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
