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/*
* Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.controller.sal.restconf.impl.test;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.ByteArrayInputStream;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.xml.stream.XMLEventReader;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.events.StartElement;
import javax.xml.stream.events.XMLEvent;
import org.junit.BeforeClass;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeWithValue;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
public class CnSnToXmlAndJsonInstanceIdentifierTest extends YangAndXmlAndDataSchemaLoader {
@BeforeClass
public static void initialize() throws FileNotFoundException, ReactorException {
dataLoad("/instanceidentifier/yang", 4, "instance-identifier-module", "cont");
}
private static void validateXmlOutput(final String xml) throws XMLStreamException {
final XMLInputFactory xmlInFactory = XMLInputFactory.newInstance();
XMLEventReader eventReader;
eventReader = xmlInFactory.createXMLEventReader(new ByteArrayInputStream(xml.getBytes()));
String augmentAugmentModulePrefix = null;
String augmentModulePrefix = null;
String instanceIdentifierModulePrefix = null;
while (eventReader.hasNext()) {
final XMLEvent nextEvent = eventReader.nextEvent();
if (nextEvent.isStartElement()) {
final StartElement startElement = (StartElement) nextEvent;
if (startElement.getName().getLocalPart().equals("lf111")) {
final Iterator<?> prefixes =
startElement.getNamespaceContext().getPrefixes("augment:augment:module");
while (prefixes.hasNext() && augmentAugmentModulePrefix == null) {
final String prefix = (String) prefixes.next();
if (!prefix.isEmpty()) {
augmentAugmentModulePrefix = prefix;
}
}
augmentModulePrefix = startElement.getNamespaceContext().getPrefix("augment:module");
instanceIdentifierModulePrefix =
startElement.getNamespaceContext().getPrefix("instance:identifier:module");
break;
}
}
}
assertNotNull(augmentAugmentModulePrefix);
assertNotNull(augmentModulePrefix);
assertNotNull(instanceIdentifierModulePrefix);
final String instanceIdentifierValue = "/" + instanceIdentifierModulePrefix + ":cont/"
+ instanceIdentifierModulePrefix + ":cont1/" + augmentModulePrefix + ":lst11[" + augmentModulePrefix
+ ":keyvalue111='value1'][" + augmentModulePrefix + ":keyvalue112='value2']/"
+ augmentAugmentModulePrefix + ":lf112";
assertTrue(xml.contains(instanceIdentifierValue));
}
private static void validateXmlOutputWithLeafList(final String xml) throws XMLStreamException {
final XMLInputFactory xmlInFactory = XMLInputFactory.newInstance();
XMLEventReader eventReader;
eventReader = xmlInFactory.createXMLEventReader(new ByteArrayInputStream(xml.getBytes()));
String augmentModuleLfLstPrefix = null;
String iiModulePrefix = null;
while (eventReader.hasNext()) {
final XMLEvent nextEvent = eventReader.nextEvent();
if (nextEvent.isStartElement()) {
final StartElement startElement = (StartElement) nextEvent;
if (startElement.getName().getLocalPart().equals("lf111")) {
final Iterator<?> prefixes =
startElement.getNamespaceContext().getPrefixes("augment:module:leaf:list");
while (prefixes.hasNext() && augmentModuleLfLstPrefix == null) {
final String prefix = (String) prefixes.next();
if (!prefix.isEmpty()) {
augmentModuleLfLstPrefix = prefix;
}
}
iiModulePrefix = startElement.getNamespaceContext().getPrefix("instance:identifier:module");
break;
}
}
}
assertNotNull(augmentModuleLfLstPrefix);
assertNotNull(iiModulePrefix);
final String instanceIdentifierValue = "/" + iiModulePrefix + ":cont/" + iiModulePrefix + ":cont1/"
+ augmentModuleLfLstPrefix + ":lflst11[.='lflst11_1']";
assertTrue(xml.contains(instanceIdentifierValue));
}
private static YangInstanceIdentifier createInstanceIdentifier() {
final List<PathArgument> pathArguments = new ArrayList<>();
pathArguments.add(new NodeIdentifier(QName.create("instance:identifier:module", "cont")));
pathArguments.add(new NodeIdentifier(QName.create("instance:identifier:module", "cont1")));
final QName qName = QName.create("augment:module", "lst11");
final Map<QName, Object> keyValues = new HashMap<>();
keyValues.put(QName.create("augment:module", "keyvalue111"), "value1");
keyValues.put(QName.create("augment:module", "keyvalue112"), "value2");
final NodeIdentifierWithPredicates nodeIdentifierWithPredicates =
NodeIdentifierWithPredicates.of(qName, keyValues);
pathArguments.add(nodeIdentifierWithPredicates);
pathArguments.add(new NodeIdentifier(QName.create("augment:augment:module", "lf112")));
return YangInstanceIdentifier.create(pathArguments);
}
private static YangInstanceIdentifier createInstanceIdentifierWithLeafList() {
final List<PathArgument> pathArguments = new ArrayList<>();
pathArguments.add(new NodeIdentifier(QName.create("instance:identifier:module", "cont")));
pathArguments.add(new NodeIdentifier(QName.create("instance:identifier:module", "cont1")));
pathArguments.add(new NodeWithValue<>(QName.create("augment:module:leaf:list", "lflst11"), "lflst11_1"));
return YangInstanceIdentifier.create(pathArguments);
}
}
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