run-docker-tests.yml

# Workflow for running the test suite including long-running tests using Docker

name: Run Docker tests

on:
  schedule:
    # Run every Friday at 12:00 AM UTC
    - cron: "0 0 * * 5"
  workflow_dispatch:

jobs:
  build:
    name: Test suite
    runs-on: ubuntu-latest

    strategy:
      matrix:
        branch: [master, beta]

    env:
      TAR: /bin/tar
      DOCKER_BUILDKIT: 1
      DOCKER_CLI_EXPERIMENTAL: enabled

    defaults:
      run:
        shell: bash -l {0}

    steps:
     - uses: actions/checkout@v4

     - name: Check that branch exists
        id: check-branch
        run: |
          if git show-ref --quiet refs/heads/${{ matrix.branch }}; then
            echo "run=true" > $GITHUB_OUTPUT
          else
            echo "run=false" > $GITHUB_OUTPUT
          fi

      - uses: actions/checkout@v4
        if: ${{ steps.check-branch.outputs.run == 'true' }}
        with:
          ref: ${{ matrix.branch }}

      - uses: docker/setup-buildx-action@v2
        if: ${{ steps.check-branch.outputs.run == 'true' }}
        with:
          install: true

      - uses: r-lib/actions/setup-tinytex@v2
        if: ${{ steps.check-branch.outputs.run == 'true' }}

      - uses: r-lib/actions/setup-pandoc@v2
        if: ${{ steps.check-branch.outputs.run == 'true' }}

      - uses: mamba-org/setup-micromamba@v1
        if: ${{ steps.check-branch.outputs.run == 'true' }}
        with:
          environment-file: environment.yml
          init-shell: >-
            bash
          cache-environment: true
          cache-environment-key: requirements-${{ hashFiles('requirements*.txt') }}

      - name: Install ottr
        if: ${{ steps.check-branch.outputs.run == 'true' }}
        run: |
          micromamba run -n otter-grader Rscript -e 'install.packages("ottr", dependencies=TRUE, repos="https://cran.r-project.org/")'

      - name: Run tests
        if: ${{ steps.check-branch.outputs.run == 'true' }}
        run: |
          micromamba activate otter-grader
          make testcov PYTESTOPTS="-vv" && coverage lcov -i

      - name: Coveralls
        if: ${{ steps.check-branch.outputs.run == 'true' }}
        uses: coverallsapp/github-action@v2