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:
      matrix:
        platform: [x86, x64]
        os: [ubuntu-22.04, ubuntu-24.04, windows-2022, windows-2025]
    runs-on: '${{ matrix.os }}'
    name: 'Test: ${{ matrix.os }} / ${{ matrix.platform }}'
    steps:
      - name: Checkout
        uses: actions/checkout@v6
      - name: Clean up PATH
        uses: egor-tensin/cleanup-path@v4
        if: runner.os == 'Windows'
      - name: Set up Clang
        uses: ./
        with:
          platform: '${{ matrix.platform }}'
          cc: 1
      - name: Build foo.exe
        uses: ./.github/actions/build-foo
      - name: Run foo.exe
        uses: ./.github/actions/run-foo
      - name: Check symlinks
        uses: ./.github/actions/check-cc

  versions:
    strategy:
      matrix:
        os: [ubuntu-22.04, ubuntu-24.04]
        version: [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21]
        exclude:
          - {os: ubuntu-24.04, version: 11}
          - {os: ubuntu-24.04, version: 12}
          - {os: ubuntu-24.04, version: 13}
    runs-on: '${{ matrix.os }}'
    name: 'Version: ${{ matrix.os }} / ${{ matrix.version }}'
    steps:
      - name: Checkout
        uses: actions/checkout@v6
      - id: setup
        name: Set up Clang
        uses: ./
        with:
          version: '${{ matrix.version }}'
          platform: '${{ matrix.platform }}'
          cc: 1
      - name: Build foo.exe
        uses: ./.github/actions/build-foo
        with:
          binary: '${{ steps.setup.outputs.clangxx }}'
      - name: Run foo.exe
        uses: ./.github/actions/run-foo
      - name: Check symlinks
        uses: ./.github/actions/check-cc
        with:
          version: '${{ matrix.version }}'