pr.yml

name: PR

on:
  pull_request:

jobs:
  test:
    runs-on: ubuntu-24.04

    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd

      - uses: leafo/gh-actions-lua@8c9e175e7a3d77e21f809eefbee34a19b858641b
        with:
          luaVersion: 5.4

      - uses: leafo/gh-actions-luarocks@97053c556d6ce2c8e26eb7ac93743437c7af7248

      - name: build
        run: |
          luarocks install busted
          luarocks install moonscript
          luarocks install lua-tz

      - name: Run tests for changed/added exercises
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          pr_endpoint=$(jq -r '"repos/\(.repository.full_name)/pulls/\(.pull_request.number)"' "$GITHUB_EVENT_PATH")
          gh api "$pr_endpoint/files" --paginate --jq '
              map(
                .filename
                | select(match("\\.moon$"))
                | match("exercises/practice/([^/]+)/")
                | .captures[0].string
              ) | unique[]
          ' | xargs -r -L1 bin/verify-exercises