2 * Copyright (c) 2014 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.controller.sal.restconf.impl.test;
10 import static org.junit.Assert.assertNotNull;
11 import static org.junit.Assert.assertTrue;
13 import java.io.ByteArrayInputStream;
15 import java.net.URISyntaxException;
16 import java.util.ArrayList;
17 import java.util.HashMap;
18 import java.util.Iterator;
19 import java.util.List;
21 import javax.xml.stream.XMLEventReader;
22 import javax.xml.stream.XMLInputFactory;
23 import javax.xml.stream.XMLStreamException;
24 import javax.xml.stream.events.StartElement;
25 import javax.xml.stream.events.XMLEvent;
26 import org.junit.BeforeClass;
27 import org.opendaylight.yangtools.yang.common.QName;
28 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
29 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
30 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
31 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeWithValue;
32 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
34 public class CnSnToXmlAndJsonInstanceIdentifierTest extends YangAndXmlAndDataSchemaLoader {
37 public static void initialize() {
38 dataLoad("/instanceidentifier/yang", 4, "instance-identifier-module", "cont");
42 private void validateXmlOutput(final String xml) throws XMLStreamException {
43 final XMLInputFactory xmlInFactory = XMLInputFactory.newInstance();
44 XMLEventReader eventReader;
46 eventReader = xmlInFactory.createXMLEventReader(new ByteArrayInputStream(xml.getBytes()));
47 String aaModulePrefix = null;
48 String aModulePrefix = null;
49 String iiModulePrefix = null;
50 while (eventReader.hasNext()) {
51 final XMLEvent nextEvent = eventReader.nextEvent();
52 if (nextEvent.isStartElement()) {
53 final StartElement startElement = (StartElement) nextEvent;
54 if (startElement.getName().getLocalPart().equals("lf111")) {
55 final Iterator<?> prefixes = startElement.getNamespaceContext().getPrefixes("augment:augment:module");
57 while (prefixes.hasNext() && aaModulePrefix == null) {
58 final String prefix = (String) prefixes.next();
59 if (!prefix.isEmpty()) {
60 aaModulePrefix = prefix;
64 aModulePrefix = startElement.getNamespaceContext().getPrefix("augment:module");
65 iiModulePrefix = startElement.getNamespaceContext().getPrefix("instance:identifier:module");
71 assertNotNull(aaModulePrefix);
72 assertNotNull(aModulePrefix);
73 assertNotNull(iiModulePrefix);
75 final String instanceIdentifierValue = "/" + iiModulePrefix + ":cont/" + iiModulePrefix + ":cont1/" + aModulePrefix
76 + ":lst11[" + aModulePrefix + ":keyvalue111='value1'][" + aModulePrefix + ":keyvalue112='value2']/"
77 + aaModulePrefix + ":lf112";
79 assertTrue(xml.contains(instanceIdentifierValue));
83 private void validateXmlOutputWithLeafList(final String xml) throws XMLStreamException {
84 final XMLInputFactory xmlInFactory = XMLInputFactory.newInstance();
85 XMLEventReader eventReader;
87 eventReader = xmlInFactory.createXMLEventReader(new ByteArrayInputStream(xml.getBytes()));
88 String aModuleLfLstPrefix = null;
89 String iiModulePrefix = null;
90 while (eventReader.hasNext()) {
91 final XMLEvent nextEvent = eventReader.nextEvent();
92 if (nextEvent.isStartElement()) {
93 final StartElement startElement = (StartElement) nextEvent;
94 if (startElement.getName().getLocalPart().equals("lf111")) {
95 final Iterator<?> prefixes = startElement.getNamespaceContext().getPrefixes("augment:module:leaf:list");
97 while (prefixes.hasNext() && aModuleLfLstPrefix == null) {
98 final String prefix = (String) prefixes.next();
99 if (!prefix.isEmpty()) {
100 aModuleLfLstPrefix = prefix;
103 iiModulePrefix = startElement.getNamespaceContext().getPrefix("instance:identifier:module");
109 assertNotNull(aModuleLfLstPrefix);
110 assertNotNull(iiModulePrefix);
112 final String instanceIdentifierValue = "/" + iiModulePrefix + ":cont/" + iiModulePrefix + ":cont1/"
113 + aModuleLfLstPrefix + ":lflst11[.='lflst11_1']";
115 assertTrue(xml.contains(instanceIdentifierValue));
119 private YangInstanceIdentifier createInstanceIdentifier() throws URISyntaxException {
120 final List<PathArgument> pathArguments = new ArrayList<>();
121 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont")));
122 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont1")));
124 final QName qName = new QName(new URI("augment:module"), "lst11");
125 final Map<QName, Object> keyValues = new HashMap<>();
126 keyValues.put(new QName(new URI("augment:module"), "keyvalue111"), "value1");
127 keyValues.put(new QName(new URI("augment:module"), "keyvalue112"), "value2");
128 final NodeIdentifierWithPredicates nodeIdentifierWithPredicates = new NodeIdentifierWithPredicates(qName, keyValues);
129 pathArguments.add(nodeIdentifierWithPredicates);
131 pathArguments.add(new NodeIdentifier(new QName(new URI("augment:augment:module"), "lf112")));
133 return YangInstanceIdentifier.create(pathArguments);
136 private YangInstanceIdentifier createInstanceIdentifierWithLeafList() throws URISyntaxException {
137 final List<PathArgument> pathArguments = new ArrayList<>();
138 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont")));
139 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont1")));
140 pathArguments.add(new NodeWithValue(new QName(new URI("augment:module:leaf:list"), "lflst11"), "lflst11_1"));
142 return YangInstanceIdentifier.create(pathArguments);