/*
* 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.detection;
import org.gradle.api.file.FileTree;
import org.gradle.api.internal.tasks.testing.TestClassProcessor;
import org.gradle.api.internal.tasks.testing.TestFramework;
import org.gradle.api.internal.tasks.testing.TestResultProcessor;
import org.gradle.api.internal.tasks.testing.WorkerTestClassProcessorFactory;
import org.gradle.api.internal.tasks.testing.processors.MaxNParallelTestClassProcessor;
import org.gradle.api.internal.tasks.testing.processors.RestartEveryNTestClassProcessor;
import org.gradle.api.internal.tasks.testing.processors.TestMainAction;
import org.gradle.api.internal.tasks.testing.worker.ForkingTestClassProcessor;
import org.gradle.api.tasks.testing.Test;
import org.gradle.internal.Factory;
import org.gradle.internal.TrueTimeProvider;
import org.gradle.messaging.actor.ActorFactory;
import org.gradle.process.internal.WorkerProcessBuilder;
/**
* The default test class scanner factory.
*/
public class DefaultTestExecuter implements TestExecuter {
private final Factory<WorkerProcessBuilder> workerFactory;
private final ActorFactory actorFactor;
public DefaultTestExecuter(Factory<WorkerProcessBuilder> workerFactory, ActorFactory actorFactor) {
this.workerFactory = workerFactory;
this.actorFactor = actorFactor;
}
public void execute(final Test testTask, TestResultProcessor testResultProcessor) {
final TestFramework testFramework = testTask.getTestFramework();
final WorkerTestClassProcessorFactory testInstanceFactory = testFramework.getProcessorFactory();
final Factory<TestClassProcessor> forkingProcessorFactory = new Factory<TestClassProcessor>() {
public TestClassProcessor create() {
return new ForkingTestClassProcessor(workerFactory, testInstanceFactory, testTask,
testTask.getClasspath(), testFramework.getWorkerConfigurationAction());
}
};
Factory<TestClassProcessor> reforkingProcessorFactory = new Factory<TestClassProcessor>() {
public TestClassProcessor create() {
return new RestartEveryNTestClassProcessor(forkingProcessorFactory, testTask.getForkEvery());
}
};
TestClassProcessor processor = new MaxNParallelTestClassProcessor(testTask.getMaxParallelForks(),
reforkingProcessorFactory, actorFactor);
final FileTree testClassFiles = testTask.getCandidateClassFiles();
Runnable detector;
if (testTask.isScanForTestClasses()) {
TestFrameworkDetector testFrameworkDetector = testTask.getTestFramework().getDetector();
testFrameworkDetector.setTestClassesDirectory(testTask.getTestClassesDir());
testFrameworkDetector.setTestClasspath(testTask.getClasspath());
detector = new DefaultTestClassScanner(testClassFiles, testFrameworkDetector, processor);
} else {
detector = new DefaultTestClassScanner(testClassFiles, null, processor);
}
new TestMainAction(detector, processor, testResultProcessor, new TrueTimeProvider()).run();
}
}