---
name: Mypy Stubtest
on: [pull_request]

permissions:
  contents: read
  checks: write

jobs:
  mypy-stubtest:
    name: mypy-stubtest
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Set up Python 3
        uses: actions/setup-python@v4
        with:
          python-version: 3.9

      - name: Install mypy
        run: |
          pip3 install -r requirements/testing/mypy.txt \
            -r requirements/testing/all.txt
          pip3 install -e .

      - name: Set up reviewdog
        run: |
          mkdir -p "$HOME/bin"
          curl -sfL \
            https://github.com/reviewdog/reviewdog/raw/master/install.sh | \
              sh -s -- -b "$HOME/bin"
          echo "$HOME/bin" >> $GITHUB_PATH

      - name: Run mypy stubtest
        env:
          REVIEWDOG_GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          set -o pipefail
          MPLBACKEND=agg python -m mypy.stubtest \
            --mypy-config-file pyproject.toml \
            --allowlist ci/mypy-stubtest-allowlist.txt \
            matplotlib | \
              reviewdog \
                -efm '%Eerror: %m' \
                -efm '%CStub: in file %f:%l' \
                -efm '%CStub: in file %f' \
                -efm '%+CRuntime:%.%#' \
                -efm '%+CMISSING' \
                -efm '%+Cdef %.%#' \
                -efm '%+C<%.%#>' \
                -efm '%Z' \
                -reporter=github-check -tee -name=mypy-stubtest \
                -filter-mode=nofilter