/*
* Copyright 2008 the original author or authors.
*
* 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.powermock.modules.junit4.common.internal.impl;
import org.junit.runner.Description;
import org.junit.runner.Runner;
import org.junit.runner.manipulation.*;
import org.junit.runner.notification.RunNotifier;
import org.powermock.core.MockRepository;
import org.powermock.modules.junit4.common.internal.JUnit4TestSuiteChunker;
import org.powermock.modules.junit4.common.internal.PowerMockJUnitRunnerDelegate;
public abstract class AbstractCommonPowerMockRunner extends Runner implements Filterable, Sortable {
private JUnit4TestSuiteChunker suiteChunker;
public AbstractCommonPowerMockRunner(Class<?> klass,
Class<? extends PowerMockJUnitRunnerDelegate> runnerDelegateImplClass) throws Exception {
suiteChunker = new JUnit4TestSuiteChunkerImpl(klass, runnerDelegateImplClass);
/*
* For extra safety clear the MockitoRepository on each new
* instantiation of the runner. This is good in cases where a previous
* test has used e.g. PowerMock#createMock(..) to create a mock without
* using this runner. That means that there's some state left in the
* MockRepository that hasn't been cleared. Currently clearing the
* MockRepository from any classloader will clear the previous state but
* it's not certain that this is always the case.
*/
MockRepository.clear();
}
@Override
public Description getDescription() {
return suiteChunker.getDescription();
}
@Override
public void run(RunNotifier notifier) {
try {
suiteChunker.run(notifier);
} finally {
// To avoid out of memory errors!
suiteChunker = null;
}
}
@Override
public synchronized int testCount() {
return suiteChunker.getTestCount();
}
@Override
public void filter(Filter filter) throws NoTestsRemainException {
suiteChunker.filter(filter);
}
@Override
public void sort(Sorter sorter) {
suiteChunker.sort(sorter);
}
}