Files
life-echo/api/tests/test_fidelity_gate.py
Kevin 07c6478742 feat(api): 访谈路径轻量门控、Memoir Phase1 批处理与叙事/记忆管线加固
- 新增 utterance_substance:短时/应答/元话语可跳过记忆检索、阶段 LLM 与资料抽取 LLM;可配置
- 输入归一化:LLM 模式默认仅语音/ASR;配置项写入 .env.example
- Memoir Phase1:可选 batch LLM 一次性抽取+分类(失败回退逐段);Extraction 空槽位时阶段与 current_stage 对齐,prompt 约束收紧
- 叙事与忠实度:narrative_safety、证据重叠/场合锚点、标题 slots 与履历短语 grounded;fidelity 解析失败 fail-open 可配置
- 章节管线:锁 TTL 上调、锁竞争 Celery 重试、Phase2 immediate singleflight 等;story_pipeline_sync / chapter_compose / memoir_tasks 联动
- Memory:compaction / repo / summarizer / evidence 小修;事实 FTS 未命中是否回退最近事实可配置
- 新增 memoir_pipeline_trace;补充 memoir_reliability 文档与多项回归/门控测试
2026-04-03 10:12:59 +08:00

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"""FidelityCheckAgent解析/LLM 失败时的 fail-closed新建叙事vs fail-open续写"""
from __future__ import annotations
from unittest.mock import MagicMock, patch
import pytest
from app.agents.memoir.fidelity_check_agent import FidelityCheckAgent
from app.core.config import settings
def test_fidelity_fail_closed_on_parse_when_not_append(
monkeypatch: pytest.MonkeyPatch,
) -> None:
monkeypatch.setattr(settings, "memoir_fidelity_check_enabled", True)
monkeypatch.setattr(settings, "memoir_fidelity_fail_open_on_parse_error", False)
agent = FidelityCheckAgent()
llm = MagicMock()
with patch(
"app.agents.memoir.fidelity_check_agent.invoke_json_object",
side_effect=ValueError("simulated_bad_response"),
):
assert (
agent.passes(
oral_text=" oral ",
narrative_json='{"paragraphs":[{"content":"x"}]}',
llm=llm,
is_append=False,
)
is False
)
def test_fidelity_fail_open_on_parse_when_append(
monkeypatch: pytest.MonkeyPatch,
) -> None:
monkeypatch.setattr(settings, "memoir_fidelity_check_enabled", True)
monkeypatch.setattr(settings, "memoir_fidelity_fail_open_on_parse_error", False)
agent = FidelityCheckAgent()
llm = MagicMock()
with patch(
"app.agents.memoir.fidelity_check_agent.invoke_json_object",
side_effect=ValueError("simulated_bad_response"),
):
assert (
agent.passes(
oral_text=" oral ",
narrative_json='{"paragraphs":[{"content":"x"}]}',
llm=llm,
is_append=True,
)
is True
)
def test_fidelity_fail_open_global_flag_overrides_append(
monkeypatch: pytest.MonkeyPatch,
) -> None:
monkeypatch.setattr(settings, "memoir_fidelity_check_enabled", True)
monkeypatch.setattr(settings, "memoir_fidelity_fail_open_on_parse_error", True)
agent = FidelityCheckAgent()
llm = MagicMock()
with patch(
"app.agents.memoir.fidelity_check_agent.invoke_json_object",
side_effect=ValueError("simulated_bad_response"),
):
assert (
agent.passes(
oral_text=" oral ",
narrative_json='{"paragraphs":[{"content":"x"}]}',
llm=llm,
is_append=False,
)
is True
)