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How to use executeAsyncScript method of org.openqa.selenium.Interface JavascriptExecutor class

Best Selenium code snippet using org.openqa.selenium.Interface JavascriptExecutor.executeAsyncScript

Source:JavaScriptUtil.java

...131//==================================================================================132	133//JavaScriptExecutor is an Interface that helps to execute JavaScript 134//through Selenium Webdriver. JavaScriptExecutor provides two methods 135//"executescript" & "executeAsyncScript" to run javascript on the selected 136//window or current page.137	138/*139Summary:140JavaScriptExecutor is used when Selenium Webdriver fails to click on any 141element due to some issue.1421.JavaScriptExecutor provides two methods "executescript" & "executeAsyncScript"	143to handle.1442.Executed the JavaScript using Selenium Webdriver.1453.Illustrated how to click on an element through JavaScriptExecutor, 146if selenium fails to click on element due to some issue.1474.Generated the 'Alert' window using JavaScriptExecutor.1485.Navigated to the different page using JavaScriptExecutor.1496.Scrolled down the window using JavaScriptExecutor.1507.Fetched URL, title, and domain name using JavaScriptExecutor.151	152	153*/154	155	156}...

Source:DebugMainMethod.java

...129//==================================================================================130	131//JavaScriptExecutor is an Interface that helps to execute JavaScript 132//through Selenium Webdriver. JavaScriptExecutor provides two methods 133//"executescript" & "executeAsyncScript" to run javascript on the selected 134//window or current page.135	136/*137Summary:138JavaScriptExecutor is used when Selenium Webdriver fails to click on any 139element due to some issue.1401.JavaScriptExecutor provides two methods "executescript" & "executeAsyncScript"	141to handle.1422.Executed the JavaScript using Selenium Webdriver.1433.Illustrated how to click on an element through JavaScriptExecutor, 144if selenium fails to click on element due to some issue.1454.Generated the 'Alert' window using JavaScriptExecutor.1465.Navigated to the different page using JavaScriptExecutor.1476.Scrolled down the window using JavaScriptExecutor.1487.Fetched URL, title, and domain name using JavaScriptExecutor.149	150	151*/152	153	154}...

Source:JavaScriptExecutor.java

1package sample.sample.com;2//Javascript Executor :3//=======================================================================================================4// 1)JavaScriptExecutor is an Interface that helps to execute JavaScript through Selenium Webdriver.5// 2)JavaScriptExecutor provides two methods "executescript" & "executeAsyncScript" to run javascript6//   on the selected window or current page.7// JavaScriptExecutor Methods:8//=======================================================================================================9// 1)executeAsyncScript:10//----------------------------11// a)With Asynchronous script, your page renders more quickly.12// b)Instead of forcing users to wait for a script to download before the page renders.This function will execute13//   an asynchronous piece of JavaScript in the context of the currently selected frame or window in Selenium. 14// c)The JS so executed is single-threaded with a various callback function which runs synchronously.15// 2)executeScript:16//---------------------------17// a)This method executes JavaScript in the context of the currently selected frame or window in Selenium. 18// b)The script used in this method runs in the body of an anonymous function (a function without a name). 19//   We can also pass complicated arguments to it.20// c)The script can return values. Data types returned are21//   --->Boolean22//   --->Long23//   --->String24//   --->List25//   --->WebElement26//Example of executeAsyncScript: Performing a sleep in the browser under test.27//=============================================================================28// 1)Using the executeAsyncScript, helps to improve the performance of your test.29//   It allows writing test more like a normal coding.30// 2)The execSync blocks further actions being performed by the Selenium browser but execAsync does not block action.31// 3) It will send a callback to the server-side Testing suite once the script is done. 32//   It means everything inside the script will be executed by the browser and not the server.33// Example 1 : Performing a sleep in the browser under test:34//=================================================================================535//In this scenario, we will use "Guru99" demo site to illustrate executeAsyncScript. In this example, you will36//     ---->Launch the browser.37//     ---->Open site "http://demo.guru99.com/V4/ ".38//     ---->Application waits for 5 sec to perform a further action.39//Function 1: Example 1: Function Flow:40//Step 1) Capture the start time before waiting for 5 seconds ( 5000 milliseconds) by using executeAsyncScript() method.41//Step 2) Then, use executeAsyncScript() to wait 5 seconds.42//Step 3) Then, get the current time.43//Step 4) Subtract (current time â start time) = passed time.44//Step 5) Verify the output it should display more than 5000 milliseconds45	46	47import org.openqa.selenium.JavascriptExecutor;48import org.openqa.selenium.WebDriver;49import org.openqa.selenium.chrome.ChromeDriver;50import org.testng.annotations.AfterTest;51import org.testng.annotations.BeforeTest;52import org.testng.annotations.Test;53public class JavaScriptExecutor {54	public WebDriver driver;55	@BeforeTest56	public void start() throws InterruptedException {57		// Set system properties for Chrome Driver58		System.setProperty("webdriver.chrome.driver", "C:\\TestAutomation\\Grid\\chromedriver_win32\\chromedriver.exe");59		driver = new ChromeDriver();60		// Adding wait61		Thread.sleep(2000);62	}63	@Test64	public void javaScriptExeMethod() throws InterruptedException {65		// Creating the JavascriptExecutor interface object by Type casting66		67		JavascriptExecutor js = (JavascriptExecutor) driver;68		driver.get("http://demo.guru99.com/V4/");69		// This line maximizes the browser window70		driver.manage().window().maximize();71		// Adding wait72		Thread.sleep(2000);73		// Declare and set the start time74		long start_time = System.currentTimeMillis();75		// Call executeAsyncScript() method to wait for 5 seconds76		js.executeAsyncScript("window.setTimeout(arguments[arguments.length - 1], 5000);");77		// Get the difference (currentTime - startTime) of times.78		System.out.println("Passed time: " + (System.currentTimeMillis() - start_time));79		80		81	}82	@AfterTest83	public void closeBrowser() {84		// Close the main window85		driver.close();86	}87}...

Source:JavaScriptAsync.java

...28             29          //Declare and set the start time		30          long start_time = System.currentTimeMillis();			31                   32          //Call executeAsyncScript() method to wait for 5 seconds		33          js.executeAsyncScript("window.setTimeout(arguments[arguments.length - 1], 5000);");			34          		35         //Get the difference (currentTime - startTime)  of times.		36         System.out.println("Passed time: " + (System.currentTimeMillis() - start_time));	37         38         driver.findElement(By.name("uid")).sendKeys("mngr34926");					39         driver.findElement(By.name("password")).sendKeys("amUpenu");					40         WebElement button =driver.findElement(By.name("btnLogin"));	41         //Perform Click on LOGIN button using JavascriptExecutor		42         js.executeScript("arguments[0].click();", button);43         44}45}...

Source:Example_AsyncJavaScript.java

...27             28          //Declare and set the start time		29          long start_time = System.currentTimeMillis();			30                   31          //Call executeAsyncScript() method to wait for 5 seconds		32          js.executeAsyncScript("window.setTimeout(arguments[arguments.length - 1], 5000);");			33          		34         //Get the difference (currentTime - startTime)  of times.		35         System.out.println("Passed time: " + (System.currentTimeMillis() - start_time));36	}37	@BeforeTest38	public void LaunchBrowser() {39		WebDriverManager.chromedriver().setup();40		// WebDriverManager.firefoxdriver().setup();41		// WebDriverManager.edgedriver().setup();42		driver = new ChromeDriver();43		driver.manage().window().maximize();44	}45	@AfterTest46	public void CloseBrowser() {...

Source:javascriptexecuter.java

...25		js.executeScript("arguments[0].click();", button);26		driver.switchTo().alert().accept();27		28		// to generate alert window using javascriptexecutor, display message29		js.executeAsyncScript("alert('Welcome to selenium automation');");30		Thread.sleep(2000);31		driver.switchTo().alert().accept();32		33		// vertical scroll by 400 pixels34		//js.executeAsyncScript("window.scrollBy(0,400)");35		36		Thread.sleep(3000);37		//refresh the browser38		js.executeScript("history.go(0)");39		40		//get inner text of a webpage41		//String text = js.executeScript("return document.documentElement.innerText;").toString();42	  //   System.out.println("Inner text of a webpage: "+text);43	     44	     // get title of a webpage45	     String text1 = js.executeScript("return document.title;").toString();46	     System.out.println("Title of a web page: "+text1);47		System.out.println("complete");48		...

Source:JavaSE_Test.java

...17	  (JavascriptExecutor)driver; driver.get("http://demo.guru99.com/V4/");18	  driver.manage().window().maximize();19	  driver.manage().timeouts().setScriptTimeout(20, TimeUnit.SECONDS); long20	  start_time =System.currentTimeMillis(); js.21	  executeAsyncScript("window.setTimeout(arguments[arguments.length-1], 5000);"22	  ); System.out.println("Passed time: " + (System.currentTimeMillis() -23	  start_time));24	 25	/*26	 * @Test public void Login() {27	 * 28	 * WebDriver driver = BrowserFactory.launch("chrome"); Alert alt =29	 * driver.switchTo().alert(); //Creating the JavascriptExecutor interface object30	 * by Type casting JavascriptExecutor js = (JavascriptExecutor)driver;31	 * 32	 * 33	 * //Launching the Site. driver.get("http://demo.guru99.com/V4/");34	 * 35	 * WebElement button =driver.findElement(By.name("btnLogin"));...

Source:Login.java

...24             25          //Declare and set the start time		26          long start_time = System.currentTimeMillis();			27                   28          //Call executeAsyncScript() method to wait for 5 seconds		29          js.executeAsyncScript("window.setTimeout(arguments[arguments.length - 1], 5000);");			30          		31         //Get the difference (currentTime - startTime)  of times.		32         System.out.println("Passed time: " + (System.currentTimeMillis() - start_time));					33                    		34    }		35}			...

executeAsyncScript

Using AI Code Generation

1JavascriptExecutor js = (JavascriptExecutor) driver;2js.executeAsyncScript("window.setTimeout(arguments[arguments.length - 1], 500);");3JavascriptExecutor js = (JavascriptExecutor) driver;4js.executeScript("window.setTimeout(arguments[arguments.length - 1], 500);");5Thread.sleep(500);6Wait<WebDriver> wait = new FluentWait<WebDriver>(driver)7.withTimeout(500, TimeUnit.MILLISECONDS)8.pollingEvery(500, TimeUnit.MILLISECONDS)9.ignoring(NoSuchElementException.class);10wait.until(new Function<WebDriver, WebElement>() {11public WebElement apply(WebDriver driver) {12}13});14WebDriverWait wait = new WebDriverWait(driver, 5000);15WebDriverWait wait = new WebDriverWait(driver, 5000);16wait.until(new ExpectedCondition<Boolean>() {17public Boolean apply(WebDriver driver) {18}19});20WebDriverWait wait = new WebDriverWait(driver, 5000);21wait.until(new ExpectedCondition<Boolean>() {22public Boolean apply(WebDriver driver) {23}24});25WebDriverWait wait = new WebDriverWait(driver, 5000);26wait.until(new ExpectedCondition<Boolean>() {27public Boolean apply(WebDriver driver) {28}29});30WebDriverWait wait = new WebDriverWait(driver, 5000);31wait.until(new ExpectedCondition<Boolean>() {32public Boolean apply(WebDriver driver) {

executeAsyncScript

Using AI Code Generation

1JavascriptExecutor js = (JavascriptExecutor) driver;2String jsFunctionName = "functionToBeExecuted";3String[] args = new String[] { "arg1", "arg2", "arg3" };4js.executeAsyncScript(jsFunctionName, args);5JavascriptExecutor js = (JavascriptExecutor) driver;6String jsFunctionName = "functionToBeExecuted";7String[] args = new String[] { "arg1", "arg2", "arg3" };8js.executeScript(jsFunctionName, args);9JavascriptExecutor js = (JavascriptExecutor) driver;10String jsFunctionName = "functionToBeExecuted";11String[] args = new String[] { "arg1", "arg2", "arg3" };12js.executeScript(jsFunctionName, args);13JavascriptExecutor js = (JavascriptExecutor) driver;14String jsFunctionName = "functionToBeExecuted";15String[] args = new String[] { "arg1", "arg2", "arg3" };16js.executeAsyncScript(jsFunctionName, args);17JavascriptExecutor js = (JavascriptExecutor) driver;18String jsFunctionName = "functionToBeExecuted";19String[] args = new String[] { "arg1", "arg2", "arg3" };20js.executeScript(jsFunctionName, args);21JavascriptExecutor js = (JavascriptExecutor) driver

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