Styjun

In my application when user login first time then on first page username is displayed (data driven approach using @factory). But if user logs out and log in again then a new pages comes with following text.

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My question is how to check if this text -'Click Here' present then click on it and do same actions as mentioned in login function.

I tried to implement if-else block to check if this webelement is displayed then click on it and do same action as in login function. But it is giving error that

org.openqa.selenium.NoSuchElementException: Cannot locate an element using xpath=//a[@href='/Account/Login']
For documentation on this error, please visit: https://www.seleniumhq.org/exceptions/no_such_element.html

Though I'm successfully able to achieve my result by specifying this element to click in Logout function. But when finally my test gets finished it always clicks on it.

 @FindBy(xpath="//a[@href='/Account/Login']")
WebElement clickHere;

//function to check

if (clickHere.isDisplayed())
 
 clickHere.click();
 username.sendKeys(strUsername);
 nextBtn.click();
 password.sendKeys(strPassword);
 loginButton.click();
 System.out.println("Successfully Logged");
 
 else
 

 username.sendKeys(strUsername);
 nextBtn.click();
 password.sendKeys(strPassword);
 loginButton.click();
 System.out.println("Successfully Logged");
 

Please suggest a solution to check in login function everytime.

clickHere.isDisplayed() is giving NoSuchElementException as the element is not present on the UI on which you are trying to find it.

So, to solve your problem you can fetch the list of the element through pagefactory and then can find the size of that list, if the size is greater than 0, it means the element is present on the page else the element is not present.

You need to make the following changes in your code and it would work fine then:

You need to fetch the element list using:

@FindAllBy(xpath="//a[@href='/Account/Login']")
List<WebElement> clickHere;

And make the following changes in your code:

if (clickHere.size()>0) 
 clickHere.get(0).click();
 username.sendKeys(strUsername);
 nextBtn.click();
 password.sendKeys(strPassword);
 loginButton.click();
 System.out.println("Successfully Logged");
 
 else
 username.sendKeys(strUsername);
 nextBtn.click();
 password.sendKeys(strPassword);
 loginButton.click();
 System.out.println("Successfully Logged");
 

Replace the (clickHere.isDisplayed()) with below.

if(driver.findElements(By.xpath("//a[@href='/Account/Login']") ).size() != 0)

if you want to stick to your pagefactory then you can use the below approach

// below line will click on the "Click Here" link if only it's present
try clickHere.click();catch(Exception e) 
username.sendKeys(strUsername);
nextBtn.click();
password.sendKeys(strPassword);
loginButton.click();
System.out.println("Successfully Logged");

if you would like to catch only NoSuchElementPresent exception you can update to catch only that.

You can create BaseClass for you PageObject and impelent metchod isElementOnPage

Base class:

public class BasePage 

 private WebDriver driver;

 public BasePage(WebDriver driver) 
 this.driver = driver;
 PageFactory.initElements(driver, this);
 

 protected boolean isElementOnPage(WebElement webElement) 
 try 
 webElement.getTagName();
 catch (Exception e) 
 return false;
 
 return true;
 

Your Class:

public class PageClass extends BasePage 

 @FindBy(xpath="//a[@href='/Account/Login']")
 private WebElement clickHere;

 public PageClass(WebDriver driver) 
 super(driver);
 

 public PageClass YourMethod()
 if(isElementOnPage(clickHere))
 clickHere.click();
 // your logic here
 else 
 // your logic here
 

 return this;