test.yml

on:
  pull_request:
    paths:
      - '**.py'
      - '**/requirements*.txt'
  push:
    paths:
      - '**.py'
      - '**/requirements*.txt'
    branches:
      - main

jobs:
  define-sessions:
    runs-on: ubuntu-latest
    outputs:
      sessions: ${{ steps.set-sessions.outputs.sessions }}
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: '3.12'      
      - run: pip install nox
      - name: List and set Nox sessions matrix
        id: set-sessions
        run: |
          sessions=$(nox --list --tag "test" --json | jq --compact-output '[ .[] | .session ]')
          echo "sessions=$sessions" >> $GITHUB_OUTPUT

  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: '3.12'
      - run: pip install nox
      - run: python3 -m nox --session lint

  test:
    needs: define-sessions
    strategy:
      matrix:
        session: ${{ fromJSON(needs.define-sessions.outputs.sessions) }}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: '3.12'
      - run: pip install nox
      - run: python3 -m nox --session "${{ matrix.session }}"