API Automation Using Rest Assured & TestNG

This project provides a template for automating REST API testing across multiple environments using TestNG and the Rest Assured library.

Prerequisites

Java
Maven
IntelliJ IDEA

Project structure

.github/                                              # GitHub workflow configurations
logs/                                                 # Log4j log files
reports/                                              # Extent HTML report files
src/
├── main/
│   ├── java/
│   │   └── com/
│   │       └── restassured/
│   │           └── example/
│   │               ├── Category.java
│   │               ├── HttpMethod.java
│   │               ├── constant/                     # Project related constants including Application and Reporter contants
│   │               │   ├── ApplicationConstant.java
│   │               │   ├── AuthenticationConstant.java
│   │               │   ├── CommonConstant.java
│   │               │   └── ReporterConstant.java
│   │               ├── model/                        # Model classes which represents the request JSON payload
│   │               │   ├── AuthenticationRequest.java
│   │               │   ├── BookingDates.java
│   │               │   ├── BookingRequest.java
│   │               ├── service/
│   │               │   ├── ExtentReportService.java  # Extent report setup services
│   │               │   └── app/                      # Application service classes
│   │               │       ├── AuthenticationService.java
│   │               │       └── BookingService.java
│   │               └── util/                         # Utility methods
│   │                   ├── AnnotationReader.java
│   │                   └── FileReader.java
│   │                   └── JsonFormatter.java
│   │                   └── Log4jFilter.java
│   │                   └── RestClient.java
│   │                   └── TestListener.java
│   └── resources/                                    # Resource files for logging and reporting
│       ├── log4j2.xml
│       └── test-reporter.properties
├── test/
│   ├── java/
│   │   └── com/
│   │       └── restassured/
│   │           └── example/
│   │               └── test/
│   │                   ├── constant/                     # Test constants
│   │                   │   └── TestCategory.java
│   │                   ├── AuthTest.java                 # Authentication tests
│   │                   ├── BaseTest.java                 # Base test class setup
│   │                   ├── CreateBookingTest.java        # API test for creating a booking
│   │                   ├── DeleteBookingTest.java        # API test for deleting a booking
│   │                   ├── GetAllBookingsTest.java       # API test for fetching all bookings
│   │                   └── UpdateBookingTest.java        # API test for updating a booking
│   └── resources/
│       └── env/                                          # Environment configurations
│           ├── dev.properties
│           ├── pre-prod.properties
│           ├── prod.properties
│           ├── qa.properties
│           └── uat.properties
│       └── regression-suite.xml                          # TestNG regression test suite configuration
│       └── smoke-suite.xml                               # TestNG smoke test suite configuration
target/                                                   # Compiled code and build artifacts are stored here
.gitignore                                                # Specifies files and directories to be ignored by Git
LICENSE                                                   # License information for the project
pom.xml                                                   # Maven configuration file for dependencies and build settings
README.md                                                 # Repository overview and instructions (This file)

⚠️ Important: Steps to update the APIs

Go to com.restassured.example.util.RestClient
Uncomment line 131 to enable your actual API functionality.
Remove the "TODO: " comment, as it is no longer relevant

How to run tests

Using IntelliJ IDEA
- Go to Maven Profiles
- Select dev, qa, uat, pre-prod or prod Maven Profile as the environment
- Select the test classes on the src/test/java folder
- Right-click and click on Run
Using Command Line
- To run the smoke test suite against the UAT environment
  
  mvn clean test -Puat,smoke-test
- To run the regression test suite against the QA environment
  
  mvn clean test -Pqa,regression-test

Note: By default, if no Maven profiles are selected, the tests will be executed on the dev environment.

License

MIT License