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
9 package org.opendaylight.yangtools.yang.data.codec.xml;
11 import static org.junit.Assert.assertEquals;
12 import static org.junit.Assert.assertTrue;
14 import com.google.common.base.Optional;
15 import java.io.InputStream;
17 import java.util.Collection;
18 import java.util.List;
19 import javax.annotation.Nonnull;
20 import javax.xml.stream.XMLInputFactory;
21 import javax.xml.stream.XMLStreamReader;
22 import org.junit.Before;
23 import org.junit.Test;
24 import org.opendaylight.yangtools.yang.common.QName;
25 import org.opendaylight.yangtools.yang.common.QNameModule;
26 import org.opendaylight.yangtools.yang.common.SimpleDateFormatUtil;
27 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
28 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
29 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
30 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
31 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
32 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
33 import org.opendaylight.yangtools.yang.data.api.schema.YangModeledAnyXmlNode;
34 import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
35 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
36 import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
37 import org.opendaylight.yangtools.yang.model.api.ConstraintDefinition;
38 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
39 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
40 import org.opendaylight.yangtools.yang.model.api.Module;
41 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
42 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
43 import org.opendaylight.yangtools.yang.model.api.Status;
44 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
45 import org.opendaylight.yangtools.yang.model.api.YangModeledAnyXmlSchemaNode;
46 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
48 public class YangModeledAnyXMLDeserializationTest {
50 private QNameModule fooModuleQName;
51 private QNameModule barModuleQName;
52 private QName myContainer1;
53 private QName myContainer2;
54 private QName innerContainer;
55 private QName myLeaf3;
56 private QName myLeaf2;
57 private QName myLeaf1;
58 private QName myAnyXMLDataBar;
59 private QName myAnyXMLDataFoo;
60 private SchemaContext schemaContext;
63 public void setUp() throws Exception {
64 barModuleQName = QNameModule.create(new URI("bar"), SimpleDateFormatUtil.getRevisionFormat()
65 .parse("1970-01-01"));
66 myContainer1 = QName.create(barModuleQName, "my-container-1");
67 myLeaf1 = QName.create(barModuleQName, "my-leaf-1");
68 myAnyXMLDataBar = QName.create(barModuleQName, "my-anyxml-data");
70 fooModuleQName = QNameModule.create(new URI("foo"), SimpleDateFormatUtil.getRevisionFormat()
71 .parse("1970-01-01"));
72 myContainer2 = QName.create(fooModuleQName, "my-container-2");
73 innerContainer = QName.create(fooModuleQName, "inner-container");
74 myLeaf3 = QName.create(fooModuleQName, "my-leaf-3");
75 myLeaf2 = QName.create(fooModuleQName, "my-leaf-2");
76 myAnyXMLDataFoo = QName.create(fooModuleQName, "my-anyxml-data");
78 schemaContext = YangParserTestUtils.parseYangResourceDirectory("/anyxml-support/yang");
82 public void testRawAnyXMLFromBar() throws Exception {
83 DataSchemaNode barContainer = schemaContext.getDataChildByName(QName.create(barModuleQName, "bar"));
84 assertTrue(barContainer instanceof ContainerSchemaNode);
85 final YangModeledAnyXmlSchemaNode yangModeledAnyXML = new YangModeledAnyXMLSchemaNodeImplTest(myAnyXMLDataBar,
86 (ContainerSchemaNode) barContainer);
88 final InputStream resourceAsStream = YangModeledAnyXMLDeserializationTest.class.getResourceAsStream(
89 "/anyxml-support/xml/bar.xml");
91 final XMLInputFactory factory = XMLInputFactory.newInstance();
92 final XMLStreamReader reader = factory.createXMLStreamReader(resourceAsStream);
93 final NormalizedNodeResult result = new NormalizedNodeResult();
95 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
97 final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, yangModeledAnyXML);
98 xmlParser.parse(reader);
100 final NormalizedNode<?, ?> output = result.getResult();
101 assertTrue(output instanceof YangModeledAnyXmlNode);
102 final YangModeledAnyXmlNode yangModeledAnyXmlNode = (YangModeledAnyXmlNode) output;
104 Collection<DataContainerChild<? extends PathArgument, ?>> value = yangModeledAnyXmlNode.getValue();
105 assertEquals(2, value.size());
107 Optional<DataContainerChild<? extends PathArgument, ?>> child = yangModeledAnyXmlNode
108 .getChild(new NodeIdentifier(myContainer1));
109 assertTrue(child.orNull() instanceof ContainerNode);
110 ContainerNode myContainerNode1 = (ContainerNode) child.get();
112 Optional<DataContainerChild<? extends PathArgument, ?>> child2 = myContainerNode1.getChild(new NodeIdentifier(
114 assertTrue(child2.orNull() instanceof LeafNode);
115 LeafNode<?> leafNode1 = (LeafNode<?>) child2.get();
117 Object leafNode1Value = leafNode1.getValue();
118 assertEquals("value1", leafNode1Value);
122 public void testRealSchemaContextFromFoo() throws Exception {
123 final InputStream resourceAsStream = YangModeledAnyXMLDeserializationTest.class.getResourceAsStream(
124 "/anyxml-support/xml/foo.xml");
125 final Module foo = schemaContext.findModuleByName("foo", null);
126 final YangModeledAnyXmlSchemaNode myAnyXmlData = (YangModeledAnyXmlSchemaNode) foo.getDataChildByName(
127 QName.create(foo.getQNameModule(), "my-anyxml-data"));
129 final XMLInputFactory factory = XMLInputFactory.newInstance();
130 final XMLStreamReader reader = factory.createXMLStreamReader(resourceAsStream);
131 final NormalizedNodeResult result = new NormalizedNodeResult();
133 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
135 final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, myAnyXmlData);
136 xmlParser.parse(reader);
138 final NormalizedNode<?, ?> output = result.getResult();
139 assertTrue(output instanceof YangModeledAnyXmlNode);
140 final YangModeledAnyXmlNode yangModeledAnyXmlNode = (YangModeledAnyXmlNode) output;
142 DataSchemaNode schemaOfAnyXmlData = yangModeledAnyXmlNode.getSchemaOfAnyXmlData();
143 DataSchemaNode expectedSchemaOfAnyXmlData = schemaContext.getDataChildByName(myContainer2);
144 assertEquals(expectedSchemaOfAnyXmlData, schemaOfAnyXmlData);
146 Collection<DataContainerChild<? extends PathArgument, ?>> value = yangModeledAnyXmlNode.getValue();
147 assertEquals(2, value.size());
149 Optional<DataContainerChild<? extends PathArgument, ?>> child2 = yangModeledAnyXmlNode
150 .getChild(new NodeIdentifier(innerContainer));
151 assertTrue(child2.orNull() instanceof ContainerNode);
152 ContainerNode innerContainerNode = (ContainerNode) child2.get();
154 Optional<DataContainerChild<? extends PathArgument, ?>> child3 = innerContainerNode
155 .getChild(new NodeIdentifier(myLeaf2));
156 assertTrue(child3.orNull() instanceof LeafNode);
157 LeafNode<?> leafNode2 = (LeafNode<?>) child3.get();
159 Object leafNode2Value = leafNode2.getValue();
160 assertEquals("any-xml-leaf-2-value", leafNode2Value);
162 Optional<DataContainerChild<? extends PathArgument, ?>> child4 = yangModeledAnyXmlNode
163 .getChild(new NodeIdentifier(myLeaf3));
164 assertTrue(child4.orNull() instanceof LeafNode);
165 LeafNode<?> leafNode3 = (LeafNode<?>) child4.get();
167 Object leafNode3Value = leafNode3.getValue();
168 assertEquals("any-xml-leaf-3-value", leafNode3Value);
171 private static class YangModeledAnyXMLSchemaNodeImplTest implements YangModeledAnyXmlSchemaNode {
172 private final QName qname;
173 private final ContainerSchemaNode contentSchema;
175 private YangModeledAnyXMLSchemaNodeImplTest(final QName qname, final ContainerSchemaNode contentSchema) {
177 this.contentSchema = contentSchema;
181 public boolean isAugmenting() {
186 public boolean isAddedByUses() {
191 public boolean isConfiguration() {
196 public ConstraintDefinition getConstraints() {
202 public QName getQName() {
208 public SchemaPath getPath() {
214 public List<UnknownSchemaNode> getUnknownSchemaNodes() {
219 public String getDescription() {
224 public String getReference() {
230 public Status getStatus() {
236 public ContainerSchemaNode getSchemaOfAnyXmlData() {
237 return contentSchema;