test.yml

name: Test electron-chrome-extensions

on:
  push:
  pull_request:

jobs:
  test:
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest]

    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout Repo
        uses: actions/checkout@v5

      # Setup Node runs first and prepends its Node directory to PATH.
      # package-manager-cache is disabled because setup-node@v5 enables it
      # by default: it detects the packageManager field and invokes yarn
      # internally, hitting the runner's preinstalled classic Yarn 1.x
      # before Corepack is enabled.
      - name: Setup Node
        uses: actions/setup-node@v5
        with:
          node-version: '20.x'
          package-manager-cache: false

      # Running after setup-node, the shim lands next to the tool-cached
      # node binary, which is now first in PATH on every OS. No custom
      # install directory or elevated permissions needed.
      - name: Enable Corepack
        run: corepack enable

      # Manual cache replaces setup-node's `cache: yarn` (see above).
      - name: Get Yarn cache directory
        id: yarn-cache
        shell: bash
        run: echo "dir=$(yarn config get cacheFolder)" >> "$GITHUB_OUTPUT"

      - name: Cache Yarn dependencies
        uses: actions/cache@v5
        with:
          path: ${{ steps.yarn-cache.outputs.dir }}
          key: yarn-${{ runner.os }}-${{ hashFiles('**/yarn.lock') }}
          restore-keys: yarn-${{ runner.os }}-

      - name: Install dependencies
        run: yarn install --immutable

      - name: Build
        run: yarn build

      # Ubuntu 23.10+ restricts unprivileged user namespaces, which Chromium's
      # sandbox needs. The sandbox must stay enabled during tests: Electron
      # skips service worker preload scripts under --no-sandbox, silently
      # breaking the MV3 service worker specs.
      - name: Enable unprivileged user namespaces (Linux)
        if: runner.os == 'Linux'
        run: sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0

      # xvfb-run replaces the unmaintained GabrielBB/xvfb-action, which
      # still targets the deprecated Node 20 action runtime.
      - name: Run tests (Linux)
        if: runner.os == 'Linux'
        run: xvfb-run --auto-servernum -- yarn test

      - name: Run tests (Windows)
        if: runner.os == 'Windows'
        run: yarn test