test.yml

name: Test

on: [push, pull_request]

jobs:
  luacheck:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - uses: leafo/gh-actions-lua@v8
      with:
        luaVersion: "luajit-openresty"
    - uses: leafo/gh-actions-luarocks@v4
    - run: luarocks install luacheck
    - run: luacheck lib

  run_tests:
    strategy:
      matrix:
        openresty_version:
          - 1.17.8.2
          - 1.19.9.1
          - 1.21.4.3
          - 1.25.3.1

    runs-on: ubuntu-latest
    container:
      image: openresty/openresty:${{ matrix.openresty_version }}-alpine-fat
      # --init runs tinit as PID 1 and prevents the 'WARNING: killing the child process' spam from the test suite
      options: --init

    steps:
    - uses: actions/checkout@v2
    - name: Install deps
      run: |
        apk add --no-cache curl perl bash wget git perl-dev libarchive-tools nodejs
        ln -s /usr/bin/bsdtar /usr/bin/tar

    - name: Install CPAN
      run: curl -s -L http://xrl.us/cpanm > /bin/cpanm && chmod +x /bin/cpanm

    - name: Cache
      uses: actions/cache@v2
      with:
        path: |
          ~/.cpan
          ~/.cache
        key: ${{ runner.os }}-${{ matrix.openresty_version }}-cache

    - name: Install Test::Nginx
      run: cpanm -q -n Test::Nginx

    - name: Install Luacov
      run: |
        /usr/local/openresty/luajit/bin/luarocks install luacov
        /usr/local/openresty/luajit/bin/luarocks install lua-resty-openssl

    - uses: actions/checkout@v2

    - name: Run tests
      run: make coverage

    - name: Coverage
      run: |
        luacov
        tail -n 8 luacov.report.out