127 lines
4.1 KiB
Python
127 lines
4.1 KiB
Python
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"""Пульт ДДС без сокетов и хаба: очередь, переключение, завершение, темп."""
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from datetime import timedelta
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from pathlib import Path
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from uuid import uuid4
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from app.domain.statuses import ServiceStatus
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from app.domain.timers import TimerCode
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from app.scenarios.loader import load_file
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from app.session.dds import DdsCardRecord, DdsDesk
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from app.session.timers import SessionTimers, now_utc
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LIBRARY = Path(__file__).resolve().parents[2] / "scenarios"
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NAMES = ("fire-apartment-l2.yaml", "tickets/t20-2-stroke.yaml",
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"tickets/t01-1-fire-container.yaml")
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def scenarios(count: int = 3):
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return [load_file(LIBRARY / name, LIBRARY) for name in NAMES[:count]]
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def record(card) -> DdsCardRecord:
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return DdsCardRecord(card_id=card.card_id, scenario_id=card.scenario.id, reply_text="",
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metrics=[], findings=[], actions=[], duration_ms=0)
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def started(interval: int = 0, max_waiting: int = 3, now=None) -> DdsDesk:
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desk = DdsDesk()
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desk.start(scenarios(), limits=SessionTimers().limits,
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arrival_interval_seconds=interval, max_waiting=max_waiting, now=now or now_utc())
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return desk
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def test_first_card_becomes_active_and_rest_wait_when_no_pace():
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desk = started()
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assert [card.scenario.id for card in desk.ordered()] == [
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"fire-apartment-l2", "t20-2-stroke", "t01-1-fire-container"]
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assert desk.active is desk.ordered()[0]
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assert desk.next_arrival_at is None
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def test_paced_queue_delivers_next_card_only_after_interval():
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start = now_utc()
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desk = started(interval=60, now=start)
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first = desk.active
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assert desk.deliver_due(start + timedelta(seconds=59)) == 0
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assert desk.deliver_due(start + timedelta(seconds=61)) == 1
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assert len(desk.cards) == 2
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assert desk.active is first
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def test_waiting_cap_holds_back_delivery():
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desk = started(max_waiting=1)
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assert len(desk.cards) == 2
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assert desk.next_index == 2
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def test_open_switches_by_reference_without_copying_fields():
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desk = started()
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first, second = desk.ordered()[:2]
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first.status_log.append(object())
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assert desk.open(second.card_id)
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second.reply_text = "ответ по второй"
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assert desk.open(first.card_id)
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assert desk.active is first
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assert len(first.status_log) == 1 and second.status_log == []
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assert second.reply_text == "ответ по второй" and first.reply_text == ""
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assert desk.card_index == 0
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def test_open_unknown_card_keeps_active():
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desk = started()
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active = desk.active
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assert not desk.open(uuid4())
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assert desk.active is active
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def test_complete_moves_to_following_card_and_keeps_record():
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desk = started()
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first, second, _third = desk.ordered()
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following = desk.complete(first.card_id, record(first))
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assert following is second and desk.active is second
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assert first.card_id not in desk.cards
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assert desk.is_completed(first.card_id)
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def test_completing_last_card_leaves_desk_between_cards_with_last_index():
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desk = started(interval=60, max_waiting=1)
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only = desk.active
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assert desk.complete(only.card_id, record(only)) is None
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assert desk.active is None and desk.active_id is None
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assert desk.card_index == 0
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assert desk.deliver_due(now_utc() + timedelta(seconds=61)) == 1
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assert desk.active.scenario.id == "t20-2-stroke"
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def test_each_card_runs_own_decision_timer_with_configured_limit():
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desk = DdsDesk()
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limits = {**SessionTimers().limits, TimerCode.DDS_ACK: 45_000}
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desk.start(scenarios(2), limits=limits, now=now_utc())
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first, second = desk.ordered()
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assert first.timers is not second.timers
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assert first.timers.limits[TimerCode.DDS_ACK] == 45_000
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assert TimerCode.DDS_ACK in second.timers.timers
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def test_card_status_mark_lands_in_that_card_only():
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desk = started()
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first, second = desk.ordered()[:2]
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service = first.dispatched_card.notify[0]
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first.set_service_status(service, ServiceStatus.ACCEPTED, "Основание: доклад")
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assert [mark.status for mark in first.status_log] == [ServiceStatus.ACCEPTED]
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assert second.status_log == []
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