name: Browser Tests

on:
  pull_request:
  push:
    branches-ignore: "dependabot/**"

permissions:
  contents: read # to fetch code (actions/checkout)

env:
  NODE_VERSION: 24.x

jobs:
  build-and-test:
    runs-on: ubuntu-latest
    name: ${{ matrix.NPM_SCRIPT }} - ${{ matrix.NAME }}
    strategy:
      fail-fast: false
      matrix:
        NAME: ["Chrome"]
        NPM_SCRIPT: ["test:slim", "test:no-deprecated", "test:selector-native", "test:esm"]
        include:
          - NAME: "Chrome/Firefox"
            NPM_SCRIPT: "test:browser"
          - NAME: "Firefox ESR (new)"
            NPM_SCRIPT: "test:firefox"
          - NAME: "Firefox ESR (old)"
            NPM_SCRIPT: "test:firefox"
    steps:
      - name: Checkout
        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1

      - name: Use Node.js ${{ env.NODE_VERSION }}
        uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: npm
          cache-dependency-path: '**/package-lock.json'

      - name: Set download URL for Firefox ESR (old)
        run: |
          echo "FIREFOX_SOURCE_URL=https://download.mozilla.org/?product=firefox-esr-latest-ssl&lang=en-US&os=linux64" >> "$GITHUB_ENV"
        if: contains(matrix.NAME, 'Firefox ESR (old)')

      - name: Set download URL for Firefox ESR (new)
        run: |
          echo "FIREFOX_SOURCE_URL=https://download.mozilla.org/?product=firefox-esr-next-latest-ssl&lang=en-US&os=linux64" >> "$GITHUB_ENV"
        if: contains(matrix.NAME, 'Firefox ESR (new)')

      - name: Install Firefox ESR
        run: |
          wget --no-verbose "$FIREFOX_SOURCE_URL" -O - | tar -Jx -C "$HOME"
          echo "PATH=${HOME}/firefox:$PATH" >> "$GITHUB_ENV"
          echo "FIREFOX_BIN=${HOME}/firefox/firefox" >> "$GITHUB_ENV"
        if: contains(matrix.NAME, 'Firefox ESR')

      - name: Install dependencies
        run: npm ci

      - name: Run tests
        run: npm run ${{ matrix.NPM_SCRIPT }}

  ie:
    runs-on: windows-latest
    name: test:ie - IE
    steps:
      - name: Checkout
        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1

      - name: Use Node.js ${{ env.NODE_VERSION }}
        uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: npm
          cache-dependency-path: '**/package-lock.json'

      - name: Install dependencies
        run: npm ci

      - name: Run tests in Edge in IE mode
        run: npm run test:ie

  safari:
    runs-on: macos-latest
    name: test:safari - Safari
    steps:
      - name: Checkout
        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1

      - name: Use Node.js ${{ env.NODE_VERSION }}
        uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: npm
          cache-dependency-path: '**/package-lock.json'

      - name: Install dependencies
        run: npm ci

      - name: Run tests
        run: npm run test:safari