/*
* Copyright 2009 Toni Menzel.
*
* Licensed 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.ops4j.pax.exam;
import java.io.File;
import java.io.InputStream;
import java.io.IOException;
/**
* Hooks to inject certain activities into pax exam execution phases.
* All phases can contain code to customize things at different phases.
*/
public abstract class Customizer implements Option
{
/**
* Callback method that can contain steps to finally change/set up the working environment.
* It is being called just before the OSGi platform of choice boots.
* An exception at this point will make exam stop and not running the test. (actually, the test will fail)
*
* @param workingFolder final workingfolder (new File(".")) of your osgi setup. Be careful there,
* the platform may not start if you (for example) delete things in there.
*/
public void customizeEnvironment( File workingFolder )
{
return;
}
/**
* Callback that allow to customize the ready built test probe.
* Examples are:
* - need to obfuscate bytecode
* - need to add checksums
* - want to share/copy the probe somewhere
*
* You can use the Tinybundles library to easily change bits of your bundle on the fly.
*
* @param testProbe stream of the probe
*
* @return probe to be installed instead of probe.
*
* @throws Exception delegate exception handling to container as it would just clutter implementations.
*/
public InputStream customizeTestProbe( InputStream testProbe )
throws Exception
{
return testProbe;
}
}