com.izforge.izpack.test.junit.PlatformRunner Maven / Gradle / Ivy
/*
* IzPack - Copyright 2001-2012 Julien Ponge, All Rights Reserved.
*
* http://izpack.org/
* http://izpack.codehaus.org/
*
* Copyright 2012 Tim Anderson
*
* 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 com.izforge.izpack.test.junit;
import org.junit.runner.notification.RunNotifier;
import org.junit.runners.BlockJUnit4ClassRunner;
import org.junit.runners.model.FrameworkMethod;
import org.junit.runners.model.InitializationError;
import com.izforge.izpack.test.RunOn;
import com.izforge.izpack.util.Platform;
import com.izforge.izpack.util.Platforms;
/**
* A JUnit test class runner that supports running tests on specific platforms via the {@link RunOn} annotation.
*
* @author Tim Anderson
*/
public class PlatformRunner extends BlockJUnit4ClassRunner
{
/**
* Constructs an {@code PlatformRunner}.
*
* @param klass the test class
* @throws InitializationError if the test class is malformed
*/
public PlatformRunner(Class klass) throws InitializationError
{
super(klass);
}
/**
* Runs the test corresponding to {@code method}, unless it is ignored, or is not intended to be run on
* the current platform.
*
* @param method the test method
* @param notifier the run notifier
*/
@Override
protected void runChild(FrameworkMethod method, RunNotifier notifier)
{
RunOn runOn = method.getAnnotation(RunOn.class);
if (runOn == null)
{
runOn = method.getMethod().getDeclaringClass().getAnnotation(RunOn.class);
}
boolean ignore = false;
if (runOn != null)
{
Platform platform = new Platforms().getCurrentPlatform();
boolean found = false;
for (Platform.Name name : runOn.value())
{
if (platform.isA(name))
{
found = true;
break;
}
}
ignore = !found;
}
if (!ignore)
{
super.runChild(method, notifier);
}
else
{
notifier.fireTestIgnored(describeChild(method));
}
}
}