a3f3421ebc
New tests: - server/tests/test_ocr_endpoints.py: OCR API endpoint tests - server/tests/test_ocr_service.py: OCR service unit tests Updated tests: - server/tests/test_openapi_schema.py: update OpenAPI schema tests - server/tests/test_orchestrator_service.py: update orchestrator service tests
85 lines
2.8 KiB
Python
85 lines
2.8 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 OcrRecognizeBatchRead, OcrRecognizeDocumentRead, OcrRecognizeLineRead
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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 test_ocr_recognize_endpoint_returns_structured_payload(monkeypatch) -> None:
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def fake_recognize(
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self,
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files: list[tuple[str, bytes, str | None]],
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) -> OcrRecognizeBatchRead:
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assert files[0][0] == "invoice.png"
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return OcrRecognizeBatchRead(
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engine="paddleocr_mobile",
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model="PP-OCRv5_mobile",
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total_file_count=1,
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success_count=1,
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documents=[
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OcrRecognizeDocumentRead(
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filename="invoice.png",
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media_type="image/png",
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text="发票金额 100 元",
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summary="发票金额 100 元",
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avg_score=0.98,
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line_count=1,
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page_count=1,
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lines=[
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OcrRecognizeLineRead(
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text="发票金额 100 元",
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score=0.98,
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box=[[1, 2], [10, 2], [10, 8], [1, 8]],
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page_index=0,
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)
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],
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)
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],
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)
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monkeypatch.setattr(OcrService, "recognize_files", fake_recognize)
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client = build_client()
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response = client.post(
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"/api/v1/ocr/recognize",
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headers={"x-auth-username": "pytest", "x-auth-name": "Py Test"},
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files=[("files", ("invoice.png", b"fake-image", "image/png"))],
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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["engine"] == "paddleocr_mobile"
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assert payload["success_count"] == 1
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assert payload["documents"][0]["filename"] == "invoice.png"
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assert payload["documents"][0]["summary"] == "发票金额 100 元"
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