tests-karma-dashboard.yml

name: Dashboard Integration Tests

on:
  push:
    # Only run if dashboard-related files changed.
    paths:
      - 'babel.config.cjs'
      - 'karma-dashboard.config.cjs'
      - 'webpack.config.cjs'
      - 'webpack.config.test.cjs'
      - 'packages/**/*.js'
      - 'packages/**/*.ts'
      - 'packages/**/*.tsx'
      - '**/package.json'
      - 'package-lock.json'
      - '__static__/**'
    branches:
      - main
      - release/*
  pull_request:
    # Only run if dashboard-related files changed.
    paths:
      - 'babel.config.cjs'
      - 'karma-dashboard.config.cjs'
      - 'webpack.config.cjs'
      - 'webpack.config.test.cjs'
      - 'packages/**/*.js'
      - 'packages/**/*.ts'
      - 'packages/**/*.tsx'
      - '**/package.json'
      - 'package-lock.json'
      - '__static__/**'

permissions:
  contents: read

# Cancels all previous workflow runs for pull requests that have not completed.
concurrency:
  # The concurrency group contains the workflow name and the (target) branch name.
  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
  cancel-in-progress: true

jobs:
  karma:
    name: Karma
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@8ca2b8b2ece13480cda6dacd3511b49857a23c09
        with:
          disable-file-monitoring: true
          egress-policy: block
          allowed-endpoints: >
            api.github.com:443
            codecov.io:443
            fonts.googleapis.com:443
            fonts.gstatic.com:443
            github.com:443
            registry.npmjs.org:443
            storage.googleapis.com:443
            uploader.codecov.io:443
            www.gravatar.com:443
            54.185.253.63:443
            34.104.35.123:443

      - name: Checkout
        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744

      - name: Setup Bun
        uses: oven-sh/setup-bun@a1800f471a0bc25cddac36bb13e6f436ddf341d7

      - name: Setup Node
        uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d
        with:
          node-version-file: '.nvmrc'
          cache: npm

      # TODO: Remove need for `npm install puppeteer`.
      - name: Install dependencies
        run: |
          bun install
          npm install puppeteer
        env:
          PUPPETEER_PRODUCT: chrome

      # FIXME: https://github.com/googleforcreators/web-stories-wp/issues/4364
      - name: Increase max number of file watchers
        run: echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p

      - name: Get Chromium executable path
        id: chromium_path
        run: |
          CHROMIUM=$(node -p "const puppeteer = require('puppeteer'); puppeteer.executablePath();")
          echo "chromium_path=${CHROMIUM}" >> $GITHUB_ENV

      - name: Run integration tests
        run: |
          bunx karma start karma-dashboard.config.cjs --single-run --headless --viewport=1600:1000 --coverage || \
          bunx karma start karma-dashboard.config.cjs --single-run --retry-failed --headless --viewport=1600:1000
        env:
          DISABLE_ERROR_BOUNDARIES: true

      - name: Upload code coverage report
        uses: codecov/codecov-action@eaaf4bedf32dbdc6b720b63067d99c4d77d6047d
        with:
          file: build/logs/karma-coverage/dashboard/lcov.info
          flags: karmatests