# explorerpatcher.dev test runs. Windows jobs install the official ExplorerPatcher release on a throwaway
# GitHub-hosted machine and photograph/measure it (tests/run.ps1); the research job collects public data
# about the upstream project (research/). Results are committed back to this branch under results/.
name: ExplorerPatcher tests
on:
  workflow_dispatch:
    inputs:
      only:
        description: 'Comma-separated steps after machine/download/install (styles,taskbar10,tray,start,alttab,fileexplorer,other,gui,recovery,uninstall,packages); empty = all'
        required: false
        default: ''
      jobs:
        description: 'windows, research, compare or all'
        required: false
        default: 'all'
      machines:
        description: 'Comma-separated machines to run (win11arm,win2025,win2022); empty = all'
        required: false
        default: ''
      light:
        description: 'Light run for targeted re-tests: no baseline screenshots, no footprint snapshots (1 = yes)'
        required: false
        default: ''
  push:
    paths:
      - 'tests/**'
      - 'research/*.py'
      - '.github/workflows/test.yml'
permissions:
  contents: write
concurrency:
  group: tests-${{ github.ref }}-${{ github.event.inputs.machines }}-${{ github.event.inputs.only }}
  cancel-in-progress: true
jobs:
  windows:
    if: ${{ (github.event.inputs.jobs || 'all') != 'research' && (github.event.inputs.jobs || 'all') != 'compare' }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - runner: windows-11-arm
            out: win11arm
          - runner: windows-2025
            out: win2025
          - runner: windows-2022
            out: win2022
    runs-on: ${{ matrix.runner }}
    timeout-minutes: 90
    env:
      VERIFY_OUT: ${{ matrix.out }}
      ONLY: ${{ github.event.inputs.only }}
      LIGHT: ${{ github.event.inputs.light }}
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - uses: actions/checkout@v4
      - name: Run tests
        if: ${{ (github.event.inputs.machines || '') == '' || contains(github.event.inputs.machines, matrix.out) }}
        shell: powershell
        run: '& ./tests/run.ps1'
      - name: Commit results
        if: ${{ always() && ((github.event.inputs.machines || '') == '' || contains(github.event.inputs.machines, matrix.out)) }}
        shell: bash
        run: |
          dest="results/${{ matrix.out }}"; [ -n "${{ github.event.inputs.only }}" ] && dest="results/${{ matrix.out }}-${{ github.run_id }}"
          mkdir -p results && rm -rf "$dest" && cp -r "tests/${{ matrix.out }}" "$dest"
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add -f "$dest"
          git commit -m "Test results: ${{ matrix.out }} (run ${{ github.run_id }}) [skip ci]" || exit 0
          ok=0; for i in 1 2 3 4 5 6 7 8; do if git pull --rebase origin "${GITHUB_REF_NAME}" && git push origin "HEAD:${GITHUB_REF_NAME}"; then ok=1; break; fi; git rebase --abort 2>/dev/null || true; sleep $((i*5 + RANDOM % 7)); done
          [ "$ok" = 1 ] || { echo "::error::push failed"; exit 1; }
  research:
    if: ${{ (github.event.inputs.jobs || 'all') != 'windows' }}
    runs-on: ubuntu-latest
    timeout-minutes: 40
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - uses: actions/checkout@v4
      - name: Fetch upstream data
        run: python3 research/fetch.py
      - name: Google Trends
        continue-on-error: true
        run: python3 research/trends.py "explorerpatcher" "explorer patcher" "explorerpatcher|startallback|open shell|windhawk|start11" "windows 10 taskbar windows 11" "windows 11 classic start menu"
      - name: Commit results
        if: always()
        run: |
          mkdir -p results && rm -rf results/research && cp -r research/out results/research
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add -f results/research
          git commit -m "Research data (run ${{ github.run_id }}) [skip ci]" || exit 0
          ok=0; for i in 1 2 3 4 5 6 7 8; do if git pull --rebase origin "${GITHUB_REF_NAME}" && git push origin "HEAD:${GITHUB_REF_NAME}"; then ok=1; break; fi; git rebase --abort 2>/dev/null || true; sleep $((i*5 + RANDOM % 7)); done
          [ "$ok" = 1 ] || { echo "::error::push failed"; exit 1; }
  compare:
    if: ${{ github.event.inputs.jobs == 'compare' }}
    strategy:
      fail-fast: false
      matrix:
        tool: [openshell, windhawk, startallback, start11]
    runs-on: windows-2025
    timeout-minutes: 25
    env:
      TOOL: ${{ matrix.tool }}
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - uses: actions/checkout@v4
        if: ${{ !github.event.inputs.only || contains(github.event.inputs.only, matrix.tool) }}
      - name: Run comparison
        if: ${{ !github.event.inputs.only || contains(github.event.inputs.only, matrix.tool) }}
        shell: powershell
        run: '& ./tests/compare.ps1'
      - name: Commit results
        if: ${{ always() && (!github.event.inputs.only || contains(github.event.inputs.only, matrix.tool)) }}
        shell: bash
        run: |
          mkdir -p results && rm -rf "results/compare-${{ matrix.tool }}" && cp -r "tests/compare-${{ matrix.tool }}" "results/compare-${{ matrix.tool }}"
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add -f "results/compare-${{ matrix.tool }}"
          git commit -m "Comparison results: ${{ matrix.tool }} (run ${{ github.run_id }}) [skip ci]" || exit 0
          ok=0; for i in 1 2 3 4 5 6 7 8; do if git pull --rebase origin "${GITHUB_REF_NAME}" && git push origin "HEAD:${GITHUB_REF_NAME}"; then ok=1; break; fi; git rebase --abort 2>/dev/null || true; sleep $((i*5 + RANDOM % 7)); done
          [ "$ok" = 1 ] || { echo "::error::push failed"; exit 1; }