- Document doc = dBuilder.parse(xmlContent);
-
- doc.getDocumentElement().normalize();
- return doc;
- }
-
- public static String toString(final Element xml) {
- try {
- Transformer transformer =
- TransformerFactory.newInstance().newTransformer();
- transformer.setOutputProperty(OutputKeys.INDENT, "yes");
-
- StreamResult result = new StreamResult(new StringWriter());
- DOMSource source = new DOMSource(xml);
- transformer.transform(source, result);
-
- return result.getWriter().toString();
- } catch (IllegalArgumentException | TransformerFactoryConfigurationError
- | TransformerException e) {
- throw new RuntimeException("Unable to serialize xml element " + xml, e);
+
+ private static final DocumentBuilderFactory BUILDERFACTORY;
+
+ static {
+ DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+ factory.setNamespaceAware(true);
+ factory.setCoalescing(true);
+ factory.setIgnoringElementContentWhitespace(true);
+ factory.setIgnoringComments(true);
+ BUILDERFACTORY = factory;
+ }
+
+ private Document readXmlToDocument(final InputStream xmlContent)
+ throws IOException, SAXException {
+ DocumentBuilder dBuilder;
+ try {
+ dBuilder = BUILDERFACTORY.newDocumentBuilder();
+ } catch (ParserConfigurationException e) {
+ throw new RuntimeException("Failed to parse XML document", e);
+ }
+ Document doc = dBuilder.parse(xmlContent);
+
+ doc.getDocumentElement().normalize();
+ return doc;
+ }
+
+ public static String toString(final Element xml) {
+ try {
+ Transformer transformer =
+ TransformerFactory.newInstance().newTransformer();
+ transformer.setOutputProperty(OutputKeys.INDENT, "yes");
+
+ StreamResult result = new StreamResult(new StringWriter());
+ DOMSource source = new DOMSource(xml);
+ transformer.transform(source, result);
+
+ return result.getWriter().toString();
+ } catch (IllegalArgumentException | TransformerFactoryConfigurationError
+ | TransformerException e) {
+ throw new RuntimeException("Unable to serialize xml element " + xml, e);
+ }
+ }
+
+ @Test
+ public void testConversionToNormalizedXml() throws Exception {
+ SimpleNormalizedNodeMessage.NormalizedNodeXml nnXml =
+ EncoderDecoderUtil.encode(parseTestSchema("/augment_choice.yang"),
+ augmentChoiceExpectedNode());
+ Document expectedDoc = loadDocument("/augment_choice.xml");
+ Document convertedDoc =
+ EncoderDecoderUtil.factory.newDocumentBuilder().parse(
+ new ByteArrayInputStream(nnXml.getXmlString().getBytes("utf-8")));
+ System.out.println(toString(convertedDoc.getDocumentElement()));
+ XMLUnit.setIgnoreWhitespace(true);
+ XMLUnit.setIgnoreComments(true);
+ new Diff(XMLUnit.buildControlDocument(toString(expectedDoc
+ .getDocumentElement())),
+ XMLUnit.buildTestDocument(toString(convertedDoc
+ .getDocumentElement()))).similar();
+ System.out.println(toString(expectedDoc.getDocumentElement()));
+
+ }
+
+
+ @Test
+ public void testConversionFromXmlToNormalizedNode() throws Exception {
+ SimpleNormalizedNodeMessage.NormalizedNodeXml nnXml =
+ EncoderDecoderUtil.encode(parseTestSchema("/test.yang"),
+ listLeafListWithAttributes());
+ Document expectedDoc = loadDocument("/simple_xml_with_attributes.xml");
+ Document convertedDoc =
+ EncoderDecoderUtil.factory.newDocumentBuilder().parse(
+ new ByteArrayInputStream(nnXml.getXmlString().getBytes("utf-8")));
+ System.out.println(toString(convertedDoc.getDocumentElement()));
+ XMLUnit.setIgnoreWhitespace(true);
+ XMLUnit.setIgnoreComments(true);
+ new Diff(XMLUnit.buildControlDocument(toString(expectedDoc
+ .getDocumentElement())),
+ XMLUnit.buildTestDocument(toString(convertedDoc
+ .getDocumentElement()))).similar();
+ System.out.println(toString(expectedDoc.getDocumentElement()));
+
+ // now we will try to convert xml back to normalize node.
+ ContainerNode cn =
+ (ContainerNode) EncoderDecoderUtil.decode(
+ parseTestSchema("/test.yang"), nnXml);
+ junit.framework.Assert.assertEquals(listLeafListWithAttributes(), cn);
+