9a5ed0e94a
- 新增 system_cache 模块与 POST /settings/cache/clear，管理员可一键清理 OCR 结果/运行时配置/模型失败冷却/知识库索引/地点语义等进程内缓存 - 各服务暴露 clear_*_cache 方法（ocr/runtime_settings/runtime_chat/knowledge/application_location_semantic），SettingsCacheClearRead 汇总清理项 - OCR 转图片失败时尝试用 PDF 文本层兜底构建识别文档（有效字符≥8），并写结果缓存；OcrService 暴露 clear_result_cache - receipt_folder 车票过滤补充身份证号关键词，附件文档/操作/展示模块同步适配 - 新增 system_cache_endpoints 测试，更新 openapi_schema/ocr/receipt_folder/attachment_association_jobs 测试
92 lines
2.5 KiB
Python
92 lines
2.5 KiB
Python
from __future__ import annotations
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from collections.abc import Generator
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from fastapi.testclient import TestClient
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from sqlalchemy import create_engine
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from sqlalchemy.orm import Session, sessionmaker
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from sqlalchemy.pool import StaticPool
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from app.api.deps import get_db
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from app.db.base import Base
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from app.main import create_app
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from app.schemas.ocr import OcrRecognizeDocumentRead
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from app.services.ocr import OcrService
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def build_client() -> TestClient:
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engine = create_engine(
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"sqlite+pysqlite:///:memory:",
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connect_args={"check_same_thread": False},
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poolclass=StaticPool,
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)
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Base.metadata.create_all(bind=engine)
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session_factory = sessionmaker(bind=engine, autoflush=False, autocommit=False)
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app = create_app()
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def override_db() -> Generator[Session, None, None]:
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db = session_factory()
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try:
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yield db
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finally:
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db.close()
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app.dependency_overrides[get_db] = override_db
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return TestClient(app)
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def _seed_ocr_cache() -> None:
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OcrService._write_cached_document(
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"pytest-cache-key",
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OcrRecognizeDocumentRead(
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filename="receipt.pdf",
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media_type="application/pdf",
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text="旧 OCR 缓存",
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summary="旧 OCR 缓存",
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),
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)
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def test_clear_settings_cache_endpoint_clears_ocr_result_cache() -> None:
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OcrService.clear_result_cache()
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_seed_ocr_cache()
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assert len(OcrService._result_cache) == 1
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client = build_client()
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response = client.post(
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"/api/v1/settings/cache/clear",
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headers={
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"x-auth-username": "admin",
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"x-auth-name": "Admin",
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"x-auth-is-admin": "true",
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},
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)
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assert response.status_code == 200
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payload = response.json()
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assert payload["totalCleared"] >= 1
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assert {
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"cacheKey": "ocr_result_cache",
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"label": "OCR 识别结果缓存",
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"clearedCount": 1,
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} in payload["items"]
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assert len(OcrService._result_cache) == 0
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def test_clear_settings_cache_endpoint_requires_admin() -> None:
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OcrService.clear_result_cache()
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_seed_ocr_cache()
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client = build_client()
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response = client.post(
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"/api/v1/settings/cache/clear",
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headers={
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"x-auth-username": "ordinary-user",
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"x-auth-name": "Ordinary User",
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},
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)
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assert response.status_code == 403
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assert len(OcrService._result_cache) == 1
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OcrService.clear_result_cache()
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