pythontest.yml

name: Python tests

on:
  push:
    branches:
    - develop
    - main
  pull_request:
    branches:
    - develop
    - main

jobs:
  pre_job:
    name: Path match check
    runs-on: ubuntu-latest
    # Map a step output to a job output
    outputs:
      should_skip: ${{ steps.skip_check.outputs.should_skip }}
    steps:
      - id: skip_check
        uses: fkirc/skip-duplicate-actions@master
        with:
          github_token: ${{ github.token }}
          paths: '["**.py", "requirements_test.txt", ".github/workflows/pythontest.yml"]'
  unit_test:
    name: Python unit tests
    needs: pre_job
    if: ${{ needs.pre_job.outputs.should_skip != 'true' }}
    runs-on: ${{ matrix.os }}
    strategy:
      max-parallel: 5
      fail-fast: false
      matrix:
        os: [windows-latest, ubuntu-latest, macos-13]
        python-version: [3.8, 3.9, '3.10', '3.11', '3.12']
        include:
        - os: ubuntu-latest
          pippath: ~/.cache/pip
        - os: macos-13
          pippath: ~/Library/Caches/pip
        - os: windows-latest
          pippath: ~\AppData\Local\pip\Cache
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install Ubuntu dependencies
      run: |
        sudo apt-get -y -qq update
        sudo apt-get install -y ffmpeg
        sudo apt-get install -y poppler-utils
      if: ${{ startsWith(matrix.os, 'ubuntu') }}
    - name: Cache Mac dependencies
      uses: actions/cache@v4
      if: matrix.os == 'macos-13'
      with:
        path: ~/Library/Caches/Homebrew
        key: ${{ runner.os }}-brew-${{ hashFiles('.github/workflows/pythontest.yml') }}
    - name: Install Mac dependencies
      run: brew install ffmpeg poppler
      if: matrix.os == 'macos-13'
    - name: Windows dependencies cache
      id: windowscache
      if: matrix.os == 'windows-latest'
      uses: actions/cache@v4
      with:
        path: ${{ github.workspace }}\tools
        key: ${{ runner.os }}-tools-${{ hashFiles('.github/workflows/pythontest.yml') }}
    - name: Download and unpack Windows dependencies
      if: steps.cache.windowscache.cache-hit != 'true' && matrix.os == 'windows-latest'
      run: |
        curl --output ffmpeg.zip -L https://github.com/BtbN/FFmpeg-Builds/releases/download/latest/ffmpeg-master-latest-win64-gpl.zip
        curl --output poppler.zip -L https://github.com/oschwartz10612/poppler-windows/releases/download/v21.11.0-0/Release-21.11.0-0.zip
        7z x ffmpeg.zip -otools -y
        7z x poppler.zip -otools -y
    - name: Set paths to Windows dependencies
      if: matrix.os == 'windows-latest'
      run: |
        echo "$pwd\tools\ffmpeg-master-latest-win64-gpl\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
        echo "$pwd\tools\poppler-21.11.0\Library\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
    - name: Cache pip
      if: ${{ !startsWith(runner.os, 'windows') }}
      uses: actions/cache@v4
      with:
        path: ${{ matrix.pippath }}
        key: ${{ runner.os }}-pip-py${{ matrix.python-version }}-${{ hashFiles('setup.py') }}
    - name: Install tox
      run: |
        python -m pip install --upgrade pip
        pip install tox
    - name: tox env cache
      if: ${{ !startsWith(runner.os, 'windows') }}
      uses: actions/cache@v4
      with:
        path: ${{ github.workspace }}/.tox/py${{ matrix.python-version }}
        key: ${{ runner.os }}-tox-py${{ matrix.python-version }}-${{ hashFiles('setup.py') }}
    - name: Test with tox
      run: tox -e py${{ matrix.python-version }}