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.data.impl.schema.transform.dom.serializer;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertNotNull;
12 import static org.junit.Assert.assertTrue;
14 import com.google.common.base.Optional;
15 import com.google.common.base.Preconditions;
16 import java.io.IOException;
17 import java.io.InputStream;
19 import java.util.Collection;
20 import java.util.Collections;
21 import java.util.List;
22 import javax.annotation.Nonnull;
23 import javax.xml.parsers.DocumentBuilder;
24 import javax.xml.parsers.DocumentBuilderFactory;
25 import javax.xml.parsers.ParserConfigurationException;
26 import javax.xml.stream.XMLOutputFactory;
27 import org.junit.Before;
28 import org.junit.Test;
29 import org.opendaylight.yangtools.yang.common.QName;
30 import org.opendaylight.yangtools.yang.common.QNameModule;
31 import org.opendaylight.yangtools.yang.common.SimpleDateFormatUtil;
32 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
33 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
34 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
35 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
36 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
37 import org.opendaylight.yangtools.yang.data.api.schema.YangModeledAnyXmlNode;
38 import org.opendaylight.yangtools.yang.data.impl.schema.transform.dom.DomUtils;
39 import org.opendaylight.yangtools.yang.data.impl.schema.transform.dom.parser.DomToNormalizedNodeParserFactory;
40 import org.opendaylight.yangtools.yang.model.api.ConstraintDefinition;
41 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
42 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
43 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
44 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
45 import org.opendaylight.yangtools.yang.model.api.Status;
46 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
47 import org.opendaylight.yangtools.yang.model.api.YangModeledAnyXmlSchemaNode;
48 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
49 import org.w3c.dom.Document;
50 import org.xml.sax.SAXException;
52 public class YangModeledAnyXMLDeserializationTest {
53 private static final XMLOutputFactory XML_FACTORY;
54 private static final DocumentBuilderFactory BUILDERFACTORY;
57 XML_FACTORY = XMLOutputFactory.newFactory();
58 XML_FACTORY.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, false);
60 BUILDERFACTORY = DocumentBuilderFactory.newInstance();
61 BUILDERFACTORY.setNamespaceAware(true);
62 BUILDERFACTORY.setCoalescing(true);
63 BUILDERFACTORY.setIgnoringElementContentWhitespace(true);
64 BUILDERFACTORY.setIgnoringComments(true);
67 private QNameModule fooModuleQName;
68 private QNameModule barModuleQName;
69 private QName myContainer1;
70 private QName myContainer2;
71 private QName innerContainer;
72 private QName myLeaf3;
73 private QName myLeaf2;
74 private QName myLeaf1;
75 private QName myAnyXMLDataBar;
76 private QName myAnyXMLDataFoo;
77 private SchemaContext schemaContext;
80 public void Init() throws Exception {
81 barModuleQName = QNameModule.create(new URI("bar"), SimpleDateFormatUtil.getRevisionFormat()
82 .parse("1970-01-01"));
83 myContainer1 = QName.create(barModuleQName, "my-container-1");
84 myLeaf1 = QName.create(barModuleQName, "my-leaf-1");
85 myAnyXMLDataBar = QName.create(barModuleQName, "my-anyxml-data");
87 fooModuleQName = QNameModule.create(new URI("foo"), SimpleDateFormatUtil.getRevisionFormat()
88 .parse("1970-01-01"));
89 myContainer2 = QName.create(fooModuleQName, "my-container-2");
90 innerContainer = QName.create(fooModuleQName, "inner-container");
91 myLeaf3 = QName.create(fooModuleQName, "my-leaf-3");
92 myLeaf2 = QName.create(fooModuleQName, "my-leaf-2");
93 myAnyXMLDataFoo = QName.create(fooModuleQName, "my-anyxml-data");
94 schemaContext = YangParserTestUtils.parseYangSources("/anyxml-support/yang");
98 public void testRawAnyXMLFromBar() throws Exception {
99 final Document doc = loadDocument("/anyxml-support/xml/bar.xml");
101 final DataSchemaNode barContainer = schemaContext.getDataChildByName(QName.create(barModuleQName, "bar"));
102 assertTrue(barContainer instanceof ContainerSchemaNode);
103 final YangModeledAnyXmlSchemaNode yangModeledAnyXML = new YangModeledAnyXMLSchemaNodeImplTest(myAnyXMLDataBar,
104 (ContainerSchemaNode) barContainer);
106 final YangModeledAnyXmlNode output = DomToNormalizedNodeParserFactory
107 .getInstance(DomUtils.defaultValueCodecProvider(), schemaContext).getYangModeledAnyXmlNodeParser()
108 .parse(Collections.singletonList(doc.getDocumentElement()), yangModeledAnyXML);
110 assertNotNull(output);
112 final DataSchemaNode schemaOfAnyXmlData = output.getSchemaOfAnyXmlData();
113 assertEquals(barContainer, schemaOfAnyXmlData);
115 final Collection<DataContainerChild<? extends PathArgument, ?>> value = output.getValue();
116 assertEquals(2, value.size());
118 final Optional<DataContainerChild<? extends PathArgument, ?>> child = output
119 .getChild(new NodeIdentifier(myContainer1));
120 assertTrue(child.orNull() instanceof ContainerNode);
121 final ContainerNode myContainerNode1 = (ContainerNode) child.get();
123 final Optional<DataContainerChild<? extends PathArgument, ?>> child2 = myContainerNode1.getChild(new NodeIdentifier(
125 assertTrue(child2.orNull() instanceof LeafNode);
126 final LeafNode<?> LeafNode1 = (LeafNode<?>) child2.get();
128 final Object leafNode1Value = LeafNode1.getValue();
129 assertEquals("value1", leafNode1Value);
133 public void testRealSchemaContextFromFoo() throws Exception {
134 final Document doc = loadDocument("/anyxml-support/xml/foo.xml");
136 final ContainerNode output = DomToNormalizedNodeParserFactory
137 .getInstance(DomUtils.defaultValueCodecProvider(), schemaContext).getContainerNodeParser()
138 .parse(Collections.singletonList(doc.getDocumentElement()), schemaContext);
140 assertNotNull(output);
142 final Optional<DataContainerChild<? extends PathArgument, ?>> child = output.getChild(new NodeIdentifier(
144 assertTrue(child.orNull() instanceof YangModeledAnyXmlNode);
145 final YangModeledAnyXmlNode yangModeledAnyXmlNode = (YangModeledAnyXmlNode) child.get();
147 final DataSchemaNode schemaOfAnyXmlData = yangModeledAnyXmlNode.getSchemaOfAnyXmlData();
148 final DataSchemaNode expectedSchemaOfAnyXmlData = schemaContext.getDataChildByName(myContainer2);
149 assertEquals(expectedSchemaOfAnyXmlData, schemaOfAnyXmlData);
151 final Collection<DataContainerChild<? extends PathArgument, ?>> value = yangModeledAnyXmlNode.getValue();
152 assertEquals(2, value.size());
154 final Optional<DataContainerChild<? extends PathArgument, ?>> child2 = yangModeledAnyXmlNode
155 .getChild(new NodeIdentifier(innerContainer));
156 assertTrue(child2.orNull() instanceof ContainerNode);
157 final ContainerNode innerContainerNode = (ContainerNode) child2.get();
159 final Optional<DataContainerChild<? extends PathArgument, ?>> child3 = innerContainerNode
160 .getChild(new NodeIdentifier(myLeaf2));
161 assertTrue(child3.orNull() instanceof LeafNode);
162 final LeafNode<?> LeafNode2 = (LeafNode<?>) child3.get();
164 final Object leafNode2Value = LeafNode2.getValue();
165 assertEquals("any-xml-leaf-2-value", leafNode2Value);
167 final Optional<DataContainerChild<? extends PathArgument, ?>> child4 = yangModeledAnyXmlNode
168 .getChild(new NodeIdentifier(myLeaf3));
169 assertTrue(child4.orNull() instanceof LeafNode);
170 final LeafNode<?> LeafNode3 = (LeafNode<?>) child4.get();
172 final Object leafNode3Value = LeafNode3.getValue();
173 assertEquals("any-xml-leaf-3-value", leafNode3Value);
176 private static Document loadDocument(final String xmlPath) throws IOException, SAXException {
177 final InputStream resourceAsStream = YangModeledAnyXMLDeserializationTest.class.getResourceAsStream(xmlPath);
179 final Document currentConfigElement = readXmlToDocument(resourceAsStream);
180 Preconditions.checkNotNull(currentConfigElement);
181 return currentConfigElement;
184 private static Document readXmlToDocument(final InputStream xmlContent) throws IOException, SAXException {
185 final DocumentBuilder dBuilder;
187 dBuilder = BUILDERFACTORY.newDocumentBuilder();
188 } catch (final ParserConfigurationException e) {
189 throw new RuntimeException("Failed to parse XML document", e);
191 final Document doc = dBuilder.parse(xmlContent);
193 doc.getDocumentElement().normalize();
197 static class YangModeledAnyXMLSchemaNodeImplTest implements YangModeledAnyXmlSchemaNode {
198 private final QName qName;
199 private final ContainerSchemaNode contentSchema;
201 public YangModeledAnyXMLSchemaNodeImplTest(final QName qName, final ContainerSchemaNode contentSchema) {
203 this.contentSchema = contentSchema;
207 public boolean isAugmenting() {
212 public boolean isAddedByUses() {
217 public boolean isConfiguration() {
222 public ConstraintDefinition getConstraints() {
228 public QName getQName() {
234 public SchemaPath getPath() {
240 public List<UnknownSchemaNode> getUnknownSchemaNodes() {
245 public String getDescription() {
250 public String getReference() {
256 public Status getStatus() {
262 public ContainerSchemaNode getSchemaOfAnyXmlData() {
263 return contentSchema;