2 * Copyright (c) 2018 Pantheon Technologies s.r.o. 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.yangtools.yang.data.codec.xml;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertNotNull;
12 import static org.junit.Assert.assertTrue;
14 import java.io.InputStream;
16 import java.util.Collection;
17 import java.util.Optional;
18 import javax.xml.stream.XMLStreamReader;
19 import org.junit.Before;
20 import org.junit.Test;
21 import org.opendaylight.yangtools.util.xml.UntrustedXML;
22 import org.opendaylight.yangtools.yang.common.QName;
23 import org.opendaylight.yangtools.yang.common.QNameModule;
24 import org.opendaylight.yangtools.yang.common.Revision;
25 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
26 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
27 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
28 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
29 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
30 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
31 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
32 import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
33 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
34 import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
35 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
36 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
37 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
38 import org.opendaylight.yangtools.yang.model.api.Module;
39 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
41 public class Bug890Test {
42 private static final QNameModule FOO_MODULE = QNameModule.create(URI.create("foo"), Revision.of("2018-07-10"));
43 private static final QName OUTGOING_LABELS_QNAME = QName.create(FOO_MODULE, "outgoing-labels");
44 private static final QName INDEX_QNAME = QName.create(FOO_MODULE, "index");
46 private EffectiveModelContext schemaContext;
49 public void setUp() throws Exception {
50 schemaContext = YangParserTestUtils.parseYangResource("/bug890/yang/foo.yang");
54 public void testinputXml() throws Exception {
55 final InputStream resourceAsStream = XmlToNormalizedNodesTest.class.getResourceAsStream("/bug890/xml/foo.xml");
56 final Module fooModule = schemaContext.getModules().iterator().next();
57 final Optional<DataSchemaNode> rootCont = fooModule.findDataChildByName(
58 QName.create(fooModule.getQNameModule(), "root"));
59 assertTrue(rootCont.isPresent());
60 ContainerSchemaNode containerSchemaNode = (ContainerSchemaNode) rootCont.get();
61 assertNotNull(containerSchemaNode);
63 final XMLStreamReader reader = UntrustedXML.createXMLStreamReader(resourceAsStream);
65 final NormalizedNodeResult result = new NormalizedNodeResult();
67 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
69 final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, containerSchemaNode);
70 xmlParser.parse(reader);
72 assertNotNull(result.getResult());
73 assertTrue(result.getResult() instanceof ContainerNode);
74 final ContainerNode rootContainer = (ContainerNode) result.getResult();
76 Optional<DataContainerChild<? extends PathArgument, ?>> myLeaf =
77 rootContainer.getChild(new NodeIdentifier(OUTGOING_LABELS_QNAME));
78 assertTrue(myLeaf.orElse(null) instanceof ContainerNode);
80 ContainerNode outgoingLabelsContainer = (ContainerNode)myLeaf.get();
81 Optional<DataContainerChild<? extends PathArgument, ?>> outgoingLabelsList =
82 outgoingLabelsContainer.getChild(new NodeIdentifier(OUTGOING_LABELS_QNAME));
83 assertTrue(outgoingLabelsList.orElse(null) instanceof MapNode);
84 MapNode outgoingLabelsMap = (MapNode) outgoingLabelsList.get();
86 assertEquals(2, outgoingLabelsMap.size());
87 Collection<MapEntryNode> labels = outgoingLabelsMap.getValue();
88 NodeIdentifierWithPredicates firstNodeId =
89 NodeIdentifierWithPredicates.of(OUTGOING_LABELS_QNAME, INDEX_QNAME, 0);
90 NodeIdentifierWithPredicates secondNodeId =
91 NodeIdentifierWithPredicates.of(OUTGOING_LABELS_QNAME, INDEX_QNAME, 1);
92 assertTrue(labels.stream().anyMatch(mapEntryNode -> mapEntryNode.getIdentifier().compareTo(firstNodeId) == 0));
93 assertTrue(labels.stream().anyMatch(mapEntryNode -> mapEntryNode.getIdentifier().compareTo(secondNodeId) == 0));