name: Coverage
on:
  workflow_dispatch:
  schedule:
    - cron: "0 1 * * *"
permissions:
  contents: read
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Download source
        uses: actions/checkout@v4
      - name: Install Crystal
        uses: crystal-lang/install-crystal@v1
      - name: Run tests using kcov
        run: |
          sudo apt update && sudo apt install kcov
          wget https://github.com/alecthomas/chroma/releases/download/v2.14.0/chroma-2.14.0-linux-amd64.tar.gz
          tar xzvf chroma-2.14.0*gz
          mkdir ~/.local/bin -p
          sudo mv chroma ~/.local/bin
          shards install
          crystal build src/run_tests.cr
          kcov --clean --include-path=./src $PWD/coverage ./run_tests
          curl -Os https://uploader.codecov.io/latest/linux/codecov
          chmod +x codecov
          ./codecov -t ${CODECOV_TOKEN} -s coverage
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}