package com.sadakar.selenium.common;
importorg.openqa.selenium.WebDriver;

publicclassBasePage{

publicstatic WebDriver driver;

publicstaticvoidmain(String args[])throws Throwable{
try{
   cucumber.api.cli.Main.main(
new String[]{
"classpath:features",
"-g","com.sadakar.cucumber.stepdefinitions/",
"-g","com.sadakar.cucumber.common",
"-t","@scenario_AddMarketingAccount,@scenario_AddMarketingUser",
"-p","pretty",
"-p","json:target/cucumber-reports/Cucumber.json",
"-p","html:target/cucumber-reports",
"-m"
}
);
}
catch(Throwable e){
    e.printStackTrace();
    System.out.println("Main method exception");
}
}
}

NonStaticDataMemberInStaticMethod.java

package static1.method;

publicclassNonStaticDataMemberInStaticMethod{

int a=10;// non static variable
publicstaticvoidmain(String args[]){
  System.out.println(a);
}

}

Error Message:

Exception in thread "main" java.lang.Error: Unresolved compilation problem:
 Cannot make a static reference to the non-static field a

 at static1.method.NonStaticDataMemberInStaticMethod.main(NonStaticDataMemberInStaticMethod.java:7)

package static1.Variable;

publicclassNonStaticDataMemberInStaticMethod{

int a =10;//non static variable
publicstaticvoidmain(String args[]){

NonStaticDataMemberInStaticMethod myObj=new NonStaticDataMemberInStaticMethod();
  System.out.println(myObj.a);
}

}

usingSystem;
usingSystem.Collections.Generic;
usingSystem.Linq;
usingSystem.Text;
usingSystem.Threading.Tasks;

namespaceConsoleApp3.Oops.ClassesAnbObjects
{
classCar
    {
string color = "red";
staticvoidMain(string[] args)
        {
            Car myObj = new Car();
            Console.WriteLine(color);

            Console.ReadLine();
        }
    }
}

usingSystem;
usingSystem.Collections.Generic;
usingSystem.Linq;
usingSystem.Text;
usingSystem.Threading.Tasks;

namespaceConsoleApp3.Oops.ClassesAnbObjects
{
classCar
    {
string color = "red";
staticvoidMain(string[] args)
        {
 Car myObj = new Car();
            Console.WriteLine(myObj.color);

            Console.ReadLine();
        }
    }
}

importjava.util.concurrent.TimeUnit;
/**
 * @author Sadakar Pochampalli
 */
importorg.openqa.selenium.PageLoadStrategy;
importorg.openqa.selenium.WebDriver;
importorg.openqa.selenium.chrome.ChromeDriver;
importorg.openqa.selenium.chrome.ChromeOptions;

publicclassFirstTestCase{

publicstaticvoidmain(String[] args){

  System.setProperty("webdriver.chrome.driver","D:\\006_trainings\\chromedriver_win32\\chromedriver.exe");

  WebDriver driver ;

  ChromeOptions options =new ChromeOptions();

//options.addArguments("--headless");
  options.addArguments("--disable-gpu");
  options.addArguments("start-maximized");
  options.setPageLoadStrategy(PageLoadStrategy.NONE);
  options.addArguments("--allow-insecure-localhost");
  options.addArguments("--allow-running-insecure-content");
  options.addArguments("--ignore-certificate-errors");
  options.addArguments("--no-sandbox");
  options.addArguments("--window-size=1280,1000");
  options.setCapability("acceptSslCerts",true);
  options.setCapability("acceptInsecureCerts",true);

  driver =new ChromeDriver(options);

  driver.navigate().to("https://jasper-bi-suite.blogspot.com/");
  driver.manage().window().maximize();

  driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
//driver.close();

}
}

<ahref="https://jasper-bi-suite.blogspot.com/p/contact-information.html">Services </a>

 driver.findElement(By.linkText("Services")).click();

package selenium.locators.examples;
//linkText example
importjava.util.concurrent.TimeUnit;
importorg.openqa.selenium.By;
importorg.openqa.selenium.JavascriptExecutor;
importorg.openqa.selenium.WebDriver;
importorg.openqa.selenium.chrome.ChromeDriver;

publicclasslinkTextDemo{

publicstaticvoidmain(String[] args){

  WebDriver driver ;

  System.setProperty("webdriver.chrome.driver","D:\\006_trainings\\chromedriver.exe");
  System.setProperty("webdriver.chrome.silentOutput","true");

  driver =new ChromeDriver();

  driver.navigate().to("https://jasper-bi-suite.blogspot.com/");
  driver.manage().window().maximize();

  driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);

//linkText 
 driver.findElement(By.linkText("Services")).click();

  JavascriptExecutor js =(JavascriptExecutor) driver;
  js.executeScript("window.scrollBy(0,550)");

//driver.close();

}
}

<inputvalue="Log In"aria-label="Log In"data-testid="royal_login_button"type="submit"id="u_0_b">

package selenium.locators.examples;

importjava.util.concurrent.TimeUnit;

importorg.openqa.selenium.By;
importorg.openqa.selenium.WebDriver;
importorg.openqa.selenium.chrome.ChromeDriver;

//id demo
publicclassidDemo{

publicstaticvoidmain(String[] args){

  WebDriver driver;

  System.setProperty("webdriver.chrome.driver","D:\\006_trainings\\chromedriver.exe");
  System.setProperty("webdriver.chrome.silentOutput","true");

//chrome driver object
  driver=new ChromeDriver();

  driver.get("https://www.facebook.com");

//maximizing the URL
  driver.manage().window().maximize();

//finding email element by "id" locator and entering email
  driver.findElement(By.id("email")).sendKeys("test123@gmail.com");

//finding pass element by "id" locator and entering password
  driver.findElement(By.id("pass")).sendKeys("testPassword");

//finding "Login" element by "id" locator and performing click action
  driver.findElement(By.id("u_0_b")).click();

//driver.manage().timeouts().implicitlyWait(20000, TimeUnit.SECONDS);

//driver.quit();

}
}

<inputtype="email"class="whsOnd zHQkBf"jsname="YPqjbf"

       autocomplete="username"spellcheck="false"tabindex="0"

       aria-label="Email or phone"name="identifier"value=""autocapitalize="none"

       id="identifierId"dir="ltr"data-initial-dir="ltr"data-initial-value="">

<inputtype="password"class="whsOnd zHQkBf"jsname="YPqjbf"

       autocomplete="current-password"spellcheck="false"tabindex="0"

       aria-label="Enter your password"name="password"autocapitalize="off"

       dir="ltr"data-initial-dir="ltr"data-initial-value="">

driver.findElement(By.name("identifier")).sendKeys("java.selenium2021@gmail.com");

WebElement elePassword=driver.findElement(By.name("password"));
elePassword.sendKeys("JavaSelenium2021");
Take a look at the following example or watch this 1 min no voice video tutorial for end-to-end demo understanding and execution. 

nameLocatorDemo.java

//name locator demo
package selenium.locators.examples;

importjava.util.concurrent.TimeUnit;
importorg.openqa.selenium.By;
importorg.openqa.selenium.Keys;
importorg.openqa.selenium.WebDriver;
importorg.openqa.selenium.WebElement;
importorg.openqa.selenium.chrome.ChromeDriver;

publicclassnameLocatorDemo{

publicstaticvoidmain(String[] args){

  WebDriver driver;

  System.setProperty("webdriver.chrome.driver","D:\\006_trainings\\chromedriver.exe");
  System.setProperty("webdriver.chrome.silentOutput","true");

  driver =new ChromeDriver();
  driver.navigate().to("https://mail.google.com/");

  driver.manage().window().maximize();

// locate "Email or Phone" text input with "name" locator and enter email say --> java.selenium2021@gmail.com

driver.findElement(By.name("identifier")).sendKeys("java.selenium2021@gmail.com");

// click on "Next" button - This is an xpath example that will be covered in later sessions
  driver.findElement(By.xpath("//span[@class='RveJvd snByac']")).click();

  driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);

//locate "Enter your password" text input with "password" locator and enter password say --> JavaSelenium2021
 WebElement elePassword=driver.findElement(By.name("password"));
  elePassword.sendKeys("JavaSelenium2021");

  elePassword.sendKeys(Keys.TAB);
  elePassword.sendKeys(Keys.TAB);

// click on "Next" button - This is again an xpath example. 
  driver.findElement(By.xpath("//span[contains(text(),'Next')]")).click();

//close the driver
//driver.close();
}
}

<inputtype="email"class="whsOnd zHQkBf"jsname="YPqjbf"autocomplete="username"spellcheck="false"tabindex="0"aria-label="Email or phone"name="identifier"value=""autocapitalize="none"id="identifierId"dir="ltr"data-initial-dir="ltr"data-initial-value=""badinput="false"aria-invalid="false"xpath="1">

driver.findElement(By.className("whsOnd")).sendKeys("java.selenium2021@gmail.com");

classNameLocatorDemo.java

package selenium.locators.examples;

importjava.util.concurrent.TimeUnit;
importorg.openqa.selenium.By;
importorg.openqa.selenium.Keys;
importorg.openqa.selenium.WebDriver;
importorg.openqa.selenium.WebElement;
importorg.openqa.selenium.chrome.ChromeDriver;

publicclassclassNameLocatorDemo{

publicstaticvoidmain(String[] args){

  WebDriver driver;

  System.setProperty("webdriver.chrome.driver","D:\\006_trainings\\chromedriver.exe");
  System.setProperty("webdriver.chrome.silentOutput","true");

  driver =new ChromeDriver();

  driver.navigate().to("https://mail.google.com/");
  driver.manage().window().maximize();

//finding "Email or Phone" input text by clasName locator and enter value
  driver.findElement(By.className("whsOnd")).sendKeys("java.selenium2021@gmail.com");

// click on "Next" button - This is an xpath example that will be covered in later sessions
  driver.findElement(By.xpath("//span[@class='RveJvd snByac']")).click();

  driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);

// locate "Enter your password" text input with xpath locator and enter password say --> JavaSelenium2021
// If we take className for this input we will end up with 
// Exception in thread "main" org.openqa.selenium.StaleElementReferenceException: 
// stale element reference: element is not attached to the page document

  WebElement elePassword=driver.findElement(By.xpath("//input[@name='password']"));
  elePassword.sendKeys("JavaSelenium2021");

  elePassword.sendKeys(Keys.TAB);
  elePassword.sendKeys(Keys.TAB);

// click on "Next" button - This is again an xpath example. 
  driver.findElement(By.xpath("//span[contains(text(),'Next')]")).click();

//close the driver
//driver.close();
}
}

List<WebElement> links = driver.findElements(By.tagName("a"));

List<WebElement> images = driver.findElements(By.tagName("img"));

tagNameLocatorDemo.java

package selenium.locators.examples;
importjava.util.List;

importorg.openqa.selenium.By;
importorg.openqa.selenium.WebDriver;
importorg.openqa.selenium.WebElement;
importorg.openqa.selenium.chrome.ChromeDriver;

publicclasstagNameLocatorDemo{

publicstaticvoidmain(String[] args){

  WebDriver driver;

  System.setProperty("webdriver.chrome.driver","D:\\006_trainings\\chromedriver.exe");
  System.setProperty("webdriver.chrome.silentOutput","true");

  driver =new ChromeDriver();

  driver.navigate().to("https://www.amazon.in/");
  driver.manage().window().maximize();

// storing anchor - a tags in links List<WebElement> variable
  List<WebElement> links = driver.findElements(By.tagName("a"));

// printing the size of list
  System.out.println("Size of list="+links.size());

// print the top 5 Text of anchors 
  System.out.println("-- Printing top 5 anchors text--");
for(int i=0;i<links.size();i++){
   System.out.println(links.get(i).getText());
if(i==4)
break;
}
  System.out.println("------------------------------------");

// storing images - img tags in images List<WebElement> variable
  List<WebElement> images = driver.findElements(By.tagName("img"));

// foreach loop with WebElements 
// if wants to break the loop on a particular index go with regular loop
  System.out.println("-- Printing images alternative texts --");
for(WebElement w2 : images){
   System.out.println(w2.getAttribute("alt"));
}

}
}

• getText() method gets you the visible text or inner text of an element. 
• That is it fetches text between the opening and closing tags. 
• For instance, the following text between bold tags can be fetched using getText() method.
  

  <bxpath="1">This is sample text.</b>

• Store the locator in a Weblement variable and then use getText()
  

  //getText() example --> locate text "This is sample text." on page and display the text
  WebElement ThisIsSimpleText = driver.findElement(By.xpath("//b[contains(text(),'This is sample text.')]"));
  String displayThisIsSimpleText = ThisIsSimpleText.getText();
  System.out.println(displayThisIsSimpleText);

• This method allows users to enter data into editable elements such as text boxes or search boxes.
• For instance, first name is a text box input and using sendKeys() method enter input value
  

  <inputid="fname"type="text"name="firstName"xpath="1">

• Code snippet
  

  //sendKeys("sadakar") example --> locate TextBox input and enter first name
  WebElement firstName = driver.findElement(By.xpath("//input[@id='fname']"));
  firstName.sendKeys("Sadakar");
  

• clear() method clears any text already entered or displayed in text box or search box inputs. 
• Some applications may use default values in editable forms so clear them before entering new.
• For instance, clear the already existing text in "first name" text box and enter new value
  

  //clear() --> clear TextBox input and re-enter first name
  firstName.clear();
  firstName.sendKeys("Hasini");
  

• getAttribute() method returns the current value of a given attribute as a string.
  

  <inputid="fname"type="text"name="firstName"xpath="1">
  

• id, type, name , xpath and vlaue(not given above statement) are attributes of first name element HTML 
• For instance, the following snippet for firstname text field fetches the value displayed on the form then the values of the corresponding attributes
  

  //getAttribute("<attribute>") --> <input id="fname" type="text" name="firstName">
  firstName.getAttribute("value");
  System.out.println("<input id=\"fname\" type=\"text\" name=\"firstName\">");
  System.out.println("Value of value attribute="+firstName.getAttribute("value"));
  System.out.println("Value of id attribute="+firstName.getAttribute("id"));
  System.out.println("Value of type attribute="+firstName.getAttribute("type"));
  System.out.println("Value of name attribute="+firstName.getAttribute("name"));
  

• Toggling(select or deselect) on/off are the actions performed for radio buttons or check boxes. 
• Using click() method toggling can be done. 
• For instance, take a look at the following code snippet - "male" radio button and check boxes for testings labels are selected.
  

  //radio button click example --> locate "male" radio button and select it
  WebElement male = driver.findElement(By.xpath("//input[@id='male']"));
  male.click();
  
  //check box click example - locate "Automation Testing" check box and tick it
  WebElement automationTesting = driver.findElement(By.xpath("//input[@class='Automation']"));
  automationTesting.click();
  
  //check box click example - locate "Performance Testing" check box and tick it  
  WebElement performanceTesting = driver.findElement(By.xpath("//input[@class='Performance']"));
  performanceTesting.click();
  

package selenium.webelement.methods;

importjava.util.concurrent.TimeUnit;

importorg.openqa.selenium.By;
importorg.openqa.selenium.PageLoadStrategy;
importorg.openqa.selenium.WebDriver;
importorg.openqa.selenium.WebElement;
importorg.openqa.selenium.chrome.ChromeDriver;
importorg.openqa.selenium.chrome.ChromeDriverService;
importorg.openqa.selenium.chrome.ChromeOptions;

publicclassWebElementInterfaceMethodsDemo{

publicstaticvoidmain(String[] args){

  WebDriver driver;

//loading Chrome driver from physical drive
  System.setProperty("webdriver.chrome.driver","D:\\006_trainings\\chromedriver.exe");

  System.setProperty("webdriver.chrome.silentOutput","true");
//System.setProperty(ChromeDriverService.CHROME_DRIVER_SILENT_OUTPUT_PROPERTY, "true");

//launch the browser
  driver =new ChromeDriver();

//navigate to site
  driver.navigate().to("https://www.testandquiz.com/selenium/testing.html");

//maximize the browser
  driver.manage().window().maximize();

//getText() example --> locate text "This is sample text." on page and display the text
  WebElement ThisIsSimpleText = driver.findElement(By.xpath("//b[contains(text(),'This is sample text.')]"));
  String displayThisIsSimpleText = ThisIsSimpleText.getText();
  System.out.println(displayThisIsSimpleText);

//sendKeys("sadakar") example --> locate TextBox input and enter first name
  WebElement firstName = driver.findElement(By.xpath("//input[@id='fname']"));
  firstName.sendKeys("Sadakar");

//clear() --> clear TextBox input and re-enter first name
  firstName.clear();
  firstName.sendKeys("Hasini");

//getAttribute("<attribute>") --> <input id="fname" type="text" name="firstName">
  firstName.getAttribute("value");
  System.out.println("<input id=\"fname\" type=\"text\" name=\"firstName\">");
  System.out.println("Value of value attribute="+firstName.getAttribute("value"));
  System.out.println("Value of id attribute="+firstName.getAttribute("id"));
  System.out.println("Value of type attribute="+firstName.getAttribute("type"));
  System.out.println("Value of name attribute="+firstName.getAttribute("name"));

//radio button click example --> locate "male" radio button and select it
  WebElement male = driver.findElement(By.xpath("//input[@id='male']"));
  male.click();

//check box click example - locate "Automation Testing" check box and tick it
  WebElement automationTesting = driver.findElement(By.xpath("//input[@class='Automation']"));
  automationTesting.click();

  WebElement performanceTesting = driver.findElement(By.xpath("//input[@class='Performance']"));
  performanceTesting.click();

//close the browser
  driver.close();

//close all the browsers opened by WebDriver during execution and quit the session
  driver.quit();
}
}

driver.findElement(By.xpath("//input[@id='identifierId']"))

//x-path locator example

package selenium.locators.examples;
importjava.util.concurrent.TimeUnit;
importorg.openqa.selenium.By;
importorg.openqa.selenium.Keys;
importorg.openqa.selenium.WebDriver;
importorg.openqa.selenium.WebElement;
importorg.openqa.selenium.chrome.ChromeDriver;

publicclassxpathLocatorGmailLoginDemo{

publicstaticvoidmain(String[] args){

  WebDriver driver;

  System.setProperty("webdriver.chrome.driver","D:\\006_trainings\\chromedriver.exe");
  System.setProperty("webdriver.chrome.silentOutput","true");

  driver =new ChromeDriver();
  driver.manage().window().maximize();

  driver.navigate().to("https://mail.google.com/");

//locate "Email or Phone" text box input using "xpath" and enter email 
  driver.findElement(By.xpath("//input[@id='identifierId']")).sendKeys("java.selenium2021@gmail.com");

// locate "Next" button and click 
  driver.findElement(By.xpath("//span[@class='RveJvd snByac']")).click();

  driver.manage().timeouts().implicitlyWait(3000, TimeUnit.SECONDS);

//locate "Enter your password" text box input using "xpath" and enter password
  WebElement elePassword=driver.findElement(By.xpath("//input[@name='password']"));
  elePassword.sendKeys("JavaSelenium2021");

  elePassword.sendKeys(Keys.TAB);
  elePassword.sendKeys(Keys.TAB);

// locate "Next" button and click 
  driver.findElement(By.xpath("//span[contains(text(),'Next')]")).click();

//driver.close();
}
}

• To verify presence of a web-element with in the web page. 
• This method returns either true or false boolean values. 
• If the element is present it returns "true" otherwise it returns "false". 
• This method avoids the problem of having to parse an element's "style" attribute.
• This method can be applicable for almost all of the elements on web-page.

<bxpath="1">This is sample text.</b>

//isDisplayed() | Text on web page | Example : This is sample text.
WebElement ThisIsSimpleText = driver.findElement(By.xpath("//b[contains(text(),'This is sample text.')]"));
boolean b1 = ThisIsSimpleText.isDisplayed();
System.out.println("Verify dispaly status of the text \"This is sample Text\"="+b1);

• To verify if an element is enabled or disabled on web-page. 
• Returns "ture" if element is enabled and returns "false" if an element is disabled. 
• Examples: Mostly used with button elements, locked/disabled text input elements. 

• Returns whether an element say check box or radio button is selected or not. 
• If selected returns "true", if not selected returns "false". 
• Examples: Check boxes, drop downs , radio buttons

<inputid="male"type="radio"name="gender"value="male"xpath="1">

//isSelected()  | Example :  male radio button
WebElement maleRaditoButton = driver.findElement(By.xpath("//input[@id='male']"));
boolean b2 = maleRaditoButton.isSelected(); //false
System.out.println("Verify male radio button selected or not before click = "+b2);
//select the male radio button and verify isSelected()
maleRaditoButton.click();
boolean b3 = maleRaditoButton.isSelected(); //true
System.out.println("Verify male radio button selected or not after click = "+b3);

WebElementInterfaceMethods_isDisplayedisSelectedDemo.java

package selenium.webelement.methods;

/* isDisplayed() , and isSelected() */

importjava.util.concurrent.TimeUnit;

importorg.openqa.selenium.By;
importorg.openqa.selenium.PageLoadStrategy;
importorg.openqa.selenium.WebDriver;
importorg.openqa.selenium.WebElement;
importorg.openqa.selenium.chrome.ChromeDriver;
importorg.openqa.selenium.chrome.ChromeDriverService;
importorg.openqa.selenium.chrome.ChromeOptions;

publicclassWebElementInterfaceMethods_isDisplayedisSelectedDemo{

publicstaticvoidmain(String[] args){

  WebDriver driver;

//loading Chrome driver from physical drive
  System.setProperty("webdriver.chrome.driver","D:\\006_trainings\\chromedriver.exe");

  System.setProperty("webdriver.chrome.silentOutput","true");
//System.setProperty(ChromeDriverService.CHROME_DRIVER_SILENT_OUTPUT_PROPERTY, "true");

//launch the browser
  driver =new ChromeDriver();

//navigate to site
  driver.navigate().to("https://www.testandquiz.com/selenium/testing.html");

//maximize the browser
  driver.manage().window().maximize();

//isDisplayed() | Text on web page | Example : This is sample text.
  WebElement ThisIsSimpleText = driver.findElement(By.xpath("//b[contains(text(),'This is sample text.')]"));
boolean b1 = ThisIsSimpleText.isDisplayed();
  System.out.println("Verify dispaly status of the text \"This is sample Text\"="+b1);

//isSelected()  | Example :  male radio button
  WebElement maleRaditoButton = driver.findElement(By.xpath("//input[@id='male']"));
boolean b2 = maleRaditoButton.isSelected();
  System.out.println("Verify male radio button selected or not before click = "+b2);

//select the male radio button and verify isSelected()
  maleRaditoButton.click();
boolean b3 = maleRaditoButton.isSelected();
  System.out.println("Verify male radio button selected or not after click = "+b3);


//close the browser
  driver.close();

//close all the browsers opened by WebDriver during execution and quit the session
  driver.quit();
}
}

//isEnabled() example - before selecting the check box
//display the enable or disable status of "Sign Up" button before selecting the check box
WebElement signUp = driver.findElement(By.xpath("//button[@id='signup']"));
boolean b1 = signUp.isEnabled();//false
System.out.println("Sign Up button enable/disable before selecting \"I have read and accpet...\" check box = "+b1);


//select the "I have read and accept check box
WebElement element=driver.findElement(By.xpath("//input[@id='termsAndPrivacy']"));
WebDriverWait wait =new WebDriverWait(driver,60);
wait.until(ExpectedConditions.visibilityOf(element));
newActions(driver).moveToElement(element,1,1).click().perform();

//isEnabled() example - check box
//display the enable or disable status of "Sign Up" button after selecting the check box
boolean b2 = signUp.isEnabled();//true
System.out.println("Sign Up button enable/disable after selecting \"I have read and accpet...\" check box = "+b2);

package selenium.webelement.methods;

/* button isEnabled() demo */

importorg.openqa.selenium.By;
importorg.openqa.selenium.WebDriver;
importorg.openqa.selenium.WebElement;
importorg.openqa.selenium.chrome.ChromeDriver;
importorg.openqa.selenium.interactions.Actions;
importorg.openqa.selenium.support.ui.ExpectedConditions;
importorg.openqa.selenium.support.ui.WebDriverWait;

publicclassWebElementInterfaceMethod_isEnabledDemo{

publicstaticvoidmain(String[] args){

  WebDriver driver;

//loading Chrome driver from physical drive
  System.setProperty("webdriver.chrome.driver","D:\\006_trainings\\chromedriver.exe");

  System.setProperty("webdriver.chrome.silentOutput","true");
//System.setProperty(ChromeDriverService.CHROME_DRIVER_SILENT_OUTPUT_PROPERTY, "true");

//launch the browser
  driver =new ChromeDriver();

//navigate to site
  driver.navigate().to("https://us.megabus.com/account-management/login");

//maximize the browser
  driver.manage().window().maximize();

//close the message on site
  driver.findElement(By.xpath("//i[@class='close mb-close']")).click();

// Sign Up form 
  WebElement signUpFromTab = driver.findElement(By.xpath("//a[@class='btn btn-link btn-block'][contains(text(),'Sign up')]"));
  signUpFromTab.click();

//Email
  WebElement email = driver.findElement(By.xpath("//input[@id='email']"));
  email.sendKeys("java.selenium2023@gmail.com");

//Confirm Email
  WebElement confirmEmail = driver.findElement(By.xpath("//input[@id='confirmEmail']"));
  confirmEmail.sendKeys("java.selenium2023@gmail.com");

//Choose a Password
  WebElement chooseAPassword = driver.findElement(By.xpath("//input[@id='choosePassword']"));
  chooseAPassword.sendKeys("JavaSelenium2023");

//Confirm Password
  WebElement confirmPassword = driver.findElement(By.xpath("//input[@id='confirmPassword']"));
  confirmPassword.sendKeys("JavaSelenium2023");

//isEnabled() example - before selecting the check box
//display the enable or disable status of "Sign Up" button before selecting the check box
  WebElement signUp = driver.findElement(By.xpath("//button[@id='signup']"));
boolean b1 = signUp.isEnabled();
  System.out.println("Sign Up button enable/disable before selecting \"I have read and accpet...\" check box = "+b1);


//select the "I have read and accept check box
  WebElement element=driver.findElement(By.xpath("//input[@id='termsAndPrivacy']"));
  WebDriverWait wait =new WebDriverWait(driver,60);
  wait.until(ExpectedConditions.visibilityOf(element));
newActions(driver).moveToElement(element,1,1).click().perform();

//isEnabled() example - check box
//display the enable or disable status of "Sign Up" button after selecting the check box
boolean b2 = signUp.isEnabled();
  System.out.println("Sign Up button enable/disable after selecting \"I have read and accpet...\" check box = "+b2);

  signUp.click();

//close the browser
//driver.close();

//close all the browsers opened by WebDriver during execution and quit the session
//driver.quit();
}
}

int dataTableActualRowCount=0;

JavascriptExecutor js=(JavascriptExecutor)driver;

dataTableActualRowCount =((Number)js.executeScript("return $('#example').DataTable().rows().data().toArray().length;")).intValue();

System.out.println("Data table row count="+dataTableActualRowCount);

String displayedCount =driver.findElement(By.id("example_info")).getText().split("")[5];

int displayedCountOfRowsOnPage = Integer.parseInt(displayedCount);

System.out.println("Data table display count on page ="+displayedCountOfRowsOnPage);

package selenium.datatables;


importorg.openqa.selenium.By;
importorg.openqa.selenium.JavascriptExecutor;
importorg.openqa.selenium.WebDriver;
importorg.openqa.selenium.chrome.ChromeDriver;

publicclassCompareDisplayedRowCountToDataTableRowCount{

publicstatic WebDriver driver;
publicstaticvoidmain(String[] args)throws Exception {

   System.setProperty("webdriver.chrome.driver","D:\\006_trainings\\chromedriver.exe");
   System.setProperty("webdriver.chrome.silentOutput","true");

   driver =new ChromeDriver();
   driver.get("https://datatables.net/examples/basic_init/zero_configuration.html");
   driver.manage().window().maximize();
   compareDispalyedRowCountToActualRowCount();
}


publicstaticvoidcompareDispalyedRowCountToActualRowCount()throws Exception {
  Thread.sleep(10000);

int dataTableActualRowCount=0;

  JavascriptExecutor js=(JavascriptExecutor)driver;

  dataTableActualRowCount =((Number)js.executeScript("return $('#example').DataTable().rows().data().toArray().length;")).intValue();
  System.out.println("Data table row count="+dataTableActualRowCount);

  String displayedCount = driver.findElement(By.id("example_info")).getText().split("")[5];

int displayedCountOfRowsOnPage = Integer.parseInt(displayedCount);
  System.out.println("Data table display count on page ="+displayedCountOfRowsOnPage);

if(Integer.compare(dataTableActualRowCount, displayedCountOfRowsOnPage)==0){
   System.out.println("Displayed count on page is equals to the data table row count ");
}else{
   System.out.println("Displayed count on page is NOT equals to the data table row count");
thrownewException("Displayed count on page is NOT equals to the data table row count");
}
}
}

List<Integer>expectedDropDownValues =new ArrayList<Integer>()
{
{
          add(10);
          add(25);
          add(50);
          add(100);
}
};

WebElement entriesDropDownLocator = driver.findElement(By.xpath("//select[@name='example_length']"));

Select entriesDropDown =new Select(entriesDropDownLocator);

List<WebElement>actualDropDownValues =entriesDropDown.getOptions();

for(int i=0;i<actualDropDownValues.size();i++){

if(actualDropDownValues.get(i).getText().equals(expectedDropDownValues.get(i).toString())){

      System.out.println("Value Matching :"+"Actual List Value="+actualDropDownValues.get(i).getText()+" And Expected Value="+expectedDropDownValues.get(i));
}else{
      System.out.println("Value Not Matching :"+"Actual List Value="+actualDropDownValues.get(i).getText()+" And Expected Value="+expectedDropDownValues.get(i));
}
}

package selenium.datatables;

importjava.util.ArrayList;
importjava.util.List;
importorg.openqa.selenium.By;
importorg.openqa.selenium.WebDriver;
importorg.openqa.selenium.WebElement;
importorg.openqa.selenium.chrome.ChromeDriver;
importorg.openqa.selenium.support.ui.Select;


publicclassCompareDisplayedDropdownSelectValuesWithActualValues{

publicstatic WebDriver driver;

publicvoidcompareDispalyedRowCountToActualRowCount()throws Exception {

@SuppressWarnings("serial")
  List<Integer> expectedDropDownValues =new ArrayList<Integer>()
{
{
                add(10);
                add(25);
                add(50);
                add(100);
}

         };

  System.out.println("Expected dropdown values for accounts table");

for(Integer expectedOptions : expectedDropDownValues){
          System.out.println(expectedOptions.toString());
}

  WebElement entriesDropDownLocator = driver.findElement(By.xpath("//select[@name='example_length']"));

  Select entriesDropDown =new Select(entriesDropDownLocator);
  List<WebElement> actualDropDownValues = entriesDropDown.getOptions();

  System.out.println("Actual dropdown values from accounts table");
for(WebElement actualValues : actualDropDownValues){
   System.out.println(actualValues.getText());
}
  System.out.println("Compare the actual values with the expected values for dropdown");

for(int i=0;i<actualDropDownValues.size();i++){

if(actualDropDownValues.get(i).getText().equals(expectedDropDownValues.get(i).toString())){

      System.out.println("Value Matching :"+"Actual List Value="+actualDropDownValues.get(i).getText()+" And Expected Value="+expectedDropDownValues.get(i));
}else{
      System.out.println("Value Not Matching :"+"Actual List Value="+actualDropDownValues.get(i).getText()+" And Expected Value="+expectedDropDownValues.get(i));
}
}
}

publicvoidcloseDriver(){
  driver.close();
}
publicvoidquitDriver(){
  driver.quit();
}

publicstaticvoidmain(String[] args)throws Exception {

   CompareDisplayedDropdownSelectValuesWithActualValues c =new CompareDisplayedDropdownSelectValuesWithActualValues();

   System.setProperty("webdriver.chrome.driver","D:\\006_trainings\\chromedriver.exe");
   System.setProperty("webdriver.chrome.silentOutput","true");

   driver =new ChromeDriver();
   driver.get("https://datatables.net/examples/basic_init/zero_configuration.html");
   driver.manage().window().maximize();
   c.compareDispalyedRowCountToActualRowCount();

   c.closeDriver();
   c.quitDriver();
}
}

Expected dropdown values for accounts table
10
25
50
100
Actual dropdown values from accounts table
10
25
50
100
Compare the actual values with the expected values for dropdown
Value Matching :Actual List Value=10 And Expected Value=10
Value Matching :Actual List Value=25 And Expected Value=25
Value Matching :Actual List Value=50 And Expected Value=50
Value Matching :Actual List Value=100 And Expected Value=100

log4j.logger.freemarker.cache= INFO, CONSOLE