.github/workflows/test.yml

name: test

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  test:
    runs-on: ubuntu-latest
    services:
      postgres:
        image: postgres
        env:
          POSTGRES_PASSWORD: postgres
          POSTGRES_USER: postgres
          POSTGRES_DB: casbin
          POSTGRES_HOST: localhost
        ports:
          - 5432:5432
        options: 
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5

    strategy:
      fail-fast: true
      matrix:
        lua-version: ["5.1", "5.2", "5.3", "5.4", "luajit"]

    name: Lua ${{ matrix.lua-version }}

    steps:
    - name: Checkout
      uses: actions/checkout@v2

    - name: Set up Lua ${{ matrix.lua-version }}
      uses: leafo/gh-actions-lua@v8.0.0
      with:
        luaVersion: ${{ matrix.lua-version }}

    - name: Set up luarocks
      uses: leafo/gh-actions-luarocks@v4.0.0

    - name: Install PCRE
      run: |
        sudo apt-get update
        sudo apt-get install libpcre3 libpcre3-dev

    - name: Install Casbin, dependencies and setup environment
      env:
          MYSQL_DB: casbin
          MYSQL_USER: root
          MYSQL_PASSWORD: root
      run: |
        sudo /etc/init.d/mysql start
        mysql -e 'CREATE DATABASE ${{ env.MYSQL_DB }};' -u${{ env.MYSQL_USER }} -p${{ env.MYSQL_PASSWORD }}
        luarocks install casbin
        sudo apt install sqlite3 libsqlite3-dev lua-sql-mysql libpq-dev
        luarocks install luasql-mysql MYSQL_INCDIR=/usr/include/mysql/
        luarocks install luasql-postgres PGSQL_INCDIR=/usr/include/postgresql/ 
        luarocks install luasql-sqlite3
        luarocks install busted
        luarocks install busted-htest
        luarocks install luacov-coveralls
    
    - name: Run tests
      run: |
        sudo env "LUA_PATH=$LUA_PATH" "PATH=$PATH" "LUA_CPATH=$LUA_CPATH" busted tests -o htest

    - name: Reporting test coverage
      run: |
        sudo env "LUA_PATH=$LUA_PATH" "PATH=$PATH" "LUA_CPATH=$LUA_CPATH" busted tests -c -v
        luacov-coveralls -e .luarocks -e tests
      env:
        COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}