selenium Archives - Mkyong.com %

TestNG + Selenium – Load Testing Example

January 4, 2014 by mkyong

In this tutorial, we will show you how to use @Test attributes invocationCount and threadPoolSize to perform a load test or stress test on a website. Tools used : TestNG 6.8.7 Selenium 2.39.0 Maven 3 P.S We are using the Selenium library to automate browsers to access a website. 1. Project Dependency Get TestNG and …

How to execute JavaScript in Selenium WebDriver

September 8, 2013 by mkyong

Below code snippet shows you how to execute a JavaScript in Selenium WebDriver. WebDriver driver = new ChromeDriver(); if (driver instanceof JavascriptExecutor) { ((JavascriptExecutor) driver).executeScript("alert(‘hello world’);"); } 1. WebDriver Example In this example, it uses WebDriver to load “google.com”, and executes a simple alert () later. JavaScriptExample.java package com.mkyong.test; import org.openqa.selenium.JavascriptExecutor; import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; …

Many chromedriver.exe are left hanging on Windows – Selenium

September 7, 2013September 5, 2013 by mkyong

The Selenium WebDriver is closed, but the “chromedriver.exe” process is left hanging in the system. See figure : Problem Here is the code, a simple WebDriver example to load a URL and exists, but the chromedriver.exe never get killed. LoadWebPageExample.java package com.mkyong.test; import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; import org.openqa.selenium.chrome.ChromeOptions; import org.openqa.selenium.remote.DesiredCapabilities; public class LoadWebPageExample { public …