Best Testng code snippet using org.testng.Interface IExecutionListener.onExecutionStart
Source: AbstractListenerChain.java
...85 * [IExecutionListener]86 * Invoked before the TestNG run starts.87 */88 @Override89 public void onExecutionStart() {90 synchronized(executionListeners) {91 for (IExecutionListener executionListener : executionListeners) {92 executionListener.onExecutionStart();93 }94 }95 }96 /**97 * [IExecutionListener]98 * Invoked once all the suites have been run.99 */100 @Override101 public void onExecutionFinish() {102 synchronized(executionListeners) {103 for (IExecutionListener executionListener : executionListeners) {104 executionListener.onExecutionFinish();105 }106 }...
Source: Constants.java
...17 String ICLASSLISTENER_ON_BEFORE_CLASS = "org.testng.IClassListener.onBeforeClass(ITestClass testClass)";18 String ICLASSLISTENER_ON_AFTER_CLASS = "org.testng.IClassListener.onAfterClass(ITestClass testClass)";19 String IINVOKEDMETHODLISTENER_BEFORE_INVOCATION = "org.testng.IInvokedMethodListener.beforeInvocation(IInvokedMethod method, ITestResult testResult)";20 String IINVOKEDMETHODLISTENER_AFTER_INVOCATION = "org.testng.IInvokedMethodListener.afterInvocation(IInvokedMethod method, ITestResult testResult)";21 String IEXECUTIONLISTENER_ON_EXECUTION_START = "org.testng.IExecutionListener.onExecutionStart()";22 String IEXECUTIONLISTENER_ON_EXECUTION_FINISH = "org.testng.IExecutionListener.onExecutionFinish()";23 String IDATAPROVIDERLISTENER_BEFORE_DATA_PROVIDER_EXECUTION = "org.testng.IDataProviderListener.beforeDataProviderExecution(IDataProviderMethod dataProviderMethod, ITestNGMethod method, ITestContext iTestContext)";24 String IDATAPROVIDERLISTENER_AFTER_DATA_PROVIDER_EXECUTION = "org.testng.IDataProviderListener.afterDataProviderExecution(IDataProviderMethod dataProviderMethod, ITestNGMethod method, ITestContext iTestContext)";25 String ICONFIGURATIONLISTENER_BEFORE_CONFIGURATION = "org.testng.IConfigurationListener.beforeConfiguration(ITestResult tr)";26 String ICONFIGURATIONLISTENER_ON_CONFIGURATION_SUCCESS = "org.testng.IConfigurationListener.onConfigurationSuccess(ITestResult itr)";27 String ICONFIGURATIONLISTENER_ON_CONFIGURATION_FAILURE = "org.testng.IConfigurationListener.onConfigurationFailure(ITestResult itr)";28 String ICONFIGURATIONLISTENER_ON_CONFIGURATION_SKIP = "org.testng.IConfigurationListener.onConfigurationSkip(ITestResult itr)";29}...
Source: Main.java
...31 listeners.add(HTMLReporter.class);32 TestNG testNG = new TestNG();33 testNG.addExecutionListener(new IExecutionListener() {34 @Override35 public void onExecutionStart() {36 LogUtils.log("Starting test evnernment, this may take a few seconds..");37 TestContext.getInstance().startAppiumDriver();38 MonitorFactory.getInstance(39 TestContext.getInstance().getPlatformName())40 .startRecording();41 }42 @Override43 public void onExecutionFinish() {44 TestContext.getInstance().stopAppiumDriver();45 MonitorInterface monitor = MonitorFactory46 .getInstance(TestContext.getInstance()47 .getPlatformName());48 monitor.finishRecording();49 monitor.generateReport();...
Source: IExecutionListener.java
2/**3 * A listener used to monitor when a TestNG run starts and ends.4 * When implementation of this listener is wired into TestNG, TestNG will ensure that5 * <ul>6 * <li>{@link IExecutionListener#onExecutionStart()} gets invoked before TestNG proceeds with invoking any other7 * listener.</li>8 * <li>{@link IExecutionListener#onExecutionFinish()} gets invoked at the very last (after report generation phase),9 * before TestNG exits the JVM.10 * </li>11 * </ul>12 *13 * @author Cedric Beust <cedric@beust.com>14 */15public interface IExecutionListener extends ITestNGListener {16 /**17 * Invoked before the TestNG run starts.18 */19 void onExecutionStart();20 /**21 * Invoked once all the suites have been run.22 */23 void onExecutionFinish();24}...
onExecutionStart
Using AI Code Generation
1public class ExecutionListener implements IExecutionListener {2 public void onExecutionStart() {3 System.out.println("TestNG is going to start");4 }5 public void onExecutionFinish() {6 System.out.println("TestNG has finished, the final result is:");7 }8}9public class TestListener implements ITestListener {10 public void onTestStart(ITestResult result) {11 System.out.println(result.getName() + " test case started");12 }13 public void onTestSuccess(ITestResult result) {14 System.out.println("The name of the testcase passed is :"+result.getName());15 }16 public void onTestFailure(ITestResult result) {17 System.out.println("The name of the testcase failed is :"+result.getName());18 }19 public void onTestSkipped(ITestResult result) {20 System.out.println("The name of the testcase Skipped is :"+result.getName());21 }22 public void onTestFailedButWithinSuccessPercentage(ITestResult result) {23 System.out.println("Test failed but it is in defined success ratio :"+result.getName());24 }25 public void onStart(ITestContext context) {26 System.out.println(context.getName()+" test case started");27 }28 public void onFinish(ITestContext context) {29 System.out.println(context.getName()+" test case finished");30 }31}32public class SuiteListener implements ISuiteListener {33 public void onStart(ISuite suite) {34 System.out.println("About to begin executing Suite "+ suite.getName());35 }36 public void onFinish(ISuite suite) {37 System.out.println("About to end executing Suite "+ suite.getName());38 }39}40public class CustomReporter implements IReporter {41 public void generateReport(List<XmlSuite> xmlSuites, List<ISuite> suites, String outputDirectory) {42 for (ISuite suite : suites) {43 Map<String, ISuiteResult> result = suite.getResults();44 for (ISuiteResult r : result.values
onExecutionStart
Using AI Code Generation
1public void onExecutionStart() {2 System.out.println("Execution started");3}4public void onExecutionFinish() {5 System.out.println("Execution finished");6}7TestNG 6.9.10 by Cédric Beust (
onExecutionStart
Using AI Code Generation
1public void onExecutionStart() {2 }3public void onExecutionFinish() {4 }5public void onStart(ITestContext context) {6 }7public void onFinish(ITestContext context) {8 }9public void onTestStart(ITestResult result) {10 }11public void onTestSuccess(ITestResult result) {12 }13public void onTestFailure(ITestResult result) {14 }15public void onTestSkipped(ITestResult result) {16 }17public void onTestFailedButWithinSuccessPercentage(ITestResult result) {18 }19public void onTestFailedWithTimeout(ITestResult result) {20 }21public void beforeInvocation(IInvokedMethod method, ITestResult testResult) {22 }23public void afterInvocation(IInvokedMethod method, ITestResult testResult) {24 }25public void onConfigurationSuccess(ITestResult itr) {26 }
onExecutionStart
Using AI Code Generation
1public void onExecutionStart() {2 String testName = Reporter.getCurrentTestResult().getName();3 new File("C:\\Users\\user\\Desktop\\testng\\" + testName).mkdir();4}5public void onExecutionFinish() {6 String testName = Reporter.getCurrentTestResult().getName();7 new File("C:\\Users\\user\\Desktop\\testng\\" + testName).delete();8}
onExecutionStart
Using AI Code Generation
1public class TestNGExecutionListener implements IExecutionListener {2 private static final Logger LOGGER = LoggerFactory.getLogger(TestNGExecutionListener.class);3 public void onExecutionStart() {4 String testngXmlFilePath = System.getProperty("testngXmlFilePath");5 String browser = System.getProperty("browser");6 LOGGER.info("browser is {}", browser);7 if (testngXmlFilePath == null) {8 throw new RuntimeException("testngXmlFilePath is null");9 }10 if (browser == null) {11 throw new RuntimeException("browser is null");12 }13 System.setProperty("testngXmlFilePath", testngXmlFilePath);14 System.setProperty("browser", browser);15 }16 public void onExecutionFinish() {17 }18}19public class TestNGListener implements ITestListener {20 private static final Logger LOGGER = LoggerFactory.getLogger(TestNGListener.class);
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When you enable parallel then there will be some time between the beforeInvocation
and afterInvocation
in the logs as you have noticed and that difference in time varies from test to test hence the staggered output.
If what you want is the start and end messages next to each other then you are basically throwing out the time factor and as such can simply add your beforeInvocation
message to the afterInvocation
method as follows:
public class TestExecutionListener implements IInvokedMethodListener {
@Override
public void beforeInvocation(IInvokedMethod iInvokedMethod, ITestResult iTestResult) {
}
@Override
public void afterInvocation(IInvokedMethod iInvokedMethod, ITestResult iTestResult) {
System.out.println("Testing : " + iInvokedMethod.getTestMethod().getMethodName());
System.out.println("Successfully Tested : " + iInvokedMethod.getTestMethod().getMethodName());
}
}
IMO this is the only way to do it as per your spec. However, if there is other information that must be gathered during the tests then perhaps you could buffer some logs in the TestExecutionListener
for example:
public class TestExecutionListener implements IInvokedMethodListener {
private Map<Integer, Deque<String>> logsMap = new HashMap<Integer, Deque<String>>();
public void log(IInvokedMethod iInvokedMethod, String log) {
if(!logsMap.containsKey(iInvokedMethod.getId())) {
logsMap.put(iInvokedMethod.getId(), new ArrayDeque<String>());
}
logsMap.get(iInvokedMethod.getId()).add(log);
}
@Override
public void beforeInvocation(IInvokedMethod iInvokedMethod, ITestResult iTestResult) {
log(iInvokedMethod, "Testing : " + iInvokedMethod.getTestMethod().getMethodName());
}
@Override
public void afterInvocation(IInvokedMethod iInvokedMethod, ITestResult iTestResult) {
log(iInvokedMethod, "Successfully Tested : " + iInvokedMethod.getTestMethod().getMethodName());
Deque<String> logs = logsMap.get(iInvokedMethod.getId());
while(!logs.isEmpty()) {
System.out.println(logs.poll());
}
}
}
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