/*
* JBoss, Home of Professional Open Source
* Copyright 2011, Red Hat and individual contributors as identified
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*
* @authors Andrew Dinn
*/
package org.jboss.byteman.contrib.bmunit;
import org.testng.IInvokedMethod;
import org.testng.IInvokedMethodListener;
import org.testng.ITestContext;
import org.testng.ITestListener;
import org.testng.ITestNGListener;
import org.testng.ITestResult;
import org.testng.TestNGException;
import org.testng.annotations.Listeners;
import java.lang.reflect.Method;
/**
* Class which provides the ability to load Byteman rules into TestNG style tests.
* A class which inherits from this class will inherit the ability to have BMScript and BMRule
* annotations processed during testing.
*/
public class BMNGListener extends BMNGAbstractRunner implements IInvokedMethodListener, ITestListener
{
// TODO work out what to do if tests are run in parallel and their rule sets overlap or have ocnflicting behaviour
private boolean checkBMNGListener(Class<?> clazz)
{
Listeners listeners = clazz.getAnnotation(Listeners.class);
if (listeners == null) {
return false;
}
Class<? extends ITestNGListener>[] clazzarray = listeners.value();
for (int i = 0; i < clazzarray.length; i++) {
if (clazzarray[i] == BMNGListener.class) {
return true;
}
}
return false;
}
public void beforeInvocation(IInvokedMethod method, ITestResult testResult) {
Method javaMethod = method.getTestMethod().getMethod();
Class clazz = javaMethod.getDeclaringClass();
if (!checkBMNGListener(clazz)) {
return;
}
if (clazz != currentClazz) {
switchClass(clazz);
}
try {
bmngBeforeTest(javaMethod);
} catch (Exception e) {
try {
BMUnitConfigState.resetConfigurationState(javaMethod);
} catch(Exception e1) {
}
throw new TestNGException(e);
}
}
public void afterInvocation(IInvokedMethod method, ITestResult testResult) {
Method javaMethod = method.getTestMethod().getMethod();
Class clazz = javaMethod.getDeclaringClass();
if (!checkBMNGListener(clazz)) {
return;
}
try {
bmngAfterTest(javaMethod);
try {
BMUnitConfigState.resetConfigurationState(javaMethod);
} catch(Exception e1) {
}
} catch (Exception e) {
throw new TestNGException(e);
}
}
public void onTestStart(ITestResult result) {
}
public void onTestSuccess(ITestResult result) {
}
public void onTestFailure(ITestResult result) {
}
public void onTestSkipped(ITestResult result) {
}
public void onTestFailedButWithinSuccessPercentage(ITestResult result) {
}
public void onStart(ITestContext context) {
/*
* TestNG calls onStart for all classes in a suite before running any
* of their test methods which is basically a complete pile of pooh.
*
* so we don't do class specific before processing at this level.
* instead we do it lazily when methods are notified by detecting
* changes in the current class at that point
Class<?> testClass = context.getCurrentXmlTest().getXmlClasses().get(0).getSupportClass();
try {
bmngBeforeClass(testClass);
} catch (Exception e) {
try {
BMUnitConfigState.resetConfigurationState(testClass);
} catch(Exception e1) {
}
throw new TestNGException(e);
}
*/
}
public void onFinish(ITestContext context) {
/*
* TestNG calls onFinish for all classes in a suite after running all
* of their test methods which is basically a complete pile of pooh.
*
* so we don't do after class specific processing at this level.
* instead we do it pre-emptively when methods are notified by
* detecting changes in the current class at that point
Class<?> testClass = context.getCurrentXmlTest().getXmlClasses().get(0).getSupportClass();
try {
bmngAfterClass(testClass);
} catch (Exception e) {
try {
BMUnitConfigState.resetConfigurationState(testClass);
} catch(Exception e1) {
}
throw new TestNGException(e);
}
*/
// run any left over after class processing
switchClass(null);
}
}