run-tests.yml

name: Tests

on: 
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
  workflow_dispatch:

jobs:
  test:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        node-version: [18] 

    steps:
      - uses: actions/checkout@v2

      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v2
        with:
          node-version: ${{ matrix.node-version }}

      - name: Install pnpm
        run: npm install -g pnpm

      - run: pnpm install

      # Run tests and output results to a file
      - name: Run tests and capture output
        run: |
          pnpm test > test-result.txt
        env:
          CI: true

      # Sanitize the test-result.txt by removing non-printable characters
      - name: Sanitize test output
        run: |
          tr -cd '\11\12\15\40-\176' < test-result.txt > sanitized-test-result.txt

      - name: Check Node.js version
        run: node -v

      - name: Print sanitized test output
        run: cat sanitized-test-result.txt

      # Extract passing test count from the sanitized output
      - name: Parse passing test count
        id: test_count
        run: |
          PASSING_TESTS=$(grep -Eo '[0-9]+ passing' sanitized-test-result.txt | grep -Eo '[0-9]+')
          echo "Passing tests: $PASSING_TESTS"
          # Create JSON file with the test count
          echo "{ \"schemaVersion\": 1, \"label\": \"tests\", \"message\": \"$PASSING_TESTS tests passing\", \"color\": \"green\" }" > tests-status.json

      # Commit the updated JSON file back to the repo
      - name: Commit test count JSON
        run: |
          git config --global user.name "GitHub Actions"
          git config --global user.email "actions@github.com"
          git add tests-status.json
          git commit -m "Update test count"
          git push origin main
        # Prevents workflow from failing if no changes are made
        continue-on-error: true