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package vid.automation.reportportal;
import static org.apache.commons.beanutils.MethodUtils.invokeStaticMethod;
import org.apache.commons.proxy.ProxyFactory;
import org.apache.commons.proxy.factory.javassist.JavassistProxyFactory;
import org.apache.commons.proxy.invoker.NullInvoker;
import org.openqa.selenium.WebDriver;
import org.testng.IExecutionListener;
import org.testng.ISuite;
import org.testng.ISuiteListener;
import org.testng.ITestContext;
import org.testng.ITestResult;
import org.testng.internal.IResultListener2;
/**
* Loads and delegates to ReportPortalListener. When class not found -- yields no-op object, and no side-effect.
*/
public class ReportPortalListenerDelegator implements IExecutionListener, ISuiteListener, IResultListener2 {
private static final String CLASSNAME_REPORT_PORTAL_LISTENER = "com.att.automation.common.report_portal_integration.listeners.ReportPortalListener";
private static final String CLASSNAME_WEB_DRIVER_SCREENSHOTS_PROVIDER = "com.att.automation.common.report_portal_integration.screenshots.WebDriverScreenshotsProvider";
private static final Object instance = createReportPortalListener();
private final IExecutionListener iExecutionListener;
private final ISuiteListener iSuiteListener;
private final IResultListener2 iResultListener2;
public ReportPortalListenerDelegator() {
iExecutionListener = ((IExecutionListener) instance);
iSuiteListener = ((ISuiteListener) instance);
iResultListener2 = ((IResultListener2) instance);
}
public static void setScreenShotsWebDriver(WebDriver driver) {
try {
invokeStaticMethod(instance.getClass(), "setScreenShotsProvider", createScreenshotsProvider(driver));
} catch (ClassNotFoundException e) {
// if class not found, don't bother
} catch (ReflectiveOperationException e) {
throw new RuntimeException(e);
}
}
@Override
public void beforeConfiguration(ITestResult tr) {
iResultListener2.beforeConfiguration(tr);
}
@Override
public void onConfigurationSuccess(ITestResult itr) {
iResultListener2.onConfigurationSuccess(itr);
}
@Override
public void onConfigurationFailure(ITestResult itr) {
iResultListener2.onConfigurationFailure(itr);
}
@Override
public void onConfigurationSkip(ITestResult itr) {
iResultListener2.onConfigurationSkip(itr);
}
@Override
public void onExecutionStart() {
iExecutionListener.onExecutionStart();
}
@Override
public void onExecutionFinish() {
iExecutionListener.onExecutionFinish();
}
@Override
public void onStart(ISuite suite) {
iSuiteListener.onStart(suite);
}
@Override
public void onFinish(ISuite suite) {
iSuiteListener.onFinish(suite);
}
@Override
public void onTestStart(ITestResult result) {
iResultListener2.onTestStart(result);
}
@Override
public void onTestSuccess(ITestResult result) {
iResultListener2.onTestSuccess(result);
}
@Override
public void onTestFailure(ITestResult result) {
iResultListener2.onTestFailure(result);
}
@Override
public void onTestSkipped(ITestResult result) {
iResultListener2.onTestSkipped(result);
}
@Override
public void onTestFailedButWithinSuccessPercentage(ITestResult result) {
iResultListener2.onTestFailedButWithinSuccessPercentage(result);
}
@Override
public void onStart(ITestContext context) {
iResultListener2.onStart(context);
}
@Override
public void onFinish(ITestContext context) {
iResultListener2.onFinish(context);
}
private static Object createReportPortalListener() {
try {
final Class<?> classToLoad = Class.forName(CLASSNAME_REPORT_PORTAL_LISTENER,
true, ReportPortalListenerDelegator.class.getClassLoader());
return classToLoad.getConstructor().newInstance();
} catch (ClassNotFoundException e) {
// Fallback to NullInvoker
final Class[] classes = {IExecutionListener.class, ISuiteListener.class, IResultListener2.class};
final ProxyFactory proxyFactory = new JavassistProxyFactory();
return proxyFactory.createInvokerProxy(new NullInvoker(), classes);
} catch (ReflectiveOperationException e) {
throw new RuntimeException(e);
}
}
private static Object createScreenshotsProvider(WebDriver driver) throws ReflectiveOperationException {
Class<?> classToLoad = Class.forName(CLASSNAME_WEB_DRIVER_SCREENSHOTS_PROVIDER,
true, driver.getClass().getClassLoader());
return classToLoad.getDeclaredConstructor(WebDriver.class).newInstance(driver);
}
}
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