name: Tests

on:
  push:
    branches: [master]
  pull_request:

jobs:
  appimage-ubuntu:
    name: ubuntu
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Setup Test Environment
        run: |
          date +%F > todays-date
          mkdir -p ~/.local/share/nvim/site/pack/vendor/start
          git clone --depth 1 https://github.com/nvim-lua/plenary.nvim ~/.local/share/nvim/site/pack/vendor/start/plenary.nvim
          git clone --depth 1 https://github.com/kyazdani42/nvim-web-devicons ~/.local/share/nvim/site/pack/vendor/start/nvim-web-devicons
          ln -s $(pwd) ~/.local/share/nvim/site/pack/vendor/start
      - name: Get neovim v0.5.0
        uses: actions/cache@v2
        with:
          path: |
            build/neovim/v0.5.0
          key: ${{ runner.os }}-appimage-0.5
      - name: Run Test on neovim v0.5.0
        run: |
          test -d build/neovim/v0.5.0 || {
            mkdir -p build/neovim/v0.5.0
            curl -Lo build/neovim/v0.5.0/nvim https://github.com/neovim/neovim/releases/download/v0.5.0/nvim.appimage
            chmod +x build/neovim/v0.5.0/nvim
          }
          build/neovim/v0.5.0/nvim --headless -u lua/tests/minimal_init.lua -c "PlenaryBustedDirectory lua/tests/ { minimal_init = './lua/tests/minimal_init.lua' }"
      - name: Get neovim nightly
        uses: actions/cache@v2
        with:
          path: |
            build/neovim/nightly
          key: ${{ runner.os }}-appimage-${{ hashFiles('todays-date') }}
      - name: Run Test on neovim nightly
        run: |
          test -d build/neovim/nightly || {
            mkdir -p build/neovim/nightly
            curl -Lo build/neovim/nightly/nvim https://github.com/neovim/neovim/releases/download/nightly/nvim.appimage
            chmod +x build/neovim/nightly/nvim
          }
          build/neovim/v0.5.0/nvim --headless -u lua/tests/minimal_init.lua -c "PlenaryBustedDirectory lua/tests/ { minimal_init = './lua/tests/minimal_init.lua' }"
      - name: Lint
        run: |
          sudo apt-get update
          sudo apt-get install luarocks
          sudo luarocks install luacheck
          luacheck lua/
          luacheck examples/