yang/yang-data-codec-xml/src/test/java/org/opendaylight/yangtools/yang/data/codec/xml/Bug8803Test.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 package org.opendaylight.yangtools.yang.data.codec.xml;
   9
  10 import static org.junit.Assert.assertFalse;
  11 import static org.junit.Assert.assertNotNull;
  12
  13 import java.io.InputStream;
  14 import java.io.StringWriter;
  15 import javax.xml.stream.XMLInputFactory;
  16 import javax.xml.stream.XMLOutputFactory;
  17 import javax.xml.stream.XMLStreamReader;
  18 import javax.xml.stream.XMLStreamWriter;
  19 import org.junit.Test;
  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.api.schema.stream.NormalizedNodeWriter;
  23 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
  24 import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
  25 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  26 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  27
  28 public class Bug8803Test {
  29
  30     @Test
  31     public void test() throws Exception {
  32         final SchemaContext schemaContext = YangParserTestUtils.parseYangSources("/bug8803");
  33         final InputStream resourceAsStream = Bug8803Test.class.getResourceAsStream("/bug8803/foo.xml");
  34
  35         // deserialization
  36         final XMLInputFactory inputFactory = XMLInputFactory.newFactory();
  37         final XMLStreamReader reader = inputFactory.createXMLStreamReader(resourceAsStream);
  38
  39         final NormalizedNodeResult result = new NormalizedNodeResult();
  40         final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
  41         final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, schemaContext);
  42         xmlParser.parse(reader);
  43         final NormalizedNode<?, ?> transformedInput = result.getResult();
  44         assertNotNull(transformedInput);
  45
  46         // serialization
  47         final StringWriter writer = new StringWriter();
  48         final XMLOutputFactory outputFactory = XMLOutputFactory.newFactory();
  49         // switching NS repairing to false does not help
  50         outputFactory.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, Boolean.TRUE);
  51         final XMLStreamWriter xmlStreamWriter = outputFactory.createXMLStreamWriter(writer);
  52
  53         final NormalizedNodeStreamWriter xmlNormalizedNodeStreamWriter = XMLStreamNormalizedNodeStreamWriter.create(
  54                 xmlStreamWriter, schemaContext);
  55
  56         final NormalizedNodeWriter normalizedNodeWriter = NormalizedNodeWriter.forStreamWriter(
  57                 xmlNormalizedNodeStreamWriter);
  58         normalizedNodeWriter.write(transformedInput);
  59
  60         final String serializedXml = writer.toString();
  61         assertFalse(serializedXml.isEmpty());
  62     }
  63 }