test_tutorials.yml

name: Tutorial Tests

on:
  push:
    branches:
      - main
    paths:
      - 'tutorials/**'

  pull_request:
    branches:
      - main
    paths:
      - 'tutorials/**'

  workflow_dispatch:

jobs:
  test-tutorials:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Python Setup
        uses: actions/setup-python@v4
        with:
          python-version: '3.12'

      - name: Install Jupyter and Kernel
        run: |
          python -m pip install --upgrade pip
          python -m pip install jupyter pytest nbval
          python -m pip install -r requirements.txt

      - name: Install SUMO
        run: |
          sudo apt-get update
          sudo apt-get install -y sumo sumo-tools sumo-doc
          echo "SUMO_HOME=/usr/share/sumo" >> $GITHUB_ENV
          echo "/usr/share/sumo/bin" >> $GITHUB_PATH

      - name: Verify SUMO installation
        run: |
          echo "SUMO_HOME is set to $SUMO_HOME"
          sumo --version

      - name: Run tutorial tests
        run: |
          py.test --nbval-lax tutorials/1_Quickstart_TraffficEnvironment_Introduction --current-env
          py.test --nbval-lax tutorials/2_MediumNetwork_AVsBehaviors_TorchRL_CollaborativeAlgorithms --current-env
          py.test --nbval-lax tutorials/3_BiggerNetwork_IndependentAgents --current-env