Chrome frontend tests workflow (JuliaPluto/Pluto.jl)

name: Chrome frontend tests
 
# Controls when the action will run. Triggers the workflow on push or pull request
# events but only for the main branch
on:
    push:
        paths-ignore:
            - "**.md"
        branches:
            - main
            - release
    pull_request:
        paths-ignore:
            - "**.md"
        branches-ignore:
            - release
 
# A workflow run is made up of one or more jobs that can run sequentially or in parallel
concurrency:
    group: ${{ github.workflow }}-${{ github.ref }}
    cancel-in-progress: true
 
jobs:
    frontend-test:
        runs-on: "ubuntu-latest"
        timeout-minutes: 30
 
        steps:
            # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
            - uses: actions/checkout@v7
 
            # Makes thes `julia` command available
            - uses: julia-actions/setup-julia@v3
              with:
                  version: "1.10" # our lowest supported version
 
            - uses: julia-actions/cache@v3
 
            - name: Install Pluto.jl packages
              run: |
                  julia --project=$GITHUB_WORKSPACE -e "using Pkg; Pkg.instantiate()"
 
            - uses: actions/setup-node@v6
              with:
                  cache: 'npm'
                  node-version: "22.x"
 
            - name: Install dependencies
              working-directory: ./test/frontend
              run: |
                  npm install
 
            - name: Run tests
              working-directory: ./test/frontend
              run: |
                julia --project=$GITHUB_WORKSPACE -e 'import Pluto
                  # Run Pluto.jl server in the background
                  options = Pluto.Configuration.from_flat_kwargs(; 
                    port=parse(Int, ENV["PLUTO_PORT"]), 
                    require_secret_for_access=false,
                  )
                  🍭 = Pluto.ServerSession(; options)
                  server = Pluto.run!(🍭)
 
                  run(`npm run test`)
                  
                  close(server)'
 
              env:
                  PLUTO_PORT: 1235
                  PLUTO_TEST_OFFLINE: ${{ github.ref_name == 'release' }}
 
            - uses: actions/upload-artifact@v7
              if: failure()
              with:
                  name: test-screenshot-artifacts
                  path: ${{ github.workspace }}/test/frontend/artifacts/*.png