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;
13 import java.io.FileNotFoundException;
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;
33 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
35 public class CnSnToXmlAndJsonInstanceIdentifierTest extends YangAndXmlAndDataSchemaLoader {
38 public static void initialize() throws FileNotFoundException, ReactorException {
39 dataLoad("/instanceidentifier/yang", 4, "instance-identifier-module", "cont");
43 private void validateXmlOutput(final String xml) throws XMLStreamException {
44 final XMLInputFactory xmlInFactory = XMLInputFactory.newInstance();
45 XMLEventReader eventReader;
47 eventReader = xmlInFactory.createXMLEventReader(new ByteArrayInputStream(xml.getBytes()));
48 String aaModulePrefix = null;
49 String aModulePrefix = null;
50 String iiModulePrefix = null;
51 while (eventReader.hasNext()) {
52 final XMLEvent nextEvent = eventReader.nextEvent();
53 if (nextEvent.isStartElement()) {
54 final StartElement startElement = (StartElement) nextEvent;
55 if (startElement.getName().getLocalPart().equals("lf111")) {
56 final Iterator<?> prefixes = startElement.getNamespaceContext().getPrefixes("augment:augment:module");
58 while (prefixes.hasNext() && (aaModulePrefix == null)) {
59 final String prefix = (String) prefixes.next();
60 if (!prefix.isEmpty()) {
61 aaModulePrefix = prefix;
65 aModulePrefix = startElement.getNamespaceContext().getPrefix("augment:module");
66 iiModulePrefix = startElement.getNamespaceContext().getPrefix("instance:identifier:module");
72 assertNotNull(aaModulePrefix);
73 assertNotNull(aModulePrefix);
74 assertNotNull(iiModulePrefix);
76 final String instanceIdentifierValue = "/" + iiModulePrefix + ":cont/" + iiModulePrefix + ":cont1/" + aModulePrefix
77 + ":lst11[" + aModulePrefix + ":keyvalue111='value1'][" + aModulePrefix + ":keyvalue112='value2']/"
78 + aaModulePrefix + ":lf112";
80 assertTrue(xml.contains(instanceIdentifierValue));
84 private void validateXmlOutputWithLeafList(final String xml) throws XMLStreamException {
85 final XMLInputFactory xmlInFactory = XMLInputFactory.newInstance();
86 XMLEventReader eventReader;
88 eventReader = xmlInFactory.createXMLEventReader(new ByteArrayInputStream(xml.getBytes()));
89 String aModuleLfLstPrefix = null;
90 String iiModulePrefix = null;
91 while (eventReader.hasNext()) {
92 final XMLEvent nextEvent = eventReader.nextEvent();
93 if (nextEvent.isStartElement()) {
94 final StartElement startElement = (StartElement) nextEvent;
95 if (startElement.getName().getLocalPart().equals("lf111")) {
96 final Iterator<?> prefixes = startElement.getNamespaceContext().getPrefixes("augment:module:leaf:list");
98 while (prefixes.hasNext() && (aModuleLfLstPrefix == null)) {
99 final String prefix = (String) prefixes.next();
100 if (!prefix.isEmpty()) {
101 aModuleLfLstPrefix = prefix;
104 iiModulePrefix = startElement.getNamespaceContext().getPrefix("instance:identifier:module");
110 assertNotNull(aModuleLfLstPrefix);
111 assertNotNull(iiModulePrefix);
113 final String instanceIdentifierValue = "/" + iiModulePrefix + ":cont/" + iiModulePrefix + ":cont1/"
114 + aModuleLfLstPrefix + ":lflst11[.='lflst11_1']";
116 assertTrue(xml.contains(instanceIdentifierValue));
120 private YangInstanceIdentifier createInstanceIdentifier() throws URISyntaxException {
121 final List<PathArgument> pathArguments = new ArrayList<>();
122 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont")));
123 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont1")));
125 final QName qName = new QName(new URI("augment:module"), "lst11");
126 final Map<QName, Object> keyValues = new HashMap<>();
127 keyValues.put(new QName(new URI("augment:module"), "keyvalue111"), "value1");
128 keyValues.put(new QName(new URI("augment:module"), "keyvalue112"), "value2");
129 final NodeIdentifierWithPredicates nodeIdentifierWithPredicates = new NodeIdentifierWithPredicates(qName, keyValues);
130 pathArguments.add(nodeIdentifierWithPredicates);
132 pathArguments.add(new NodeIdentifier(new QName(new URI("augment:augment:module"), "lf112")));
134 return YangInstanceIdentifier.create(pathArguments);
137 private YangInstanceIdentifier createInstanceIdentifierWithLeafList() throws URISyntaxException {
138 final List<PathArgument> pathArguments = new ArrayList<>();
139 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont")));
140 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont1")));
141 pathArguments.add(new NodeWithValue(new QName(new URI("augment:module:leaf:list"), "lflst11"), "lflst11_1"));
143 return YangInstanceIdentifier.create(pathArguments);