4db5e8ec16
- services/expense_claims.py: update expense claims service - services/user_agent.py: update user agent service - tests/test_orchestrator_service.py: update orchestrator service tests - tests/test_user_agent_service.py: update user agent service tests
354 lines
14 KiB
Python
354 lines
14 KiB
Python
from __future__ import annotations
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from datetime import UTC, datetime, timedelta
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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.db.base import Base
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from app.schemas.ontology import OntologyParseRequest
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from app.schemas.user_agent import UserAgentRequest
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from app.services.ontology import SemanticOntologyService
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from app.services.user_agent import UserAgentService
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def build_session_factory() -> sessionmaker[Session]:
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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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return sessionmaker(bind=engine, autoflush=False, autocommit=False)
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def test_user_agent_query_returns_readable_answer_and_actions() -> None:
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session_factory = build_session_factory()
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with session_factory() as db:
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ontology = SemanticOntologyService(db).parse(
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OntologyParseRequest(
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query="张三 4 月差旅报销金额是多少",
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user_id="pytest",
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)
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)
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response = UserAgentService(db).respond(
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UserAgentRequest(
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run_id=ontology.run_id,
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user_id="pytest",
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message="张三 4 月差旅报销金额是多少",
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ontology=ontology,
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tool_payload={"record_count": 2, "total_amount": 8800.0},
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)
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)
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assert "8800.00" in response.answer
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assert len(response.suggested_actions) >= 1
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def test_user_agent_prefers_runtime_model_answer_when_available(monkeypatch) -> None:
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session_factory = build_session_factory()
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with session_factory() as db:
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ontology = SemanticOntologyService(db).parse(
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OntologyParseRequest(
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query="张三 4 月差旅报销金额是多少",
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user_id="pytest",
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)
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)
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service = UserAgentService(db)
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monkeypatch.setattr(
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service,
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"_generate_answer_with_model",
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lambda *args, **kwargs: "这是模型回答",
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)
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response = service.respond(
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UserAgentRequest(
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run_id=ontology.run_id,
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user_id="pytest",
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message="张三 4 月差旅报销金额是多少",
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ontology=ontology,
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tool_payload={"record_count": 2, "total_amount": 8800.0},
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)
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)
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assert response.answer == "这是模型回答"
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def test_user_agent_sanitizes_model_thinking_blocks() -> None:
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session_factory = build_session_factory()
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with session_factory() as db:
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service = UserAgentService(db)
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assert (
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service._sanitize_model_answer("<think>内部推理</think>\n最终答复")
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== "最终答复"
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)
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def test_user_agent_guides_generic_expense_request() -> None:
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session_factory = build_session_factory()
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with session_factory() as db:
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ontology = SemanticOntologyService(db).parse(
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OntologyParseRequest(
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query="我要报销",
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user_id="pytest",
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)
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)
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response = UserAgentService(db).respond(
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UserAgentRequest(
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run_id=ontology.run_id,
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user_id="pytest",
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message="我要报销",
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ontology=ontology,
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tool_payload={"record_count": 9, "total_amount": 12345.0},
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)
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)
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assert response.review_payload is not None
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assert response.answer == response.review_payload.body_message
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assert response.review_payload.can_proceed is False
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assert response.review_payload.missing_slots == [
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"报销类型",
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"发生时间",
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"金额",
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"事由说明",
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"票据附件",
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]
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assert [item.action_type for item in response.review_payload.confirmation_actions] == [
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"cancel_review",
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"edit_review",
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"save_draft",
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]
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def test_user_agent_guides_implicit_expense_draft_request() -> None:
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session_factory = build_session_factory()
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with session_factory() as db:
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today = datetime.now(UTC).date().isoformat()
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ontology = SemanticOntologyService(db).parse(
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OntologyParseRequest(
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query="我今天去客户现场，招待了客户，花销了1000元",
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user_id="pytest",
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)
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)
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response = UserAgentService(db).respond(
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UserAgentRequest(
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run_id=ontology.run_id,
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user_id="pytest",
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message="我今天去客户现场，招待了客户，花销了1000元",
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ontology=ontology,
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tool_payload={"draft_only": True},
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)
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)
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assert response.review_payload is not None
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assert response.answer == response.review_payload.body_message
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assert response.review_payload.intent_summary.startswith("我理解你这次想报销业务招待费。")
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assert response.review_payload.missing_slots == ["客户名称", "参与人员", "票据附件"]
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assert [item.action_type for item in response.review_payload.confirmation_actions] == [
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"cancel_review",
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"edit_review",
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"save_draft",
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]
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slot_map = {item.key: item for item in response.review_payload.slot_cards}
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assert slot_map["expense_type"].value == "业务招待费"
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assert slot_map["time_range"].value == today
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assert slot_map["time_range"].raw_value == "今天"
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assert slot_map["location"].value == "客户现场"
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assert slot_map["amount"].value == "1000.00元"
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def test_user_agent_guides_narrative_with_day_before_yesterday() -> None:
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session_factory = build_session_factory()
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with session_factory() as db:
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ontology = SemanticOntologyService(db).parse(
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OntologyParseRequest(
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query="我前天请客户吃饭花了200元",
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user_id="pytest",
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context_json={
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"client_now_iso": "2026-05-12T16:30:00.000Z",
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"client_timezone_offset_minutes": -480,
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},
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)
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)
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response = UserAgentService(db).respond(
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UserAgentRequest(
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run_id=ontology.run_id,
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user_id="pytest",
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message="我前天请客户吃饭花了200元",
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ontology=ontology,
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tool_payload={"draft_only": True},
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)
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)
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assert response.review_payload is not None
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slot_map = {item.key: item for item in response.review_payload.slot_cards}
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assert slot_map["time_range"].raw_value == "前天"
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assert slot_map["time_range"].value == "2026-05-11"
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assert "时间：2026-05-11" in response.review_payload.intent_summary
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def test_user_agent_risk_response_includes_rule_citations() -> None:
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session_factory = build_session_factory()
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with session_factory() as db:
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ontology = SemanticOntologyService(db).parse(
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OntologyParseRequest(
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query="检查重复报销风险",
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user_id="pytest",
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)
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)
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response = UserAgentService(db).respond(
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UserAgentRequest(
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run_id=ontology.run_id,
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user_id="pytest",
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message="检查重复报销风险",
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ontology=ontology,
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tool_payload={"risk_flags": ["duplicate_expense"]},
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)
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)
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assert response.risk_flags == ["duplicate_expense"]
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assert any(item.source_type == "rule" for item in response.citations)
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assert "duplicate_expense" in response.answer
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def test_user_agent_draft_returns_structured_payload() -> None:
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session_factory = build_session_factory()
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with session_factory() as db:
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ontology = SemanticOntologyService(db).parse(
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OntologyParseRequest(
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query="帮我生成张三4月差旅报销草稿",
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user_id="pytest",
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)
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)
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response = UserAgentService(db).respond(
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UserAgentRequest(
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run_id=ontology.run_id,
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user_id="pytest",
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message="帮我生成张三4月差旅报销草稿",
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ontology=ontology,
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tool_payload={"draft_only": True},
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)
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)
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assert response.draft_payload is not None
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assert response.draft_payload.confirmation_required is True
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assert response.review_payload is not None
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assert response.review_payload.can_proceed is False
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assert response.review_payload.missing_slots == ["金额", "事由说明", "票据附件"]
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assert [item.action_type for item in response.review_payload.confirmation_actions] == [
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"cancel_review",
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"edit_review",
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"save_draft",
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]
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assert response.answer == response.review_payload.body_message
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def test_user_agent_returns_draft_limit_message_when_save_is_blocked() -> None:
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session_factory = build_session_factory()
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with session_factory() as db:
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ontology = SemanticOntologyService(db).parse(
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OntologyParseRequest(
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query="请按当前识别信息保存报销草稿",
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user_id="pytest",
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)
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)
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response = UserAgentService(db).respond(
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UserAgentRequest(
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run_id=ontology.run_id,
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user_id="pytest",
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message="请按当前识别信息保存报销草稿",
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ontology=ontology,
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context_json={"review_action": "save_draft"},
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tool_payload={
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"draft_limit_reached": True,
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"message": "你当前已保存 3 个草稿，请先完成已保存的草稿，才能再次新建草稿。",
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"status": "blocked",
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},
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)
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)
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assert (
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response.answer
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== "你当前已保存 3 个草稿，请先完成已保存的草稿，才能再次新建草稿。"
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)
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def test_user_agent_builds_review_payload_for_multi_document_expense_flow() -> None:
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session_factory = build_session_factory()
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with session_factory() as db:
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yesterday = (datetime.now(UTC).date() - timedelta(days=1)).isoformat()
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ontology = SemanticOntologyService(db).parse(
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OntologyParseRequest(
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query="我昨天去上海出差，还请客户A吃饭，帮我生成报销草稿",
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user_id="pytest",
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context_json={
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"attachment_names": ["机票行程单.png", "餐饮发票.jpg"],
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"attachment_count": 2,
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"ocr_documents": [
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{
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"filename": "机票行程单.png",
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"summary": "机票行程单 上海-北京 金额 680 元",
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"text": "机票行程单 上海-北京 金额 680 元",
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"avg_score": 0.93,
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"warnings": [],
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},
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{
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"filename": "餐饮发票.jpg",
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"summary": "餐饮发票 客户招待 金额 320 元",
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"text": "餐饮发票 客户招待 金额 320 元",
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"avg_score": 0.91,
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"warnings": [],
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},
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],
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},
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)
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)
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response = UserAgentService(db).respond(
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UserAgentRequest(
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run_id=ontology.run_id,
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user_id="pytest",
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message="我昨天去上海出差，还请客户A吃饭，帮我生成报销草稿",
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ontology=ontology,
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context_json={
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"name": "张三",
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"attachment_names": ["机票行程单.png", "餐饮发票.jpg"],
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"attachment_count": 2,
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"ocr_documents": [
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{
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"filename": "机票行程单.png",
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"summary": "机票行程单 上海-北京 金额 680 元",
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"text": "机票行程单 上海-北京 金额 680 元",
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"avg_score": 0.93,
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"warnings": [],
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},
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{
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"filename": "餐饮发票.jpg",
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"summary": "餐饮发票 客户招待 金额 320 元",
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"text": "餐饮发票 客户招待 金额 320 元",
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"avg_score": 0.91,
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"warnings": [],
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},
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],
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},
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tool_payload={"draft_only": True, "claim_no": "EXP-202605-009", "status": "draft"},
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)
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)
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assert response.review_payload is not None
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assert len(response.review_payload.document_cards) == 2
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assert len(response.review_payload.claim_groups) == 2
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assert response.review_payload.missing_slots == ["参与人员"]
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assert [item.action_type for item in response.review_payload.confirmation_actions] == [
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"cancel_review",
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"edit_review",
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"save_draft",
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]
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assert any(item.scene_label == "业务招待费" for item in response.review_payload.document_cards)
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assert f"时间：{yesterday}" in response.review_payload.intent_summary
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slot_map = {item.key: item for item in response.review_payload.slot_cards}
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assert slot_map["time_range"].value == yesterday
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assert slot_map["time_range"].raw_value == "昨天"
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