check-pr.yaml

name: Check PR

on:
  pull_request:

jobs:
  check-changelog:
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v3
      - name: Check Changelog modified
        uses: dangoslen/changelog-enforcer@v2
        with:
          changeLogPath: 'CHANGELOG.md'
          missingUpdateErrorMessage: |
            Please include an entry into `CHANGELOG.md` to describe what happened in the PR
  check-tests:
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v3
      - name: Get changed files
        id: files
        uses: jitterbit/get-changed-files@v1
      - name: Determine if Tests modified
        id: modified
        run: |
          for changed_file in ${{ steps.files.outputs.all }}; do
            if [[ ${changed_file} =~ ^tests\/.*test_.*\.py$ ]];
            then
              echo "::set-output name=MODIFIED::TRUE"; # Tests were modified
              exit 0
            fi
          done
          echo "::set-output name=MODIFIED::FALSE" # Tests were not modified
          exit 0
      - name: Comment on PR
        if: ${{ steps.modified.outputs.MODIFIED == 'FALSE' }}
        uses: JoseThen/comment-pr@v1.1.0
        with:
          comment: |
            ## :warning: Tests not modified :warning:
            We've noticed your Pull Request did not modify any tests :mag:
            If your change requires tests, please add them :smile:
            You'll notice that the `check-tests` step passed with :white_check_mark:, this
            is not a confirmation that you've modified tests.
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}