name: CI

on:
  push:
    branches: [master]
  pull_request:
    branches: [master]

jobs:
  test:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Install system deps
        run: sudo apt-get update && sudo apt-get install -y libxcb-cursor0 libxcb-xinerama0 blender

      - name: Install Python deps
        run: |
          pip install -r requirements.txt
          pip install pytest flake8 pylint

      - name: Test
        run: python -m pytest tests/ --ignore=tests/job_creation_tests.py -v

      - name: Lint — bugs (flake8)
        # Fails on syntax errors only.  Ignored: ~100+ pre-existing
        # style issues (E/W), star-import false positives (F403/F405),
        # unused imports (F401), unused vars (F841), f-string debt (F541).
        run: flake8 --select=E9 --exclude=src/engines/aerender,build,dist,.git,__pycache__,venv --max-line-length=127 --max-complexity=35

      - name: Lint — style (flake8)
        # Reports style issues but never fails the build.
        # TODO: resolve ~100+ pre-existing style issues
        run: flake8 --exit-zero --exclude=src/engines/aerender,build,dist,.git,__pycache__,venv --max-line-length=127 --max-complexity=35

      - name: Lint (pylint)
        # Reports all issues but never fails the build.
        # TODO: resolve pre-existing debt (current score 7.73/10)
        run: pylint src/ --max-line-length=120 --ignore-paths=^src/engines/aerender/ --fail-under=0