- D2.4 v1.3 -> v1.6:索引统一 AUTOINDEX(设计初稿 HNSW/IVF_FLAT 未落地,实库直查为据) 更正 9 处 + 新增 §4.1 索引口径落地注;语料 628 -> 675 块并补 fin_basic_collection 说明 (三集合仍是唯一默认检索面,basic 并入会使 M-1 100% -> 91.3%) - 新增 客服agent/D2.9-客服Agent手动对话测试用例-2026-09-20.md: 46 条金标逐条可问 + 11 条边界 Z 组 + 判分四问 + M-1~M-10 手动汇总 + 真 HTTP 核验配方 实测登记 3 项缺口:空白消息 500(已修)/ 语料档位口径矛盾(待裁定)/ 重复问句漂移(待裁定) - 修修复:message 纯空白 500 -> 422 AGENT_INPUT_INVALID(入口补判据 + 回归测试) - tools/chat_console.py 提示语去掉已下线产品名(季季盈) - 落档:D1.1 §27(60 -> 61 份 / 客服agent 8 -> 9 份 / 注入校验 56 -> 57)、D2.1 v6.33、D1.6 §4.46 - 门禁:check_authoritative_docs 通过、_consistency.py GATE PASS、pytest 1915 passed / 0 failed
78 lines
3.3 KiB
Python
78 lines
3.3 KiB
Python
"""请求校验错误信封契约测试(文档 §3.4 / §3.5 / §3.6 `AGENT_INPUT_INVALID`)。
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修复前 FastAPI 返回自己的 `{"detail": [...]}` 结构,与业务异常的 `{error, meta}` 信封
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不一致,客户端必须为"参数错误"单独兼容一套解析逻辑。本测试锁定修复后的形状:
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状态码 422、顶层只有 `error`/`meta`、字段级原因进 `error.field_errors`、
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`meta.trace_id` 沿用 `X-Trace-ID` 回显规则,同时保证鉴权仍先于参数校验失败。
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"""
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from fastapi.testclient import TestClient
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from app.api.dependencies.auth import build_request_context
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from app.core.contracts import RequestContext
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from app.main import create_app
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AGENT_RUNS = "/api/v1/agent-runs"
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def _authenticated_client() -> TestClient:
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application = create_app()
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async def context() -> RequestContext:
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return RequestContext(
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user_id="1", trace_id="validation-trace", permissions=("agent:run",)
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)
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application.dependency_overrides[build_request_context] = context
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return TestClient(application)
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def test_missing_body_fields_use_unified_envelope() -> None:
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with _authenticated_client() as client:
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response = client.post(AGENT_RUNS, json={}, headers={"X-Trace-ID": "val-trace"})
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assert response.status_code == 422
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body = response.json()
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assert set(body) == {"error", "meta"}, "校验错误只允许 error/meta 两个顶层字段"
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error = body["error"]
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assert error["code"] == "AGENT_INPUT_INVALID"
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assert error["retryable"] is False
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assert error["message"] == "请求参数不满足接口约束"
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fields = {item["field"] for item in error["field_errors"]}
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assert {"body.agent_type", "body.message", "body.session_id"} <= fields
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assert all(item["message"] for item in error["field_errors"])
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assert body["meta"] == {"trace_id": "val-trace"}
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def test_blank_message_is_rejected_at_the_gateway() -> None:
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"""纯空白消息 → 422 信封,**不是 500**。
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回归自实测缺口:`min_length=1` 挡不住 `" "`(长度 3),它会穿透入口、被领域层
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`AgentRequest` 的 `message must not be blank` 拒掉,而领域层的 `ValidationError`
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不属于请求校验异常 ⇒ 客户端拿到的是 500 Internal Server Error(无 code、无 trace)。
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"""
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with _authenticated_client() as client:
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response = client.post(
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AGENT_RUNS,
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json={
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"agent_type": "customer_service", "message": " ",
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"session_id": "blank-msg-session", "idempotency_key": "k" * 32,
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},
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headers={"X-Trace-ID": "blank-trace"},
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)
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assert response.status_code == 422, f"空白消息应被入口拦下,实际 {response.status_code}"
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body = response.json()
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assert set(body) == {"error", "meta"}
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assert body["error"]["code"] == "AGENT_INPUT_INVALID"
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assert "body.message" in {item["field"] for item in body["error"]["field_errors"]}
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def test_validation_handler_does_not_hijack_authentication() -> None:
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"""未带令牌 + 参数也不合法:必须仍是 401,参数校验不得掩盖鉴权失败。"""
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with TestClient(create_app()) as client:
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response = client.post(AGENT_RUNS, json={})
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assert response.status_code == 401
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assert response.json()["error"]["code"] == "AUTHENTICATION_REQUIRED"
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