github.com/danisbagus/shopping-cart-api

shopping-cart-api

Shopping Cart API

Requirements

• Golang as main programming language.
• Go Module for package management.
• Goose as migration tool.
• Postgresql as database driver.
• Docker-compose for running database container locally.
• Mockery for generate mockup object

Setup

Prepare necessary environment by rename .env.example to .env

Run database container

docker-compose up

Run the App

Get packages

go get .

Delete unused packages if necessary

go mod tidy

Update package vendor

go mod vendor

Build the app

go build -o bin/shopping-cart -v .

Run the App

./bin/shopping-cart 

Migration

Create new migration

go run app/migration/psql/main.go create AddSomeColumns

Up migration

go run app/migration/psql/main.go up

Down migration

go run app/migration/psql/main.go down

Check migration status

go run app/migration/psql/main.go status

Mockup

Generate mock

mockery --name=[interface name] --dir=[directory of interface] --output=[directory to write mocks] --filename=[name of generated file] --outpkg=[name of generated package] --structname=[name of generated struct]

mockery --name=UserRepo --dir=./core/port/ --output=./infrastructure/repo/mock/user --filename=repo.go --outpkg=user --structname=Repo

Unit Test

Run unit test

go test -v ./...

Run unit test specific function

go test -v -run TestProductCategory_Create_Success

Check coverage

go test -cover ./...

Generate coverage

go test -coverprofile=coverage ./...