Best Testng code snippet using org.testng.Interface IHookable.run
...217 //---------------------------------------------------------------------218 // Implementation of IHookable interface219 //---------------------------------------------------------------------220 /**221 * Delegates to the {@linkplain IHookCallBack#runTestMethod(ITestResult) test method} in the supplied222 * {@code callback} to execute the actual test and then tracks the exception thrown during test execution, if any.223 *224 * @see org.testng.IHookable#run(IHookCallBack, ITestResult)225 */226 @SuppressWarnings( "ThrowableNotThrown" )227 @Override228 public void run( IHookCallBack callBack, ITestResult testResult )229 {230 Method testMethod = testResult.getMethod().getConstructorOrMethod().getMethod();231 boolean beforeCallbacksExecuted = false;232 try233 {234 this.testContextManager.beforeTestExecution( this, testMethod );235 beforeCallbacksExecuted = true;236 }237 catch( Throwable ex )238 {239 this.testException = ex;240 }241 if( beforeCallbacksExecuted )242 {243 callBack.runTestMethod( testResult );244 this.testException = getTestResultException( testResult );245 }246 try247 {248 this.testContextManager.afterTestExecution( this, testMethod, this.testException );249 }250 catch( Throwable ex )251 {252 if( this.testException == null )253 {254 this.testException = ex;255 }256 }257 if( this.testException != null )...
Source: RulesListener.java
...15 private static interface Function0<T> {16 public void apply(T arg);17 }18 @Override19 public void run(IHookCallBack callBack, ITestResult testResult) {20 List<IHookable> hookables = getRules(testResult.getInstance(),21 IHookable.class);22 if (hookables.isEmpty()) {23 callBack.runTestMethod(testResult);24 } else {25 IHookable hookable = hookables.get(0);26 hookables.remove(0);27 for (IHookable iHookable : hookables) {28 hookable = compose(hookable, iHookable);29 }30 hookable.run(callBack, testResult);31 }32 }33 private IHookable compose(final IHookable first, final IHookable second) {34 return new IHookable() {35 @Override36 public void run(final IHookCallBack callBack,37 final ITestResult testResult) {38 first.run(new IHookCallBack() {39 @Override40 public void runTestMethod(ITestResult testResult) {41 second.run(callBack, testResult);42 }43 @Override44 public Object[] getParameters() {45 return callBack.getParameters();46 }47 }, testResult);48 }49 };50 }51 private <T> List<T> getRules(Object object, Class<T> type) {52 List<T> rules = new ArrayList<T>();53 Field[] declaredFields = object.getClass().getFields();54 for (Field field : declaredFields) {55 NGRule annotation = field.getAnnotation(NGRule.class);...
Source: AllureListener.java
...8import org.testng.ITestResult;9import test.common.BaseTest;10/**11 * AllureListenerï¼çå¬ç¨ä¾çå¼å¸¸ï¼ç¨ä¾å¤±è´¥æªå¾12 * IHookableï¼å®ç°è¿ä¸ªæ¥å£ï¼å½åçrunæ¹æ³å°ä¼æ¿æ¢ææµè¯ç±»éé¢ç@Test注解æ 注çæµè¯æ¹æ³13 * æµè¯ç¨ä¾å¤±è´¥æªå¾ï¼ææªå¾åµå
¥å°Allureæ¥è¡¨ä¸14 * ï¼1ï¼å®ç°IHookableçå¬å¨ï¼éårunæ¹æ³ï¼çå¬ç¨ä¾çå¼å¸¸å¹¶æªå¾15 * ï¼2ï¼éè¿Allure Attachement注解æ¥å®ç°é件çåµå
¥16 */17public class AllureListener implements IHookable {18 @Override19 public void run(IHookCallBack iHookCallBack, ITestResult iTestResult) {20 // If a test class implements this interface, its run() method will be invoked instead of each @Test method found21 // ç¿»è¯çææï¼ä¸ä¸ªç±»æå»å®ç°implementsè¿ä¸ªæ¥å£çè¯ï¼é£ä¹å½åçrunæ¹æ³å°ä¼æ¿æ¢ææµè¯ç±»éé¢ç@Test注解æ 注çæµè¯æ¹æ³22 // æ³è¦å¾å°æµè¯çç»æä¿¡æ¯23 // 1ãä¿è¯@Test注解æ 注çæµè¯æ¹æ³è½å¤æ£å¸¸è¿è¡24 iHookCallBack.runTestMethod(iTestResult);25 // 2ãå¤æç¨ä¾ç»ææ¯å¦æ£å¸¸26 if (iTestResult.getThrowable() != null) {27 // iTestResultåæ°æä¾äºAPI getInstance è·åå½åæµè¯ç±»çå®ä¾ï¼å¯¹è±¡ï¼28 BaseTest baseTest = (BaseTest) iTestResult.getInstance();29 // æ ¹æ®baseTestå¾å°driver30 WebDriver driver = baseTest.driver;31 // æªå¾å¹¶ææªå¾åµå
¥å°Allureæ¥è¡¨ä¸32 TakesScreenshot takesScreenshot = (TakesScreenshot) driver;33 // åæ°OutputTypeï¼æªå¾çç±»å34 byte[] screenShot = takesScreenshot.getScreenshotAs(OutputType.BYTES);35 saveScreenshot(screenShot);36 }37 }38 // @Attachment é件...
Source: TestResultListener.java
...14 * @date 2022/3/2 21:2815 * @Copyright æ¹åçé¶æª¬ä¿¡æ¯ææ¯æéå
¬å¸. All rights reserved.16 */17public class TestResultListener implements IHookable {18 //If a test class implements this interface, its run() method will be invoked instead of each @Test19 // * method found20 //ç¿»è¯è¿æ¥ï¼å¦æä¸ä¸ªç±»å®ç°äºè¿ä¸ªæ¥å£ï¼é£ä¹è¯¥æ¥å£çrunæ¹æ³å°ä¼ä»£æ¿@Test注解æ 注çæµè¯æ¹æ³æ§è¡21 @Override22 public void run(IHookCallBack callBack, ITestResult testResult) {23 //让æµè¯æ¹æ³è½å¤æ£å¸¸çæ§è¡24 callBack.runTestMethod(testResult);25 //æ¶éå°æµè¯ç»ætestResult,å¤ætestResultæ¯å¦æå¼å¸¸26 if(testResult.getThrowable() != null){27 //失败ç¨ä¾æªå¾28 //è·åå½åè¿è¡çæµè¯ç±»çå®ä¾ï¼å¯¹è±¡ï¼ï¼eg:AddCartTest29 BaseTest baseTest = (BaseTest) testResult.getInstance();30 TakesScreenshot takesScreenshot = (TakesScreenshot)baseTest.driver;31 byte[] screenshotDatas = takesScreenshot.getScreenshotAs(OutputType.BYTES);32 //å°æªå¾çæ°æ®ä¿åå°allureé件ä¸33 add_to_allure(screenshotDatas);34 }35 }36 @Attachment37 public byte[] add_to_allure(byte[] datas){38 return datas;...
Source: ArezTestSupport.java
...31 ArezTestUtil.resetConfig( true );32 BrainCheckTestUtil.resetConfig( true );33 }34 @Override35 default void run( final IHookCallBack callBack, final ITestResult testResult )36 {37 new ArezTestHook().run( callBack, testResult );38 }39 @Nonnull40 default ArezContext context()41 {42 return Arez.context();43 }44 @Nonnull45 default Disposable pauseScheduler()46 {47 return context().pauseScheduler();48 }49 default void observer( @Nonnull final Procedure procedure )50 {51 context().observer( procedure, Observer.Flags.AREZ_OR_NO_DEPENDENCIES );...
Source: IConfiguration.java
1package org.testng.internal;2import org.testng.*;3import org.testng.internal.annotations.IAnnotationFinder;4import java.util.List;5import org.testng.thread.IExecutorFactory;6public interface IConfiguration {7 IAnnotationFinder getAnnotationFinder();8 void setAnnotationFinder(IAnnotationFinder finder);9 ITestObjectFactory getObjectFactory();10 void setObjectFactory(ITestObjectFactory m_objectFactory);11 IHookable getHookable();12 void setHookable(IHookable h);13 IConfigurable getConfigurable();14 void setConfigurable(IConfigurable c);15 List<IExecutionListener> getExecutionListeners();16 default void addExecutionListener(IExecutionListener l) {}17 default boolean addExecutionListenerIfAbsent(IExecutionListener l) {18 return false;19 }20 List<IConfigurationListener> getConfigurationListeners();21 void addConfigurationListener(IConfigurationListener cl);22 boolean alwaysRunListeners();23 void setAlwaysRunListeners(boolean alwaysRun);24 void setExecutorFactory(IExecutorFactory factory);25 IExecutorFactory getExecutorFactory();26 IInjectorFactory getInjectorFactory();27 void setInjectorFactory(IInjectorFactory factory);28 boolean getOverrideIncludedMethods();29 void setOverrideIncludedMethods(boolean overrideIncludedMethods);30}...
Source: HookableListener.java
...3import org.testng.IHookable;4import org.testng.ITestResult;5public class HookableListener implements IHookable {6 @Override7 public void run(IHookCallBack callBack, ITestResult testResult) {8 System.out.println("Execute this before any Test step is executed");9 callBack.runTestMethod(testResult);10 }11}12/*This interface skips the invocation of test methods and provides a run method which gets invoked instead of each @Test method found.13The test method is then invoked once the callBack() method of the IHookCallBack parameter is called.14 */15//It is utilized when you wish to perform testing on classes which require JAAS authentication. This can be used to set permissions, i.e.16// for whom the test method should run and when the test method should get skipped.*?The IHookable listener is...
Source: IHookCallBack.java
1package org.testng;2/**3 * A parameter of this type will be passed to the run() method of a IHookable.4 * Invoking runTestMethod() on that parameter will cause the test method currently5 * being diverted to be invoked.6 *7 * <p>8 *9 * <b>This interface is not meant to be implemented by clients, only by TestNG.</b>10 *11 * @see org.testng.IHookable12 *13 *14 * @author cbeust15 * Jan 28, 200616 */17public interface IHookCallBack {18 /**19 * Invoke the test method currently being hijacked.20 */21 public void runTestMethod(ITestResult testResult);22 /**23 * @return the parameters that will be used to invoke the test method.24 */25 public Object[] getParameters();26}...
run
Using AI Code Generation
1import org.testng.IHookCallBack;2import org.testng.IHookable;3import org.testng.ITestResult;4public class CustomHookableClass implements IHookable {5 public void run(IHookCallBack callBack, ITestResult testResult) {6 System.out.println("Before test method");7 callBack.runTestMethod(testResult);8 System.out.println("After test method");9 }10}11import org.testng.IInvokedMethod;12import org.testng.IInvokedMethodListener;13import org.testng.ITestResult;14public class CustomInvokedMethodListener implements IInvokedMethodListener {15 public void beforeInvocation(IInvokedMethod method, ITestResult testResult) {16 System.out.println("Before test method");17 }18 public void afterInvocation(IInvokedMethod method, ITestResult testResult) {19 System.out.println("After test method");20 }21}22import org.testng.ITestContext;23import org.testng.ITestListener;24import org.testng.ITestResult;25public class CustomTestListener implements ITestListener {26 public void onTestStart(ITestResult result) {27 System.out.println("Before test method");28 }29 public void onTestSuccess(ITestResult result) {30 System.out.println("After test method");31 }32 public void onTestFailure(ITestResult result) {33 System.out.println("After test method");34 }35 public void onTestSkipped(ITestResult result) {36 System.out.println("After test method");37 }38 public void onTestFailedButWithinSuccessPercentage(ITestResult result) {39 System.out.println("After test method");40 }41 public void onStart(ITestContext context) {42 }43 public void onFinish(ITestContext context) {44 }45}46import org.testng.ITestNGMethod;47import org.testng.ITestResult;48import org.testng.internal.IResultListener;49import org.testng.internal.TestResult;50public class CustomTestNGMethodRunner implements IResultListener {51 public void onTestStart(ITestResult result) {
run
Using AI Code Generation
1package com.test;2import org.testng.IHookCallBack;3import org.testng.IHookable;4import org.testng.ITestResult;5public class MyTest implements IHookable {6 public void run(IHookCallBack callBack, ITestResult testResult) {7 System.out.println("Before method");8 callBack.runTestMethod(testResult);9 System.out.println("After method");10 }11}
run
Using AI Code Generation
1package org.testng;2public class Interface implements IHookable {3 public void run(IHookCallBack callBack, ITestResult testResult) {4 System.out.println("Before Test");5 callBack.runTestMethod(testResult);6 System.out.println("After Test");7 }8}9package org.testng;10public class IHookable implements IHookable {11 public void run(IHookCallBack callBack, ITestResult testResult) {12 System.out.println("Before Test");13 callBack.runTestMethod(testResult);14 System.out.println("After Test");15 }16}17package org.testng;18public class IHookCallBack implements IHookCallBack {19 public void runTestMethod(ITestResult testResult) {20 System.out.println("Before Test");21 testResult.run();22 System.out.println("After Test");23 }24}25package org.testng;26public class ITestResult implements ITestResult {27 public void run() {28 System.out.println("Before Test");29 System.out.println("Test is running");30 System.out.println("After Test");31 }32}
run
Using AI Code Generation
1public class IHookableTest implements IHookable {2 private static final Logger LOGGER = LoggerFactory.getLogger(IHookableTest.class);3 private static final String TEST_NAME = "IHookableTest";4 public void run(IHookCallBack callBack, ITestResult testResult) {5 LOGGER.info("Running test: {}", testResult.getMethod().getMethodName());6 callBack.runTestMethod(testResult);7 LOGGER.info("Test result: {}", testResult.getStatus());8 }9 public void test1() {10 LOGGER.info("Running test1");11 Assert.assertTrue(false);12 }13 public void test2() {14 LOGGER.info("Running test2");15 Assert.assertTrue(true);16 }17}
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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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