name: tests

on:
  push:
  pull_request:
  schedule:
    - cron: '37 3 * * *'

jobs:
  build:

    strategy:
      matrix:
        python-version: ["3.x", "3.11", "3.10", "3.9", "3.8", "3.7"]
        platform: [ubuntu-latest, macos-latest, windows-latest]
        exclude:
          - platform: windows-latest
          - python-version: [pypy-3.9]

    runs-on: ${{ matrix.platform }}

    steps:
      - uses: actions/checkout@v3
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install zbar shared lib for QReader (Linux)
        if: runner.os == 'Linux'
        run: |
          sudo apt-get install -y libzbar0
      - name: Install zbar shared lib for QReader (macOS)
        if: runner.os == 'macOS'
        run: |
          brew install zbar
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install flake8 pytest
          pip install --use-pep517 -r requirements.txt
      - name: Lint with flake8
        run: |
          # stop the build if there are Python syntax errors or undefined names
          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=200 --statistics
      - name: Test with pytest
        run: pytest
