servo/.github/workflows/mac-wpt.yml

---
name: Mac WPT Tests
on:
  workflow_call:
    inputs:
      wpt-args:
        default: ""
        required: false
        type: string
      profile:
        required: true
        type: string
      arm:
        required: true
        type: boolean

env:
  RUST_BACKTRACE: 1
  SHELL: /bin/bash
  NAME: ${{ inputs.arm && 'macos-arm64' || 'macos' }}

jobs:
  mac-wpt:
    name: WPT
    runs-on: ${{ inputs.arm && 'macos-15' || 'macos-15-intel' }}
    env:
      max_chunk_id: 5
    strategy:
      fail-fast: false
      matrix:
        chunk_id: [1, 2, 3, 4, 5]
    steps:
      - uses: actions/checkout@v5
        if: github.event_name != 'pull_request_target'
      # This is necessary to checkout the pull request if this run was triggered via a
      # `pull_request_target` event.
      - uses: actions/checkout@v5
        if: github.event_name == 'pull_request_target'
        with:
          ref: refs/pull/${{ github.event.number }}/head
      - uses: actions/download-artifact@v8
        with:
          name: ${{ inputs.profile }}-binary-${{ env.NAME }}
      - name: Setup Python
        uses: ./.github/actions/setup-python
      - name: Prep test environment
        timeout-minutes: 60
        run: |
          gtar -xzf target.tar.gz
          ./mach bootstrap --yes --skip-lints --skip-nextest
      - name: Smoketest
        run: ./mach smoketest --profile ${{ inputs.profile }}
      - name: Run tests
        run: |
          mkdir -p wpt-filtered-logs/${{ env.NAME }}
          mkdir -p wpt-full-logs/${{ env.NAME }}
          ./mach test-wpt \
            --profile ${{ inputs.profile }} --processes $(sysctl -n hw.logicalcpu) --timeout-multiplier 8 \
            --total-chunks ${{ env.max_chunk_id }} --this-chunk ${{ matrix.chunk_id }} \
            --log-raw wpt-full-logs/${{ env.NAME }}/${{ matrix.chunk_id }}.log \
            --log-raw-stable-unexpected wpt-filtered-logs/${{ env.NAME }}/${{ matrix.chunk_id }}.log \
            --filter-intermittents wpt-filtered-logs/${{ env.NAME }}/${{ matrix.chunk_id }}.json
            ${{ inputs.wpt-args }}
      - name: Archive results (filtered)
        uses: actions/upload-artifact@v7
        if: ${{ always() }}
        with:
          name: wpt-filtered-logs-${{ env.NAME }}-${{ matrix.chunk_id }}
          path: wpt-filtered-logs/*/
          if-no-files-found: error
      - name: Archive results (full)
        uses: actions/upload-artifact@v7
        if: ${{ always() }}
        with:
          name: wpt-full-logs-${{ env.NAME }}-${{ matrix.chunk_id }}
          path: wpt-full-logs/*/
          if-no-files-found: error

  report-test-results:
    name: Process WPT Results
    runs-on: ubuntu-latest
    if: ${{ always() }}
    needs: mac-wpt
    steps:
      - name: Merge logs (filtered)
        uses: actions/upload-artifact/merge@v7
        with:
          name: wpt-filtered-logs-${{ env.NAME }}
          pattern: wpt-filtered-logs-${{ env.NAME }}-*
          delete-merged: true
      - name: Merge logs (full)
        uses: actions/upload-artifact/merge@v7
        with:
          name: wpt-full-logs-${{ env.NAME }}
          pattern: wpt-full-logs-${{ env.NAME }}-*
          delete-merged: true
      - uses: actions/checkout@v5
        if: ${{ !cancelled() }}
        with:
          fetch-depth: 2
      - name: Aggregate results
        if: ${{ !cancelled() && !inputs.wpt-sync-from-upstream }}
        run: |
          touch stable-unexpected-results.log
          cat results/${{ env.NAME }}/*.log > stable-unexpected-results.log || true
      - name: Upload aggregated results
        if: ${{ !cancelled() && !inputs.wpt-sync-from-upstream }}
        uses: actions/upload-artifact@v7
        with:
          name: stable-unexpected-results-${{ env.NAME }}
          path: stable-unexpected-results.log
          if-no-files-found: error
      - uses: actions/download-artifact@v8
        if: ${{ !cancelled() }}
        with:
          name: wpt-filtered-logs-${{ env.NAME }}
          path: results
      - name: Report results
        if: ${{ !cancelled() }}
        run: |
          etc/ci/report_aggregated_expected_results.py \
            --tag="${{ env.NAME }}-wpt" \
            results/${{ env.NAME }}/*.json
        env:
          GITHUB_CONTEXT: ${{ toJson(github) }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          RESULTS: ${{ toJson(needs.*.result) }}