Rest API Automation With Rest Assured - Novice To Ninja

Based on the provided text, here is a structured outline for a course on REST API Automation using Java, Postman Client, RestAssured, TestNG, and Maven:

Course Title: Comprehensive REST API Automation with Java, RestAssured, and Modern Frameworks

Target Audience: Individuals looking to step into the REST API automation industry, or those seeking to enhance their automation skills using up-to-date technologies.

Prerequisites: No prior coding or automation experience is required; however, a basic understanding of Java and HTTP methods (GET, POST, PUT, DELETE) would be beneficial.

Course Duration: More than 25 hours of unique content with real example code files provided for reference.

Course Outline:

1. Introduction to REST APIs

   • Understanding REST principles
   • Overview of HTTP methods and their uses

2. Setting Up the Development Environment

   • Installing Java Development Kit (JDK)
   • Setting up IDE (Integrated Development Environment) like IntelliJ IDEA or Eclipse
   • Introduction to Maven for project management

3. Using Postman Client

   • Sending HTTP requests using Postman
   • Understanding response formats like JSON and XML
   • Exploring Postman's collection and environment features

4. Introduction to RestAssured

   • What is RestAssured and why use it?
   • Setting up RestAssured in a Java project
   • Basic operations with RestAssured (GET, POST, PUT, DELETE)

5. Writing Automated Tests Using RestAssured

   • Writing your first REST API test using RestAssured
   • Assertions and response validation
   • Handling JSON and XML responses

6. Advanced TestNG Concepts

   • Introduction to TestNG
   • Organizing tests with groups, suites, and dependencies
   • Advanced assertions and exception handling in TestNG

7. Data-Driven Testing

   • Using external data sources for dynamic test cases
   • Parameterizing tests with data from CSV or Excel files

8. Working with Authentication

   • Handling OAuth and other authentication schemes
   • Securely sending authenticated requests using RestAssured

9. Performance Testing and Benchmarking

   • Measuring the performance of REST APIs
   • Benchmarking and comparing different API endpoints or services

10. Best Practices for Clean Code

    • Writing clean, efficient, and maintainable test code
    • Refactoring and optimizing existing tests

11. Real-World Application

    • Interacting with real REST APIs such as Google's and Twitter's Real Time hosted Rest APIs
    • Understanding API documentation and contract testing

12. Version Control and Collaboration

    • Introduction to Git and GitHub for version control
    • Collaborating on code using pull requests and code reviews

13. Course Wrap-Up and Next Steps

    • Final thoughts on best practices and further learning resources
    • How to stay updated with the latest in REST API Automation

Learning Outcomes: By the end of this course, learners will be able to:

• Understand the fundamentals of REST APIs and their interactions using HTTP methods.
• Write automated tests for REST APIs using Java, RestAssured, TestNG, and Maven.
• Handle complex data formats like JSON and XML in test automation.
• Implement security features such as OAuth in API testing.
• Apply best practices for writing clean and efficient test code.
• Interact with real-world REST APIs from companies like Google and Twitter.
• Utilize version control systems effectively to manage code changes.

This course structure provides a comprehensive approach to understanding and implementing REST API automation using Java and modern testing frameworks, ensuring learners are well-equipped for industry-level projects.