Fieldlevel validation in Selenium Webdriver (Java)

 Check Filedlevel Validation in Selenium Webdriver(Java)

import java.util.concurrent.TimeUnit;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;

public class Validations {
public static WebDriver d;
    public static void main(String []args)throws Exception{
        d = new FirefoxDriver();
        d.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
        d.get("http://www.vrlbus.in/vrl2013/register_customer.aspx");
        d.findElement(By.id("FIRSTNAME")).sendKeys("#!#!#$@#!$@!$@#$%#%^#$^^&%&$%*");
        d.findElement(By.id("Button1")).click();
        String alertMessage = d.switchTo().alert().getText();
        System.out.println(alertMessage);
      if (alertMessage.equals("First name Should not contain Special Characters")){
            System.out.println("Error displayed: First name Should not contain Special Characters");
            d.switchTo().alert().dismiss();
        } else{
            System.out.println("Accepted");
        }
        d.findElement(By.id("FIRSTNAME")).sendKeys("acbcdefghijklmnopqrstuvwxyzabcdef");
        d.findElement(By.id("Button1")).click();
         if (alertMessage.equals("First name Should not contain Special Characters")){
                System.out.println("Error displayed: First name Should not contain Special Characters");
                d.switchTo().alert().dismiss();
            } else{
                System.out.println("Accepted");
            }
        d.quit();
    }  
}


Second example


public static void main(String[] args) throws Exception {
    String[] invalidChars = {"#", "!", "$", "@", "%", "^", "&"};
    String name = "acbcdefghijklmnopqrstuvwxyzab";
    d = new FirefoxDriver();
    d.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
    d.get("http://www.vrlbus.in/vrl2013/register_customer.aspx");
    for (String invalid : invalidChars) {
        d.findElement(By.id("FIRSTNAME")).clear();
        d.findElement(By.id("FIRSTNAME")).sendKeys(name + invalid);
        d.findElement(By.id("Button1")).click();
        String alertMessage = d.switchTo().alert().getText();
        System.out.println(invalid);
        if (alertMessage.equals("First name Should not contain Special Characters")) {
            System.out.println("Error displayed: First name Should not contain Special Characters");
            d.switchTo().alert().dismiss();
        } else {
            System.out.println("Accepted");
        }
    }
    d.findElement(By.id("FIRSTNAME")).sendKeys("acbcdefghijklmnopqrstuvwxyzabcdef");
    d.findElement(By.id("Button1")).click();
    String alertMessage = d.switchTo().alert().getText();
    if (alertMessage.equals("First name Should not contain Special Characters")) {
        System.out.println("Error displayed: First name Should not contain Special Characters");
        d.switchTo().alert().dismiss();
    } else {
        System.out.println("Accepted");
    }
    d.quit();
}

General Function To Comparing Two Strings In Selenium WebDriver TestCase

General Function To Comparing Two Strings In Selenium WebDriver TestCase

When you will use selenium webdriver to automate real worldapplications, Many times you have to compare two strings like page title, product name or any other string. And based on comparison result you have to take specific action. Simple example of such scenario Is, You are navigating on any view product page to add product In to basket. But before adding product In basket, You wants to verify product's name to check It Is correct product or not

Many time you have to compare strings In automating any single application. So What you will do? You will write samecode multiple time In your different scripts? General 

way(Which I am using) Is to create common method In baseclass (Which Is accessible from all test classes) to compare two strings. Then we can call that method by passing actualand expected string to compare strings whenever required In out tests.

Let me explain you how to do It.

Step 1 : Create CommonFunctions Class In your package which can be accessible by any other class.

Step 2 : Create method compareStrings which can accept twostring values. Also Create object of TestNG SoftAssert class to assert assertion softly as shown In bellow given 

example.

package Testng_Pack;

import org.testng.Assert;

import org.testng.asserts.SoftAssert;

public class CommonFunctions {

 SoftAssert Soft_Assert = new SoftAssert();

 public boolean compareStrings(String actualStr, String expectedStr){

  try{

   //If this assertion will fail, It will throw exception and catch block will be executed.

   Assert.assertEquals(actualStr, expectedStr);

   }catch(Throwable t){

    //This will throw soft assertion to keep continue your execution even assertion failure.

    //Use here hard assertion "Assert.fail("Failure Message String")"

 If you wants to stop your test on assertion failure.

    Soft_Assert.fail("Actual String '"+actualStr+"' And Expected String '"+expectedStr +"' Do Not Match.");

    //If Strings will not match, return false.

    return false;

   }

  //If Strings match, return true.

  return true;

 } 

}

How To Get Height And Width Of Element In Selenium WebDriver

As you know, Every web element has Its own height and width or we can say size element. Sometimes you need to perform pixel to pixel testing as per client's requirement like each and every button's height should be x(some pixels) and width should be y(some pixels) through out the site. 

Now If you go for measuring height and width of every element manually then It Is time consuming on every test cycle. Automation Is best solution to measure height and width of elements because It Is one time exercise and then you can use It In every test cycle.

We have learnt how to get x y coordinates of element using selenium web driver In previous post. Now let us learn how to get size of element. I have prepared simple example to explain

 you how to get height and width of Image In selenium web driver. As you can see In bellow example, I have used getSize() method to get height and width of element.

package Testing_Pack;

import java.util.concurrent.TimeUnit;

import org.openqa.selenium.By;

import org.openqa.selenium.WebDriver;

import org.openqa.selenium.WebElement;

import org.openqa.selenium.firefox.FirefoxDriver;

import org.testng.annotations.BeforeTest;

import org.testng.annotations.Test;

public class getElementSize {

 WebDriver driver;

 @BeforeTest

 public void setup() throws Exception {

  driver =new FirefoxDriver();     

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

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

  driver.get("http://any web page");

 }

 @Test

 public void getSize() throws Exception {

  //Locate element for which you wants to get height and width.

        WebElement Image = driver.findElement(By.xpath("//img[@border='0']"));

        

        //Get width of element.

        int ImageWidth = Image.getSize().getWidth();

        System.out.println("Image width Is "+ImageWidth+" pixels");

        

        //Get height of element.

        int ImageHeight = Image.getSize().getHeight();        

        System.out.println("Image height Is "+ImageHeight+" pixels");

 }

}

When you run above test In eclipse, It will print height and width of

 element In console as bellow.

OutPut::

Image width Is 212 pixels

Image height Is 191 pixels