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How to use Interface IHookCallBack class of org.testng package
Best Testng code snippet using org.testng.Interface IHookCallBack
Source:AbstractTestNgSpringContextTests.java 
1package selenium.boot.test;2import com.google.common.base.Throwables;3import lombok.AccessLevel;4import lombok.Setter;5import org.slf4j.Logger;6import org.slf4j.LoggerFactory;7import org.springframework.context.ApplicationContext;8import org.springframework.context.ApplicationContextAware;9import org.springframework.lang.Nullable;10import org.springframework.test.context.TestContextManager;11import org.testng.IHookCallBack;12import org.testng.IHookable;13import org.testng.ITestContext;14import org.testng.ITestResult;15import org.testng.SkipException;16import org.testng.annotations.AfterClass;17import org.testng.annotations.AfterMethod;18import org.testng.annotations.BeforeClass;19import org.testng.annotations.BeforeMethod;20import org.testng.annotations.BeforeSuite;21import org.testng.annotations.BeforeTest;22import org.testng.xml.XmlTest;23import java.lang.reflect.InvocationTargetException;24import java.lang.reflect.Method;25/**26 * Abstract base test class which integrates the <em>Spring TestContext Framework</em>27 * with explicit {@link org.springframework.context.ApplicationContext} testing support in a <strong>TestNG</strong>28 * environment.29 * <p>30 * Concrete subclasses:31 * <ul>32 * <li>Typically declare a class-level {@link org.springframework.test.context.ContextConfiguration33 * @ContextConfiguration} annotation to configure the34 * {@linkplain org.springframework.context.ApplicationContext application context}35 * {@linkplain org.springframework.test.context.ContextConfiguration#locations() resource locations}36 * or {@linkplain org.springframework.test.context.ContextConfiguration#classes() annotated classes}.37 * <em>If your test does not need to load an application context, you may choose to omit the38 * {@code @ContextConfiguration} declaration and to configure the appropriate39 * {@link org.springframework.test.context.TestExecutionListeners TestExecutionListeners} manually.</em>40 * </li>41 * <li>Must have constructors which either implicitly or explicitly delegate to {@code super();}.</li>42 * </ul>43 * <p>44 * The following {@link org.springframework.test.context.TestExecutionListeners TestExecutionListeners} are configured by default:45 * <p>46 * <ul>47 * <li>{@link OverrideDirtiesContextBeforeModesTestExecutionListener}48 * <li>{@link OverrideDependencyInjectionTestExecutionListener}49 * <li>{@link org.springframework.test.context.support.DirtiesContextTestExecutionListener}50 * </ul>51 *52 * @author Sam Brannen53 * @author Juergen Hoeller54 * @author <a href="mailto:solmarkn@gmail.com">Dani Vainstein</a>55 * @version %I%, %G%56 * @see org.springframework.test.context.ContextConfiguration57 * @see org.springframework.test.context.TestExecutionListeners58 * @see OverrideDirtiesContextBeforeModesTestExecutionListener59 * @see OverrideDependencyInjectionTestExecutionListener60 * @see org.springframework.test.context.support.DirtiesContextTestExecutionListener61 * @see org.springframework.test.context.testng.AbstractTransactionalTestNGSpringContextTests62 * @since 1.063 */64public class AbstractTestNgSpringContextTests implements IHookable, ApplicationContextAware65{66 //region initialization and constructors section67 //region Static definitions, members, initialization and constructors68 //---------------------------------------------------------------------69 // Static definitions, members, initialization and constructors70 //---------------------------------------------------------------------71 protected final Logger log = LoggerFactory.getLogger( getClass().getName() );72 private final TestContextManager testContextManager;73 /**74 * The {@link ApplicationContext} that was injected into this test instance75 * via {@link #setApplicationContext(ApplicationContext)}.76 */77 @Nullable78 @Setter( AccessLevel.PUBLIC )79 protected ApplicationContext applicationContext;80 @Nullable81 private Throwable testException;82 /**83 * Construct a new AbstractTestNGTestContext instance and initialize84 * the internal {@link org.springframework.test.context.TestContextManager} for the current test class.85 */86 public AbstractTestNgSpringContextTests()87 {88 this.testContextManager = new TestContextManager( getClass() );89 }90 //endregion91 //region TestNG configuration methods92 //---------------------------------------------------------------------93 // TestNG configuration methods94 //---------------------------------------------------------------------95 @BeforeSuite( alwaysRun = false )96 public static void alwaysBeforeSuite() {}97 @BeforeSuite(98 enabled = true,99 alwaysRun = true100 )101 public final void springTestContextBeforeSuite( ITestContext testContext, XmlTest suiteXml ) throws Exception102 {103 try104 {105 System.out.println( "AbstractTestNGSpringContextTests.beforeSuite" );106 }107 catch( Exception e )108 {109 throw e;110 }111 }112 @BeforeTest(113 enabled = true,114 alwaysRun = true115 )116 public final void springTestContextBeforeTest( ITestContext testContext ) throws Exception117 {118 try119 {120 System.out.println( "AbstractTestNGSpringContextTests.springTestContextBeforeTest" );121 }122 catch( Exception e )123 {124 Throwables.throwIfInstanceOf( e, SkipException.class );125 throw e;126 }127 }128 @BeforeClass(129 alwaysRun = true,130 description = "Delegates to the configured TestContextManager to call #beforeTestClass() callbacks."131 )132 protected void springTestContextBeforeTestClass( ITestContext context ) throws Exception133 {134 try135 {136 this.testContextManager.beforeTestClass();// context );137 }138 catch( Exception e )139 {140 Throwables.throwIfInstanceOf( e, SkipException.class );141 throw e;142 }143 }144 @BeforeClass(145 alwaysRun = true,146 description = "Delegates to the configured TestContextManager to #prepareTestInstance(Object) prepare this test" +147 "instance prior to execution of any individual tests, for example for injecting dependencies, etc.",148 dependsOnMethods = "springTestContextBeforeTestClass"149 )150 protected void springTestContextPrepareTestInstance( ITestContext context ) throws Exception151 {152 try153 {154 this.testContextManager.prepareTestInstance( this );//, context );155 }156 catch( Exception e )157 {158 Throwables.throwIfInstanceOf( e, SkipException.class );159 throw e;160 }161 }162 @BeforeMethod(163 alwaysRun = true,164 description = "Delegates to the configured TestContextManager to #beforeTestMethod(Object, Method) pre-process " +165 "the test method before the actual test is executed."166 )167 protected void springTestContextBeforeTestMethod( ITestContext context, Method testMethod, Object[] parameters ) throws Exception168 {169 try170 {171 this.testContextManager.beforeTestMethod( this, testMethod );172 }173 catch( Exception e )174 {175 Throwables.throwIfInstanceOf( e, SkipException.class );176 throw e;177 }178 }179 /**180 * Delegates to the configured {@link TestContextManager} to181 * {@linkplain TestContextManager#afterTestMethod(Object, Method, Throwable)182 * post-process} the test method after the actual test has executed.183 *184 * @param testMethod the test method which has just been executed on the test instance185 *186 * @throws Exception allows all exceptions to propagate187 */188 @AfterMethod(189 alwaysRun = true,190 description = "Delegates to the configured TestContextManager to post-process methods.\n" +191 "the test method after the actual test has executed." )192 protected void springTestContextAfterTestMethod( Method testMethod ) throws Exception193 {194 try195 {196 System.out.println( "AbstractTestNGSpringContextTests.springTestContextAfterTestMethod" );197 // this.testContextManager.afterTestMethod( this, testMethod, this.testException );198 }199 finally200 {201 this.testException = null;202 }203 }204 /**205 * Delegates to the configured {@link TestContextManager} to call206 * {@linkplain TestContextManager#afterTestClass() 'after test class'} callbacks.207 *208 * @throws Exception if a registered TestExecutionListener throws an exception209 */210 @AfterClass( alwaysRun = true, description = " Delegates to the configured TestContextManager to call after test class callbacks")211 protected void springTestContextAfterTestClass() throws Exception212 {213 this.testContextManager.afterTestClass();214 }215 //endregion216 //region Implementation of IHookable interface217 //---------------------------------------------------------------------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 )258 {259 throwAsUncheckedException( this.testException );260 }261 }262 //endregion263 private Throwable getTestResultException( ITestResult testResult )264 {265 Throwable testResultException = testResult.getThrowable();266 if( testResultException instanceof InvocationTargetException )267 {268 testResultException = testResultException.getCause();269 }270 return testResultException;271 }272 @Nullable273 private RuntimeException throwAsUncheckedException( Throwable t )274 {275 throwAs( t );276 // Appeasing the compiler: the following line will never be executed.277 return null;278 }279 @SuppressWarnings( "unchecked" )280 private <T extends Throwable> void throwAs( Throwable t ) throws T281 {282 throw ( T ) t;283 }284}...
Source:RulesListener.java
1package BetaMax.BetaMaxSample.extension;2import java.lang.reflect.Field;3import java.util.ArrayList;4import java.util.Arrays;5import java.util.HashSet;6import java.util.List;7import java.util.Set;8import org.testng.IHookCallBack;9import org.testng.IHookable;10import org.testng.ITestContext;11import org.testng.ITestListener;12import org.testng.ITestNGMethod;13import org.testng.ITestResult;14public class RulesListener implements IHookable, ITestListener {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);56 if (annotation != null) {57 try {58 Object fieldContent = field.get(object);59 if (type.isAssignableFrom(field.getType())) {60 @SuppressWarnings("unchecked")61 T rule = (T) fieldContent;62 rules.add(rule);63 }64 } catch (Exception e) {65 e.printStackTrace();66 }67 }68 }69 return rules;70 }71 @Override72 public void onTestStart(final ITestResult result) {73 executeRulesForInstance(new Function0<ITestListener>() {74 @Override75 public void apply(ITestListener listener) {76 listener.onTestStart(result);77 }78 }, result.getInstance());79 }80 @Override81 public void onTestSuccess(final ITestResult result) {82 executeRulesForInstance(new Function0<ITestListener>() {83 @Override84 public void apply(ITestListener listener) {85 listener.onTestSuccess(result);86 }87 }, result.getInstance());88 }89 @Override90 public void onTestFailure(final ITestResult result) {91 executeRulesForInstance(new Function0<ITestListener>() {92 @Override93 public void apply(ITestListener listener) {94 listener.onTestFailure(result);95 }96 }, result.getInstance());97 }98 @Override99 public void onTestSkipped(final ITestResult result) {100 executeRulesForInstance(new Function0<ITestListener>() {101 @Override102 public void apply(ITestListener listener) {103 listener.onTestSkipped(result);104 }105 }, result.getInstance());106 }107 @Override108 public void onTestFailedButWithinSuccessPercentage(final ITestResult result) {109 executeRulesForInstance(new Function0<ITestListener>() {110 @Override111 public void apply(ITestListener listener) {112 listener.onTestFailedButWithinSuccessPercentage(result);113 }114 }, result.getInstance());115 }116 @Override117 public void onStart(final ITestContext context) {118 executeRulesForContext(context,119 new Function0<ITestListener>() {120 @Override121 public void apply(ITestListener listener) {122 listener.onStart(context);123 }124 });125 }126 @Override127 public void onFinish(final ITestContext context) {128 executeRulesForContext(context, new Function0<ITestListener>() {129 @Override130 public void apply(ITestListener listener) {131 listener.onFinish(context);132 }133 });134 }135 private void executeRulesForContext(ITestContext context,136 Function0<ITestListener> action) {137 ITestNGMethod[] allTestMethods = context.getAllTestMethods();138 Set<Object> testInstances = new HashSet<Object>();139 for (ITestNGMethod iTestNGMethod : allTestMethods) {140 testInstances.addAll(Arrays.asList(iTestNGMethod.getInstances()));141 }142 for (Object instance : testInstances) {143 executeRulesForInstance(action, instance);144 }145 }146 private void executeRulesForInstance(Function0<ITestListener> action,147 Object allInst) {148 List<ITestListener> hookables = getRules(allInst, ITestListener.class);149 for (ITestListener listener : hookables) {150 action.apply(listener);151 }152 }153}...
Source:AllureListener.java
1package test.listener;2import io.qameta.allure.Attachment;3import org.openqa.selenium.OutputType;4import org.openqa.selenium.TakesScreenshot;5import org.openqa.selenium.WebDriver;6import org.testng.IHookCallBack;7import org.testng.IHookable;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39 // valueåæ°æ¯ä¸ºä½ çé件çåå typeåæ°æ¯ä¸ºä½ çé件类å40 @Attachment(value = "Java screenshot", type = "image/png")41 public byte[] saveScreenshot(byte[] screenShot) {42 return screenShot;43 }44}...
Source:AbstractDubbo.java
1package com.zeratul;2import com.zeratul.base.TestBase;3import com.zeratul.dubbo.DubboService;4import com.zeratul.exception.ParameterException;5import org.testng.IHookCallBack;6import org.testng.IHookable;7import org.testng.ITestResult;8import org.testng.annotations.BeforeClass;9import java.util.Map;10import java.util.Optional;11import static com.zeratul.annotations.AnnotationUtils.isIgnoreAnnotation;12import static com.zeratul.util.ReflectionUtils.getInterfaceClass;13import static com.zeratul.util.TestngUtils.getParameters;14import static com.zeratul.util.TestngUtils.getTestMethod;15import static java.util.Optional.ofNullable;16/**17 * éç¨dubboæ¥å£æµè¯åºç±»18 * @author dreamyao19 * @version 1.020 * Created by dreamyao on 2017/7/2.21 */22public abstract class AbstractDubbo<T> extends TestBase implements IHookable, ITestBase {23 private DubboService dubboService;24 @BeforeClass(alwaysRun = true)25 public void initEnv() {26 dubboService = new DubboService();27 }28 /**29 * æµè¯æ¹æ³æ¦æªå¨ãæææµè¯æ¹æ³å¨æ§è¡å¼å§ãæ§è¡ä¸ãæ§è¡å®æé½ä¼å¨æ¤æ¹æ³ä¸å®æ30 * @param callBack31 * @param testResult32 */33 @Override34 public void run(IHookCallBack callBack, ITestResult testResult) {35 // å¦ææµè¯æ¹æ³ä¸æ@Ignore注解ï¼åè·³è¿æµè¯æ¡æ¶ç´æ¥æ§è¡æµè¯æ¹æ³36 if (isIgnoreAnnotation(getTestMethod(testResult))) {37 callBack.runTestMethod(testResult);38 }39 }40 @SuppressWarnings("unchecked")41 private void prepareTest(IHookCallBack callBack, ITestResult testResult) {42 Optional<Map<String, Object>> paramOptional = ofNullable(getParameters(testResult));43 Map<String, Object> param;44 if (paramOptional.isPresent()) {45 param = paramOptional.get();46 } else {47 throw new ParameterException("---------------è·åæµè¯å
¥å失败ï¼---------------");48 }49 Class<T> clazz = (Class<T>) getInterfaceClass(this);50 }51}...
Source:TestResultListener.java
1package com.lemon.listener;2import com.lemon.common.BaseTest;3import io.qameta.allure.Attachment;4import org.openqa.selenium.OutputType;5import org.openqa.selenium.TakesScreenshot;6import org.openqa.selenium.WebDriver;7import org.testng.IHookCallBack;8import org.testng.IHookable;9import org.testng.ITestResult;10import java.io.File;11/**12 * @author æªæªæ¬§å·´13 * @Description TODO14 * @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;39 }40}...
Source:ArezTestSupport.java
1package arez.testng;2import arez.Arez;3import arez.ArezContext;4import arez.ArezTestUtil;5import arez.Disposable;6import arez.Function;7import arez.Observer;8import arez.Procedure;9import arez.SafeFunction;10import arez.SafeProcedure;11import javax.annotation.Nonnull;12import org.realityforge.braincheck.BrainCheckTestUtil;13import org.testng.IHookCallBack;14import org.testng.IHookable;15import org.testng.ITestResult;16import org.testng.annotations.AfterMethod;17import org.testng.annotations.BeforeMethod;18public interface ArezTestSupport19 extends IHookable20{21 @BeforeMethod22 default void preTest()23 throws Exception24 {25 BrainCheckTestUtil.resetConfig( false );26 ArezTestUtil.resetConfig( false );27 }28 @AfterMethod29 default void postTest()30 {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 );52 }53 default void action( @Nonnull final Procedure action )54 throws Throwable55 {56 context().action( action );57 }58 default <T> T action( @Nonnull final Function<T> action )59 throws Throwable60 {61 return context().action( action );62 }63 default void safeAction( @Nonnull final SafeProcedure action )64 {65 context().safeAction( action );66 }67 default <T> T safeAction( @Nonnull final SafeFunction<T> action )68 {69 return context().safeAction( action );70 }71}...
Source:IHookable.java
1package org.testng;2/**3 * If a test class implements this interface, its run() method4 * will be invoked instead of each @Test method found. The invocation of5 * the test method will then be performed upon invocation of the callBack()6 * method of the IHookCallBack parameter.7 *8 * This is useful to test classes that require JAAS authentication, which can9 * be implemented as follows:10 *11 * <pre>12 * public void run(final IHookCallBack icb, ITestResult testResult) {13 * // Preferably initialized in a @Configuration method14 * mySubject = authenticateWithJAAs();15 *16 * Subject.doAs(mySubject, new PrivilegedExceptionAction() {17 * public Object run() {18 * icb.callback(testResult);19 * }20 * };21 * }22 * </pre>23 *24 * @author cbeust25 * Jan 28, 200626 */27public interface IHookable extends ITestNGListener {28 public void run(IHookCallBack callBack, ITestResult testResult);29}...
Source:HookableListener.java
1package listeners;2import org.testng.IHookCallBack;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...
Interface IHookCallBack
Using AI Code Generation
1import org.testng.IHookCallBack;2import org.testng.IHookable;3import org.testng.ITestResult;4public class MyHookable implements IHookable {5 public void run(IHookCallBack callBack, ITestResult testResult) {6 System.out.println("before");7 callBack.runTestMethod(testResult);8 System.out.println("after");9 }10}11import org.testng.IHookCallBack;12import org.testng.IHookable;13import org.testng.ITestResult;14public class MyHookable implements IHookable {15 public void run(IHookCallBack callBack, ITestResult testResult) {16 System.out.println("before");17 callBack.runTestMethod(testResult);18 System.out.println("after");19 }20}21import org.testng.IHookCallBack;22import org.testng.IHookable;23import org.testng.ITestResult;24public class MyHookable implements IHookable {25 public void run(IHookCallBack callBack, ITestResult testResult) {26 System.out.println("before");27 callBack.runTestMethod(testResult);28 System.out.println("after");29 }30}31import org.testng.IHookCallBack;32import org.testng.IHookable;33import org.testng.ITestResult;34public class MyHookable implements IHookable {35 public void run(IHookCallBack callBack, ITestResult testResult) {36 System.out.println("before");37 callBack.runTestMethod(testResult);38 System.out.println("after");39 }40}41import org.testng.IHookCallBack;42import org.testng.IHookable;43import org.testng.ITestResult;44public class MyHookable implements IHookable {45 public void run(IHookCallBack callBack, ITestResult testResult) {46 System.out.println("before");47 callBack.runTestMethod(testResult);48 System.out.println("after");49 }50}51import org.testng.IHookCallBack;52import org.testng.IHookable;53import org.testng.ITestResult;54public class MyHookable implements IHookable {55 public void run(IHookCallBack callBack, ITestResult testResult) {56 System.out.println("before");57 callBack.runTestMethod(testResult);58 System.out.println("after");59 }60}
Interface IHookCallBack
Using AI Code Generation
1import org.testng.IHookCallBack;2import org.testng.IHookable;3import org.testng.ITestResult;4import org.testng.annotations.Test;5public class TestClass implements IHookable {6 public void testMethod() {7 System.out.println("Test method");8 }9 public void run(IHookCallBack callBack, ITestResult testResult) {10 System.out.println("Run method");11 callBack.runTestMethod(testResult);12 }13}
Interface IHookCallBack
Using AI Code Generation
1package com.test;2import org.testng.IHookCallBack;3import org.testng.IHookable;4import org.testng.ITestResult;5public class TestNG_IHookable implements IHookable {6 public void run(IHookCallBack callBack, ITestResult testResult) {7 System.out.println("IHookable is implemented");8 callBack.runTestMethod(testResult);9 }10}11package com.test;12import org.testng.annotations.Test;13public class TestNG_IHookable_Test {14 public void testMethod() {15 System.out.println("Test method running");16 }17}
Interface IHookCallBack
Using AI Code Generation
1package testng;2import org.testng.IHookCallBack;3import org.testng.IHookable;4import org.testng.ITestResult;5public class Hookable implements IHookable {6 public void run(IHookCallBack callBack, ITestResult testResult) {7 System.out.println("Hello from Hookable");8 callBack.runTestMethod(testResult);9 }10}11package testng;12import org.testng.annotations.Test;13public class TestHookable {14 public void test1() {15 System.out.println("Hello from test1");16 }17}18package testng;19import org.testng.annotations.Test;20public class TestHookable implements IHookable {21 public void run(IHookCallBack callBack, ITestResult testResult) {22 System.out.println("Hello from Hookable");23 callBack.runTestMethod(testResult);24 }25}26package testng;27import org.testng.annotations.Test;28public class TestHookable {29 public void test1() {30 System.out.println("Hello from test1");31 }32}33package testng;34import org.testng.annotations.Test;35public class TestHookable implements IHookable {36 public void run(IHookCallBack callBack, ITestResult testResult) {37 System.out.println("Hello from Hookable");38 callBack.runTestMethod(testResult);39 }40}41package testng;42import org.testng.annotations.Test;43public class TestHookable {44 public void test1() {45 System.out.println("Hello from test1");46 }47}48package testng;49import org.testng.annotations.Test;50public class TestHookable implements IHookable {51 public void run(IHookCallBack callBack, ITestResult testResult) {52 System.out.println("Hello from Hookable");53 callBack.runTestMethod(testResult);54 }55}56package testng;57import org.testng.annotations.Test;58public class TestHookable {59 public void test1() {60 System.out.println("Hello from test1");61 }62}
Interface IHookCallBack
Using AI Code Generation
1package mypackage;2import org.testng.IHookCallBack;3import org.testng.IHookable;4import org.testng.ITestResult;5import org.testng.annotations.Test;6public class TestNG_IHookable implements IHookable {7 public void testMethod() {8 System.out.println("TestNG_IHookable.testMethod()");9 }10 public void run(IHookCallBack callBack, ITestResult testResult) {11 System.out.println("TestNG_IHookable.run()");12 callBack.runTestMethod(testResult);13 }14}15TestNG_IHookable.run()16TestNG_IHookable.testMethod()
Interface IHookCallBack
Using AI Code Generation
1package org.testng;2import org.testng.ITestResult;3import org.testng.ITestContext;4import org.testng.ITestListener;5import org.testng.ITestNGMethod;6public class TestNGListener implements ITestListener {7 public void onTestStart(ITestResult result) {8 System.out.println("Test Started");9 }10 public void onTestSuccess(ITestResult result) {11 System.out.println("Test Success");12 }13 public void onTestFailure(ITestResult result) {14 System.out.println("Test Failed");15 }16 public void onTestSkipped(ITestResult result) {17 System.out.println("Test Skipped");18 }19 public void onTestFailedButWithinSuccessPercentage(ITestResult result) {20 System.out.println("Test Failed But Within Success Percentage");21 }22 public void onStart(ITestContext context) {23 System.out.println("Test Started");24 }25 public void onFinish(ITestContext context) {26 System.out.println("Test Finished");27 }28}29package org.testng;30import org.testng.IHookCallBack;31import org.testng.IHookable;32import org.testng.ITestResult;33public class TestNGListener implements IHookable {34 public void run(IHookCallBack callBack, ITestResult testResult) {35 System.out.println("Test Started");36 callBack.runTestMethod(testResult);37 System.out.println("Test Finished");38 }39}40package org.testng;41import org.testng.IInvokedMethod;42import org.testng.IInvokedMethodListener;43import org.testng.ITestResult;44public class TestNGListener implements IInvokedMethodListener {45 public void beforeInvocation(IInvokedMethod method, ITestResult testResult) {46 System.out.println("Test Started");47 }48 public void afterInvocation(IInvokedMethod method, ITestResult testResult) {49 System.out.println("Test Finished");50 }51}52package org.testng;53import org.testng.IInvokedMethod;54import org.testng.IInvokedMethodListener;55import org.testng.ITestResult;56public class TestNGListener implements IInvokedMethodListener {57 public void beforeInvocation(IInvokedMethod method, ITestResult testResult) {58 System.out.println("Test Started");59 }60 public void afterInvocation(I
Interface IHookCallBack
Using AI Code Generation
1public class TestNGListener implements IHookCallBack, IHookable {2 public void run(IHookCallBack callBack, ITestResult testResult) {3 System.out.println("Before method " + testResult.getMethod().getMethodName());4 callBack.runTestMethod(testResult);5 System.out.println("After method " + testResult.getMethod().getMethodName());6 }7}8public class TestNGListener implements IHookable {9 public void run(IHookCallBack callBack, ITestResult testResult) {10 System.out.println("Before method " + testResult.getMethod().getMethodName());11 callBack.runTestMethod(testResult);12 System.out.println("After method " + testResult.getMethod().getMethodName());13 }14}15public class TestNGListener implements IHookCallBack {16 public void runTestMethod(ITestResult testResult) {17 System.out.println("Before method " + testResult.getMethod().getMethodName());18 testResult.setStatus(ITestResult.SUCCESS);19 System.out.println("After method " + testResult.getMethod().getMethodName());20 }21}22public class TestNGListener implements IHookCallBack {23 public void runTestMethod(ITestResult testResult) {24 System.out.println("Before method " + testResult.getMethod().getMethodName());25 testResult.setStatus(ITestResult.FAILURE);26 System.out.println("After method " + testResult.getMethod().getMethodName());27 }28}29public class TestNGListener implements IHookCallBack {30 public void runTestMethod(ITestResult testResult) {31 System.out.println("Before method " + testResult.getMethod().getMethodName());32 testResult.setStatus(ITestResult.SKIP);33 System.out.println("After method " + testResult.getMethod().getMethodName());34 }35}36public class TestNGListener implements IHookCallBack {37 public void runTestMethod(ITestResult testResult) {38 System.out.println("Before method " + testResult.getMethod().getMethodName());39 testResult.setStatus(ITestResult.STARTED);40 System.out.println("After method " + testResult.getMethod().getMethodName());
Interface IHookCallBack
Using AI Code Generation
1public class TestNGListener implements IHookCallBack {2public void runTestMethod(ITestResult testResult) {3System.out.println("TestNGListener runTestMethod");4}5}6public class TestNGListener implements IHookable {7public void run(IHookCallBack callBack, ITestResult testResult) {8System.out.println("TestNGListener run");9}10}11public class TestNGListener implements IHookCallBack {12public void runTestMethod(ITestResult testResult) {13System.out.println("TestNGListener runTestMethod");14}15}16public class TestNGListener implements IHookable {17public void run(IHookCallBack callBack, ITestResult testResult) {18System.out.println("TestNGListener run");19}20}21public class TestNGListener implements IHookCallBack {22public void runTestMethod(ITestResult testResult) {23System.out.println("TestNGListener runTestMethod");24}25}26public class TestNGListener implements IHookable {27public void run(IHookCallBack callBack, ITestResult testResult) {28System.out.println("TestNGListener run");29}30}31public class TestNGListener implements IHookCallBack {32public void runTestMethod(ITestResult testResult) {33System.out.println("TestNGListener runTestMethod");34}35}36public class TestNGListener implements IHookable {37public void run(IHookCallBack callBack, ITestResult testResult) {38System.out.println("TestNGListener run");39}40}41public class TestNGListener implements IHookCallBack {42public void runTestMethod(ITestResult testResult) {43System.out.println("TestNGListener runTestMethod");44}45}46import org.testng.IHookable;47import org.testng.ITestResult;48public class TestNGListener implements IHookable {49 public void run(IHookCallBack callBack, ITestResult testResult) {50 System.out.println("Test Started");51 callBack.runTestMethod(testResult);52 System.out.println("Test Finished");53 }54}55package org.testng;56import org.testng.IInvokedMethod;57import org.testng.IInvokedMethodListener;58import org.testng.ITestResult;59public class TestNGListener implements IInvokedMethodListener {60 public void beforeInvocation(IInvokedMethod method, ITestResult testResult) {61 System.out.println("Test Started");62 }63 public void afterInvocation(IInvokedMethod method, ITestResult testResult) {64 System.out.println("Test Finished");65 }66}67package org.testng;68import org.testng.IInvokedMethod;69import org.testng.IInvokedMethodListener;70import org.testng.ITestResult;71public class TestNGListener implements IInvokedMethodListener {72 public void beforeInvocation(IInvokedMethod method, ITestResult testResult) {73 System.out.println("Test Started");74 }75 public void afterInvocation(I
Interface IHookCallBack
Using AI Code Generation
1public class TestNGListener implements IHookCallBack, IHookable {2 public void run(IHookCallBack callBack, ITestResult testResult) {3 System.out.println("Before method " + testResult.getMethod().getMethodName());4 callBack.runTestMethod(testResult);5 System.out.println("After method " + testResult.getMethod().getMethodName());6 }7}8public class TestNGListener implements IHookable {9 public void run(IHookCallBack callBack, ITestResult testResult) {10 System.out.println("Before method " + testResult.getMethod().getMethodName());11 callBack.runTestMethod(testResult);12 System.out.println("After method " + testResult.getMethod().getMethodName());13 }14}15public class TestNGListener implements IHookCallBack {16 public void runTestMethod(ITestResult testResult) {17 System.out.println("Before method " + testResult.getMethod().getMethodName());18 testResult.setStatus(ITestResult.SUCCESS);19 System.out.println("After method " + testResult.getMethod().getMethodName());20 }21}22public class TestNGListener implements IHookCallBack {23 public void runTestMethod(ITestResult testResult) {24 System.out.println("Before method " + testResult.getMethod().getMethodName());25 testResult.setStatus(ITestResult.FAILURE);26 System.out.println("After method " + testResult.getMethod().getMethodName());27 }28}29public class TestNGListener implements IHookCallBack {30 public void runTestMethod(ITestResult testResult) {31 System.out.println("Before method " + testResult.getMethod().getMethodName());32 testResult.setStatus(ITestResult.SKIP);33 System.out.println("After method " + testResult.getMethod().getMethodName());34 }35}36public class TestNGListener implements IHookCallBack {37 public void runTestMethod(ITestResult testResult) {38 System.out.println("Before method " + testResult.getMethod().getMethodName());39 testResult.setStatus(ITestResult.STARTED);40 System.out.println("After method " + testResult.getMethod().getMethodName());
Interface IHookCallBack
Using AI Code Generation
1public class TestNGListener implements IHookCallBack {2public void runTestMethod(ITestResult testResult) {3System.out.println("TestNGListener runTestMethod");4}5}6public class TestNGListener implements IHookable {7public void run(IHookCallBack callBack, ITestResult testResult) {8System.out.println("TestNGListener run");9}10}11public class TestNGListener implements IHookCallBack {12public void runTestMethod(ITestResult testResult) {13System.out.println("TestNGListener runTestMethod");14}15}16public class TestNGListener implements IHookable {17public void run(IHookCallBack callBack, ITestResult testResult) {18System.out.println("TestNGListener run");19}20}21public class TestNGListener implements IHookCallBack {22public void runTestMethod(ITestResult testResult) {23System.out.println("TestNGListener runTestMethod");24}25}26public class TestNGListener implements IHookable {27public void run(IHookCallBack callBack, ITestResult testResult) {28System.out.println("TestNGListener run");29}30}31public class TestNGListener implements IHookCallBack {32public void runTestMethod(ITestResult testResult) {33System.out.println("TestNGListener runTestMethod");34}35}36public class TestNGListener implements IHookable {37public void run(IHookCallBack callBack, ITestResult testResult) {38System.out.println("TestNGListener run");39}40}41public class TestNGListener implements IHookCallBack {42public void runTestMethod(ITestResult testResult) {43System.out.println("TestNGListener runTestMethod");44}45}46package testng;47import org.testng.annotations.Test;48public class TestHookable implements IHookable {49 public void run(IHookCallBack callBack, ITestResult testResult) {50 System.out.println("Hello from Hookable");51 callBack.runTestMethod(testResult);52 }53}54package testng;55import org.testng.annotations.Test;56public class TestHookable {57 public void test1() {58 System.out.println("Hello from test1");59 }60}61package testng;62import org.testng.annotations.Test;63public class TestHookable implements IHookable {64 public void run(IHookCallBack callBack, ITestResult testResult) {65 System.out.println("Hello from Hookable");66 callBack.runTestMethod(testResult);67 }68}69package testng;70import org.testng.annotations.Test;71public class TestHookable {72 public void test1() {73 System.out.println("Hello from test1");74 }75}
Interface IHookCallBack
Using AI Code Generation
1public class TestNGListener implements IHookCallBack, IHookable {2 public void run(IHookCallBack callBack, ITestResult testResult) {3 System.out.println("Before method " + testResult.getMethod().getMethodName());4 callBack.runTestMethod(testResult);5 System.out.println("After method " + testResult.getMethod().getMethodName());6 }7}8public class TestNGListener implements IHookable {9 public void run(IHookCallBack callBack, ITestResult testResult) {10 System.out.println("Before method " + testResult.getMethod().getMethodName());11 callBack.runTestMethod(testResult);12 System.out.println("After method " + testResult.getMethod().getMethodName());13 }14}15public class TestNGListener implements IHookCallBack {16 public void runTestMethod(ITestResult testResult) {17 System.out.println("Before method " + testResult.getMethod().getMethodName());18 testResult.setStatus(ITestResult.SUCCESS);19 System.out.println("After method " + testResult.getMethod().getMethodName());20 }21}22public class TestNGListener implements IHookCallBack {23 public void runTestMethod(ITestResult testResult) {24 System.out.println("Before method " + testResult.getMethod().getMethodName());25 testResult.setStatus(ITestResult.FAILURE);26 System.out.println("After method " + testResult.getMethod().getMethodName());27 }28}29public class TestNGListener implements IHookCallBack {30 public void runTestMethod(ITestResult testResult) {31 System.out.println("Before method " + testResult.getMethod().getMethodName());32 testResult.setStatus(ITestResult.SKIP);33 System.out.println("After method " + testResult.getMethod().getMethodName());34 }35}36public class TestNGListener implements IHookCallBack {37 public void runTestMethod(ITestResult testResult) {38 System.out.println("Before method " + testResult.getMethod().getMethodName());39 testResult.setStatus(ITestResult.STARTED);40 System.out.println("After method " + testResult.getMethod().getMethodName());
Interface IHookCallBack
Using AI Code Generation
1public class TestNGListener implements IHookCallBack {2public void runTestMethod(ITestResult testResult) {3System.out.println("TestNGListener runTestMethod");4}5}6public class TestNGListener implements IHookable {7public void run(IHookCallBack callBack, ITestResult testResult) {8System.out.println("TestNGListener run");9}10}11public class TestNGListener implements IHookCallBack {12public void runTestMethod(ITestResult testResult) {13System.out.println("TestNGListener runTestMethod");14}15}16public class TestNGListener implements IHookable {17public void run(IHookCallBack callBack, ITestResult testResult) {18System.out.println("TestNGListener run");19}20}21public class TestNGListener implements IHookCallBack {22public void runTestMethod(ITestResult testResult) {23System.out.println("TestNGListener runTestMethod");24}25}26public class TestNGListener implements IHookable {27public void run(IHookCallBack callBack, ITestResult testResult) {28System.out.println("TestNGListener run");29}30}31public class TestNGListener implements IHookCallBack {32public void runTestMethod(ITestResult testResult) {33System.out.println("TestNGListener runTestMethod");34}35}36public class TestNGListener implements IHookable {37public void run(IHookCallBack callBack, ITestResult testResult) {38System.out.println("TestNGListener run");39}40}41public class TestNGListener implements IHookCallBack {42public void runTestMethod(ITestResult testResult) {43System.out.println("TestNGListener runTestMethod");44}45}
TestNG tutorial
TestNG is a Java-based open-source framework for test automation that includes various test types, such as unit testing, functional testing, E2E testing, etc. TestNG is in many ways similar to JUnit and NUnit. But in contrast to its competitors, its extensive features make it a lot more reliable framework. One of the major reasons for its popularity is its ability to structure tests and improve the scripts' readability and maintainability. Another reason can be the important characteristics like the convenience of using multiple annotations, reliance, and priority that make this framework popular among developers and testers for test design. You can refer to the TestNG tutorial to learn why you should choose the TestNG framework.
Chapters
- JUnit 5 vs. TestNG: Compare and explore the core differences between JUnit 5 and TestNG from the Selenium WebDriver viewpoint.
- Installing TestNG in Eclipse: Start installing the TestNG Plugin and learn how to set up TestNG in Eclipse to begin constructing a framework for your test project.
- Create TestNG Project in Eclipse: Get started with creating a TestNG project and write your first TestNG test script.
- Automation using TestNG: Dive into how to install TestNG in this Selenium TestNG tutorial, the fundamentals of developing an automation script for Selenium automation testing.
- Parallel Test Execution in TestNG: Here are some essential elements of parallel testing with TestNG in this Selenium TestNG tutorial.
- Creating TestNG XML File: Here is a step-by-step tutorial on creating a TestNG XML file to learn why and how it is created and discover how to run the TestNG XML file being executed in parallel.
- Automation with Selenium, Cucumber & TestNG: Explore for an in-depth tutorial on automation using Selenium, Cucumber, and TestNG, as TestNG offers simpler settings and more features.
- JUnit Selenium Tests using TestNG: Start running your regular and parallel tests by looking at how to run test cases in Selenium using JUnit and TestNG without having to rewrite the tests.
- Group Test Cases in TestNG: Along with the explanation and demonstration using relevant TestNG group examples, learn how to group test cases in TestNG.
- Prioritizing Tests in TestNG: Get started with how to prioritize test cases in TestNG for Selenium automation testing.
- Assertions in TestNG: Examine what TestNG assertions are, the various types of TestNG assertions, and situations that relate to Selenium automated testing.
- DataProviders in TestNG: Deep dive into learning more about TestNG's DataProvider and how to effectively use it in our test scripts for Selenium test automation.
- Parameterization in TestNG: Here are the several parameterization strategies used in TestNG tests and how to apply them in Selenium automation scripts.
- TestNG Listeners in Selenium WebDriver: Understand the various TestNG listeners to utilize them effectively for your next plan when working with TestNG and Selenium automation.
- TestNG Annotations: Learn more about the execution order and annotation attributes, and refer to the prerequisites required to set up TestNG.
- TestNG Reporter Log in Selenium: Find out how to use the TestNG Reporter Log and learn how to eliminate the need for external software with TestNG Reporter Class to boost productivity.
- TestNG Reports in Jenkins: Discover how to generate TestNG reports in Jenkins if you want to know how to create, install, and share TestNG reports in Jenkins.
Certification
You can push your abilities to do automated testing using TestNG and advance your career by earning a TestNG certification. Check out our TestNG certification.
YouTube
Watch this complete tutorial to learn how you can leverage the capabilities of the TestNG framework for Selenium automation testing.
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