Appium

Website

appium.io

$ Details

Categories

#Analytics #Web Analytics #Testing #Browser Testing

Selenium

Website

selenium.dev

$ Details

Categories

#Testing #Browser Testing #Automated Testing #Website Testing #Load And Performance Testing

Appium features and specs

• Cross-Platform
  Appium supports multiple platforms (Android, iOS, Windows), allowing the same code to automate tests across different environments without significant modification.
• Language Agnostic
  Appium supports various programming languages such as Java, JavaScript, Python, Ruby, C#, and more, making it flexible for diverse development teams.
• Open Source
  Being an open-source tool, Appium is free to use and has a strong community that contributes to its continuous improvement and provides support.
• Full Access to Back-End APIs and Databases
  Appium allows testers to access back-end APIs and databases directly, offering more control over the automated testing process.
• Supports Real Devices and Emulators
  Appium works well with real devices, emulators, and simulators, providing flexibility in how tests are run and validated.
• No App Modification Required
  Appium does not require any modification of your application code or recompilation, making it easier to integrate into existing development workflows.

Possible disadvantages of Appium

• Performance Overhead
  Appium can introduce performance overhead due to its reliance on the WebDriver protocol, which may lead to slower test execution compared to some native test frameworks.
• Complex Setup
  Setting up Appium for the first time can be complex and challenging, particularly for beginners, due to its wide range of configuration options and dependencies.
• Limited Support for Older Devices
  Appium may have limited support for older versions of iOS and Android, which can be a problem for testing applications that need to support a wide range of devices.
• Lack of Advanced Gesture Support
  While Appium supports basic gestures, handling complex multi-touch actions and advanced gestures can be cumbersome and sometimes unsupported.
• Flakiness of Tests
  Automated tests using Appium can sometimes be flaky, meaning they may pass or fail inconsistently due to various external factors like network speed, timing issues, and device state.
• Limited Support for Web Components
  Testing mobile web applications via Appium can be challenging due to limited and sometimes unstable support for web components.

Selenium features and specs

• Open Source
  Selenium is an open-source tool, which means it is freely available for anyone to use, modify, and distribute. This makes it a cost-effective choice for companies of all sizes.
• Cross-Browser Compatibility
  Selenium supports multiple browsers like Chrome, Firefox, Safari, and Edge. This allows testers to ensure that web applications work seamlessly across different browsers.
• Cross-Platform Support
  Selenium can run on various operating systems including Windows, macOS, and Linux. This provides flexibility to test on multiple platforms to ensure consistent user experience.
• Supports Multiple Programming Languages
  Selenium supports multiple programming languages such as Java, C#, Python, and JavaScript. This allows testers to write their scripts in the language they are most comfortable with.
• Rich Community and Documentation
  Being a widely-used tool, Selenium has extensive community support and a wealth of documentation and tutorials available. This makes it easier for new users to get started and find solutions to problems.
• Integration with Other Tools
  Selenium integrates well with various testing frameworks and tools like TestNG, JUnit, and Maven, as well as CI/CD tools like Jenkins and Docker. This makes it a versatile and comprehensive automation solution.

Possible disadvantages of Selenium

• Steep Learning Curve
  Selenium requires knowledge of programming to create and maintain test scripts. For those new to automation or coding, the learning curve can be quite steep.
• No Built-in Reporting
  Selenium does not come with built-in reporting features. Testers must rely on third-party tools or build custom reporting solutions to generate test reports.
• Limited Support for Desktop Applications
  Selenium is designed primarily for web application testing and offers limited support for desktop applications. This limits its use in scenarios where desktop application testing is needed.
• Manual Effort for Maintenance
  Test scripts require regular maintenance to accommodate changes in the web application, such as updates to the UI or changes in element identifiers. This can lead to significant manual effort.
• Performance Issues
  Selenium can be slower compared to other automation tools, especially when running extensive test suites. This can affect the speed of the overall testing process.
• Browser Compatibility Issues
  Although Selenium supports multiple browsers, each browser's implementation of WebDriver may have unique quirks and bugs. This occasionally leads to test script compatibility issues across different browsers.

Appium Architecture Explained | How Appium Works | Appium Online Training | Edureka

More videos:

What is Selenium | Selenium Explained in 2-minutes | Introduction to Selenium | Intellipaat