examples.yml

name: Examples

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

permissions:
  contents: read  # to fetch code
  actions: write  # to cancel previous workflows

jobs:
  ffi:
    name: FFI
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
    - name: Cancel previous
      uses: styfle/cancel-workflow-action@85880fa0301c86cca9da44039ee3bb12d3bedbfa # ratchet: styfle/cancel-workflow-action@0.12.1
      with:
        access_token: ${{ github.token }}
      if: ${{github.ref != 'refs/heads/main'}}
    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # ratchet:actions/checkout@v4
    - name: Set up Python 3.11
      uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # ratchet:actions/setup-python@v5
      with:
        python-version: 3.11
    - name: Get pip cache dir
      id: pip-cache
      run: |
        python -m pip install --upgrade pip wheel
        echo "dir=$(pip cache dir)" >> $GITHUB_OUTPUT
    - name: pip cache
      uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # ratchet: actions/cache@v4
      with:
        path: ${{ steps.pip-cache.outputs.dir }}
        key: ${{ runner.os }}-pip-ffi-examples-${{ hashFiles('**/setup.py', 'examples/**/pyproject.toml') }}
    - name: Install JAX
      run: pip install .
    - name: Install dependencies
      run: python -m pip install ./examples/ffi[test]
    - name: Run tests
      run: python -m pytest examples/ffi/tests