159 private Module findModule(Set<Module> modules, String name) {
160 for(Module module : modules) {
161 if(module.getName().equals(name)) {
168 private TypeDefinition<?> findTypedef(Set<TypeDefinition<?>> typedefs, String name) {
169 for(TypeDefinition<?> td : typedefs) {
170 if(td.getQName().getLocalName().equals(name)) {