ci-tests.yml

name: Tests for merging a PR on main

on:
  pull_request:
    branches:
      - main

jobs:
  test:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Set up Node.js
        uses: actions/setup-node@v2
        with:
          node-version: 16

      - name: Install dependencies
        run: yarn install

      - name: Run tests
        id: test
        run: yarn test

      - name: Add label based on test results
        if: always()
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          if [[ ${{ steps.test.outcome }} == 'success' ]]; then
            LABEL_TO_ADD='ci-passing'
            LABEL_TO_REMOVE='ci-failing'
          else
            LABEL_TO_ADD='ci-failing'
            LABEL_TO_REMOVE='ci-passing'
          fi

          ISSUE_NUMBER=$(echo "${{ github.event.pull_request.url }}" | awk -F/ '{print $NF}')

          # Remove the opposite label if it exists
          curl -L \
            -X DELETE \
            -H "Accept: application/vnd.github+json" \
            -H "Authorization: Bearer $GITHUB_TOKEN" \
            -H "X-GitHub-Api-Version: 2022-11-28" \
            "https://api.github.com/repos/${{ github.repository }}/issues/$ISSUE_NUMBER/labels/$LABEL_TO_REMOVE"

          # Add the desired label
          curl -L \
            -X POST \
            -H "Accept: application/vnd.github+json" \
            -H "Authorization: Bearer $GITHUB_TOKEN" \
            -H "X-GitHub-Api-Version: 2022-11-28" \
            "https://api.github.com/repos/${{ github.repository }}/issues/$ISSUE_NUMBER/labels" \
            -d "{\"labels\":[\"$LABEL_TO_ADD\"]}"