checks.yml

name: Run Checks

on:
  push:
    branches:
      - main
  pull_request:

jobs:
  check:
    runs-on: ubuntu-20.04

    steps:
      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938

      - name: Shell script static analysis
        run: shellcheck bin/fetch-configlet bin/verify-unity-version bin/check-unitybegin bin/run-tests format.sh

      - name: Check concept exercises formatting
        run: |
          find exercises/concept/ -path '*/test-framework' -prune -o \
            \( -iname '*.h' -o -iname '*.c' \) -print0 |\
            xargs --null clang-format --dry-run --Werror

      - name: Check practice exercises formatting
        run: |
          find exercises/practice/ -path '*/test-framework' -prune -o \
            \( -iname '*.h' -o -iname '*.c' \) -print0 |\
            xargs --null clang-format --dry-run --Werror

      - name: Check Unity version
        run: ./bin/verify-unity-version ./exercises/concept ./exercises/practice

      - name: Check unitybegin()
        run: ./bin/check-unitybegin ./exercises/concept ./exercises/practice

      - name: Check include guards
        run: ./bin/check-include-guards ./exercises/concept ./exercises/practice

      - name: Check links
        uses: lycheeverse/lychee-action@2b973e86fc7b1f6b36a93795fe2c9c6ae1118621
        id: lychee
        with:
          args: --user-agent "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36" --no-progress **/*.md **/*.html
        env:
          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

      - name: Fail if there were link errors
        run: exit ${{ steps.lychee.outputs.exit_code }}