Files
cowork-local/tests/fakes/fake_clock.py
T
vudt15andClaude Sonnet 5 69ab8e125b feat(R07): task repository, schedule calculator, Qt clock adapter, task/AI-planner services
Team Hoa, EPIC R07 (Scheduling & Workflow Runtime) - Team Hoa scope only
(R07-T01 -> T05; R07-T06 Co4EWorkflowService is Team Nam's).

- R07-T01: infrastructure/persistence/json/task_repository_impl.py wraps
  core/tasks.py's CRUD; core/tasks.py::save_task now writes through
  atomic_write.write_json (same durability fix as R06-T02, save_task was
  still doing a plain write_text).
- R07-T02: domain/tasks/schedule_calculator.py::ScheduleCalculator - the
  cron/interval/daily/weekly/monthly due-time math extracted from
  core/tasks.py, pure Python with is_holiday/make_cron injected so domain/
  never imports core (ADR-001 I2). core/tasks.py keeps its old function
  names as thin wrappers so every existing caller is unchanged. This was
  previously untested; now has its own unit suite.
- R07-T03: infrastructure/qt/qt_scheduler_clock.py::QtSchedulerClock wraps
  the QTimer TaskScheduler used to own directly, injected via a new
  `clock=` constructor param (defaults to a real one). Originally planned
  at platform/qt/... ; moved after confirming that name shadows the
  stdlib platform module (used by core/windows_sandbox_vm.py,
  core/appcontainer_sandbox.py) whenever the repo root is on sys.path.
  tests/fakes/fake_clock.py lets scheduler dispatch be tested tick-by-tick
  with no Qt event loop.
- R07-T04: application/scheduling/task_application_service.py centralizes
  run_now/duplicate/pause/delete/bulk_delete and the Kanban drag-drop
  business rules (move_to_status), currently only reachable by driving
  the real ui/schedule_task_tab.py widget.
- R07-T05: application/scheduling/ai_task_planner_service.py wraps
  core/ai_task_planner.py::plan_tasks and core/task_import.py::import_tasks
  as a seam, plus the attachment-stamping step that used to only exist
  inside the AI-create dialog's worker closure.

pytest: 328 pass (same 4 pre-existing failures as the R05/R06 baseline,
unrelated to this work - see docs/refactor/BaoCao_TeamHoa_R05_R06.md).
scripts/check_imports.py: PASS.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-27 17:27:53 +09:00

55 lines
2.0 KiB
Python

"""FakeClock - offline stand-in for ``platform/qt/qt_scheduler_clock.py::
QtSchedulerClock`` (R07-T03).
``TaskScheduler`` (``core/task_scheduler.py``) needs a clock that can
``start(interval_ms, callback)`` / ``stop()`` / ``pump()``. In production
that's a real ``QTimer``, which means testing dispatch logic (what runs, in
what order, what gets re-armed) would otherwise require a live Qt event loop
ticking every 30 seconds. This double satisfies the same duck-typed
interface with manual control: ``fire()`` calls the scripted callback once,
synchronously, on whichever thread the test is running on - no timers, no
event loop, no waiting.
"""
from __future__ import annotations
from typing import Callable, Optional
class FakeClock:
"""Scriptable stand-in for :class:`QtSchedulerClock`.
Args:
running: whether ``start()`` has been called and ``stop()`` hasn't
since - a test can assert on this to check lifecycle wiring.
pump_count: how many times ``pump()`` was called - lets a test on
``TaskScheduler.stop()``'s drain loop assert the event loop was
actually pumped while waiting for workers.
"""
def __init__(self) -> None:
self._callback: Optional[Callable[[], None]] = None
self.interval_ms: Optional[int] = None
self.running: bool = False
self.pump_count: int = 0
def start(self, interval_ms: int, callback: Callable[[], None]) -> None:
self.interval_ms = interval_ms
self._callback = callback
self.running = True
def stop(self) -> None:
self.running = False
def pump(self) -> None:
self.pump_count += 1
def fire(self) -> None:
"""Test helper: manually trigger one tick, as if the interval had
elapsed. A no-op when the clock isn't running (matches a real
``QTimer`` never firing after ``stop()``)."""
if self.running and self._callback is not None:
self._callback()
__all__ = ["FakeClock"]