screenshot-comparison.yml

name: screenshot comparison

on:
  push:
    branches:
      - '*'
  pull_request:
    branches:
      - '*'

jobs:
  check-screenshot:
    name: Check Screenshot
    runs-on: ubuntu-latest
    steps:
    - name: Checkout
      uses: actions/checkout@v4
    - name: Install node
      uses: actions/setup-node@v4
      with:
       node-version: '21.x'
    - name: Install Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.11'
        architecture: 'x64'
    - name: Install dependencies
      run: 
        pip install --upgrade pip
        pip install --upgrade jupyterlab
        pip install --upgrade voila
        pip install --upgrade voila-osscar-template
        pip install -e .

    - name: Run the voila server
      run: |
        voila --template=osscar --enable_nbextensions=True example/ --port 8383 --no-browser &
        pip install --upgrade pytest
        pip install --upgrade selenium
        pip install --upgrade Pillow

    - uses: nanasess/setup-chromedriver@master
    - run: |
        export DISPLAY=:99
        chromedriver --url-base=/wd/hub &
        sudo Xvfb -ac :99 -screen 0 1280x1024x24 > /dev/null 2>&1 & # optional
        python3 $GITHUB_WORKSPACE/test/test.py
        python3 $GITHUB_WORKSPACE/test/test_figures.py