name: Test

on:
  push:
  pull_request:
  schedule:
    # Weekly, at 5:45 AM on Friday (somewhat randomly chosen).
    - cron: '45 5 * * 5'
  workflow_dispatch:

jobs:
  test:
    strategy:
      fail-fast: false
      matrix:
        os: [windows-2019]
        platform: [x86, x64]
        env: ['', 'winsymlinks:nativestrict']

        include:
          - {os: windows-2019, name: 'Windows 2019'}

          - {env: '', env_descr: 'Empty %CYGWIN%'}
          - {env: 'winsymlinks:nativestrict', env_descr: 'Custom %CYGWIN%'}

    runs-on: '${{ matrix.os }}'

    name: '${{ matrix.name }} / ${{ matrix.platform }} / ${{ matrix.env_descr }}'

    defaults:
      run:
        shell: pwsh

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

      - name: Set up Cygwin
        id: setup
        uses: ./
        with:
          platform: '${{ matrix.platform }}'
          install-dir: C:\cg
          packages: cmake gcc
          env: '${{ matrix.env }}'

      - name: Run bash
        run: |
          $output = C:\cg\bin\bash.exe --login -c 'echo foobar'
          $($output -eq 'foobar') -or $(throw $output)

      - name: Run cmake
        run: |
          C:\cg\bin\cmake.exe --version

      - name: Check CYGWIN environment variable
        run: |
          $(Test-Path env:CYGWIN) -or $(throw '%CYGWIN% is not set!')
          $($env:CYGWIN -eq '${{ matrix.env }}') -or $(throw "Unexpected %CYGWIN% value: $env:CYGWIN")