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.codec.xml;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertTrue;
13 import com.google.common.collect.ImmutableSet;
14 import java.io.InputStream;
16 import java.util.Collection;
17 import java.util.Optional;
18 import javax.xml.stream.XMLStreamReader;
19 import org.junit.Before;
20 import org.junit.Test;
21 import org.opendaylight.yangtools.odlext.model.api.YangModeledAnyXmlSchemaNode;
22 import org.opendaylight.yangtools.util.xml.UntrustedXML;
23 import org.opendaylight.yangtools.yang.common.QName;
24 import org.opendaylight.yangtools.yang.common.QNameModule;
25 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
26 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
27 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
28 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
29 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
30 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
31 import org.opendaylight.yangtools.yang.data.api.schema.YangModeledAnyXmlNode;
32 import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
33 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
34 import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
35 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
36 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
37 import org.opendaylight.yangtools.yang.model.api.Module;
38 import org.opendaylight.yangtools.yang.model.api.MustDefinition;
39 import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath;
40 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
41 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
42 import org.opendaylight.yangtools.yang.model.api.Status;
43 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
45 public class YangModeledAnyXMLDeserializationTest {
47 private QNameModule fooModuleQName;
48 private QNameModule barModuleQName;
49 private QName myContainer1;
50 private QName myContainer2;
51 private QName innerContainer;
52 private QName myLeaf3;
53 private QName myLeaf2;
54 private QName myLeaf1;
55 private QName myAnyXMLDataBar;
56 private QName myAnyXMLDataFoo;
57 private SchemaContext schemaContext;
61 barModuleQName = QNameModule.create(URI.create("bar"));
62 myContainer1 = QName.create(barModuleQName, "my-container-1");
63 myLeaf1 = QName.create(barModuleQName, "my-leaf-1");
64 myAnyXMLDataBar = QName.create(barModuleQName, "my-anyxml-data");
66 fooModuleQName = QNameModule.create(URI.create("foo"));
67 myContainer2 = QName.create(fooModuleQName, "my-container-2");
68 innerContainer = QName.create(fooModuleQName, "inner-container");
69 myLeaf3 = QName.create(fooModuleQName, "my-leaf-3");
70 myLeaf2 = QName.create(fooModuleQName, "my-leaf-2");
71 myAnyXMLDataFoo = QName.create(fooModuleQName, "my-anyxml-data");
73 schemaContext = YangParserTestUtils.parseYangResourceDirectory("/anyxml-support/yang");
77 public void testRawAnyXMLFromBar() throws Exception {
78 DataSchemaNode barContainer = schemaContext.findDataChildByName(QName.create(barModuleQName, "bar")).get();
79 assertTrue(barContainer instanceof ContainerSchemaNode);
80 final YangModeledAnyXmlSchemaNode yangModeledAnyXML = new YangModeledAnyXMLSchemaNodeImplTest(myAnyXMLDataBar,
81 (ContainerSchemaNode) barContainer);
83 final InputStream resourceAsStream = YangModeledAnyXMLDeserializationTest.class.getResourceAsStream(
84 "/anyxml-support/xml/bar.xml");
86 final XMLStreamReader reader = UntrustedXML.createXMLStreamReader(resourceAsStream);
87 final NormalizedNodeResult result = new NormalizedNodeResult();
89 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
91 final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, yangModeledAnyXML);
92 xmlParser.parse(reader);
94 final NormalizedNode<?, ?> output = result.getResult();
95 assertTrue(output instanceof YangModeledAnyXmlNode);
96 final YangModeledAnyXmlNode yangModeledAnyXmlNode = (YangModeledAnyXmlNode) output;
98 Collection<DataContainerChild<? extends PathArgument, ?>> value = yangModeledAnyXmlNode.getValue();
99 assertEquals(2, value.size());
101 Optional<DataContainerChild<? extends PathArgument, ?>> child = yangModeledAnyXmlNode
102 .getChild(new NodeIdentifier(myContainer1));
103 assertTrue(child.orElse(null) instanceof ContainerNode);
104 ContainerNode myContainerNode1 = (ContainerNode) child.get();
106 Optional<DataContainerChild<? extends PathArgument, ?>> child2 = myContainerNode1.getChild(new NodeIdentifier(
108 assertTrue(child2.orElse(null) instanceof LeafNode);
109 LeafNode<?> leafNode1 = (LeafNode<?>) child2.get();
111 Object leafNode1Value = leafNode1.getValue();
112 assertEquals("value1", leafNode1Value);
116 public void testRealSchemaContextFromFoo() throws Exception {
117 final InputStream resourceAsStream = YangModeledAnyXMLDeserializationTest.class.getResourceAsStream(
118 "/anyxml-support/xml/foo.xml");
119 final Module foo = schemaContext.findModules("foo").iterator().next();
120 final YangModeledAnyXmlSchemaNode myAnyXmlData = (YangModeledAnyXmlSchemaNode) foo.findDataChildByName(
121 QName.create(foo.getQNameModule(), "my-anyxml-data")).get();
123 final XMLStreamReader reader = UntrustedXML.createXMLStreamReader(resourceAsStream);
124 final NormalizedNodeResult result = new NormalizedNodeResult();
126 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
128 final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, myAnyXmlData);
129 xmlParser.parse(reader);
131 final NormalizedNode<?, ?> output = result.getResult();
132 assertTrue(output instanceof YangModeledAnyXmlNode);
133 final YangModeledAnyXmlNode yangModeledAnyXmlNode = (YangModeledAnyXmlNode) output;
135 DataSchemaNode schemaOfAnyXmlData = yangModeledAnyXmlNode.getSchemaOfAnyXmlData();
136 DataSchemaNode expectedSchemaOfAnyXmlData = schemaContext.findDataChildByName(myContainer2).get();
137 assertEquals(expectedSchemaOfAnyXmlData, schemaOfAnyXmlData);
139 Collection<DataContainerChild<? extends PathArgument, ?>> value = yangModeledAnyXmlNode.getValue();
140 assertEquals(2, value.size());
142 Optional<DataContainerChild<? extends PathArgument, ?>> child2 = yangModeledAnyXmlNode
143 .getChild(new NodeIdentifier(innerContainer));
144 assertTrue(child2.orElse(null) instanceof ContainerNode);
145 ContainerNode innerContainerNode = (ContainerNode) child2.get();
147 Optional<DataContainerChild<? extends PathArgument, ?>> child3 = innerContainerNode
148 .getChild(new NodeIdentifier(myLeaf2));
149 assertTrue(child3.orElse(null) instanceof LeafNode);
150 LeafNode<?> leafNode2 = (LeafNode<?>) child3.get();
152 Object leafNode2Value = leafNode2.getValue();
153 assertEquals("any-xml-leaf-2-value", leafNode2Value);
155 Optional<DataContainerChild<? extends PathArgument, ?>> child4 = yangModeledAnyXmlNode
156 .getChild(new NodeIdentifier(myLeaf3));
157 assertTrue(child4.orElse(null) instanceof LeafNode);
158 LeafNode<?> leafNode3 = (LeafNode<?>) child4.get();
160 Object leafNode3Value = leafNode3.getValue();
161 assertEquals("any-xml-leaf-3-value", leafNode3Value);
164 private static final class YangModeledAnyXMLSchemaNodeImplTest implements YangModeledAnyXmlSchemaNode {
165 private final QName qname;
166 private final ContainerSchemaNode contentSchema;
168 YangModeledAnyXMLSchemaNodeImplTest(final QName qname, final ContainerSchemaNode contentSchema) {
170 this.contentSchema = contentSchema;
174 public boolean isAugmenting() {
179 public boolean isAddedByUses() {
184 public boolean isConfiguration() {
189 public boolean isMandatory() {
194 public QName getQName() {
199 public SchemaPath getPath() {
204 public Optional<String> getDescription() {
205 return Optional.empty();
209 public Optional<String> getReference() {
210 return Optional.empty();
214 public Status getStatus() {
215 return Status.CURRENT;
219 public ContainerSchemaNode getSchemaOfAnyXmlData() {
220 return contentSchema;
224 public Collection<MustDefinition> getMustConstraints() {
225 return ImmutableSet.of();
229 public Optional<RevisionAwareXPath> getWhenCondition() {
230 return Optional.empty();