/**
* Copyright 2015-2016 Red Hat, Inc, and individual contributors.
*
* 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.wildfly.swarm.arquillian.daemon;
import java.io.Serializable;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.jboss.as.server.deployment.Attachments;
import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.server.deployment.SetupAction;
import org.jboss.modules.ModuleClassLoader;
public class TestRunner {
public TestRunner(DeploymentUnit deploymentUnit) {
this.deploymentUnit = deploymentUnit;
}
public Serializable executeTest(final String testClassName, final String methodName) {
final ClassLoader oldCL = Thread.currentThread().getContextClassLoader();
try {
// We have to set the TCCL here due to ARQ-1181; if that's resolved we can remove all TCCL mucking
ModuleClassLoader classLoader = deploymentUnit.getAttachment(Attachments.MODULE).getClassLoader();
Thread.currentThread().setContextClassLoader(classLoader);
final Class<?> testClass;
try {
testClass = classLoader.loadClass(testClassName);
} catch (final ClassNotFoundException cnfe) {
throw new IllegalStateException("Could not load class " + testClassName);
}
final Class<?> testRunnersClass;
try {
testRunnersClass = classLoader.loadClass(CLASS_NAME_ARQ_TEST_RUNNERS);
} catch (final ClassNotFoundException cnfe) {
throw new IllegalStateException("Could not load class " + CLASS_NAME_ARQ_TEST_RUNNERS);
}
final Method getTestRunnerMethod = testRunnersClass.getMethod(METHOD_NAME_GET_TEST_RUNNER, ClassLoader.class);
final Object testRunner = getTestRunnerMethod.invoke(null, classLoader);
final Method executeMethod = testRunner.getClass().getMethod(METHOD_NAME_EXECUTE, Class.class, String.class);
List<SetupAction> setupActions = deploymentUnit.getAttachmentList(Attachments.SETUP_ACTIONS);
ContextManager contextManager = new ContextManager(setupActions);
Map<String, Object> props = new HashMap<>();
try {
contextManager.setup(props);
return (Serializable) executeMethod.invoke(testRunner, testClass, methodName);
} finally {
contextManager.teardown(props);
}
} catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException iae) {
throw new RuntimeException(iae);
} finally {
Thread.currentThread().setContextClassLoader(oldCL);
}
}
private static final String CLASS_NAME_ARQ_TEST_RUNNERS = "org.jboss.arquillian.container.test.spi.util.TestRunners";
private static final String METHOD_NAME_GET_TEST_RUNNER = "getTestRunner";
private static final String METHOD_NAME_EXECUTE = "execute";
private final DeploymentUnit deploymentUnit;
}