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;
12 import java.io.ByteArrayInputStream;
14 import java.net.URISyntaxException;
15 import java.util.ArrayList;
16 import java.util.HashMap;
17 import java.util.Iterator;
18 import java.util.List;
20 import javax.xml.stream.XMLEventReader;
21 import javax.xml.stream.XMLInputFactory;
22 import javax.xml.stream.XMLStreamException;
23 import javax.xml.stream.events.StartElement;
24 import javax.xml.stream.events.XMLEvent;
25 import org.junit.BeforeClass;
26 import org.opendaylight.yangtools.yang.common.QName;
27 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
28 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
29 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
30 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeWithValue;
31 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
33 public class CnSnToXmlAndJsonInstanceIdentifierTest extends YangAndXmlAndDataSchemaLoader {
36 public static void initialize() {
37 dataLoad("/instanceidentifier/yang", 4, "instance-identifier-module", "cont");
41 private void validateXmlOutput(final String xml) throws XMLStreamException {
42 final XMLInputFactory xmlInFactory = XMLInputFactory.newInstance();
43 XMLEventReader eventReader;
45 eventReader = xmlInFactory.createXMLEventReader(new ByteArrayInputStream(xml.getBytes()));
46 String aaModulePrefix = null;
47 String aModulePrefix = null;
48 String iiModulePrefix = null;
49 while (eventReader.hasNext()) {
50 final XMLEvent nextEvent = eventReader.nextEvent();
51 if (nextEvent.isStartElement()) {
52 final StartElement startElement = (StartElement) nextEvent;
53 if (startElement.getName().getLocalPart().equals("lf111")) {
54 final Iterator<?> prefixes = startElement.getNamespaceContext().getPrefixes("augment:augment:module");
56 while (prefixes.hasNext() && aaModulePrefix == null) {
57 final String prefix = (String) prefixes.next();
58 if (!prefix.isEmpty()) {
59 aaModulePrefix = prefix;
63 aModulePrefix = startElement.getNamespaceContext().getPrefix("augment:module");
64 iiModulePrefix = startElement.getNamespaceContext().getPrefix("instance:identifier:module");
70 assertNotNull(aaModulePrefix);
71 assertNotNull(aModulePrefix);
72 assertNotNull(iiModulePrefix);
74 final String instanceIdentifierValue = "/" + iiModulePrefix + ":cont/" + iiModulePrefix + ":cont1/" + aModulePrefix
75 + ":lst11[" + aModulePrefix + ":keyvalue111='value1'][" + aModulePrefix + ":keyvalue112='value2']/"
76 + aaModulePrefix + ":lf112";
78 assertTrue(xml.contains(instanceIdentifierValue));
82 private void validateXmlOutputWithLeafList(final String xml) throws XMLStreamException {
83 final XMLInputFactory xmlInFactory = XMLInputFactory.newInstance();
84 XMLEventReader eventReader;
86 eventReader = xmlInFactory.createXMLEventReader(new ByteArrayInputStream(xml.getBytes()));
87 String aModuleLfLstPrefix = null;
88 String iiModulePrefix = null;
89 while (eventReader.hasNext()) {
90 final XMLEvent nextEvent = eventReader.nextEvent();
91 if (nextEvent.isStartElement()) {
92 final StartElement startElement = (StartElement) nextEvent;
93 if (startElement.getName().getLocalPart().equals("lf111")) {
94 final Iterator<?> prefixes = startElement.getNamespaceContext().getPrefixes("augment:module:leaf:list");
96 while (prefixes.hasNext() && aModuleLfLstPrefix == null) {
97 final String prefix = (String) prefixes.next();
98 if (!prefix.isEmpty()) {
99 aModuleLfLstPrefix = prefix;
102 iiModulePrefix = startElement.getNamespaceContext().getPrefix("instance:identifier:module");
108 assertNotNull(aModuleLfLstPrefix);
109 assertNotNull(iiModulePrefix);
111 final String instanceIdentifierValue = "/" + iiModulePrefix + ":cont/" + iiModulePrefix + ":cont1/"
112 + aModuleLfLstPrefix + ":lflst11[.='lflst11_1']";
114 assertTrue(xml.contains(instanceIdentifierValue));
118 private YangInstanceIdentifier createInstanceIdentifier() throws URISyntaxException {
119 final List<PathArgument> pathArguments = new ArrayList<>();
120 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont")));
121 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont1")));
123 final QName qName = new QName(new URI("augment:module"), "lst11");
124 final Map<QName, Object> keyValues = new HashMap<>();
125 keyValues.put(new QName(new URI("augment:module"), "keyvalue111"), "value1");
126 keyValues.put(new QName(new URI("augment:module"), "keyvalue112"), "value2");
127 final NodeIdentifierWithPredicates nodeIdentifierWithPredicates = new NodeIdentifierWithPredicates(qName, keyValues);
128 pathArguments.add(nodeIdentifierWithPredicates);
130 pathArguments.add(new NodeIdentifier(new QName(new URI("augment:augment:module"), "lf112")));
132 return YangInstanceIdentifier.create(pathArguments);
135 private YangInstanceIdentifier createInstanceIdentifierWithLeafList() throws URISyntaxException {
136 final List<PathArgument> pathArguments = new ArrayList<>();
137 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont")));
138 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont1")));
139 pathArguments.add(new NodeWithValue(new QName(new URI("augment:module:leaf:list"), "lflst11"), "lflst11_1"));
141 return YangInstanceIdentifier.create(pathArguments);