package org.apache.maven.surefire.common.junit48;
/*
* 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.
*/
import org.apache.maven.surefire.NonAbstractClassFilter;
import org.apache.maven.surefire.common.junit4.JUnit4TestChecker;
import org.apache.maven.surefire.util.ScannerFilter;
import org.junit.experimental.runners.Enclosed;
/**
* Looks for additional junit48-like features
* @author Geoff Denning
* @author Kristian Rosenvold
*/
public class JUnit48TestChecker
implements ScannerFilter
{
private final NonAbstractClassFilter nonAbstractClassFilter;
private final JUnit4TestChecker jUnit4TestChecker;
public JUnit48TestChecker( ClassLoader testClassLoader )
{
this.jUnit4TestChecker = new JUnit4TestChecker( testClassLoader );
this.nonAbstractClassFilter = new NonAbstractClassFilter();
}
public boolean accept( Class testClass )
{
return jUnit4TestChecker.accept( testClass ) || isAbstractWithEnclosedRunner( testClass );
}
@SuppressWarnings( { "unchecked" } )
private boolean isAbstractWithEnclosedRunner( Class testClass )
{
return jUnit4TestChecker.isRunWithPresentInClassLoader()
&& isAbstract( testClass )
&& isRunWithEnclosedRunner( testClass );
}
private boolean isRunWithEnclosedRunner( Class testClass )
{
@SuppressWarnings( "unchecked" ) org.junit.runner.RunWith runWithAnnotation =
(org.junit.runner.RunWith) testClass.getAnnotation( org.junit.runner.RunWith.class );
return ( runWithAnnotation != null && Enclosed.class.equals( runWithAnnotation.value() ) );
}
private boolean isAbstract( Class testClass )
{
return !nonAbstractClassFilter.accept( testClass );
}
}