GodExpo

GodExpo is a God Struct smell detector for Golang.

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes.

Prerequisites

Golang must be installed (>= v1.10). To install golang in ubuntu run-

sudo apt-get install golang

Compiling

At first, download the project-

git clone https://github.com/rafed123/GodExpo

Navigate to the source files

cd GodExpo/app/

Build the project with

./build.sh

or (Project must be in $GOPATH)

go build -o godExpo

Running the Tool

You can now run the tool on go projects to-

• Show struct summary
• Find God Structs
• Show evolution of god structs
• Set custom thresholds for metric calculations

1. Show Struct Summary

./godExpo -f path_to_file.go

Sample output-

2. Find God Structs

./godExpo -d path_to_directory/

Sample output-

3. Show evolution of god structs

./godExpo -e path_to_directory/

• Directory should have different versions of a project

Sample output-

4. Set Custom Thresholds for Metric Calculations

Set custom WMC

./godExpo -wmc 50 -d path_to_directory/

Set custom ATFD

./godExpo -atfd 10 -d path_to_directory/

Set custom TCC

./godExpo -tcc 0.5 -d path_to_directory/

Authors

• Rafed Muhammad Yasir
• Moumita Asad

License

This project is licensed under the MIT License - see the LICENSE.md file for details.