Test Automation
Asif Raihan
asifraihan21@gmail.com
@asifraihan21
What it is?
The use of software and tools to perform the testing.
Why we use??
In order to test 100's of high priority TC within a few hours we need test automation.
Manual tests are slow, expensive, for fast deployment, test automation is a must have.
Benefits of Testing Automation
Cheaper in a long run.
Repeatable.
Can utilize time and space better, e.g. run test automation during after office hours.
Different types of testing
requirement
smoke
usability
unit
functional
UI
integration
regression
accessibility
load
acceptance
security
Testing Tools
SoapUI
Watir
Smart Beer
Jmeter
Robotium
Selenium
Silk
HP
Egg Plant
IBM
and more.......
Selenium
Selenium is a browser based open source
software that is used for automation testing.
It supports rapid development of test automation for web base applications.
Works anywhere JavaScript is supported.
Hooks for many languages - Java, Ruby, Python.
Advantage of using Selenium
Open Source free of cost for companies.
Supports native testing for all major browser.
Customize according to the requirements.
Only tool support test cases language of choices.
Java, C#, Python, Ruby, JavaScript.
Selenium 2.0 web drivers are developed by Google and all products of Google are tested with Selenium.
Web 2.0 companies such as Facebook, Twitter, LinkedIn uses Selenium.
Selenium IDE
Selenium IDE used for Selenium tests.
Capture interaction with system and replay it
It is implemented as a Firefox extension, and allows you to record, edit, and debug tests.
Example
Type amujamu in the search box
Subimt
Works Fine :)
Selenium IDE flaws
Type amujamu in the search box
Subimt
Login not found :)
Click Login
Submit
Selenium RC
Selenium Remote Control (RC) :
Selenium RC is a test tool that allows you to write automated web application UI tests in any programming language against HTTP website using any mainstream JavaScript-enabled browser.
Selenium WebDriver
Selenium 1.0 + WebDriver = Selenium 2.0
Biggest change in Selenium recently has been inclusion of WebDriver API.
Selenium Suite
UI Testing
public static void main(String[] args) throws Exception {
WebDriver driver;
System.setProperty("webdriver.gecko.driver", "G:\\geckodriver.exe");
driver = new FirefoxDriver();
String baseURL = "http://www.google.com";
driver.get(baseURL);
driver.findElement(By.id("lst-ib")).sendKeys("amujamu");
driver.findElement(By.name("btnK")).click();
driver.findElement(By.xpath("//*[@id='rso']/div[1]/div/div/div/div/h3/a")).click();
driver.findElement(By.linkText("Login")).click();
driver.findElement(By.name("_username"));
driver.findElement(By.name("_password"));
driver.findElement(By.name("_submit")).click();
}
}UI Testing
Integration Testing
HTTP Request
HTTP Responses
public static void main(String[] args) throws Exception {
WebDriver driver;
System.setProperty("webdriver.gecko.driver", "G:\\geckodriver.exe");
driver = new FirefoxDriver();
String baseURL = "http://www.google.com";
driver.get(baseURL);
driver.findElement(By.id("lst-ib")).sendKeys("amujamu");
driver.findElement(By.name("btnK")).click();
driver.findElement(By.xpath("//*[@id='rso']/div[1]/div/div/div/div/h3/a")).click();
driver.findElement(By.linkText("Login")).click();
driver.findElement(By.name("_username")).senddKeys("Asif Raihan");
driver.findElement(By.name("_password")).senddKeys("Asif Raihan");
driver.findElement(By.name("_submit")).click();
}
}Integration Testing
Unit Testing
required field
password length
name length
valid email address
unique email address
Which one to use !!!
Test Pyramid
This concept was developed by Mike Cohn.
Testing should have many more low-level unit tests than high level end-to-end tests running through a GUI.
Test Pyramid
Test Automation
By Asif Raihan Ananta
