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;
14 import java.io.IOException;
16 import java.net.URISyntaxException;
17 import java.util.ArrayList;
18 import java.util.HashMap;
19 import java.util.Iterator;
20 import java.util.List;
23 import javax.ws.rs.WebApplicationException;
24 import javax.xml.stream.XMLEventReader;
25 import javax.xml.stream.XMLInputFactory;
26 import javax.xml.stream.XMLStreamException;
27 import javax.xml.stream.events.StartElement;
28 import javax.xml.stream.events.XMLEvent;
30 import org.junit.BeforeClass;
31 import org.junit.Ignore;
32 import org.junit.Test;
33 import org.opendaylight.controller.sal.rest.impl.StructuredDataToJsonProvider;
34 import org.opendaylight.controller.sal.rest.impl.StructuredDataToXmlProvider;
35 import org.opendaylight.controller.sal.restconf.impl.CompositeNodeWrapper;
36 import org.opendaylight.controller.sal.restconf.impl.SimpleNodeWrapper;
37 import org.opendaylight.yangtools.yang.common.QName;
38 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
39 import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
40 import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.NodeIdentifier;
41 import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.NodeIdentifierWithPredicates;
42 import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.PathArgument;
44 public class CnSnToXmlAndJsonInstanceIdentifierTest extends YangAndXmlAndDataSchemaLoader {
47 public static void initialize() {
48 dataLoad("/instanceidentifier/yang", 3, "instance-identifier-module", "cont");
52 public void saveCnSnToXml() throws WebApplicationException, IOException, URISyntaxException, XMLStreamException {
53 CompositeNode cnSn = prepareCnSn();
54 String output = TestUtils.writeCompNodeWithSchemaContextToOutput(cnSn, modules, dataSchemaNode,
55 StructuredDataToXmlProvider.INSTANCE);
56 validateXmlOutput(output);
57 // System.out.println(output);
63 public void saveCnSnToJson() throws WebApplicationException, IOException, URISyntaxException {
64 CompositeNode cnSn = prepareCnSn();
65 String output = TestUtils.writeCompNodeWithSchemaContextToOutput(cnSn, modules, dataSchemaNode,
66 StructuredDataToJsonProvider.INSTANCE);
68 .contains("\"augment-augment-module:lf111\": \"/instance-identifier-module:cont/instance-identifier-module:cont1/augment-module:lst11[augment-module:keyvalue111=\\\"value1\\\"][augment-module:keyvalue112=\\\"value2\\\"]/augment-augment-module:lf112\""));
69 // System.out.println(output);
72 private void validateXmlOutput(String xml) throws XMLStreamException {
73 XMLInputFactory xmlInFactory = XMLInputFactory.newInstance();
74 XMLEventReader eventReader;
76 eventReader = xmlInFactory.createXMLEventReader(new ByteArrayInputStream(xml.getBytes()));
77 String aaModulePrefix = null;
78 String aModulePrefix = null;
79 String iiModulePrefix = null;
80 while (eventReader.hasNext()) {
81 XMLEvent nextEvent = eventReader.nextEvent();
82 if (nextEvent.isStartElement()) {
83 StartElement startElement = (StartElement) nextEvent;
84 if (startElement.getName().getLocalPart().equals("lf111")) {
85 Iterator prefixes = startElement.getNamespaceContext().getPrefixes("augment:augment:module");
87 while (prefixes.hasNext() && aaModulePrefix == null) {
88 String prefix = (String) prefixes.next();
89 if (!prefix.isEmpty()) {
90 aaModulePrefix = prefix;
94 aModulePrefix = startElement.getNamespaceContext().getPrefix("augment:module");
95 iiModulePrefix = startElement.getNamespaceContext().getPrefix("instance:identifier:module");
101 assertNotNull(aaModulePrefix);
102 assertNotNull(aModulePrefix);
103 assertNotNull(iiModulePrefix);
105 String instanceIdentifierValue = "/" + iiModulePrefix + ":cont/" + iiModulePrefix + ":cont1/" + aModulePrefix
106 + ":lst11[" + aModulePrefix + ":keyvalue111='value1'][" + aModulePrefix + ":keyvalue112='value2']/"
107 + aaModulePrefix + ":lf112";
109 // System.out.println(xml);
110 assertTrue(xml.contains(instanceIdentifierValue));
114 private CompositeNode prepareCnSn() throws URISyntaxException {
115 CompositeNodeWrapper cont = new CompositeNodeWrapper(new URI("instance:identifier:module"), "cont");
116 CompositeNodeWrapper cont1 = new CompositeNodeWrapper(new URI("instance:identifier:module"), "cont1");
117 CompositeNodeWrapper lst11 = new CompositeNodeWrapper(new URI("augment:module"), "lst11");
118 InstanceIdentifier instanceIdentifier = createInstanceIdentifier();
119 SimpleNodeWrapper lf111 = new SimpleNodeWrapper(new URI("augment:augment:module"), "lf111", instanceIdentifier);
121 lst11.addValue(lf111);
122 cont1.addValue(lst11);
123 cont.addValue(cont1);
128 private InstanceIdentifier createInstanceIdentifier() throws URISyntaxException {
129 List<PathArgument> pathArguments = new ArrayList<>();
130 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont")));
131 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont1")));
133 QName qName = new QName(new URI("augment:module"), "lst11");
134 Map<QName, Object> keyValues = new HashMap<>();
135 keyValues.put(new QName(new URI("augment:module"), "keyvalue111"), "value1");
136 keyValues.put(new QName(new URI("augment:module"), "keyvalue112"), "value2");
137 NodeIdentifierWithPredicates nodeIdentifierWithPredicates = new NodeIdentifierWithPredicates(qName, keyValues);
138 pathArguments.add(nodeIdentifierWithPredicates);
140 pathArguments.add(new NodeIdentifier(new QName(new URI("augment:augment:module"), "lf112")));
142 return new InstanceIdentifier(pathArguments);