tests.yml

# This is a basic workflow to help you get started with Actions

name: busted

# Controls when the workflow will run
on:
  # Triggers the workflow on push or pull request events but only for the master branch
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel

jobs:
  test:
    if: ${{ ( github.event_name == 'pull_request' && github.actor == github.repository_owner ) || github.ref == 'refs/heads/master' }}
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@master

    - uses: leafo/gh-actions-lua@v9.1.0
      with:
        luaVersion: "5.1"

    - uses: leafo/gh-actions-luarocks@v4

    - name: Prepare dependencies
      id: setup
      run: |
        luarocks install busted
        luarocks install cluacov
        luarocks install luacheck

    # install stylua
    - uses: JohnnyMorganz/stylua-action@v2
      with:
        token: ${{ secrets.GITHUB_TOKEN }}
        version: latest
        args: --version

    - name: Run Tests with busted
      id: test
      run: |
        make test

    - name: Check Test Coverage with luacov
      id: coverage
      run: |
        make coverage

    # Switch to badges to push
    - uses: actions/checkout@v3
      with:
        ref: badges

    - name: Generate coverage badge
      uses: emibcn/badge-action@v1
      id: badge
      with:
        label: "luacov"
        status: ${{ steps.coverage.outputs.coverage }}%
        color: ${{
          steps.coverage.outputs.coverage > 90 && 'green'              ||
          steps.coverage.outputs.coverage > 80 && 'yellow,green'       ||
          steps.coverage.outputs.coverage > 70 && 'yellow'             ||
          steps.coverage.outputs.coverage > 60 && 'orange,yellow'      ||
          steps.coverage.outputs.coverage > 50 && 'orange'             ||
          steps.coverage.outputs.coverage > 40 && 'red,orange'         ||
          steps.coverage.outputs.coverage > 30 && 'red,red,orange'     ||
          steps.coverage.outputs.coverage > 20 && 'red,red,red,orange' ||
          'red' }}
        path: "coverage.svg"

    - name: Upload coverage badge
      id: commit
      run: |
        git config --local user.email "action@github.com"
        git config --local user.name "GitHub Action"
        git add "coverage.svg"

        # ignore if the command fails due to file not changing
        git commit -m "Add/Update badge" || true
    - name: Push
      uses: ad-m/github-push-action@master
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        branch: badges