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.jupiter.api.Assertions.assertEquals;
11 import static org.junit.jupiter.api.Assertions.assertFalse;
12 import static org.junit.jupiter.api.Assertions.assertNotNull;
13 import static org.junit.jupiter.api.Assertions.assertTrue;
15 import java.io.IOException;
16 import java.util.Base64;
17 import javax.xml.stream.XMLStreamException;
18 import javax.xml.transform.dom.DOMResult;
19 import org.junit.jupiter.api.Test;
20 import org.opendaylight.yangtools.util.xml.UntrustedXML;
21 import org.opendaylight.yangtools.yang.common.QName;
22 import org.opendaylight.yangtools.yang.common.QNameModule;
23 import org.opendaylight.yangtools.yang.common.Revision;
24 import org.opendaylight.yangtools.yang.common.XMLNamespace;
25 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
26 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
27 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
28 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
29 import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeWriter;
30 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
31 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
32 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
33 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
34 import org.xmlunit.builder.DiffBuilder;
36 class Bug5446Test extends AbstractXmlTest {
37 private static final QNameModule FOO_MODULE = QNameModule.create(XMLNamespace.of("foo"), Revision.of("2015-11-05"));
38 private static final QName ROOT_QNAME = QName.create(FOO_MODULE, "root");
39 private static final QName IP_ADDRESS_QNAME = QName.create(FOO_MODULE, "ip-address");
42 void test() throws Exception {
43 final EffectiveModelContext schemaContext = YangParserTestUtils.parseYang("""
49 revision "2015-11-05" {
52 typedef ipv4-address-binary {
58 typedef ipv6-address-binary {
64 typedef ip-address-binary {
66 type ipv4-address-binary;
67 type ipv6-address-binary;
73 type ip-address-binary;
77 final var doc = loadDocument("/bug5446/xml/foo.xml");
79 final var docNode = createDocNode();
81 DataContainerChild root = docNode.getChildByArg(new NodeIdentifier(ROOT_QNAME));
82 DataContainerChild child = ((ContainerNode) root).getChildByArg(new NodeIdentifier(IP_ADDRESS_QNAME));
83 LeafNode<?> ipAdress = (LeafNode<?>) child;
85 Object value = ipAdress.body();
86 assertTrue(value instanceof byte[]);
87 assertEquals("fwAAAQ==", Base64.getEncoder().encodeToString((byte[]) value));
89 DOMResult serializationResult = writeNormalizedNode(docNode, schemaContext);
90 assertNotNull(serializationResult);
92 final var diff = DiffBuilder.compare(toString(doc.getDocumentElement()))
93 .withTest(toString(serializationResult.getNode()))
98 assertFalse(diff.hasDifferences(), diff.toString());
101 private static ContainerNode createDocNode() {
102 return Builders.containerBuilder()
103 .withNodeIdentifier(new NodeIdentifier(ROOT_QNAME))
104 .withChild(Builders.containerBuilder()
105 .withNodeIdentifier(new NodeIdentifier(ROOT_QNAME))
106 .withChild(ImmutableNodes.leafNode(IP_ADDRESS_QNAME, Base64.getDecoder().decode("fwAAAQ==")))
111 private static DOMResult writeNormalizedNode(final ContainerNode normalized, final EffectiveModelContext context)
112 throws IOException, XMLStreamException {
113 final var doc = UntrustedXML.newDocumentBuilder().newDocument();
114 final var result = new DOMResult(doc);
115 final var writer = TestFactories.DEFAULT_OUTPUT_FACTORY.createXMLStreamWriter(result);
116 try (var nnWriter = NormalizedNodeWriter.forStreamWriter(
117 XMLStreamNormalizedNodeStreamWriter.create(writer, context))) {
118 for (var child : normalized.body()) {
119 nnWriter.write(child);