/*
Copyright (c) 2004, 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.File;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import org.jibx.binding.Loader;
/**
* Test program for the JiBX framework. Works with sets of four input
* parameters: binding-resource, mapped-class, in-file, comp-file. Unmarshals
* documents from files using the binding defined for the mapped class, then
* marshals them back out using the same bindings and compares the results to
* the comparison file. This form of test is intended for asymmetric bindings,
* where the output differs from the input. 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 TestLoaderDiff
{
private static final Class[] RUNNER_PARAM_TYPES =
{
String.class, String.class, String.class
};
private TestLoaderDiff() {}
public static void main(String[] args)
throws ClassNotFoundException, NoSuchMethodException {
if (args.length >= 4 && args.length % 4 == 0) {
// delete generated output file if present
File temp = new File("temp.xml");
if (temp.exists()) {
temp.delete();
}
// process each set of three arguments
boolean err = false;
int offset = 0;
String[] pargs = new String[3];
ClassLoader base = Thread.currentThread().getContextClassLoader();
for (; offset < args.length; offset += 4) {
try {
// load the test runner class using new custom class loader
Thread.currentThread().setContextClassLoader(base);
Loader loader = new Loader();
loader.loadResourceBinding(args[offset]);
// invoke the "runTest" method of the runner class
Thread.currentThread().setContextClassLoader(loader);
Class clas = loader.loadClass("org.jibx.match.TestRunner");
Method test = clas.getDeclaredMethod("runTest",
RUNNER_PARAM_TYPES);
pargs[0] = args[offset+1];
pargs[1] = args[offset+2];
pargs[2] = args[offset+3];
Boolean result = (Boolean)test.invoke(null, pargs);
if (!result.booleanValue()) {
err = true;
break;
}
} catch (InvocationTargetException ex) {
ex.getTargetException().printStackTrace();
err = true;
break;
} catch (Exception ex) {
ex.printStackTrace();
err = true;
break;
}
}
// take error exit if difference found
if (err) {
System.err.println("Error on argument set: " +
args[offset] + ", " + args[offset+1] + ", " + args[offset+2] +
", " + args[offset+3]);
System.err.println("File path " + temp.getAbsolutePath());
System.exit(1);
}
} else {
System.err.println("Requires arguments in sets of four:\n" +
" binding-resource mapped-class in-file comp-file\n" +
"Leaves output as temp.xml in case of error");
System.exit(1);
}
}
}