puppeteer

Website

github.com

Categories

#Automated Testing #Browser Testing #Automation #Web Scraping

ReadyAPI Performance

Website

smartbear.com

Categories

#Development #Online Services #Automated Testing #Website Testing #Browser Testing

puppeteer features and specs

• Headless Browsing
  Puppeteer allows headless browsing, which means you can automate and test web applications without opening a browser user interface, resulting in faster execution and lower resource usage.
• Full Browser Control
  Enables full control over Chrome or Chromium browsers, allowing for comprehensive browser testing and automation, including taking screenshots, generating PDFs, and capturing web pages.
• Rich API
  Offers a rich set of APIs that can control browsers, manage cookies, intercept network requests, and handle various browser events, making it versatile for different use cases.
• Active Community
  Highly active open-source community with regular updates and a plethora of plugins and extensions, providing robust support and continuous improvements.
• Compatibility
  Supports the latest JavaScript features and works seamlessly with popular libraries and frameworks, providing a modern development experience.

Possible disadvantages of puppeteer

• Restricted to Chrome/Chromium
  Puppeteer is primarily designed to work with Chrome and Chromium browsers, limiting cross-browser testing capabilities compared to other tools that support multiple browsers.
• Resource Intensive
  Running multiple instances of headless browsers can be resource-intensive in terms of CPU and memory usage, potentially affecting performance on limited hardware.
• Learning Curve
  Requires some learning curve for developers unfamiliar with browser automation or the Puppeteer API, making initial setup and usage potentially time-consuming.
• Lacks JavaScript Redaction
  Unlike some other tools, Puppeteer does not natively support JavaScript error redaction, which means developers must manage error handling and debugging themselves.
• Not Ideal for GUI Tests
  Since Puppeteer is headless by default, it might not be ideal for GUI end-to-end tests that require visual validation, requiring additional tools or configurations to enable full browser displays.

ReadyAPI Performance features and specs

• Comprehensive Testing
  ReadyAPI Performance offers extensive capabilities for testing APIs, including automated performance testing alongside functional, security, and virtualization within a single platform. This integration ensures thorough evaluation of API behavior under various conditions.
• User-Friendly Interface
  The platform provides an intuitive graphical interface, making it accessible to both technical and non-technical users for creating and executing performance tests without requiring advanced coding skills.
• Integration with Popular CI/CD Tools
  ReadyAPI Performance seamlessly integrates with continuous integration/continuous deployment (CI/CD) tools like Jenkins, Azure DevOps, and Git, facilitating automated testing and accelerated development pipelines.
• Real-Time Analytics and Reporting
  It offers real-time analytics and dynamic reporting features that provide immediate insights into performance bottlenecks and test results, helping teams make swift data-driven decisions.
• Support for Multiple Protocols
  The tool supports a wide range of protocols such as REST, SOAP, GraphQL, and others, enabling comprehensive performance testing across diverse API types.

Possible disadvantages of ReadyAPI Performance

• Cost
  ReadyAPI Performance can be expensive for small businesses or individual developers, as it is a commercial product with licensing fees that might not fit all budgets.
• Resource Intensive
  The platform might require significant system resources for running extensive performance tests, which could impact other applications if not managed properly on less powerful machines.
• Steep Learning Curve for Advanced Features
  While ReadyAPI Performance is designed to be user-friendly, leveraging its advanced features and integrations might require a deeper learning curve and familiarity with the environment.
• Occasional Performance Issues
  Some users have reported that the application can suffer from lags or slow performance, particularly when handling very large datasets or executing complex test scenarios.
• Limited Community Support
  Compared to open-source solutions, ReadyAPI Performance may have less community-driven support and resources, putting more reliance on official support and documentation provided by SmartBear.

Analysis of puppeteer

Puppeteer - Video Review

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