yang/yang-data-codec-xml/src/test/java/org/opendaylight/yangtools/yang/data/codec/xml/Bug8675Test.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies s.r.o. and others. All rights reserved.
   3  *
   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
   7  */
   8
   9 package org.opendaylight.yangtools.yang.data.codec.xml;
  10
  11 import static org.junit.Assert.assertNotNull;
  12
  13 import java.io.InputStream;
  14 import javax.xml.stream.XMLStreamReader;
  15 import org.junit.AfterClass;
  16 import org.junit.BeforeClass;
  17 import org.junit.Test;
  18 import org.opendaylight.yangtools.util.xml.UntrustedXML;
  19 import org.opendaylight.yangtools.yang.common.QName;
  20 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  21 import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
  22 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
  23 import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
  24 import org.opendaylight.yangtools.yang.model.api.AnyxmlSchemaNode;
  25 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  26 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  27 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
  28 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  29 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
  30 import org.opendaylight.yangtools.yang.model.api.Module;
  31 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  32
  33 public class Bug8675Test {
  34
  35     private static EffectiveModelContext schemaContext;
  36     private static Module fooModule;
  37
  38     @BeforeClass
  39     public static void setup() {
  40         schemaContext = YangParserTestUtils.parseYangResource("/bug8675/foo.yang");
  41         fooModule = schemaContext.getModules().iterator().next();
  42     }
  43
  44     @AfterClass
  45     public static void cleanup() {
  46         fooModule = null;
  47         schemaContext = null;
  48     }
  49
  50     @Test
  51     public void testParsingEmptyElements() throws Exception {
  52         final ContainerSchemaNode topLevelContainer = (ContainerSchemaNode) fooModule.findDataChildByName(
  53                 QName.create(fooModule.getQNameModule(), "top-level-container")).get();
  54
  55         final InputStream resourceAsStream = XmlToNormalizedNodesTest.class.getResourceAsStream(
  56                 "/bug8675/foo.xml");
  57
  58         final XMLStreamReader reader = UntrustedXML.createXMLStreamReader(resourceAsStream);
  59
  60         final NormalizedNodeResult result = new NormalizedNodeResult();
  61         final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
  62
  63         final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, topLevelContainer);
  64         xmlParser.parse(reader);
  65
  66         final NormalizedNode<?, ?> transformedInput = result.getResult();
  67         assertNotNull(transformedInput);
  68     }
  69
  70     @Test
  71     public void testParsingEmptyRootElement() throws Exception {
  72         final ContainerSchemaNode topLevelContainer = (ContainerSchemaNode) fooModule.findDataChildByName(
  73                 QName.create(fooModule.getQNameModule(), "top-level-container")).get();
  74
  75         final InputStream resourceAsStream = XmlToNormalizedNodesTest.class.getResourceAsStream(
  76                 "/bug8675/foo-2.xml");
  77
  78         final XMLStreamReader reader = UntrustedXML.createXMLStreamReader(resourceAsStream);
  79
  80         final NormalizedNodeResult result = new NormalizedNodeResult();
  81         final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
  82
  83         final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, topLevelContainer);
  84         xmlParser.parse(reader);
  85
  86         final NormalizedNode<?, ?> transformedInput = result.getResult();
  87         assertNotNull(transformedInput);
  88     }
  89
  90     @Test
  91     public void testListAsRootElement() throws Exception {
  92         final ListSchemaNode topLevelList = (ListSchemaNode) fooModule.findDataChildByName(
  93                 QName.create(fooModule.getQNameModule(), "top-level-list")).get();
  94
  95         final InputStream resourceAsStream = XmlToNormalizedNodesTest.class.getResourceAsStream("/bug8675/foo-3.xml");
  96
  97         final XMLStreamReader reader = UntrustedXML.createXMLStreamReader(resourceAsStream);
  98
  99         final NormalizedNodeResult result = new NormalizedNodeResult();
 100         final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
 101
 102         final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, topLevelList);
 103         xmlParser.parse(reader);
 104
 105         final NormalizedNode<?, ?> transformedInput = result.getResult();
 106         assertNotNull(transformedInput);
 107     }
 108
 109     @Test
 110     public void testAnyXmlAsRootElement() throws Exception {
 111         final AnyxmlSchemaNode topLevelAnyXml = (AnyxmlSchemaNode) fooModule.findDataChildByName(
 112                 QName.create(fooModule.getQNameModule(), "top-level-anyxml")).get();
 113
 114         final InputStream resourceAsStream = XmlToNormalizedNodesTest.class.getResourceAsStream("/bug8675/foo-4.xml");
 115
 116         final XMLStreamReader reader = UntrustedXML.createXMLStreamReader(resourceAsStream);
 117
 118         final NormalizedNodeResult result = new NormalizedNodeResult();
 119         final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
 120
 121         final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, topLevelAnyXml);
 122         xmlParser.parse(reader);
 123
 124         final NormalizedNode<?, ?> transformedInput = result.getResult();
 125         assertNotNull(transformedInput);
 126     }
 127
 128     @Test
 129     public void testLeafAsRootElement() throws Exception {
 130         final LeafSchemaNode topLevelLeaf = (LeafSchemaNode) fooModule.findDataChildByName(
 131                 QName.create(fooModule.getQNameModule(), "top-level-leaf")).get();
 132
 133         final InputStream resourceAsStream = XmlToNormalizedNodesTest.class.getResourceAsStream("/bug8675/foo-5.xml");
 134
 135         final XMLStreamReader reader = UntrustedXML.createXMLStreamReader(resourceAsStream);
 136
 137         final NormalizedNodeResult result = new NormalizedNodeResult();
 138         final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
 139
 140         final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, topLevelLeaf);
 141         xmlParser.parse(reader);
 142
 143         final NormalizedNode<?, ?> transformedInput = result.getResult();
 144         assertNotNull(transformedInput);
 145     }
 146
 147     @Test
 148     public void testLeafListAsRootElement() throws Exception {
 149         final LeafListSchemaNode topLevelLeafList = (LeafListSchemaNode) fooModule.findDataChildByName(
 150                 QName.create(fooModule.getQNameModule(), "top-level-leaf-list")).get();
 151
 152         final InputStream resourceAsStream = XmlToNormalizedNodesTest.class.getResourceAsStream("/bug8675/foo-6.xml");
 153
 154         final XMLStreamReader reader = UntrustedXML.createXMLStreamReader(resourceAsStream);
 155
 156         final NormalizedNodeResult result = new NormalizedNodeResult();
 157         final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
 158
 159         final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, topLevelLeafList);
 160         xmlParser.parse(reader);
 161
 162         final NormalizedNode<?, ?> transformedInput = result.getResult();
 163         assertNotNull(transformedInput);
 164     }
 165 }