fragile/.github/workflows/python-tests.yml at main · FragileTech/fragile · GitHub

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name: Python tests
on:
  push:
    paths:
      - "src/**"
      - "tests/**"
      - "conftest.py"
      - "pyproject.toml"
      - "uv.lock"
      - "Makefile"
      - "docs/**/*.py"
      - "docs/**/*.mjs"
      - ".github/workflows/python-tests.yml"
  pull_request:
    paths:
      - "src/**"
      - "tests/**"
      - "conftest.py"
      - "pyproject.toml"
      - "uv.lock"
      - "Makefile"
      - "docs/**/*.py"
      - "docs/**/*.mjs"
      - ".github/workflows/python-tests.yml"
  workflow_dispatch:
permissions:
  contents: read
concurrency:
  group: python-${{ github.ref }}
  cancel-in-progress: true
jobs:
  tests:
    runs-on: ubuntu-latest
    timeout-minutes: 30
    env:
      OMP_NUM_THREADS: "1"
      OPENBLAS_NUM_THREADS: "1"
      MKL_NUM_THREADS: "1"
      MUJOCO_GL: egl
      PYGLET_HEADLESS: "1"
    steps:
      - uses: actions/checkout@v4
      - uses: astral-sh/setup-uv@v6
        with:
          python-version: "3.10"
          enable-cache: true
      - uses: actions/setup-node@v4
        with:
          node-version: "22"
      - name: Install headless rendering libraries
        run: sudo apt-get update && sudo apt-get install -y libegl1 libgl1-mesa-dri
      - name: Install locked Python dependencies with CPU PyTorch
        run: |
          uv export --locked --extra test --no-hashes --no-emit-project --output-file /tmp/constraints.txt
          uv venv --python 3.10
          uv pip install --torch-backend=cpu --constraint /tmp/constraints.txt -e '.[test]'
      - name: Run Python suite
        run: uv run --no-sync pytest -q -n 2 --dist loadfile tests --ignore=tests/docs --junitxml=test-results/python.xml
      - uses: actions/upload-artifact@v4
        if: always()
        with:
          name: python-test-results
          path: test-results/python.xml