denoland-deno/.github/workflows/wpt_epoch.yml

# This CI job runs every night and tests all versions of Deno (canary and latest
# stable) across all OSes we support against the `epochs/daily` branch of WPT.

name: wpt_epoch

on:
  schedule:
    # Every night at 0:30 UTC. This is 20 minutes after `epochs/daily` branch is
    # triggered to be created in WPT repo.
    - cron: 30 0 * * *
  workflow_dispatch:

jobs:
  wpt:
    name: wpt / ${{ matrix.os }} / ${{ matrix.deno-version }}
    if: github.repository == 'denoland/deno'
    runs-on: ${{ matrix.os }}
    timeout-minutes: 30
    strategy:
      fail-fast: false
      matrix:
        deno-version: [v1.x, canary]
        os: [ubuntu-24.04-xl]

    steps:
      - name: Clone repository
        uses: actions/checkout@v4
        with:
          submodules: true
          persist-credentials: false

      - name: Setup Deno
        uses: denoland/setup-deno@v2
        with:
          deno-version: ${{ matrix.deno-version }}

      - name: Install Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Log versions
        run: |
          python --version
          deno --version

      - name: Switch WPT submodule to epochs/daily
        working-directory: tests/wpt/suite/
        shell: bash
        run: |
          git remote set-branches origin '*'
          git fetch origin
          git checkout $(./wpt rev-list --epoch 1d)
          git checkout -b epochs/daily

      - name: Configure hosts file for WPT (unix)
        if: runner.os != 'Windows'
        working-directory: tests/wpt/suite/
        run: ./wpt make-hosts-file | sudo tee -a /etc/hosts

      - name: Configure hosts file for WPT (windows)
        if: runner.os == 'Windows'
        working-directory: tests/wpt/suite/
        run: python wpt make-hosts-file | Out-File $env:SystemRoot\System32\drivers\etc\hosts -Encoding ascii -Append

      - name: Run web platform tests
        shell: bash
        run: |
          deno run -A --lock=tools/deno.lock.json --config=tests/config/deno.json \
            ./tests/wpt/wpt.ts setup
          deno run -A --lock=tools/deno.lock.json --config=tests/config/deno.json \
            ./tests/wpt/wpt.ts run                                             \                                                \
            --binary=$(which deno) --quiet --release --no-ignore --json=wpt.json --wptreport=wptreport.json --exit-zero

      - name: Upload wpt results to wpt.fyi
        env:
          WPT_FYI_USER: deno
          WPT_FYI_PW: ${{ secrets.WPT_FYI_PW }}
        run: |
          deno run -A --lock=tools/deno.lock.json ./tools/upload_wptfyi.js wptreport.json --from-raw-file --daily-run