python-app.yml

name: CoperniFUS viewer

on:
  push:
    branches:
      - main
  pull_request:

jobs:
  test:
    runs-on: ${{ matrix.os }}
        
    strategy:
      matrix:
        os: [macos-latest, windows-latest] # ubuntu-latest
        python-version: ['3.12']

    steps:
        
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'

      - name: "Install Windows-Mesa OpenGL DLL"
        if: runner.os == 'Windows'
        run: |
          curl -L --output mesa.7z --url https://github.com/pal1000/mesa-dist-win/releases/download/24.0.6/mesa3d-24.0.6-release-msvc.7z
          7z x mesa.7z -o*
          powershell.exe mesa\systemwidedeploy.cmd 1
      
      - name: "Install Linux VirtualDisplay"
        if: runner.os == 'Linux'
        run: |
          sudo apt-get update -y --allow-releaseinfo-change
          sudo apt-get install --no-install-recommends -y \
            libxkbcommon-x11-0 \
            x11-utils \
            libyaml-dev \
            libegl1 \
            libxcb-icccm4 \
            libxcb-image0 \
            libxcb-keysyms1 \
            libxcb-randr0 \
            libxcb-render-util0 \
            libxcb-xinerama0 \
            libopengl0 \
            libxcb-cursor0

      - name: Installing CoperniFUS
        run: python -m pip install -e .

      - name: Installing test dependencies
        run: pip install pytest pytest-qt

      - name: "XVFB Display Info"
        if: runner.os == 'Linux'
        run: |
          xvfb-run --server-args="-screen 0, 1920x1200x24 -ac +extension GLX +render -noreset" python -m pyqtgraph.util.glinfo
          xvfb-run --server-args="-screen 0, 1920x1200x24 -ac +extension GLX +render -noreset" python -m pyqtgraph.util.get_resolution

      - name: "Display Info"
        if: runner.os != 'Linux'
        run: |
          python -m pyqtgraph.util.glinfo
          python -m pyqtgraph.util.get_resolution

      - name: "Debug Info"
        run: |
          echo python location: `which python`
          echo python version: `python --version`
          echo pytest location: `which pytest`
          echo installed packages
          python -m pip list
          echo pyqtgraph system info
          python -c "import pyqtgraph as pg; pg.systemInfo()"
        shell: bash
        env:
          QT_DEBUG_PLUGINS: 1

      - name: Download test BrainGlobe atlas
        run: brainglobe install -a example_mouse_100um

      - name: Testing CoperniFUS
        run: pytest tests/test_viewer.py