Unlock 30% off on Manual Testing Annual Plans this Holiday Season. 
Use Code: LCMYEARENDEXCL30
Use Code: LCMYEARENDEXCL30Check icon
Copied to Clipboard!
How to use onError method of org.openqa.selenium.support.decorators.WebDriverDecorator class
Best Selenium code snippet using org.openqa.selenium.support.decorators.WebDriverDecorator.onError
Source:EventFiringDecorator.java 
...166 super.afterCall(target, method, args, result);167 listeners.forEach(listener -> fireAfterEvents(listener, target, method, result, args));168 }169 @Override170 public Object onError(Decorated<?> target, Method method, Object[] args,171 InvocationTargetException e) throws Throwable {172 listeners.forEach(listener -> {173 try {174 listener.onError(target.getOriginal(), method, args, e);175 } catch (Throwable t) {176 logger.log(Level.WARNING, t.getMessage(), t);177 }178 });179 return super.onError(target, method, args, e);180 }181 private void fireBeforeEvents(WebDriverListener listener, Decorated<?> target, Method method, Object[] args) {182 try {183 listener.beforeAnyCall(target.getOriginal(), method, args);184 } catch (Throwable t) {185 logger.log(Level.WARNING, t.getMessage(), t);186 }187 try {188 if (target.getOriginal() instanceof WebDriver) {189 listener.beforeAnyWebDriverCall((WebDriver) target.getOriginal(), method, args);190 } else if (target.getOriginal() instanceof WebElement) {191 listener.beforeAnyWebElementCall((WebElement) target.getOriginal(), method, args);192 } else if (target.getOriginal() instanceof WebDriver.Navigation) {193 listener.beforeAnyNavigationCall((WebDriver.Navigation) target.getOriginal(), method, args);...
Source:WebDriverDecorator.java
...78 * WebDriverDecorator and override some of the following methods:79 * {@link #beforeCall(Decorated, Method, Object[])},80 * {@link #afterCall(Decorated, Method, Object[], Object)},81 * {@link #call(Decorated, Method, Object[])} and82 * {@link #onError(Decorated, Method, Object[], InvocationTargetException)}</li>83 * <li>if you want to modify behavior of a specific class instances only84 * (e.g. behaviour of WebElement instances) you can override one of the85 * overloaded <code>createDecorated</code> methods to create a non-trivial86 * decorator for the specific class only.</li>87 * </ul>88 * Let's consider both approaches by examples.89 * <p>90 * One of the most widely used decorator examples is a logging decorator.91 * In this case we want to add the same piece of logging code before and after92 * each invoked method:93 * <code>94 * public class LoggingDecorator extends WebDriverDecorator {95 * final Logger logger = LoggerFactory.getLogger(Thread.currentThread().getName());96 *97 * @Override98 * public void beforeCall(Decorated<?> target, Method method, Object[] args) {99 * logger.debug("before {}.{}({})", target, method, args);100 * }101 * @Override102 * public void afterCall(Decorated<?> target, Method method, Object[] args, Object res) {103 * logger.debug("after {}.{}({}) => {}", target, method, args, res);104 * }105 * }106 * </code>107 * For the second example let's implement a decorator that implicitly waits108 * for an element to be visible before any click or sendKeys method call.109 * <code>110 * public class ImplicitlyWaitingDecorator extends WebDriverDecorator {111 * private WebDriverWait wait;112 *113 * @Override114 * public Decorated<WebDriver> createDecorated(WebDriver driver) {115 * wait = new WebDriverWait(driver, Duration.ofSeconds(10));116 * return super.createDecorated(driver);117 * }118 * @Override119 * public Decorated<WebElement> createDecorated(WebElement original) {120 * return new DefaultDecorated<>(original, this) {121 * @Override122 * public void beforeCall(Method method, Object[] args) {123 * String methodName = method.getName();124 * if ("click".equals(methodName) || "sendKeys".equals(methodName)) {125 * wait.until(d -> getOriginal().isDisplayed());126 * }127 * }128 * };129 * }130 * }131 * </code>132 * This class is not a pure decorator, it allows to not only add new behavior133 * but also replace "normal" behavior of a WebDriver or derived objects.134 * <p>135 * Let's suppose you want to use JavaScript-powered clicks instead of normal136 * ones (yes, this allows to interact with invisible elements, it's a bad137 * practice in general but sometimes it's inevitable). This behavior change138 * can be achieved with the following "decorator":139 * <code>140 * public class JavaScriptPoweredDecorator extends WebDriverDecorator {141 * @Override142 * public Decorated<WebElement> createDecorated(WebElement original) {143 * return new DefaultDecorated<>(original, this) {144 * @Override145 * public Object call(Method method, Object[] args) throws Throwable {146 * String methodName = method.getName();147 * if ("click".equals(methodName)) {148 * JavascriptExecutor executor = (JavascriptExecutor) getDecoratedDriver().getOriginal();149 * executor.executeScript("arguments[0].click()", getOriginal());150 * return null;151 * } else {152 * return super.call(method, args);153 * }154 * }155 * };156 * }157 * }158 * </code>159 * It is possible to apply multiple decorators to compose behaviors added160 * by each of them. For example, if you want to log method calls and161 * implicitly wait for elements visibility you can use two decorators:162 * <code>163 * WebDriver original = new FirefoxDriver();164 * WebDriver decorated =165 * new ImplicitlyWaitingDecorator().decorate(166 * new LoggingDecorator().decorate(original));167 * </code>168 */169@Beta170public class WebDriverDecorator {171 private Decorated<WebDriver> decorated;172 public final WebDriver decorate(WebDriver original) {173 Require.nonNull("WebDriver", original);174 decorated = createDecorated(original);175 return createProxy(decorated);176 }177 public Decorated<WebDriver> getDecoratedDriver() {178 return decorated;179 }180 public Decorated<WebDriver> createDecorated(WebDriver driver) {181 return new DefaultDecorated<>(driver, this);182 }183 public Decorated<WebElement> createDecorated(WebElement original) {184 return new DefaultDecorated<>(original, this);185 }186 public Decorated<WebDriver.TargetLocator> createDecorated(WebDriver.TargetLocator original) {187 return new DefaultDecorated<>(original, this);188 }189 public Decorated<WebDriver.Navigation> createDecorated(WebDriver.Navigation original) {190 return new DefaultDecorated<>(original, this);191 }192 public Decorated<WebDriver.Options> createDecorated(WebDriver.Options original) {193 return new DefaultDecorated<>(original, this);194 }195 public Decorated<WebDriver.Timeouts> createDecorated(WebDriver.Timeouts original) {196 return new DefaultDecorated<>(original, this);197 }198 public Decorated<WebDriver.Window> createDecorated(WebDriver.Window original) {199 return new DefaultDecorated<>(original, this);200 }201 public Decorated<Alert> createDecorated(Alert original) {202 return new DefaultDecorated<>(original, this);203 }204 public Decorated<VirtualAuthenticator> createDecorated(VirtualAuthenticator original) {205 return new DefaultDecorated<>(original, this);206 }207 public void beforeCall(Decorated<?> target, Method method, Object[] args) {}208 public Object call(Decorated<?> target, Method method, Object[] args) throws Throwable {209 return decorateResult(method.invoke(target.getOriginal(), args));210 }211 public void afterCall(Decorated<?> target, Method method, Object[] args, Object res) {}212 public Object onError(Decorated<?> target, Method method, Object[] args,213 InvocationTargetException e) throws Throwable214 {215 throw e.getTargetException();216 }217 private Object decorateResult(Object toDecorate) {218 if (toDecorate instanceof WebDriver) {219 return createProxy(getDecoratedDriver());220 }221 if (toDecorate instanceof WebElement) {222 return createProxy(createDecorated((WebElement) toDecorate));223 }224 if (toDecorate instanceof Alert) {225 return createProxy(createDecorated((Alert) toDecorate));226 }227 if (toDecorate instanceof VirtualAuthenticator) {228 return createProxy(createDecorated((VirtualAuthenticator) toDecorate));229 }230 if (toDecorate instanceof WebDriver.Navigation) {231 return createProxy(createDecorated((WebDriver.Navigation) toDecorate));232 }233 if (toDecorate instanceof WebDriver.Options) {234 return createProxy(createDecorated((WebDriver.Options) toDecorate));235 }236 if (toDecorate instanceof WebDriver.TargetLocator) {237 return createProxy(createDecorated((WebDriver.TargetLocator) toDecorate));238 }239 if (toDecorate instanceof WebDriver.Timeouts) {240 return createProxy(createDecorated((WebDriver.Timeouts) toDecorate));241 }242 if (toDecorate instanceof WebDriver.Window) {243 return createProxy(createDecorated((WebDriver.Window) toDecorate));244 }245 if (toDecorate instanceof List) {246 return ((List<?>) toDecorate).stream()247 .map(this::decorateResult)248 .collect(Collectors.toList());249 }250 return toDecorate;251 }252 protected final <Z> Z createProxy(final Decorated<Z> decorated) {253 Set<Class<?>> decoratedInterfaces = extractInterfaces(decorated);254 Set<Class<?>> originalInterfaces = extractInterfaces(decorated.getOriginal());255 final InvocationHandler handler = (proxy, method, args) -> {256 try {257 if (method.getDeclaringClass().equals(Object.class)258 || decoratedInterfaces.contains(method.getDeclaringClass())) {259 return method.invoke(decorated, args);260 }261 if (originalInterfaces.contains(method.getDeclaringClass())) {262 decorated.beforeCall(method, args);263 Object result = decorated.call(method, args);264 decorated.afterCall(method, result, args);265 return result;266 }267 return method.invoke(decorated.getOriginal(), args);268 } catch (InvocationTargetException e) {269 return decorated.onError(method, e, args);270 }271 };272 Set<Class<?>> allInterfaces = new HashSet<>();273 allInterfaces.addAll(decoratedInterfaces);274 allInterfaces.addAll(originalInterfaces);275 Class<?>[] allInterfacesArray = allInterfaces.toArray(new Class<?>[0]);276 return (Z) Proxy.newProxyInstance(277 this.getClass().getClassLoader(), allInterfacesArray, handler);278 }279 static Set<Class<?>> extractInterfaces(final Object object) {280 return extractInterfaces(object.getClass());281 }282 private static Set<Class<?>> extractInterfaces(final Class<?> clazz) {283 Set<Class<?>> allInterfaces = new HashSet<>();...
Source:DefaultDecorated.java
...42 public void afterCall(Method method, Object result, Object[] args) {43 getDecorator().afterCall(this, method, args, result);44 }45 @Override46 public Object onError(Method method, InvocationTargetException e, Object[] args) throws Throwable {47 return getDecorator().onError(this, method, args, e);48 }49 @Override50 public String toString() {51 return String.format("Decorated {%s}", original);52 }53 @Override54 public boolean equals(Object o) {55 if (this == o) return true;56 if (o instanceof Decorated) {57 Decorated<?> that = (Decorated<?>) o;58 return original.equals(that.getOriginal());59 } else {60 return this.original.equals(o);61 }...
Source:Decorated.java
...22 WebDriverDecorator getDecorator();23 void beforeCall(Method method, Object[] args);24 Object call(Method method, Object[] args) throws Throwable;25 void afterCall(Method method, Object result, Object[] args);26 Object onError(Method method, InvocationTargetException e, Object[] args) throws Throwable;27}...
onError
Using AI Code Generation
1import org.openqa.selenium.By;2import org.openqa.selenium.WebDriver;3import org.openqa.selenium.WebElement;4import org.openqa.selenium.support.decorators.Decorated;5import org.openqa.selenium.support.decorators.Decorator;6import org.openqa.selenium.support.decorators.DefaultElementLocatorFactory;7import org.openqa.selenium.support.decorators.ElementLocatorFactory;8import org.openqa.selenium.support.decorators.FluentDecorator;9import org.openqa.selenium.support.decorators.FluentElement;10import org.openqa.selenium.support.decorators.FluentErrorHandler;11import org.openqa.selenium.support.decorators.FluentWait;12import org.openqa.selenium.support.pagefactory.ElementLocator;13import org.openqa.selenium.support.ui.ExpectedConditions;14import org.openqa.selenium.support.ui.WebDriverWait;15import java.lang.reflect.Field;16import java.lang.reflect.InvocationHandler;17import java.lang.reflect.Method;18import java.lang.reflect.Proxy;19import java.util.List;20import java.util.concurrent.TimeUnit;21public class FluentDecoratorTest {22 public static void main(String[] args) {23 WebDriver driver = null;24 driver = new FluentDecorator().decorate(driver, new FluentErrorHandler() {25 public void handle(Throwable t) {26 System.out.println("Error occured while executing the method");27 }28 });29 WebElement searchBox = driver.findElement(By.name("q"));30 searchBox.sendKeys("webdriver");31 searchBox.submit();32 driver.quit();33 }34}35public class FluentDecorator implements Decorator {36 private FluentWait wait;37 public FluentDecorator() {38 this.wait = new FluentWait();39 }40 public FluentDecorator(FluentWait wait) {41 this.wait = wait;42 }43 public boolean isDecoratable(Class<?> type) {44 return isDecoratable(type, null);45 }46 public boolean isDecoratable(Class<?> type, Field field) {47 return WebDriver.class.isAssignableFrom(type) || WebElement.class.isAssignableFrom(type);48 }49 public <T> T decorate(ClassLoader loader, T instance, Field field, FluentErrorHandler errorHandler) {50 if (WebDriver.class.isAssignableFrom(instance.getClass())) {51 return decorateWebDriver(loader, instance, errorHandler);52 }53 if (WebElement.class.isAssignableFrom(instance.getClass())) {54 return decorateWebElement(loader, instance, errorHandler);55 }56 throw new IllegalArgumentException("Cannot decorate: " + instance.getClass());57 }58 public <T> T decorate(ClassLoader loader, T
onError
Using AI Code Generation
1import org.openqa.selenium.WebDriver;2import org.openqa.selenium.support.decorators.WebDriverDecorator;3public class MyWebDriverDecorator extends WebDriverDecorator {4 public MyWebDriverDecorator(WebDriver driver) {5 super(driver);6 }7 public void get(String url) {8 try {9 super.get(url);10 } catch (Exception e) {11 onError.accept(e);12 }13 }14}15import org.openqa.selenium.WebDriver;16import org.openqa.selenium.support.decorators.WebDriverDecorator;17public class MyWebDriverDecorator extends WebDriverDecorator {18 public MyWebDriverDecorator(WebDriver driver) {19 super(driver);20 }21 public void get(String url) {22 try {23 super.get(url);24 } catch (Exception e) {25 onError.accept(e);26 }27 }28}29import org.openqa.selenium.WebDriver;30import org.openqa.selenium.support.decorators.WebDriverDecorator;31public class MyWebDriverDecorator extends WebDriverDecorator {32 public MyWebDriverDecorator(WebDriver driver) {33 super(driver);34 }35 public void get(String url) {36 try {37 super.get(url);38 } catch (Exception e) {39 onError.accept(e);40 }41 }42}43import org.openqa.selenium.WebDriver;44import org.openqa.selenium.support.decorators.WebDriverDecorator;45public class MyWebDriverDecorator extends WebDriverDecorator {46 public MyWebDriverDecorator(WebDriver driver) {47 super(driver);48 }49 public void get(String url) {50 try {51 super.get(url);52 } catch (Exception e) {53 onError.accept(e);54 }55 }56}57import org.openqa.selenium.WebDriver;58import org.openqa.selenium.support.decorators.WebDriverDecorator;59public class MyWebDriverDecorator extends WebDriverDecorator {60 public MyWebDriverDecorator(WebDriver driver) {61 super(driver);62 }63 public void get(String url) {64 try {65 super.get(url);66 } catch (Exception e) {67 onError.accept(e);68 }69 }70}71import org.openqa.selenium.WebDriver;72import org.openqa.selenium.support.decorators.WebDriverDecorator;73public class MyWebDriverDecorator extends WebDriverDecorator {74 public MyWebDriverDecorator(WebDriver driver) {
onError
Using AI Code Generation
1import org.openqa.selenium.WebDriver;2import org.openqa.selenium.WebElement;3import org.openqa.selenium.support.decorators.DefaultElementLocatorFactory;4import org.openqa.selenium.support.decorators.WebDriverDecorator;5import org.openqa.selenium.support.pagefactory.ElementLocatorFactory;6public class MyWebDriverDecorator extends WebDriverDecorator {7 public MyWebDriverDecorator(WebDriver driver) {8 super(driver);9 }10 public MyWebDriverDecorator(WebDriver driver, ElementLocatorFactory factory) {11 super(driver, factory);12 }13 public WebElement findElement(String name) {14 return findElement(new MyBy(name));15 }16 public WebElement findElement(MyBy by) {17 return findElement(by, new MyElementLocatorFactory(getWrappedDriver()));18 }19 public WebElement findElement(MyBy by, ElementLocatorFactory factory) {20 return findElement(by, factory, new MyElementHandler());21 }22 public WebElement findElement(MyBy by, ElementLocatorFactory factory, MyElementHandler handler) {23 return findElement(by, factory, handler, new MyElementDecorator());24 }25 public WebElement findElement(MyBy by, ElementLocatorFactory factory, MyElementHandler handler, MyElementDecorator decorator) {26 return findElement(by, factory, handler, decorator, new MyWebElementDecorator());27 }28 public WebElement findElement(MyBy by, ElementLocatorFactory factory, MyElementHandler handler, MyElementDecorator decorator, MyWebElementDecorator webElementDecorator) {29 return findElement(by, factory, handler, decorator, webElementDecorator, new MyElementLocator());30 }31 public WebElement findElement(MyBy by, ElementLocatorFactory factory, MyElementHandler handler, MyElementDecorator decorator, MyWebElementDecorator webElementDecorator, MyElementLocator locator) {32 return findElement(by, factory, handler, decorator, webElementDecorator, locator, new MyElementLocatorFactory(getWrappedDriver()));33 }34 public WebElement findElement(MyBy by, ElementLocatorFactory factory, MyElementHandler handler, MyElementDecorator decorator, MyWebElementDecorator webElementDecorator, MyElementLocator locator, MyElementLocatorFactory locatorFactory) {35 return findElement(by, factory, handler, decorator, webElementDecorator, locator, locatorFactory, new MyErrorHandler());36 }37 public WebElement findElement(MyBy by, ElementLocatorFactory factory, MyElementHandler handler, MyElementDecorator decorator, MyWebElementDecorator webElementDecorator, MyElementLocator locator, MyElementLocatorFactory locatorFactory, MyErrorHandler errorHandler) {38 return findElement(by, factory, handler, decorator
onError
Using AI Code Generation
1package com.seleniumsimplified.webdriver;2import org.junit.Test;3import org.openqa.selenium.By;4import org.openqa.selenium.WebDriver;5import org.openqa.selenium.WebElement;6import org.openqa.selenium.support.ui.ExpectedConditions;7import org.openqa.selenium.support.ui.WebDriverWait;8import org.openqa.selenium.support.decorators.Decorated;9import org.openqa.selenium.support.decorators.Decorator;10import org.openqa.selenium.support.decorators.DefaultElementLocatorFactory;11import java.lang.reflect.InvocationHandler;12import java.lang.reflect.Method;13import java.lang.reflect.Proxy;14import static org.junit.Assert.assertTrue;15public class DecoratorTest {16 public void testDecorator(){17 WebDriver driver = new Driver();18 Decorated decoratedDriver = (Decorated) driver;19 decoratedDriver.setElementLocatorFactory(new DefaultElementLocatorFactory(driver));20 Decorator decorator = new Decorator(driver);21 WebDriver decoratedDriver = decorator.decorate(WebDriver.class, new ErrorLoggingHandler(driver));22 decoratedDriver.findElement(By.cssSelector("input[type='submit']")).click();23 WebElement para = decoratedDriver.findElement(By.id("_valueusername"));24 assertTrue(para.getText().contains("username"));25 }26 public void testDecoratorWithWait(){27 WebDriver driver = new Driver();28 Decorated decoratedDriver = (Decorated) driver;29 decoratedDriver.setElementLocatorFactory(new DefaultElementLocatorFactory(driver));30 Decorator decorator = new Decorator(driver);31 WebDriver decoratedDriver = decorator.decorate(WebDriver.class, new ErrorLoggingHandler(driver));32 WebDriverWait wait = new WebDriverWait(decoratedDriver, 10);33 wait.until(ExpectedConditions.titleIs("Processed Form Details"));34 WebElement para = decoratedDriver.findElement(By.id("_valueusername"));35 assertTrue(para.getText().contains("username"));36 }37 class ErrorLoggingHandler implements InvocationHandler {38 private final WebDriver driver;39 public ErrorLoggingHandler(WebDriver driver) {40 this.driver = driver;41 }42 public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {43 try {44 return method.invoke(driver, args);45 } catch (Throwable t) {46 System.out.println("Error occurred: " + t.getMessage());47 throw t;48 }49 }50 }51}
onError
Using AI Code Generation
1import org.openqa.selenium.WebDriver;2import org.openqa.selenium.support.decorators.WebDriverDecorator;3import org.openqa.selenium.support.decorators.WithErrorHandler;4import org.openqa.selenium.support.decorators.WithTimeout;5public class DecoratorExample {6 public static void main(String[] args) {7 WebDriver driver = null;8 WebDriverDecorator decorator = new WebDriverDecorator(driver);9 decorator = decorator.withTimeout(10);10 decorator = decorator.withErrorHandler(new ErrorHandler());11 WebDriver decoratedDriver = decorator.decorate();12 }13 public static class ErrorHandler implements org.openqa.selenium.support.decorators.ErrorHandler {14 public void handleError(Throwable t) {15 System.out.println("Error occurred: " + t.getMessage());16 }17 }18}19public WebDriverDecorator(WebDriver driver)20public WebDriverDecorator withTimeout(long timeOutInSeconds)21public WebDriverDecorator withErrorHandler(ErrorHandler errorHandler)22public WebDriverDecorator withRetry(Retryer retryer)23public WebDriverDecorator decorate()24public WebDriverDecorator withTimeout(long timeOutInSeconds)25public WebDriverDecorator withErrorHandler(ErrorHandler errorHandler)26public WebDriverDecorator withRetry(Retryer retryer)27public WebDriverDecorator decorate()28package com.automationrhapsody.seleniumdecorator;29import java.util.concurrent.TimeUnit;30import org.openqa.selenium.WebDriver;31import org.openqa.selenium.support.decorators.WebDriverDecorator;32import org.openqa.selenium.support.decorators.WithErrorHandler;33import org.openqa.selenium.support.decorators.WithTimeout;34public class DecoratorExample {35 public static void main(String
onError
Using AI Code Generation
1import org.openqa.selenium.WebDriver;2import org.openqa.selenium.support.events.EventFiringWebDriver;3public class CustomDecorator extends EventFiringWebDriver {4 public CustomDecorator(WebDriver driver) {5 super(driver);6 }7}8import org.openqa.selenium.WebDriver;9import org.openqa.selenium.support.events.EventFiringWebDriver;10public class CustomDecorator extends EventFiringWebDriver {11 public CustomDecorator(WebDriver driver) {12 super(driver);13 }14}15import org.openqa.selenium.WebDriver;16import org.openqa.selenium.support.events.EventFiringWebDriver;17public class CustomDecorator extends EventFiringWebDriver {18 public CustomDecorator(WebDriver driver) {19 super(driver);20 }21}22import org.openqa.selenium.WebDriver;23import org.openqa.selenium.support.events.EventFiringWebDriver;24public class CustomDecorator extends EventFiringWebDriver {25 public CustomDecorator(WebDriver driver) {26 super(driver);27 }28}29import org.openqa.selenium.WebDriver;30import org.openqa.selenium.support.events.EventFiringWebDriver;31public class CustomDecorator extends EventFiringWebDriver {32 public CustomDecorator(WebDriver driver) {33 super(driver);34 }35}36import org.openqa.selenium.WebDriver;37import org.openqa.selenium.support.events.EventFiringWebDriver;38public class CustomDecorator extends EventFiringWebDriver {39 public CustomDecorator(WebDriver driver) {40 super(driver);41 }42}43import org.openqa.selenium.WebDriver;44import org.openqa.selenium.support.events.EventFiringWebDriver;45public class CustomDecorator extends EventFiringWebDriver {46 public CustomDecorator(WebDriver driver) {47 super(driver);48 }49}50import org.openqa.selenium.WebDriver;51import org.openqa.selenium.support.events.EventFiringWebDriver;52public class CustomDecorator extends EventFiringWebDriver {53 public CustomDecorator(WebDriver driver) {54 super(driver);55 }56}57import org.openqa.selenium.WebDriver;58import org.openqa.selenium.support.events.EventFiringWebDriver;59public class CustomDecorator extends EventFiringWebDriver {60 public CustomDecorator(WebDriver driver)
Selenium 4 Tutorial:
LambdaTest’s Selenium 4 tutorial is covering every aspects of Selenium 4 testing with examples and best practices. Here you will learn basics, such as how to upgrade from Selenium 3 to Selenium 4, to some advanced concepts, such as Relative locators and Selenium Grid 4 for Distributed testing. Also will learn new features of Selenium 4, such as capturing screenshots of specific elements, opening a new tab or window on the browser, and new protocol adoptions.
Chapters:
-
Upgrading From Selenium 3 To Selenium 4?: In this chapter, learn in detail how to update Selenium 3 to Selenium 4 for Java binding. Also, learn how to upgrade while using different build tools such as Maven or Gradle and get comprehensive guidance for upgrading Selenium.
-
What’s New In Selenium 4 & What’s Being Deprecated? : Get all information about new implementations in Selenium 4, such as W3S protocol adaption, Optimized Selenium Grid, and Enhanced Selenium IDE. Also, learn what is deprecated for Selenium 4, such as DesiredCapabilites and FindsBy methods, etc.
-
Selenium 4 With Python: Selenium supports all major languages, such as Python, C#, Ruby, and JavaScript. In this chapter, learn how to install Selenium 4 for Python and the features of Python in Selenium 4, such as Relative locators, Browser manipulation, and Chrom DevTool protocol.
-
Selenium 4 Is Now W3C Compliant: JSON Wireframe protocol is retiring from Selenium 4, and they are adopting W3C protocol to learn in detail about the advantages and impact of these changes.
-
How To Use Selenium 4 Relative Locator? : Selenium 4 came with new features such as Relative Locators that allow constructing locators with reference and easily located constructors nearby. Get to know its different use cases with examples.
-
Selenium Grid 4 Tutorial For Distributed Testing: Selenium Grid 4 allows you to perform tests over different browsers, OS, and device combinations. It also enables parallel execution browser testing, reads up on various features of Selenium Grid 4 and how to download it, and runs a test on Selenium Grid 4 with best practices.
-
Selenium Video Tutorials: Binge on video tutorials on Selenium by industry experts to get step-by-step direction from automating basic to complex test scenarios with Selenium.
Selenium 101 certifications:
LambdaTest also provides certification for Selenium testing to accelerate your career in Selenium automation testing.
Run Selenium automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Most used method in WebDriverDecorator
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
