tests.yml

name: PR tests
on:
  pull_request:
  push:
    branches: [master]
  merge_group:
  workflow_dispatch:
permissions:
  contents: read
concurrency:
  group: pr-tests-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true
jobs:
  regression-and-smoke:
    name: Regression and notebook smoke tests
    runs-on: ubuntu-24.04
    timeout-minutes: 30
    env:
      MPLBACKEND: Agg
      SDL_VIDEODRIVER: dummy
      SDL_AUDIODRIVER: dummy
      OMP_NUM_THREADS: '1'
      MKL_NUM_THREADS: '1'
    steps:
      - uses: actions/checkout@v4
        with:
          persist-credentials: false
      - uses: actions/setup-python@v5
        with:
          python-version: '3.13'
          cache: pip
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install torch==2.13.0 torchvision==0.28.0 --index-url https://download.pytorch.org/whl/cpu
          python -m pip install -r requirements.txt
          python -m pip check
      - name: Regression and environment integration tests
        run: python -m unittest discover -s tests -v
      - name: Execute notebook smoke tests
        run: python scripts/check_notebooks.py --mode smoke
      - name: Retain notebook logs and metrics
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: notebook-smoke
          path: artifacts/
          retention-days: 14