name: windows

# Windows CI on GitHub-hosted runners — the only hosted Windows available, and
# GitHub is clide's primary remote (the Gitea secondary is self-hosted Linux and
# keeps running the Linux suite). This is the first real execution of the ConPTY
# backend (lib/src/pty/windows_pty.dart), so expect genuine failures until the
# Windows fixes land (T-424). Keep this OUT of required status checks until it's
# reliably green — it reports + uploads artifacts without blocking merges. Each
# run is a fresh, discarded runner, so the accumulation freeze (which needs
# repeated runs on one machine) can't build up here.

on:
  push:
    branches: [main, windows-support]
  pull_request:
  workflow_dispatch:

jobs:
  windows-pty:
    runs-on: windows-latest
    timeout-minutes: 25
    steps:
      - uses: actions/checkout@v4
      - uses: subosito/flutter-action@v2
        with:
          channel: stable
      - run: flutter --version
      - run: flutter pub get
      # No `flutter analyze` here: it's platform-agnostic — the Linux job already
      # analyzes windows_pty.dart and everything else statically, and the
      # `flutter build windows` release job catches Windows-specific compile
      # errors. Skipping it also avoids needing `make gen-build-info`, since the
      # pty tests import the pty libraries directly, not the build_info-bearing
      # barrel (lib/clide.dart). This job's unique value is running real ConPTY.
      - name: ConPTY + Windows-arg unit tests
        # windows_pty_test.dart drives real ConPTY (it self-skips off-Windows);
        # the args/size suites are the pure-logic coverage. --timeout 60s so a
        # wedged reader fails fast instead of hanging the runner.
        run: dart test --concurrency=1 --timeout 60s test/pty/windows_pty_test.dart test/pty/windows_pty_args_test.dart test/pty/pty_size_test.dart
      - name: Upload test output / logs
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: windows-test-output
          # T-425 (crash-survivable FileLogSink) writes under %LOCALAPPDATA%\clide\logs;
          # add that path here once it lands so a freeze leaves a downloadable log.
          path: test/.test-output
          if-no-files-found: ignore