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;
17 import java.io.IOException;
18 import java.io.InputStream;
20 import java.util.Collection;
21 import java.util.Collections;
22 import java.util.List;
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.TestUtils;
39 import org.opendaylight.yangtools.yang.data.impl.schema.transform.dom.DomUtils;
40 import org.opendaylight.yangtools.yang.data.impl.schema.transform.dom.parser.DomToNormalizedNodeParserFactory;
41 import org.opendaylight.yangtools.yang.model.api.ConstraintDefinition;
42 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
43 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
44 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
45 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
46 import org.opendaylight.yangtools.yang.model.api.Status;
47 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
48 import org.opendaylight.yangtools.yang.model.api.YangModeledAnyXmlSchemaNode;
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 = TestUtils.parseYangSources(new File(getClass().getResource("/anyxml-support/yang/foo.yang")
95 .toURI()), new File(getClass().getResource("/anyxml-support/yang/bar.yang").toURI()), new File(getClass().getResource("/anyxml-support/yang/yang-ext.yang").toURI()));
99 public void testRawAnyXMLFromBar() throws Exception {
100 final Document doc = loadDocument("/anyxml-support/xml/bar.xml");
102 DataSchemaNode barContainer = schemaContext.getDataChildByName("bar");
103 assertTrue(barContainer instanceof ContainerSchemaNode);
104 final YangModeledAnyXmlSchemaNode yangModeledAnyXML = new YangModeledAnyXMLSchemaNodeImplTest(myAnyXMLDataBar,
105 (ContainerSchemaNode) barContainer);
107 final YangModeledAnyXmlNode output = DomToNormalizedNodeParserFactory
108 .getInstance(DomUtils.defaultValueCodecProvider(), schemaContext).getYangModeledAnyXmlNodeParser()
109 .parse(Collections.singletonList(doc.getDocumentElement()), yangModeledAnyXML);
111 assertNotNull(output);
113 DataSchemaNode schemaOfAnyXmlData = output.getSchemaOfAnyXmlData();
114 assertEquals(barContainer, schemaOfAnyXmlData);
116 Collection<DataContainerChild<? extends PathArgument, ?>> value = output.getValue();
117 assertEquals(2, value.size());
119 Optional<DataContainerChild<? extends PathArgument, ?>> child = output
120 .getChild(new NodeIdentifier(myContainer1));
121 assertTrue(child.orNull() instanceof ContainerNode);
122 ContainerNode myContainerNode1 = (ContainerNode) child.get();
124 Optional<DataContainerChild<? extends PathArgument, ?>> child2 = myContainerNode1.getChild(new NodeIdentifier(
126 assertTrue(child2.orNull() instanceof LeafNode);
127 LeafNode<?> LeafNode1 = (LeafNode<?>) child2.get();
129 Object leafNode1Value = LeafNode1.getValue();
130 assertEquals("value1", leafNode1Value);
134 public void testRealSchemaContextFromFoo() throws Exception {
135 final Document doc = loadDocument("/anyxml-support/xml/foo.xml");
137 final ContainerNode output = DomToNormalizedNodeParserFactory
138 .getInstance(DomUtils.defaultValueCodecProvider(), schemaContext).getContainerNodeParser()
139 .parse(Collections.singletonList(doc.getDocumentElement()), schemaContext);
141 assertNotNull(output);
143 Optional<DataContainerChild<? extends PathArgument, ?>> child = output.getChild(new NodeIdentifier(
145 assertTrue(child.orNull() instanceof YangModeledAnyXmlNode);
146 YangModeledAnyXmlNode yangModeledAnyXmlNode = (YangModeledAnyXmlNode) child.get();
148 DataSchemaNode schemaOfAnyXmlData = yangModeledAnyXmlNode.getSchemaOfAnyXmlData();
149 DataSchemaNode expectedSchemaOfAnyXmlData = schemaContext.getDataChildByName(myContainer2);
150 assertEquals(expectedSchemaOfAnyXmlData, schemaOfAnyXmlData);
152 Collection<DataContainerChild<? extends PathArgument, ?>> value = yangModeledAnyXmlNode.getValue();
153 assertEquals(2, value.size());
155 Optional<DataContainerChild<? extends PathArgument, ?>> child2 = yangModeledAnyXmlNode
156 .getChild(new NodeIdentifier(innerContainer));
157 assertTrue(child2.orNull() instanceof ContainerNode);
158 ContainerNode innerContainerNode = (ContainerNode) child2.get();
160 Optional<DataContainerChild<? extends PathArgument, ?>> child3 = innerContainerNode
161 .getChild(new NodeIdentifier(myLeaf2));
162 assertTrue(child3.orNull() instanceof LeafNode);
163 LeafNode<?> LeafNode2 = (LeafNode<?>) child3.get();
165 Object leafNode2Value = LeafNode2.getValue();
166 assertEquals("any-xml-leaf-2-value", leafNode2Value);
168 Optional<DataContainerChild<? extends PathArgument, ?>> child4 = yangModeledAnyXmlNode
169 .getChild(new NodeIdentifier(myLeaf3));
170 assertTrue(child4.orNull() instanceof LeafNode);
171 LeafNode<?> LeafNode3 = (LeafNode<?>) child4.get();
173 Object leafNode3Value = LeafNode3.getValue();
174 assertEquals("any-xml-leaf-3-value", leafNode3Value);
177 private static Document loadDocument(final String xmlPath) throws IOException, SAXException {
178 final InputStream resourceAsStream = YangModeledAnyXMLDeserializationTest.class.getResourceAsStream(xmlPath);
180 final Document currentConfigElement = readXmlToDocument(resourceAsStream);
181 Preconditions.checkNotNull(currentConfigElement);
182 return currentConfigElement;
185 private static Document readXmlToDocument(final InputStream xmlContent) throws IOException, SAXException {
186 final DocumentBuilder dBuilder;
188 dBuilder = BUILDERFACTORY.newDocumentBuilder();
189 } catch (final ParserConfigurationException e) {
190 throw new RuntimeException("Failed to parse XML document", e);
192 final Document doc = dBuilder.parse(xmlContent);
194 doc.getDocumentElement().normalize();
198 static class YangModeledAnyXMLSchemaNodeImplTest implements YangModeledAnyXmlSchemaNode {
199 private final QName qName;
200 private final ContainerSchemaNode contentSchema;
202 public YangModeledAnyXMLSchemaNodeImplTest(QName qName, ContainerSchemaNode contentSchema) {
204 this.contentSchema = contentSchema;
208 public boolean isAugmenting() {
213 public boolean isAddedByUses() {
218 public boolean isConfiguration() {
223 public ConstraintDefinition getConstraints() {
228 public QName getQName() {
233 public SchemaPath getPath() {
238 public List<UnknownSchemaNode> getUnknownSchemaNodes() {
243 public String getDescription() {
248 public String getReference() {
253 public Status getStatus() {
258 public ContainerSchemaNode getSchemaOfAnyXmlData() {
259 return contentSchema;