/*
* Copyright 2010 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.gradle.api.internal.tasks.testing.processors;
import org.gradle.internal.Factory;
import org.gradle.api.internal.tasks.testing.TestClassProcessor;
import org.gradle.api.internal.tasks.testing.TestClassRunInfo;
import org.gradle.api.internal.tasks.testing.TestResultProcessor;
public class RestartEveryNTestClassProcessor implements TestClassProcessor {
private final Factory<TestClassProcessor> factory;
private final long restartEvery;
private long testCount;
private TestClassProcessor processor;
private TestResultProcessor resultProcessor;
public RestartEveryNTestClassProcessor(Factory<TestClassProcessor> factory, long restartEvery) {
this.factory = factory;
this.restartEvery = restartEvery;
}
@Override
public void startProcessing(TestResultProcessor resultProcessor) {
this.resultProcessor = resultProcessor;
}
@Override
public void processTestClass(TestClassRunInfo testClass) {
if (processor == null) {
processor = factory.create();
processor.startProcessing(resultProcessor);
}
processor.processTestClass(testClass);
testCount++;
if (testCount == restartEvery) {
endBatch();
}
}
@Override
public void stop() {
if (processor != null) {
endBatch();
}
}
private void endBatch() {
try {
processor.stop();
} finally {
processor = null;
testCount = 0;
}
}
}