This project demonstrates a simple AWS Lambda function setup using C++ and Google Test for unit testing. The project includes:

• AWS Lambda function implementation.
• Unit tests for the Lambda functions.
• Dockerfile for building and running the project in an Amazon Linux environment.

• Docker
• CMake (version 3.17 or higher)
• AWS Lambda C++ Runtime
• Google Test

• CMakeLists.txt: CMake configuration file
• Dockerfile: Dockerfile to build the environment and run tests
• lambda_function.cpp: Implementation of Lambda functions
• lambda_function.h: Header file for Lambda functions
• lambda_function_test.cpp: Unit tests for Lambda functions
• main.cpp: Main executable to invoke Lambda functions
• run_all_tests.sh: Script to run all tests

docker build -t lambda-test-fun .
docker run --rm -it lambda-test-fun

This command will execute the run_all_tests.sh script, which runs the Lambda functions and the unit tests.

This project demonstrates setting up AWS Lambda functions in C++, writing unit tests using Google Test, and using Docker to create a consistent build environment.