How to explain ExplicitWait in interviews?? Selenium WebDriver

Synchronization,Thread.sleep(time in millis),ImplicitWait
https://youtu.be/vtltAlKpyjs
ExplicitWait is mainly useful to apply wait on a single element.Synchronizing the state between the browser and its DOM, and your WebDriver script.This means that for as long as the condition returns a falsy value, it will keep trying and waiting.In order to achieve the ExplicitWait, we have to use a java class called WebDriverWait.

alert is present
element exists
element is visible
title contains
title is
visible text

File Upload Using Robot Class :

File upload in Selenium,Java,Robot Class

Video Link : https://youtu.be/UKUe0wpAN2k

Scenario 1:
Upload the TextFile and convert into PDF:C:\\SeleniumArtifacts\\ConvertTxttoPDF.txt
wait for visible Text

Scenario 1:wait for visible Text
Java

package seleniumexamples; import java.awt.AWTException; import java.awt.Robot; import java.awt.Toolkit; import java.awt.datatransfer.StringSelection; import java.awt.event.KeyEvent; import java.util.concurrent.TimeUnit; import org.openqa.selenium.By; import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; import org.openqa.selenium.support.ui.ExpectedConditions; import org.openqa.selenium.support.ui.Select; import org.openqa.selenium.support.ui.WebDriverWait; import io.github.bonigarcia.wdm.WebDriverManager; public class ExplicitWaitScenario1 { /* * Scenario 1: ========== Upload the TextFile and convert into PDF:C:\\SeleniumArtifacts\\ConvertTxttoPDF.txt wait for visible Text */ static WebDriver driver; public static void main(String args[]) throws InterruptedException, AWTException { WebDriverManager.chromedriver().setup(); driver = new ChromeDriver(); driver.get("https://www.zamzar.com/"); driver.manage().window().maximize(); driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS); fileUpload("C:\\SeleniumArtifacts\\ConvertTxttoPDF.txt"); Select fileUploadOption = new Select(driver.findElement(By.id("convert-format"))); fileUploadOption.selectByVisibleText("pdf"); driver.findElement(By.id("convert-button")).click(); WebDriverWait wait = new WebDriverWait(driver,45); Boolean result = wait.until(ExpectedConditions.textToBePresentInElementLocated(By.tagName("h1"), "All Done!")); System.out.println("Text Displayed Successful " + result); } public static void fileUpload(String filePath) throws InterruptedException, AWTException { driver.findElement(By.xpath("//button[@class='btn btn-default btn-lg']")).click(); StringSelection clipBoardPath = new StringSelection(filePath); Toolkit.getDefaultToolkit().getSystemClipboard().setContents(clipBoardPath, null); Thread.sleep(5000); //Robot Class Robot robot = new Robot(); //Keyboard Action : CTRL+V robot.keyPress(KeyEvent.VK_CONTROL); robot.keyPress(KeyEvent.VK_V); robot.keyRelease(KeyEvent.VK_CONTROL); robot.keyRelease(KeyEvent.VK_V); //Keyboard Action : Enter robot.keyPress(KeyEvent.VK_ENTER); robot.keyPress(KeyEvent.VK_ENTER); Thread.sleep(6000); } }

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package seleniumexamples;

import java.awt.AWTException;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.datatransfer.StringSelection;
import java.awt.event.KeyEvent;
import java.util.concurrent.TimeUnit;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.Select;
import org.openqa.selenium.support.ui.WebDriverWait;

import io.github.bonigarcia.wdm.WebDriverManager;

public class ExplicitWaitScenario1 {

/*
* Scenario 1:
==========
Upload the TextFile and convert into PDF:C:\\SeleniumArtifacts\\ConvertTxttoPDF.txt
wait for visible Text
*/
static WebDriver driver;
public static void main(String args[]) throws InterruptedException, AWTException
{
WebDriverManager.chromedriver().setup();
driver = new ChromeDriver();
driver.get("https://www.zamzar.com/");
driver.manage().window().maximize();
driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
fileUpload("C:\\SeleniumArtifacts\\ConvertTxttoPDF.txt");
Select fileUploadOption = new Select(driver.findElement(By.id("convert-format")));
fileUploadOption.selectByVisibleText("pdf");
driver.findElement(By.id("convert-button")).click();

WebDriverWait wait = new WebDriverWait(driver,45);

Boolean result = wait.until(ExpectedConditions.textToBePresentInElementLocated(By.tagName("h1"), "All Done!"));
System.out.println("Text Displayed Successful " + result);

}
public static void fileUpload(String filePath) throws InterruptedException, AWTException
{
driver.findElement(By.xpath("//button[@class='btn btn-default btn-lg']")).click();
StringSelection clipBoardPath = new StringSelection(filePath);
Toolkit.getDefaultToolkit().getSystemClipboard().setContents(clipBoardPath, null);
Thread.sleep(5000);
//Robot Class
Robot robot = new Robot();
//Keyboard Action : CTRL+V
robot.keyPress(KeyEvent.VK_CONTROL);
robot.keyPress(KeyEvent.VK_V);
robot.keyRelease(KeyEvent.VK_CONTROL);
robot.keyRelease(KeyEvent.VK_V);
//Keyboard Action : Enter
robot.keyPress(KeyEvent.VK_ENTER);
robot.keyPress(KeyEvent.VK_ENTER);
Thread.sleep(6000);
}
}

Scenario 2:
Upload the TextFile and convert into PDF : C:\\SeleniumArtifacts\\ConvertTxttoPDF.txt
Initial Title of the page : Zamzar – video converter, audio converter, image converter, eBook converter
wait for title is : Zamzar – File conversion progress

Scenario 2:wait for title is
Java

package seleniumexamples; import java.awt.AWTException; import java.awt.Robot; import java.awt.Toolkit; import java.awt.datatransfer.StringSelection; import java.awt.event.KeyEvent; import org.openqa.selenium.By; import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; import org.openqa.selenium.support.ui.ExpectedConditions; import org.openqa.selenium.support.ui.Select; import org.openqa.selenium.support.ui.WebDriverWait; import io.github.bonigarcia.wdm.WebDriverManager; public class ExplicitWaitScenario2 { /* * Scenario 2: ========== Upload the TextFile and convert into PDF : C:\\SeleniumArtifacts\\ConvertTxttoPDF.txt wait for title is */ static WebDriver driver; public static void main(String args[]) throws InterruptedException, AWTException { WebDriverManager.chromedriver().setup(); driver = new ChromeDriver(); driver.get("https://www.zamzar.com/"); driver.manage().window().maximize(); fileUpload("C:\\SeleniumArtifacts\\ConvertTxttoPDF.txt"); Select fileUploadOption = new Select(driver.findElement(By.id("convert-format"))); fileUploadOption.selectByVisibleText("pdf"); driver.findElement(By.id("convert-button")).click(); WebDriverWait wait = new WebDriverWait(driver,45); Boolean result = wait.until(ExpectedConditions.titleIs("Zamzar - File conversion progress")); System.out.println("Title is visible::: " + result ); } public static void fileUpload(String filePath) throws InterruptedException, AWTException { driver.findElement(By.xpath("//button[@class='btn btn-default btn-lg']")).click(); StringSelection clipBoardPath = new StringSelection(filePath); Toolkit.getDefaultToolkit().getSystemClipboard().setContents(clipBoardPath, null); Thread.sleep(5000); //Robot Class Robot robot = new Robot(); //Keyboard Action : CTRL+V robot.keyPress(KeyEvent.VK_CONTROL); robot.keyPress(KeyEvent.VK_V); robot.keyRelease(KeyEvent.VK_CONTROL); robot.keyRelease(KeyEvent.VK_V); //Keyboard Action : Enter robot.keyPress(KeyEvent.VK_ENTER); robot.keyPress(KeyEvent.VK_ENTER); Thread.sleep(6000); } }

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package seleniumexamples;

import java.awt.AWTException;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.datatransfer.StringSelection;
import java.awt.event.KeyEvent;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.Select;
import org.openqa.selenium.support.ui.WebDriverWait;

import io.github.bonigarcia.wdm.WebDriverManager;

public class ExplicitWaitScenario2 {

/*
* Scenario 2:
   ==========
Upload the TextFile and convert into PDF : C:\\SeleniumArtifacts\\ConvertTxttoPDF.txt
            wait for title is
     */

static WebDriver driver;
public static void main(String args[]) throws InterruptedException, AWTException
{
WebDriverManager.chromedriver().setup();
driver = new ChromeDriver();
driver.get("https://www.zamzar.com/");
driver.manage().window().maximize();
fileUpload("C:\\SeleniumArtifacts\\ConvertTxttoPDF.txt");
Select fileUploadOption = new Select(driver.findElement(By.id("convert-format")));
fileUploadOption.selectByVisibleText("pdf");
driver.findElement(By.id("convert-button")).click();
WebDriverWait wait = new WebDriverWait(driver,45);
Boolean result = wait.until(ExpectedConditions.titleIs("Zamzar - File conversion progress"));
System.out.println("Title is visible::: " + result );
}
public static void fileUpload(String filePath) throws InterruptedException, AWTException
{
driver.findElement(By.xpath("//button[@class='btn btn-default btn-lg']")).click();
StringSelection clipBoardPath = new StringSelection(filePath);
Toolkit.getDefaultToolkit().getSystemClipboard().setContents(clipBoardPath, null);
Thread.sleep(5000);
//Robot Class
Robot robot = new Robot();
//Keyboard Action : CTRL+V
robot.keyPress(KeyEvent.VK_CONTROL);
robot.keyPress(KeyEvent.VK_V);
robot.keyRelease(KeyEvent.VK_CONTROL);
robot.keyRelease(KeyEvent.VK_V);
//Keyboard Action : Enter
robot.keyPress(KeyEvent.VK_ENTER);
robot.keyPress(KeyEvent.VK_ENTER);
Thread.sleep(6000);
}
}

Scenario 3:
Upload the JarFile : C:\\SeleniumArtifacts\\SeleniumLatestVersion\\selenium-java-3.141.59\\client-combined-3.141.59.jar
wait for alert is Present

Scenario 3:wait for alert is Present
Java

package seleniumexamples; import java.awt.AWTException; import java.awt.Robot; import java.awt.Toolkit; import java.awt.datatransfer.StringSelection; import java.awt.event.KeyEvent; import org.openqa.selenium.Alert; import org.openqa.selenium.By; import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; import org.openqa.selenium.support.ui.ExpectedConditions; import org.openqa.selenium.support.ui.WebDriverWait; import io.github.bonigarcia.wdm.WebDriverManager; public class ExplicitWaitScenario3 { /* * Scenario 3: ========== Upload the JarFile : C:\\SeleniumArtifacts\\SeleniumLatestVersion\\selenium-java-3.141.59\\client-combined-3.141.59.jar wait for alert is Present */ static WebDriver driver; public static void main(String args[]) throws InterruptedException, AWTException { WebDriverManager.chromedriver().setup(); driver = new ChromeDriver(); driver.get("https://www.zamzar.com/"); driver.manage().window().maximize(); fileUpload("C:\\SeleniumArtifacts\\SeleniumLatestVersion\\selenium-java-3.141.59\\client-combined-3.141.59.jar"); WebDriverWait wait = new WebDriverWait(driver,45); Alert alrt = wait.until(ExpectedConditions.alertIsPresent()); String alertMsgText = alrt.getText(); System.out.println("Alert Msg::" + alertMsgText); alrt.dismiss(); } public static void fileUpload(String filePath) throws InterruptedException, AWTException { driver.findElement(By.xpath("//button[@class='btn btn-default btn-lg']")).click(); StringSelection clipBoardPath = new StringSelection(filePath); Toolkit.getDefaultToolkit().getSystemClipboard().setContents(clipBoardPath, null); Thread.sleep(5000); //Robot Class Robot robot = new Robot(); //Keyboard Action : CTRL+V robot.keyPress(KeyEvent.VK_CONTROL); robot.keyPress(KeyEvent.VK_V); robot.keyRelease(KeyEvent.VK_CONTROL); robot.keyRelease(KeyEvent.VK_V); //Keyboard Action : Enter robot.keyPress(KeyEvent.VK_ENTER); robot.keyPress(KeyEvent.VK_ENTER); } }

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package seleniumexamples;

import java.awt.AWTException;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.datatransfer.StringSelection;
import java.awt.event.KeyEvent;

import org.openqa.selenium.Alert;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;

import io.github.bonigarcia.wdm.WebDriverManager;

public class ExplicitWaitScenario3 {

   /*
    * Scenario 3:
      ==========
      Upload the JarFile : C:\\SeleniumArtifacts\\SeleniumLatestVersion\\selenium-java-3.141.59\\client-combined-3.141.59.jar
      wait for alert is Present
    */
static WebDriver driver;
public static void main(String args[]) throws InterruptedException, AWTException
{
WebDriverManager.chromedriver().setup();
driver = new ChromeDriver();
driver.get("https://www.zamzar.com/");
driver.manage().window().maximize();
fileUpload("C:\\SeleniumArtifacts\\SeleniumLatestVersion\\selenium-java-3.141.59\\client-combined-3.141.59.jar");
WebDriverWait wait = new WebDriverWait(driver,45);
Alert alrt = wait.until(ExpectedConditions.alertIsPresent());
String alertMsgText = alrt.getText();
System.out.println("Alert Msg::" + alertMsgText);
alrt.dismiss();
}
public static void fileUpload(String filePath) throws InterruptedException, AWTException
{
driver.findElement(By.xpath("//button[@class='btn btn-default btn-lg']")).click();
StringSelection clipBoardPath = new StringSelection(filePath);
Toolkit.getDefaultToolkit().getSystemClipboard().setContents(clipBoardPath, null);
Thread.sleep(5000);
//Robot Class
Robot robot = new Robot();
//Keyboard Action : CTRL+V
robot.keyPress(KeyEvent.VK_CONTROL);
robot.keyPress(KeyEvent.VK_V);
robot.keyRelease(KeyEvent.VK_CONTROL);
robot.keyRelease(KeyEvent.VK_V);
//Keyboard Action : Enter
robot.keyPress(KeyEvent.VK_ENTER);
robot.keyPress(KeyEvent.VK_ENTER);
}
}

Scenario 4:
Upload the TextFile and Convert into PDF: C:\\SeleniumArtifacts\\ConvertTxttoPDF.txt
wait for element is visible :Download

Scenario 4:wait for element is visible
Java

package seleniumexamples; import java.awt.AWTException; import java.awt.Robot; import java.awt.Toolkit; import java.awt.datatransfer.StringSelection; import java.awt.event.KeyEvent; import org.openqa.selenium.By; import org.openqa.selenium.WebDriver; import org.openqa.selenium.WebElement; import org.openqa.selenium.chrome.ChromeDriver; import org.openqa.selenium.support.ui.ExpectedConditions; import org.openqa.selenium.support.ui.Select; import org.openqa.selenium.support.ui.WebDriverWait; import io.github.bonigarcia.wdm.WebDriverManager; public class ExplicitWaitScenario4 { /* * Scenario 4: ========== Upload the TextFile and Convert into PDF: C:\\SeleniumArtifacts\\ConvertTxttoPDF.txt wait for element is visible */ static WebDriver driver; public static void main(String args[]) throws InterruptedException, AWTException { WebDriverManager.chromedriver().setup(); driver = new ChromeDriver(); driver.get("https://www.zamzar.com/"); driver.manage().window().maximize(); fileUpload("C:\\SeleniumArtifacts\\ConvertTxttoPDF.txt"); Select fileUploadOption = new Select(driver.findElement(By.id("convert-format"))); fileUploadOption.selectByVisibleText("pdf"); driver.findElement(By.id("convert-button")).click(); WebDriverWait wait = new WebDriverWait(driver,45); WebElement downloadWE = wait.until(ExpectedConditions.visibilityOfElementLocated(By.linkText("Download"))); System.out.println(downloadWE.isDisplayed()); System.out.println(downloadWE.isEnabled()); } public static void fileUpload(String filePath) throws InterruptedException, AWTException { driver.findElement(By.xpath("//button[@class='btn btn-default btn-lg']")).click(); StringSelection clipBoardPath = new StringSelection(filePath); Toolkit.getDefaultToolkit().getSystemClipboard().setContents(clipBoardPath, null); Thread.sleep(5000); //Robot Class Robot robot = new Robot(); //Keyboard Action : CTRL+V robot.keyPress(KeyEvent.VK_CONTROL); robot.keyPress(KeyEvent.VK_V); robot.keyRelease(KeyEvent.VK_CONTROL); robot.keyRelease(KeyEvent.VK_V); //Keyboard Action : Enter robot.keyPress(KeyEvent.VK_ENTER); robot.keyPress(KeyEvent.VK_ENTER); Thread.sleep(6000); } }

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package seleniumexamples;

import java.awt.AWTException;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.datatransfer.StringSelection;
import java.awt.event.KeyEvent;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.Select;
import org.openqa.selenium.support.ui.WebDriverWait;

import io.github.bonigarcia.wdm.WebDriverManager;

public class ExplicitWaitScenario4 {

/*
* Scenario 4:
==========
Upload the TextFile and Convert into PDF: C:\\SeleniumArtifacts\\ConvertTxttoPDF.txt
wait for element is visible
*/
static WebDriver driver;
public static void main(String args[]) throws InterruptedException, AWTException
{
WebDriverManager.chromedriver().setup();
driver = new ChromeDriver();
driver.get("https://www.zamzar.com/");
driver.manage().window().maximize();
fileUpload("C:\\SeleniumArtifacts\\ConvertTxttoPDF.txt");
Select fileUploadOption = new Select(driver.findElement(By.id("convert-format")));
fileUploadOption.selectByVisibleText("pdf");
driver.findElement(By.id("convert-button")).click();

WebDriverWait wait = new WebDriverWait(driver,45);
WebElement downloadWE = wait.until(ExpectedConditions.visibilityOfElementLocated(By.linkText("Download")));
System.out.println(downloadWE.isDisplayed());
System.out.println(downloadWE.isEnabled());

}
public static void fileUpload(String filePath) throws InterruptedException, AWTException
{
driver.findElement(By.xpath("//button[@class='btn btn-default btn-lg']")).click();
StringSelection clipBoardPath = new StringSelection(filePath);
Toolkit.getDefaultToolkit().getSystemClipboard().setContents(clipBoardPath, null);
Thread.sleep(5000);
//Robot Class
Robot robot = new Robot();
//Keyboard Action : CTRL+V
robot.keyPress(KeyEvent.VK_CONTROL);
robot.keyPress(KeyEvent.VK_V);
robot.keyRelease(KeyEvent.VK_CONTROL);
robot.keyRelease(KeyEvent.VK_V);
//Keyboard Action : Enter
robot.keyPress(KeyEvent.VK_ENTER);
robot.keyPress(KeyEvent.VK_ENTER);
Thread.sleep(6000);
}
}

Conclusion:
All the 4 Scenario’s will help to learn ExplicitWait.
We can use ExplicitWait in the programs to wait for a particular Element.

Total-QA

Automation Tools

How to explain ExplicitWait in interviews?? Selenium WebDriver

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