vignette/apps/api/app/test_voice_ws.py
Yun Chan 085460b5e0 대시보드 폴드아웃/드릴다운 정리 + 페르소나 역린·misconduct 반응 + 게이트웨이 격리·RAG 비차단 수정
SSOT 대시보드:
- 한신대 기술분석 PDF(19쪽) 정합성 분석 + 이번 세션 발견 섹션 추가
- 섹션 폴드아웃(접기)·상단 목차(드릴다운)·모두 펼치기/접기 — 내용 보존, 레이아웃만 정리

페르소나 반응 강화('저항·반응 조절' 핵심 차별):
- PersonaCard.triggers(역린) 필드 + CCD 핵심상처 파생 역린 블록
- L0에 무례·모욕·조롱 시 현실적 동맹 균열 반응 지침

버그·성능 수정(라이브/E2E로 포착):
- 게이트웨이 페르소나 격리: --append-system-prompt를 --system-prompt(교체)로 + --exclude-dynamic-system-prompt-sections (내담자 캐릭터 붕괴·개발맥락 누출 차단)
- RAG: 임베더 동기 로드(약 7-13초)를 _warm_rag_caches 백그라운드 warm으로(세션 생성 블로킹 회귀 수정)
- voice TTS RMS 데드힌트 제거, init_state OpennessParams 파라미터객체화
- 한국어 PII(날짜·금액·주소) 마스킹 보강
- 레이아웃 시각 게이트: 폼 컨트롤 값 스크롤 오탐 제외(7/7)

검증: 백엔드 84/84, E2E 42(데스크톱 27·모바일 11·아바타 4), 시각 게이트 7/7
2026-06-27 02:30:46 +09:00

294 lines
9.9 KiB
Python

"""Deterministic WebSocket contract tests for the voice gateway route."""
from __future__ import annotations
import json
import unittest
from unittest.mock import AsyncMock, patch
from .deps import Principal, Role
from .routes import voice as voice_routes
from .services.voice import VoicePreset
SESSION_ID = "voice-ws-contract-session"
VOICE_PRESET = VoicePreset(preset="neutral", openai_voice="sage")
def _principal(role: Role = Role.LEARNER) -> Principal:
return Principal(
user_id="00000000-0000-0000-0000-000000000201",
role=role,
cohort_ids=[],
email=f"voice-ws-{role.value}@hs.ac.kr",
display_name="Voice WS Contract",
)
def _control(payload: dict[str, object]) -> dict[str, object]:
return {"text": json.dumps(payload)}
def _binary(data: bytes) -> dict[str, object]:
return {"bytes": data}
class FakeWebSocket:
def __init__(self, incoming: list[dict[str, object]] | None = None) -> None:
self._incoming = list(incoming or [])
self.accepted = False
self.client_state = voice_routes.WebSocketState.CONNECTING
self.cookies: dict[str, str] = {}
self.query_params: dict[str, str] = {}
self.sent_json: list[dict[str, object]] = []
self.sent_text: list[str] = []
self.sent_bytes: list[bytes] = []
self.close_codes: list[int] = []
async def accept(self) -> None:
self.accepted = True
self.client_state = voice_routes.WebSocketState.CONNECTED
async def receive(self) -> dict[str, object]:
if self._incoming:
return self._incoming.pop(0)
return {"type": "websocket.disconnect"}
async def send_text(self, data: str) -> None:
self.sent_text.append(data)
self.sent_json.append(json.loads(data))
async def send_bytes(self, data: bytes) -> None:
self.sent_bytes.append(data)
async def close(self, code: int = 1000) -> None:
self.close_codes.append(code)
self.client_state = voice_routes.WebSocketState.DISCONNECTED
class VoiceWebSocketContractTest(unittest.IsolatedAsyncioTestCase):
def _bind_result(self) -> tuple[str, VoicePreset, None, dict[str, object]]:
return (
SESSION_ID,
VOICE_PRESET,
None,
{"degraded": False, "persona_catalog_source": "session"},
)
async def test_audio_start_binary_chunks_audio_end_ping_close_contract(self) -> None:
websocket = FakeWebSocket(
[
_control({"type": "audio_start", "format": "webm"}),
_binary(b"chunk-one"),
_binary(b"chunk-two"),
_control({"type": "ping"}),
_control(
{
"type": "audio_end",
"format": "webm",
"silence_ms": "450",
"barge_in": "true",
}
),
_control({"type": "close"}),
]
)
handle_utterance = AsyncMock()
with patch.object(
voice_routes,
"_principal_from_websocket",
AsyncMock(return_value=_principal()),
), patch.object(
voice_routes,
"_bind_session",
AsyncMock(return_value=self._bind_result()),
), patch.object(
voice_routes.voice_service,
"is_available",
return_value=True,
), patch.object(
voice_routes,
"_handle_utterance",
handle_utterance,
), patch.object(
voice_routes,
"_run_turn_and_speak",
AsyncMock(),
), patch.object(
voice_routes.time,
"monotonic",
side_effect=[10.0, 12.0],
):
await voice_routes.voice_ws(websocket) # type: ignore[arg-type]
self.assertTrue(websocket.accepted)
self.assertEqual(websocket.close_codes, [1000])
self.assertEqual(
[(message.get("type"), message.get("state")) for message in websocket.sent_json],
[("ready", "idle"), ("state", "listening"), ("pong", None)],
)
handle_utterance.assert_awaited_once()
kwargs = handle_utterance.await_args.kwargs
self.assertEqual(kwargs["session_id"], SESSION_ID)
self.assertEqual(kwargs["principal"].user_id, _principal().user_id)
self.assertEqual(kwargs["voice_preset"], VOICE_PRESET)
self.assertEqual(kwargs["audio"], b"chunk-onechunk-two")
self.assertEqual(kwargs["fmt"], "webm")
self.assertEqual(kwargs["audio_started_at"], 10.0)
self.assertEqual(kwargs["audio_ended_at"], 12.0)
self.assertEqual(kwargs["silence_ms"], 450)
self.assertIs(kwargs["barge_in"], True)
async def test_text_turn_strips_text_runs_turn_and_ping_close_still_work(self) -> None:
websocket = FakeWebSocket(
[
_control({"type": "text_turn", "text": " I need help practicing. "}),
_control({"type": "ping"}),
_control({"type": "close"}),
]
)
run_turn = AsyncMock()
handle_utterance = AsyncMock()
with patch.object(
voice_routes,
"_principal_from_websocket",
AsyncMock(return_value=_principal()),
), patch.object(
voice_routes,
"_bind_session",
AsyncMock(return_value=self._bind_result()),
), patch.object(
voice_routes.voice_service,
"is_available",
return_value=True,
), patch.object(
voice_routes,
"_handle_utterance",
handle_utterance,
), patch.object(
voice_routes,
"_run_turn_and_speak",
run_turn,
):
await voice_routes.voice_ws(websocket) # type: ignore[arg-type]
self.assertEqual(websocket.close_codes, [1000])
self.assertEqual(
[(message.get("type"), message.get("state")) for message in websocket.sent_json],
[("ready", "idle"), ("pong", None)],
)
handle_utterance.assert_not_awaited()
run_turn.assert_awaited_once()
kwargs = run_turn.await_args.kwargs
self.assertEqual(kwargs["session_id"], SESSION_ID)
self.assertEqual(kwargs["principal"].user_id, _principal().user_id)
self.assertEqual(kwargs["voice_preset"], VOICE_PRESET)
self.assertEqual(kwargs["learner_text"], "I need help practicing.")
async def test_oversize_binary_audio_reports_error_and_drops_utterance(self) -> None:
websocket = FakeWebSocket(
[
_control({"type": "audio_start", "format": "webm"}),
_binary(b"12345"),
_control({"type": "close"}),
]
)
handle_utterance = AsyncMock()
run_turn = AsyncMock()
with patch.object(
voice_routes,
"_principal_from_websocket",
AsyncMock(return_value=_principal()),
), patch.object(
voice_routes,
"_bind_session",
AsyncMock(return_value=self._bind_result()),
), patch.object(
voice_routes.voice_service,
"is_available",
return_value=True,
), patch.object(
voice_routes,
"_handle_utterance",
handle_utterance,
), patch.object(
voice_routes,
"_run_turn_and_speak",
run_turn,
), patch.object(
voice_routes,
"_MAX_AUDIO_BYTES",
4,
):
await voice_routes.voice_ws(websocket) # type: ignore[arg-type]
self.assertEqual(websocket.close_codes, [1000])
self.assertEqual(
websocket.sent_json[-1],
{
"type": "error",
"detail": "audio too large; please send a shorter utterance",
},
)
handle_utterance.assert_not_awaited()
run_turn.assert_not_awaited()
async def test_unauthenticated_client_closes_before_session_or_voice_checks(self) -> None:
websocket = FakeWebSocket()
bind_session = AsyncMock()
with patch.object(
voice_routes,
"_principal_from_websocket",
AsyncMock(return_value=None),
), patch.object(
voice_routes,
"_bind_session",
bind_session,
), patch.object(
voice_routes.voice_service,
"is_available",
return_value=True,
) as is_available:
await voice_routes.voice_ws(websocket) # type: ignore[arg-type]
self.assertTrue(websocket.accepted)
self.assertEqual(websocket.close_codes, [voice_routes.WS_CLOSE_UNAUTHORIZED])
self.assertEqual(websocket.sent_json, [{"type": "error", "detail": "not authenticated"}])
bind_session.assert_not_awaited()
is_available.assert_not_called()
async def test_non_learner_client_closes_before_session_or_voice_checks(self) -> None:
websocket = FakeWebSocket()
bind_session = AsyncMock()
with patch.object(
voice_routes,
"_principal_from_websocket",
AsyncMock(return_value=_principal(Role.TEACHER)),
), patch.object(
voice_routes,
"_bind_session",
bind_session,
), patch.object(
voice_routes.voice_service,
"is_available",
return_value=True,
) as is_available:
await voice_routes.voice_ws(websocket) # type: ignore[arg-type]
self.assertTrue(websocket.accepted)
self.assertEqual(websocket.close_codes, [voice_routes.WS_CLOSE_UNAUTHORIZED])
self.assertEqual(
websocket.sent_json,
[{"type": "error", "detail": "only learners can use voice"}],
)
bind_session.assert_not_awaited()
is_available.assert_not_called()
if __name__ == "__main__":
unittest.main()