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/*
Copyright (c) 2003-2005, Dennis M. Sosnoski
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of JiBX nor the names of its contributors may be used
to endorse or promote products derived from this software without specific
prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.jibx.match;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import org.jibx.extras.*;
import org.jibx.runtime.*;
import org.xmlpull.v1.XmlPullParserException;
/**
* Test program for the JiBX framework. Works with sets of five input
* parameters: mapped-class, in-binding, in-file, out-binding, compare-file.
* Unmarshals documents from files using the specified in-bindings for the
* specified classes, then marshals them back out using the same or different
* bindings and compares the results with match files. In case of a comparison
* error the output file is left as <i>temp.xml</i>.
*
* @author Dennis M. Sosnoski
* @version 1.0
*/
public class TestMultiple {
protected static boolean runTest(String mname, String bin, String fin,
String bout, String cout)
throws IOException, JiBXException, XmlPullParserException {
// look up the mapped class
Class mclas;
try {
mclas = TestMultiple.class.getClassLoader().loadClass(mname);
} catch (ClassNotFoundException ex) {
System.err.println("Class " + mname + " not found");
return false;
}
// get binding factories for the named bindings
IBindingFactory ibf = BindingDirectory.getFactory(bin, mclas);
IBindingFactory obf = BindingDirectory.getFactory(bout, mclas);
// unmarshal document to construct bean
IUnmarshallingContext uctx = ibf.createUnmarshallingContext();
Object obj = uctx.unmarshalDocument(new FileInputStream(fin), null);
if (!mclas.isInstance(obj)) {
System.err.println("Unmarshalled result not expected type");
return false;
}
// marshal bean back out to document in memory
IMarshallingContext mctx = obf.createMarshallingContext();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
mctx.setIndent(1, "\n", ' ');
mctx.marshalDocument(obj, "UTF-8", null, bos);
// compare with expected result document
InputStreamReader brdr = new InputStreamReader
(new ByteArrayInputStream(bos.toByteArray()), "UTF-8");
InputStreamReader frdr = new InputStreamReader
(new FileInputStream(cout), "UTF-8");
DocumentComparator comp = new DocumentComparator(System.err);
if (comp.compare(frdr, brdr)) {
return true;
} else {
// save file before returning failure
try {
File fout = new File("temp.xml");
fout.delete();
FileOutputStream fos = new FileOutputStream(fout);
fos.write(bos.toByteArray());
fos.close();
} catch (IOException ex) {
System.err.println("Error writing to temp.xml: " +
ex.getMessage());
}
return false;
}
}
public static void main(String[] args) {
if (args.length >= 5 && args.length % 5 == 0) {
// delete generated output file if present
File temp = new File("temp.xml");
if (temp.exists()) {
temp.delete();
}
// process each set of four arguments
boolean err = false;
int base = 0;
for (; base < args.length; base += 5) {
try {
if (!runTest(args[base], args[base+1], args[base+2],
args[base+3], args[base+4])) {
err = true;
break;
}
} catch (Exception ex) {
System.err.println("Exception: " + ex.getMessage());
ex.printStackTrace();
err = true;
break;
}
}
// take error exit if difference found
if (err) {
System.err.println("Error on argument set: " +
args[base] + ", " + args[base+1] + ", " +
args[base+2] + ", " + args[base+3] + ", " + args[base+4]);
System.exit(1);
}
} else {
System.err.println("Requires arguments in sets of five:\n" +
" mapped-class in-binding in-file out-binding compare-file\n" +
"Leaves output as temp.xml in case of error");
System.exit(1);
}
}
}
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