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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.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.StringWriter;
import java.net.URL;
import java.util.HashMap;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamWriter;
import junit.framework.TestCase;
import org.apache.tuscany.sdo.api.SDOHelper;
import org.apache.tuscany.sdo.api.SDOUtil;
import org.apache.tuscany.sdo.api.XMLStreamHelper;
import commonj.sdo.helper.HelperContext;
import commonj.sdo.helper.XMLDocument;
import commonj.sdo.helper.XMLHelper;
import commonj.sdo.helper.XSDHelper;
public class XMLSaveOptionsTestCase extends TestCase {
HelperContext hc;
private XSDHelper xsdHelper;
XMLHelper xmlh;
XMLStreamHelper xmlStreamHelper;
static final String INDENT = " ", MARGIN = " ", LINE_BREAK = "\n";
String formatted1 = MARGIN+ "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +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>";
String formatted2 =
//MARGIN+ "<?xml version=\"1.0\" encoding=\"ASCII\"?>" +LINE_BREAK+
MARGIN+ "<p0:stockQuote xmlns:p0=\"http://www.example.com/simple\">" +LINE_BREAK+
MARGIN+INDENT+"<symbol>fbnt</symbol>" +LINE_BREAK+
MARGIN+INDENT+"<companyName>FlyByNightTechnology</companyName>" +LINE_BREAK+
MARGIN+INDENT+"<price>1000.0</price>" +LINE_BREAK+
MARGIN+INDENT+"<open1>1000.0</open1>" +LINE_BREAK+
MARGIN+INDENT+"<high>1000.0</high>" +LINE_BREAK+
MARGIN+INDENT+"<low>1000.0</low>" +LINE_BREAK+
MARGIN+INDENT+"<volume>1000.0</volume>" +LINE_BREAK+
MARGIN+INDENT+"<change1>1000.0</change1>" +LINE_BREAK+
MARGIN+"</p0:stockQuote>" +LINE_BREAK;
void define(final String model) throws IOException {
// Populate the meta data for the test model
final URL url = getClass().getResource(model);
xsdHelper.define(url.openStream(), url.toString());
}
protected void setUp() throws Exception {
super.setUp();
}
protected void tearDown() throws Exception {
super.tearDown();
}
//use XMLHelper
public void testSaveXMLDocumentXMLHelper() throws IOException {
final HashMap options = new HashMap();
options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_INDENT, INDENT);
options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_MARGIN, MARGIN);
options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_LINE_BREAK, LINE_BREAK);
hc = SDOUtil.createHelperContext(false,options);
xsdHelper = hc.getXSDHelper();
xmlh = hc.getXMLHelper();
// Populate the meta data for the test (Stock Quote) model
define("/simpleWithChangeSummary.xsd");
final XMLDocument doc = xmlh.load(getClass().getResource("/simpleWithChangeSummary.xml").openStream());
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
xmlh.save(xmlh.createDocument(doc.getRootObject(), doc.getRootElementURI(), doc.getRootElementName()), baos, null);
assertEquals(formatted1, baos.toString());
}
//use XMLStreamHelper
public void testSaveXMLDocumentXMLStreamHelper() throws Exception {
final HashMap options = new HashMap();
options.put(SDOHelper.XMLOptions.XML_LOAD_SCHEMA, Boolean.FALSE);
options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_INDENT, INDENT);
options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_MARGIN, MARGIN);
options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_LINE_BREAK, LINE_BREAK);
final HelperContext hc = SDOUtil.createHelperContext(false, options);
xmlStreamHelper = SDOUtil.createXMLStreamHelper(hc);
xsdHelper = hc.getXSDHelper();
define("/simple.xsd");
final InputStream inStrm = getClass().getResourceAsStream("/shallowquote.xml");
final XMLDocument document = hc.getXMLHelper().load(inStrm, null, null);
final XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
final StringWriter writer = new StringWriter();
final XMLStreamWriter streamWriter = outputFactory.createXMLStreamWriter(writer);
xmlStreamHelper.save(document, streamWriter, null);
streamWriter.flush();
assertEquals(formatted2, writer.toString());
}
}
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