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diff --git a/sdo-java/tags/1.0-incubating/impl/src/test/java/org/apache/tuscany/sdo/test/XMLHelperTestCase.java b/sdo-java/tags/1.0-incubating/impl/src/test/java/org/apache/tuscany/sdo/test/XMLHelperTestCase.java
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+/**
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sdo.test;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.net.URL;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.dom.DOMSource;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.util.SDOUtil;
+import org.w3c.dom.Document;
+import org.xml.sax.SAXException;
+
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+import commonj.sdo.helper.XMLHelper;
+import commonj.sdo.helper.XSDHelper;
+
+public class XMLHelperTestCase extends TestCase {
+
+ HelperContext hc;
+ private XSDHelper xsdHelper;
+ XMLHelper xmlh;
+ static final String INDENT = " ", MARGIN = " ", LINE_BREAK = "\n\n";
+
+ void define(String model) throws Exception {
+ // Populate the meta data for the test model
+ URL url = getClass().getResource(model);
+ xsdHelper.define(url.openStream(), url.toString());
+ }
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ hc = SDOUtil.createHelperContext();
+ xsdHelper = hc.getXSDHelper();
+ xmlh = hc.getXMLHelper();
+
+ // Populate the meta data for the test (Stock Quote) model
+ define("/simpleWithChangeSummary.xsd");
+
+ define("/SequenceChangeSummary.xsd");
+
+ define("/simple.xsd");
+ }
+
+ protected void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+ public void testLoadInputStreamStringObject() throws IOException {
+
+ }
+
+ protected final void format(String xml,String formatted) throws IOException {
+ XMLDocument doc = xmlh.load(getClass().getResource(xml).openStream());
+ Map options = new HashMap();
+
+ options.put(SDOUtil.XML_SAVE_INDENT, INDENT);
+ options.put(SDOUtil.XML_SAVE_MARGIN, MARGIN);
+ options.put(SDOUtil.XML_SAVE_LineBreak, LINE_BREAK);
+
+ ByteArrayOutputStream baos = new ByteArrayOutputStream();
+
+ // doc declares NameSpaces at root
+ xmlh.save(xmlh.createDocument(doc.getRootObject(), doc.getRootElementURI(), doc.getRootElementName()), baos, options);
+ //xmlh.save(xmlh.createDocument(doc.getRootObject(), doc.getRootElementURI(), doc.getRootElementName()), System.out, options);
+
+ assertEquals(formatted, baos.toString());
+ }
+
+ public void testSaveXMLDocumentOutputStreamObject() throws IOException {
+ format("/simpleWithChangeSummary.xml",
+MARGIN+ "<?xml version=\"1.0\" encoding=\"ASCII\"?>" +LINE_BREAK+
+MARGIN+ "<cs:stockQuote xmlns:cs=\"http://www.example.com/simpleCS\">" +LINE_BREAK+
+MARGIN+INDENT+ "<symbol>FBNT</symbol>" +LINE_BREAK+
+MARGIN+INDENT+ "<companyName>FlyByNightTechnology</companyName>" +LINE_BREAK+
+MARGIN+INDENT+ "<price>999.0</price>" +LINE_BREAK+
+MARGIN+INDENT+ "<volume>1000.0</volume>" +LINE_BREAK+
+MARGIN+INDENT+ "<quotes>" +LINE_BREAK+
+MARGIN+INDENT+INDENT+ "<price>1500.0</price>" +LINE_BREAK+
+MARGIN+INDENT+ "</quotes>" +LINE_BREAK+
+MARGIN+INDENT+ "<quotes>" +LINE_BREAK+
+MARGIN+INDENT+INDENT+ "<price>2500.0</price>" +LINE_BREAK+
+MARGIN+INDENT+ "</quotes>" +LINE_BREAK+
+MARGIN+INDENT+ "<quotes>" +LINE_BREAK+
+MARGIN+INDENT+INDENT+ "<price>3000.0</price>" +LINE_BREAK+
+MARGIN+INDENT+ "</quotes>" +LINE_BREAK+
+MARGIN+INDENT+ "<quotes>" +LINE_BREAK+
+MARGIN+INDENT+INDENT+ "<price>4000.0</price>" +LINE_BREAK+
+MARGIN+INDENT+ "</quotes>" +LINE_BREAK+
+MARGIN+INDENT+ "<changes create=\"#//quotes[3] #//quotes[4]\" delete=\"#//changes/stockQuote[1]/quotes[2]\" logging=\"false\" xmlns:sdo=\"commonj.sdo\">" +LINE_BREAK+
+MARGIN+INDENT+INDENT+ "<cs:stockQuote sdo:ref=\"#/stockQuote\" sdo:unset=\"volume\">" +LINE_BREAK+
+MARGIN+INDENT+INDENT+INDENT+ "<symbol>fbnt</symbol>" +LINE_BREAK+
+MARGIN+INDENT+INDENT+INDENT+ "<price>1000.0</price>" +LINE_BREAK+
+MARGIN+INDENT+INDENT+INDENT+ "<quotes sdo:ref=\"#//quotes[1]\" />" +LINE_BREAK+
+MARGIN+INDENT+INDENT+INDENT+ "<quotes><price>2000.0</price><quotes><price>2000.99</price></quotes></quotes>" +LINE_BREAK+
+MARGIN+INDENT+INDENT+INDENT+ "<quotes sdo:ref=\"#//quotes[2]\" />" +LINE_BREAK+
+MARGIN+INDENT+INDENT+ "</cs:stockQuote>" +LINE_BREAK+
+MARGIN+INDENT+ "</changes>" +LINE_BREAK+
+MARGIN+ "</cs:stockQuote>");
+ }
+
+ public void testSaveMixedOutputStreamObject() throws IOException {
+ format("/mixedChangeSummary.xml",
+MARGIN+ "<?xml version=\"1.0\" encoding=\"ASCII\"?>" +LINE_BREAK+
+MARGIN+ "<cs:stockQuote xmlns:cs=\"http://www.example.com/sequenceCS\"><changes create=\"#//quotes[3] #//quotes[4]\" delete=\"#//changes/stockQuote[1]/quotes[2]\" logging=\"false\" xmlns:sdo=\"commonj.sdo\">" +LINE_BREAK+
+INDENT+ "<cs:stockQuote sdo:ref=\"#/stockQuote\">" +LINE_BREAK+
+INDENT+INDENT+ "<symbol>fbnt</symbol>" +LINE_BREAK+
+INDENT+INDENT+ "<companyName>FlyByNightTechnology</companyName>" +LINE_BREAK+
+INDENT+INDENT+ "<price>1000.0</price>" +LINE_BREAK+
+INDENT+INDENT+ "<quotes sdo:ref=\"#//quotes[1]\" />" +LINE_BREAK+
+INDENT+INDENT+ "<quotes><price>2000.0</price><quotes><price>2000.99</price></quotes></quotes>" +LINE_BREAK+
+INDENT+INDENT+ "<quotes sdo:ref=\"#//quotes[2]\" />" +LINE_BREAK+
+INDENT+ "</cs:stockQuote>" +LINE_BREAK+
+"</changes><symbol>FBNT</symbol><companyName>FlyByNightTechnology</companyName><price>999.0</price><quotes><price>1500.0</price></quotes><quotes><price>2500.0</price></quotes><volume>1000.0</volume><quotes><price>3000.0</price></quotes><quotes><price>4000.0</price></quotes></cs:stockQuote>");
+ }
+
+ public void testOpenMixedOutputStreamObject() throws IOException {
+ format("/openChangeSummary.xml",
+MARGIN+ "<?xml version=\"1.0\" encoding=\"ASCII\"?>" +LINE_BREAK+
+MARGIN+ "<cs:openQuote xmlns:cs=\"http://www.example.com/sequenceCS\" xmlns:open=\"http://www.example.com/open\">" +LINE_BREAK+
+MARGIN+INDENT+ "<symbol>FBNT</symbol>" +LINE_BREAK+
+MARGIN+INDENT+ "<open:openStockQuote>" +LINE_BREAK+
+MARGIN+INDENT+INDENT+ "<symbol>1500.0</symbol>" +LINE_BREAK+
+MARGIN+INDENT+ "</open:openStockQuote>" +LINE_BREAK+
+MARGIN+INDENT+ "<open:openStockQuote>" +LINE_BREAK+
+MARGIN+INDENT+INDENT+ "<symbol>2500.0</symbol>" +LINE_BREAK+
+MARGIN+INDENT+ "</open:openStockQuote>" +LINE_BREAK+
+MARGIN+INDENT+ "<open:openStockQuote>" +LINE_BREAK+
+MARGIN+INDENT+INDENT+ "<symbol>3000.0</symbol>" +LINE_BREAK+
+MARGIN+INDENT+ "</open:openStockQuote>" +LINE_BREAK+
+MARGIN+INDENT+ "<open:openStockQuote>" +LINE_BREAK+
+MARGIN+INDENT+INDENT+ "<symbol>4000.0</symbol>" +LINE_BREAK+
+MARGIN+INDENT+ "</open:openStockQuote>" +LINE_BREAK+
+MARGIN+INDENT+ "<changes create=\"#//open:openStockQuote[3] #//open:openStockQuote[4]\" delete=\"#//changes/openQuote[1]/open:openStockQuote[2]\" logging=\"false\" xmlns:sdo=\"commonj.sdo\">" +LINE_BREAK+
+MARGIN+INDENT+INDENT+ "<cs:openQuote sdo:ref=\"#/openQuote\">" +LINE_BREAK+
+MARGIN+INDENT+INDENT+INDENT+ "<symbol>fbnt</symbol>" +LINE_BREAK+
+MARGIN+INDENT+INDENT+INDENT+ "<open:openStockQuote sdo:ref=\"#//open:openStockQuote[1]\" />" +LINE_BREAK+
+MARGIN+INDENT+INDENT+INDENT+ "<open:openStockQuote><symbol>2000.0</symbol><open:openStockQuote><symbol>2000.99</symbol></open:openStockQuote></open:openStockQuote>" +LINE_BREAK+
+MARGIN+INDENT+INDENT+INDENT+ "<open:openStockQuote sdo:ref=\"#//open:openStockQuote[2]\" />" +LINE_BREAK+
+MARGIN+INDENT+INDENT+ "</cs:openQuote>" +LINE_BREAK+
+MARGIN+INDENT+ "</changes>" +LINE_BREAK+
+MARGIN+ "</cs:openQuote>");
+ }
+
+ private String quoteXML =
+ "<?xml version=\"1.0\" encoding=\"ASCII\"?>" +
+ "<simple:stockQuote xmlns:simple=\"http://www.example.com/simple\">" +
+ "<symbol>fbnt</symbol>" +
+ "<companyName>FlyByNightTechnology</companyName>" +
+ "<price>1000.0</price>" +
+ "<open1>1000.0</open1>" +
+ "<high>1000.0</high>" +
+ "<low>1000.0</low>" +
+ "<volume>1000.0</volume>" +
+ "<change1>1000.0</change1>" +
+ "<quotes>" +
+ "<price>2000.0</price>" +
+ "</quotes>" +
+ "</simple:stockQuote>";
+
+ public void dontTestLoadDOMSource() throws IOException, ParserConfigurationException, SAXException
+ {
+ //TODO Enable this test when we move to EMF 2.2.3
+
+ DocumentBuilderFactory dFactory = DocumentBuilderFactory.newInstance();
+ dFactory.setNamespaceAware(true);
+
+ DocumentBuilder dBuilder = dFactory.newDocumentBuilder();
+ Document document = dBuilder.parse(new ByteArrayInputStream(quoteXML.getBytes()));
+
+ DOMSource domSource = new DOMSource(document);
+
+ XMLDocument xmlDocument = hc.getXMLHelper().load(domSource, null, null);
+
+ ByteArrayOutputStream baos = new ByteArrayOutputStream();
+
+ Map options = new HashMap();
+ options.put(SDOUtil.XML_SAVE_INDENT, "");
+ options.put(SDOUtil.XML_SAVE_MARGIN, "");
+ options.put(SDOUtil.XML_SAVE_LineBreak, "");
+
+ hc.getXMLHelper().save(xmlDocument, baos, options);
+
+ boolean isEqual = TestUtil.equalXmlFiles(new ByteArrayInputStream(quoteXML.getBytes()), new ByteArrayInputStream(baos.toByteArray()));
+ assertTrue(isEqual);
+ }
+}
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