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.Test;
32 import org.opendaylight.controller.sal.rest.impl.StructuredDataToJsonProvider;
33 import org.opendaylight.controller.sal.rest.impl.StructuredDataToXmlProvider;
34 import org.opendaylight.controller.sal.restconf.impl.CompositeNodeWrapper;
35 import org.opendaylight.controller.sal.restconf.impl.SimpleNodeWrapper;
36 import org.opendaylight.yangtools.yang.common.QName;
37 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
38 import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
39 import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.NodeIdentifier;
40 import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.NodeIdentifierWithPredicates;
41 import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.PathArgument;
43 public class CnSnToXmlAndJsonInstanceIdentifierTest extends YangAndXmlAndDataSchemaLoader {
46 public static void initialize() {
47 dataLoad("/instanceidentifier/yang", 3, "instance-identifier-module", "cont");
51 public void saveCnSnToXml() throws WebApplicationException, IOException, URISyntaxException, XMLStreamException {
52 CompositeNode cnSn = prepareCnSn();
53 String output = TestUtils.writeCompNodeWithSchemaContextToOutput(cnSn, modules, dataSchemaNode,
54 StructuredDataToXmlProvider.INSTANCE);
55 validateXmlOutput(output);
56 // System.out.println(output);
61 public void saveCnSnToJson() throws WebApplicationException, IOException, URISyntaxException {
62 CompositeNode cnSn = prepareCnSn();
63 String output = TestUtils.writeCompNodeWithSchemaContextToOutput(cnSn, modules, dataSchemaNode,
64 StructuredDataToJsonProvider.INSTANCE);
66 .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\""));
67 // System.out.println(output);
70 private void validateXmlOutput(String xml) throws XMLStreamException {
71 XMLInputFactory xmlInFactory = XMLInputFactory.newInstance();
72 XMLEventReader eventReader;
74 eventReader = xmlInFactory.createXMLEventReader(new ByteArrayInputStream(xml.getBytes()));
75 String aaModulePrefix = null;
76 String aModulePrefix = null;
77 String iiModulePrefix = null;
78 while (eventReader.hasNext()) {
79 XMLEvent nextEvent = eventReader.nextEvent();
80 if (nextEvent.isStartElement()) {
81 StartElement startElement = (StartElement) nextEvent;
82 if (startElement.getName().getLocalPart().equals("lf111")) {
83 Iterator prefixes = startElement.getNamespaceContext().getPrefixes("augment:augment:module");
85 while (prefixes.hasNext() && aaModulePrefix == null) {
86 String prefix = (String) prefixes.next();
87 if (!prefix.isEmpty()) {
88 aaModulePrefix = prefix;
92 aModulePrefix = startElement.getNamespaceContext().getPrefix("augment:module");
93 iiModulePrefix = startElement.getNamespaceContext().getPrefix("instance:identifier:module");
99 assertNotNull(aaModulePrefix);
100 assertNotNull(aModulePrefix);
101 assertNotNull(iiModulePrefix);
103 String instanceIdentifierValue = "/" + iiModulePrefix + ":cont/" + iiModulePrefix + ":cont1/" + aModulePrefix
104 + ":lst11[" + aModulePrefix + ":keyvalue111='value1'][" + aModulePrefix + ":keyvalue112='value2']/"
105 + aaModulePrefix + ":lf112";
107 // System.out.println(xml);
108 assertTrue(xml.contains(instanceIdentifierValue));
112 private CompositeNode prepareCnSn() throws URISyntaxException {
113 CompositeNodeWrapper cont = new CompositeNodeWrapper(new URI("instance:identifier:module"), "cont");
114 CompositeNodeWrapper cont1 = new CompositeNodeWrapper(new URI("instance:identifier:module"), "cont1");
115 CompositeNodeWrapper lst11 = new CompositeNodeWrapper(new URI("augment:module"), "lst11");
116 InstanceIdentifier instanceIdentifier = createInstanceIdentifier();
117 SimpleNodeWrapper lf111 = new SimpleNodeWrapper(new URI("augment:augment:module"), "lf111", instanceIdentifier);
119 lst11.addValue(lf111);
120 cont1.addValue(lst11);
121 cont.addValue(cont1);
126 private InstanceIdentifier createInstanceIdentifier() throws URISyntaxException {
127 List<PathArgument> pathArguments = new ArrayList<>();
128 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont")));
129 pathArguments.add(new NodeIdentifier(new QName(new URI("instance:identifier:module"), "cont1")));
131 QName qName = new QName(new URI("augment:module"), "lst11");
132 Map<QName, Object> keyValues = new HashMap<>();
133 keyValues.put(new QName(new URI("augment:module"), "keyvalue111"), "value1");
134 keyValues.put(new QName(new URI("augment:module"), "keyvalue112"), "value2");
135 NodeIdentifierWithPredicates nodeIdentifierWithPredicates = new NodeIdentifierWithPredicates(qName, keyValues);
136 pathArguments.add(nodeIdentifierWithPredicates);
138 pathArguments.add(new NodeIdentifier(new QName(new URI("augment:augment:module"), "lf112")));
140 return new InstanceIdentifier(pathArguments);