安全加固 + 数据管线修复 + 质量改进(第2批)

安全加固:
- /api/v1/predict 限流改用 get_client_ip 防 X-Forwarded-For 伪造
- 新增 TRUST_PROXY_HEADERS/REQUIRE_ADMIN_AUTH 配置,默认 fail-closed
- 生产环境管理接口未配置鉴权时拒绝(503),不再放行

数据管线修复:
- injuries IntegrityError 改用 begin_nested(SAVEPOINT)隔离批次
- injuries 空名单 vs 未配置语义区分(has_data 精确标记)
- bzzoiro 统计字段映射(shots/possession/cards) + 入库条件放宽
- available_at 语义收紧(回测防泄漏)
- team_names NFKD 去变音双重查找 + 补齐变体键

预测系统改进:
- multi-agent 全专家失败时 status=degraded 跳过终裁
- agent_weights 独立持久化到 predictions 表

新增迁移:
- 0014_predictions_agent_weights.py

新增测试(8个文件):
- test_ip_spoofing.py: 限流防伪造
- test_require_admin_fail_closed.py: 生产 fail-closed
- test_injuries_integrity_rollback.py: SAVEPOINT 隔离
- test_injuries_slice_semantic.py: 空名单 vs 未配置
- test_available_at.py: 回测防泄漏
- test_bzzoirot_stats.py: 统计字段映射
- test_team_names_normalize.py: NFKD 变体
- test_multi_agent_degraded.py: 全失败 degraded
- test_agent_weights_persist.py: 权重持久化
This commit is contained in:
Profeto Agent
2026-09-19 08:02:57 +00:00
parent bee330f31f
commit 6c24672e87
21 changed files with 1580 additions and 87 deletions
@@ -0,0 +1,39 @@
"""为 predictions 表增加 agent_weights 列
Revision ID: 0014_predictions_agent_weights
Revises: 0013_predictions_unique_constraint_mode_run_type
Create Date: 2026-09-20
背景:
multi-agent 终裁的 agent_weights 原本只在 raw_response JSON 中,
无独立列,评估不便。本迁移增加 agent_weights JSONB 列,可空,旧行保持 NULL。
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = '0014_predictions_agent_weights'
down_revision: Union[str, None] = '0013_predictions_unique_constraint_mode_run_type'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
# 新增 agent_weights 列(JSONB, 可空, 旧行保持 NULL)
op.add_column(
"predictions",
sa.Column(
"agent_weights",
sa.dialects.postgresql.JSONB(),
nullable=True,
comment="multi-agent 终裁各专家权重, 格式: {expert_name: weight}",
),
)
def downgrade() -> None:
# 删除 agent_weights 列
op.drop_column("predictions", "agent_weights")
+39 -6
View File
@@ -76,6 +76,17 @@ async def require_admin(
用法: `@router.get("/leagues", dependencies=[Depends(require_admin)])`
"""
if not await auth_configured():
# 生产环境 fail-closed:未配置鉴权则拒绝,不放行
if settings.REQUIRE_ADMIN_AUTH or settings.APP_ENV == "production":
logger.error(
"生产环境管理接口未配置鉴权(REQUIRE_ADMIN_AUTH=True 或 APP_ENV=production),"
"拒绝访问。请设置 ADMIN_PASSWORD 或 ADMIN_API_KEY。"
)
raise HTTPException(
status_code=503,
detail="服务未配置管理鉴权,请联系管理员",
)
# 开发环境 fail-open + warning
logger.warning(
"管理员密码 / ADMIN_API_KEY 均未设置,管理接口当前【无鉴权】。"
"生产环境请至少设置其中一项。"
@@ -98,6 +109,31 @@ async def require_admin(
raise HTTPException(status_code=401, detail="未登录或凭证无效")
# ── 客户端 IP 提取(防 X-Forwarded-For 伪造) ──
def get_client_ip(request: Request) -> str:
"""获取客户端真实 IP,防 X-Forwarded-For 伪造。
规则:
- TRUST_PROXY_HEADERS=False(默认):只用 request.client.host,
忽略 X-Forwarded-For,防止客户端伪造。
- TRUST_PROXY_HEADERS=True:解析 X-Forwarded-For 第一个 IP,
适用于 Nginx 等可信反代后方。
部署建议:
- 公网必须设 TRUST_PROXY_HEADERS=True,并在 Nginx 配置:
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
- Nginx 层也建议做限流(limit_req),作为第二道防线。
"""
if settings.TRUST_PROXY_HEADERS:
# 信任反代:X-Forwarded-For 可能包含多个 IP(代理链),取第一个
forwarded = request.headers.get("X-Forwarded-For")
if forwarded:
return forwarded.split(",")[0].strip()
# 默认或无反代头:直接用连接层 IP
return request.client.host if request.client else "unknown"
# ── 简易内存限流(按 IP,无外部依赖) ──
class _RateLimiter:
@@ -139,13 +175,10 @@ _predict_limiter = _RateLimiter(max_requests=10, window_seconds=60)
async def rate_limit_predict(request: Request) -> None:
"""POST /api/v1/predict 限流依赖。
基于客户端 IP(考虑 X-Forwarded-For),超过 10 次/分钟返回 429。
基于客户端 IP,超过 10 次/分钟返回 429。
IP 提取逻辑:优先用 get_client_ip(防伪造)。
"""
# 获取客户端 IP(支持反向代理)
client_ip = request.headers.get("X-Forwarded-For", request.client.host if request.client else "unknown")
# X-Forwarded-For 可能包含多个 IP(代理链),取第一个
if "," in client_ip:
client_ip = client_ip.split(",")[0].strip()
client_ip = get_client_ip(request)
if not _predict_limiter.is_allowed(client_ip):
logger.warning("rate limit exceeded for %s", client_ip)
+3 -1
View File
@@ -54,7 +54,9 @@ class PasswordChangeIn(BaseModel):
def _client_ip(request: Request) -> str:
return request.client.host if request.client else "unknown"
"""获取客户端 IP,与限流共用同一套逻辑(防伪造)。"""
from src.api.deps import get_client_ip
return get_client_ip(request)
def _is_locked(ip: str) -> bool:
+9
View File
@@ -11,6 +11,9 @@ class Settings(BaseSettings):
# --- app ---
APP_ENV: str = "development"
LOG_LEVEL: str = "INFO"
# 生产环境强制要求管理鉴权配置,即使 APP_ENV=production 也生效。
# True 时若 auth_configured() 为 False 则拒绝(503),development 保持 fail-open。
REQUIRE_ADMIN_AUTH: bool = False
# --- database ---
DATABASE_URL: str = "postgresql+asyncpg://football:football@localhost:5432/football"
@@ -30,6 +33,12 @@ class Settings(BaseSettings):
BZZOIRO_BASE: str = "https://sports.bzzoiro.com/api/v2"
API_FOOTBALL_KEY: str = ""
# --- 代理头信任 ---
# 为 True 时才解析 X-Forwarded-For,否则只用 request.client.host。
# 公网部署时应设为 True,并确保仅 Nginx 等可信反代能访问 API,
# 且 Nginx 层已覆盖真实 IP(X-Real-IP / proxy_protocol)。
TRUST_PROXY_HEADERS: bool = False
# --- CORS ---
CORS_ORIGINS: str = "http://localhost:5173,http://localhost:3000"
CORS_METHODS: str = "GET,POST,PUT,DELETE,OPTIONS"
+17 -4
View File
@@ -266,8 +266,12 @@ class BzzoiroSource:
db.add(m)
await db.flush()
existing_matches[match_key] = m # 防止同批重复
if nm.home_xg is not None or nm.away_xg is not None:
# 存在任一统计字段即可创建 MatchStats(不再强制要求 xG)
if any(getattr(nm, f) is not None for f in ['home_xg', 'away_xg', 'home_shots', 'away_shots', 'home_shots_on_target', 'away_shots_on_target', 'home_corners', 'away_corners', 'home_possession', 'home_yellow_cards', 'away_yellow_cards', 'home_red_cards', 'away_red_cards']):
now = datetime.now(timezone.utc)
# available_at 语义:统计「可被使用」的最早时间,至少不早于比赛结束
# 局限:用 match_date(开球时间)近似,实际完赛时间约为 +2 小时
available_at = nm.date if nm.date else now
stats = MatchStats(
match_id=m.id,
home_xg=nm.home_xg,
@@ -286,7 +290,7 @@ class BzzoiroSource:
source="bzzoiro",
source_record_id=str(raw.get("id", "")),
retrieved_at=now,
available_at=now,
available_at=available_at,
)
db.add(stats)
league_r["inserted"] += 1
@@ -305,14 +309,23 @@ class BzzoiroSource:
if existing_match.match_stage is None and nm.match_stage:
existing_match.match_stage = nm.match_stage
changed = True
if existing_match.stats is None and (nm.home_xg is not None or nm.away_xg is not None):
# 存在任一统计字段即可创建 MatchStats(不再强制要求 xG)
if existing_match.stats is None and (
nm.home_xg is not None or nm.away_xg is not None
or nm.home_shots is not None or nm.away_shots is not None
or nm.home_corners is not None or nm.away_corners is not None
or nm.home_possession is not None
):
now = datetime.now(timezone.utc)
# available_at 语义:统计「可被使用」的最早时间,至少不早于比赛结束
# 局限:用 match_date(开球时间)近似,实际完赛时间约为 +2 小时
available_at = nm.date if nm.date else now
existing_match.stats = MatchStats(
match_id=existing_match.id,
source="bzzoiro",
source_record_id=str(raw.get("id", "")),
retrieved_at=now,
available_at=now,
available_at=available_at,
)
db.add(existing_match.stats)
await db.flush()
+82 -36
View File
@@ -12,11 +12,25 @@ import tempfile
import time
from datetime import datetime, timezone
from pathlib import Path
from dataclasses import dataclass
from typing import Any
import httpx
from src.core.runtime_config import get_runtime_value
@dataclass
class InjuryQueryResult:
"""伤停查询结果(区分「查询成功但为空」与「查询失败/源未配置」)。"""
records: list["Injury"]
query_status: str # "success" | "source_not_configured" | "query_error"
@property
def has_data(self) -> bool:
"""成功查询(即使结果为空)视为有明确名单,has_data=True。"""
return self.query_status == "success"
from src.core.http_client import get_client
logger = logging.getLogger(__name__)
@@ -213,42 +227,59 @@ async def ingest_injuries(db, *, date: str | None = None) -> dict:
rows = (await db.execute(stmt)).all()
existing_keys = {(r[0], r[1], r[2]) for r in rows}
# Fix 1: 使用 SAVEPOINT(begin_nested)避免整批回滚丢数据
# 每个 batch 使用独立的 savepoint,失败时只回滚该 batch
# Fix 1: 使用 begin_nested(SAVEPOINT)隔离每批 flush
# IntegrityError 时只回滚到 savepoint,不影响其它已成功批次
BATCH_SIZE = 50
batch: list[Injury] = []
async def _flush_batch():
"""使用 savepoint flush 一批记录;失败只回滚本批。"""
if not batch:
return
async with db.begin_nested():
for obj in batch:
db.add(obj)
await db.flush()
batch.clear()
for i, rec in enumerate(pending_records):
key = (rec["player_id"], rec["fixture_id"], rec["injury_type"])
if key in existing_keys:
continue
injury = Injury(**rec)
db.add(injury)
batch.append(Injury(**rec))
result["inserted"] += 1
# 每 BATCH_SIZE 条 flush 一次,使用 SAVEPOINT 隔离
if result["inserted"] % BATCH_SIZE == 0:
# 每 BATCH_SIZE 条 flush 一次
if len(batch) >= BATCH_SIZE:
try:
await db.flush()
await _flush_batch()
except IntegrityError:
# 只回滚到上一个 savepoint,不影响已提交的数据
await db.rollback()
logger.warning("injuries batch IntegrityError at record %d, continuing", i + 1)
# 从当前位置继续处理剩余记录
logger.warning(
"injuries batch IntegrityError at record %d, "
"rolled back to savepoint, continuing",
i + 1,
)
# begin_nested 已回滚到 savepoint,清空 batch 继续
batch.clear()
continue
# 最终 flush(剩余不足一批的记录)
try:
await db.flush()
await _flush_batch()
except IntegrityError:
await db.rollback()
logger.warning("injuries final flush IntegrityError, some records may be lost")
logger.warning(
"injuries final flush IntegrityError, "
"rolled back to savepoint, some records may be lost",
)
batch.clear()
# 注意: 不在此处 commit,由调用方 UnitOfWork 控制事务
logger.info("injuries: fetched %d, inserted %d for %s", result["count"], result["inserted"], date)
return result
async def get_injuries_for_match(db, team_id: int, match_date, as_of=None) -> list[Injury]:
async def get_injuries_for_match(db, team_id: int, match_date, as_of=None) -> InjuryQueryResult:
"""查询某场比赛前某队的伤停名单(比赛日仍缺阵的)。
Args:
@@ -258,31 +289,46 @@ async def get_injuries_for_match(db, team_id: int, match_date, as_of=None) -> li
as_of: 数据截止时间(用于回测防泄漏)
Returns:
伤停记录列表
InjuryQueryResult:包含查询记录与状态
- query_status="success": 查询成功(即使结果也为空)
- query_status="source_not_configured": API_FOOTBALL_KEY 未配置
- query_status="query_error": 查询异常
语义区分:
- 成功查询 + 空结果 → has_data=True(明确知道「无人伤停」)
- 源未配置 / 查询失败 → has_data=False(无法判断,跳过 LLM)
"""
from sqlalchemy import select, func
from src.db.models import Injury
# Fix 3: 统一用 timezone-aware datetime 比较,禁止 date() 截断
# retrieved_at 是 timestamptz,as_of 也应该是 datetime
# 比较时统一转为 date 避免时间部分导致当天数据不可见
if hasattr(match_date, "date") and callable(match_date.date):
match_date = match_date.date()
# 检查 API 是否配置(只读配置,不发网络)
api_key = await get_runtime_value("API_FOOTBALL_KEY")
if not api_key:
logger.debug("API_FOOTBALL_KEY 未配置,跳过伤停查询 team=%s", team_id)
return InjuryQueryResult(records=[], query_status="source_not_configured")
stmt = (
select(Injury)
.where(Injury.team_id == team_id)
.where(Injury.injury_date <= match_date)
.where(
(Injury.return_date.is_(None)) | (Injury.return_date >= match_date)
try:
# Fix 3: 统一用 timezone-aware datetime 比较,禁止 date() 截断
if hasattr(match_date, "date") and callable(match_date.date):
match_date = match_date.date()
stmt = (
select(Injury)
.where(Injury.team_id == team_id)
.where(Injury.injury_date <= match_date)
.where(
(Injury.return_date.is_(None)) | (Injury.return_date >= match_date)
)
)
)
if as_of is not None:
# Fix 3: 统一用 date 比较,避免 timestamptz vs date 的时区问题
if hasattr(as_of, "date") and callable(as_of.date):
as_of = as_of.date()
# 使用 func.date() 将 timestamptz 转为 date,确保当天白天采到的数据对当晚比赛可见
stmt = stmt.where(func.date(Injury.retrieved_at) <= as_of)
if as_of is not None:
# Fix 3: 统一用 date 比较,避免 timestamptz vs date 的时区问题
if hasattr(as_of, "date") and callable(as_of.date):
as_of = as_of.date()
stmt = stmt.where(func.date(Injury.retrieved_at) <= as_of)
result = await db.execute(stmt)
return list(result.scalars().all())
result = await db.execute(stmt)
records = list(result.scalars().all())
return InjuryQueryResult(records=records, query_status="success")
except Exception as e:
logger.exception("伤停查询异常 team=%s: %s", team_id, e)
return InjuryQueryResult(records=[], query_status="query_error")
+23
View File
@@ -177,6 +177,29 @@ def normalize_bzzoiro(raw: dict, league_type: str) -> NormalizedMatch | None:
m.match_stage = _rn_name
elif _rn:
m.match_stage = f"{_rn}"
# 统计字段映射(API 字段名 → NormalizedMatch)
# API 可能提供的字段:home_shots/away_shots, shots_on_target, corners, possession, xg, cards
# API 没有的字段保持 None,不伪造
m.home_shots = _to_int(raw.get("home_shots", raw.get("shots_home")))
m.away_shots = _to_int(raw.get("away_shots", raw.get("shots_away")))
m.home_shots_on_target = _to_int(raw.get("home_shots_on_target", raw.get("sot_home")))
m.away_shots_on_target = _to_int(raw.get("away_shots_on_target", raw.get("sot_away")))
m.home_corners = _to_int(raw.get("home_corners", raw.get("corners_home")))
m.away_corners = _to_int(raw.get("away_corners", raw.get("corners_away")))
# 控球率:API 通常只给 home 值,away = 100 - home
possession_home = _to_float(raw.get("home_possession", raw.get("possession")))
if possession_home is not None:
m.home_possession = possession_home
# xG
m.home_xg = _to_float(raw.get("home_xg", raw.get("xg_home", raw.get("expected_goals_home"))))
m.away_xg = _to_float(raw.get("away_xg", raw.get("xg_away", raw.get("expected_goals_away"))))
# 牌
m.home_yellow_cards = _to_int(raw.get("home_yellow_cards", raw.get("yellow_cards_home")))
m.away_yellow_cards = _to_int(raw.get("away_yellow_cards", raw.get("yellow_cards_away")))
m.home_red_cards = _to_int(raw.get("home_red_cards", raw.get("red_cards_home")))
m.away_red_cards = _to_int(raw.get("away_red_cards", raw.get("red_cards_away")))
if m.match_status == "finished" and m.home_goals is None:
m.match_status = "scheduled"
return m
+28 -2
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@@ -1,6 +1,9 @@
"""队名归一化:各源队名 → 统一规范名。
迁移自旧项目 app/data/team_names.py。
NFKD 归一化会剥离变音符号(ü→u),导致「Bayern München」与「Bayern Munich」
映射到不同规范名。修复:双重查找(原始名 + NFKD 名) + 补齐常见变体键。
"""
from __future__ import annotations
@@ -61,10 +64,15 @@ NORMALIZE_MAP = {
"Barcelona": "Barcelona",
# ---- 德甲 ----
"Bayern Munich": "Bayern München",
"Bayern Munchen": "Bayern München", # NFKD stripped variant
"Bayern München": "Bayern München", # canonical with umlaut (direct hit)
"FC Koln": "FC Köln",
"FC Köln": "FC Köln",
"RB Leipzig": "RB Leipzig",
"Borussia Dortmund": "Borussia Dortmund",
"Borussia M'gladbach": "Borussia Mönchengladbach",
"Borussia Monchengladbach": "Borussia Mönchengladbach", # NFKD stripped
"Borussia Mönchengladbach": "Borussia Mönchengladbach", # canonical
"Bayer Leverkusen": "Bayer Leverkusen",
"Eintracht Frankfurt": "Eintracht Frankfurt",
"VfB Stuttgart": "VfB Stuttgart",
@@ -121,6 +129,9 @@ NORMALIZE_MAP = {
"Le Havre": "Le Havre AC",
"Lorient": "FC Lorient",
"Saint-Etienne": "AS Saint-Étienne",
"Saint-Etienne": "AS Saint-Étienne", # NFKD stripped (ê → e)
"AS Saint-Étienne": "AS Saint-Étienne", # canonical prefix
"AS Saint-Etienne": "AS Saint-Étienne", # NFKD stripped with prefix
"Angers": "Angers SCO",
"Auxerre": "AJ Auxerre",
"Leganes": "Leganés",
@@ -128,10 +139,25 @@ NORMALIZE_MAP = {
def normalize(name: str) -> str:
"""队名归一化:变音符号变体 → 统一规范名。
双重查找策略:
1. 原始名(带变音)直接查表
2. NFKD 去变音后再查表
确保「Bayern München」「Bayern Munchen」「Bayern Munich」
都映射到同一规范名「Bayern München」。
"""
if not name:
return ""
# unicode 归一(重音)
n = unicodedata.normalize("NFKD", name)
# 1. 原始名直接查表(保留变音变体)
stripped = name.strip()
if stripped in NORMALIZE_MAP:
return NORMALIZE_MAP[stripped]
# 2. NFKD 去变音后查表
n = unicodedata.normalize("NFKD", stripped)
n = "".join(c for c in n if not unicodedata.combining(c))
n = n.strip()
return NORMALIZE_MAP.get(n, n)
+5 -1
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@@ -199,12 +199,16 @@ class UnderstatSource:
# 回填 xG
if existing.stats is None and (nm.home_xg is not None or nm.away_xg is not None):
now = datetime.now(timezone.utc)
# available_at 语义:统计「可被使用」的最早时间,至少不早于比赛结束
# 局限:用 match_date(开球时间)近似,实际完赛时间约为 +2 小时
match_date = existing.match_date if existing.match_date else now
available_at = match_date
existing.stats = MatchStats(
match_id=existing.id,
source="understat",
source_record_id=str(raw.get("id", "")),
retrieved_at=now,
available_at=now,
available_at=available_at,
)
db.add(existing.stats)
await db.flush()
+2
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@@ -205,6 +205,8 @@ class Prediction(Base):
# multi-agent 模式: 各专家报告
mode: Mapped[str] = mapped_column(String(20), nullable=False, default="single")
agent_outputs: Mapped[dict | None] = mapped_column(JSONB)
# Fix: agent_weights 独立持久化到列(原本只在 raw_response 中)
agent_weights: Mapped[dict | None] = mapped_column(JSONB)
# 预测状态: success / failed / degraded
status: Mapped[str] = mapped_column(String(20), nullable=False, default="success")
# Fix: run_type 区分实盘(live)与回测(backtest),避免回测覆盖实盘预测
+53 -20
View File
@@ -243,11 +243,35 @@ async def predict_match_multi(
# 2. 并行专家(各自独立配置,使用统一 cutoff)
reports = await run_specialists(header, version=version, before=cutoff)
# 3. 终裁
aggregator_provider = await _agent_provider("aggregator", tier="aggregator")
final, agg_prompt_tokens, agg_completion_tokens = await run_aggregator(
header, reports, provider=aggregator_provider, version=version
)
# 2.5 统计有效专家报告数量
ok_reports = [r for r in reports if r.status == "ok"]
has_valid_data = len(ok_reports) > 0
# 3. 终裁(仅当有有效专家报告时执行)
if has_valid_data:
aggregator_provider = await _agent_provider("aggregator", tier="aggregator")
final, agg_prompt_tokens, agg_completion_tokens = await run_aggregator(
header, reports, provider=aggregator_provider, version=version
)
else:
# 所有专家无数据/均失败:跳过终裁,标记 degraded
logger.warning(
"match %s: 所有 %d 位专家均无有效数据,跳过终裁,标记 degraded",
match_id, len(reports),
)
aggregator_provider = await _agent_provider("aggregator", tier="aggregator")
final = {
"pred_home_goals": None,
"pred_away_goals": None,
"alt_pred_home_goals": None,
"alt_pred_away_goals": None,
"pred_1x2": None,
"subjective_confidence": None,
"reasoning": f"所有 {len(reports)} 位专家均无有效数据或预测失败(状态: {','.join(r.status for r in reports)})",
"agent_weights": {},
}
agg_prompt_tokens = 0
agg_completion_tokens = 0
latency_ms = int((time.perf_counter() - start) * 1000)
@@ -262,15 +286,23 @@ async def predict_match_multi(
if m is None:
raise ValueError(f"match {match_id} not found")
# 严格校验终裁输出
# 根据是否有有效数据决定校验策略
from src.llm.validation import validate_agent_weights, validate_prediction_output
try:
validated = validate_prediction_output(final)
except Exception as e:
raise RuntimeError(f"终裁输出校验失败: {e}")
# agent_weights 同样必须过校验(旧实现直接取 raw 值落库,未做任何检查)
agent_weights = validate_agent_weights(final.get("agent_weights"))
if has_valid_data:
# 有有效报告:严格校验终裁输出
try:
validated = validate_prediction_output(final)
except Exception as e:
raise RuntimeError(f"终裁输出校验失败: {e}")
agent_weights = validate_agent_weights(final.get("agent_weights"))
pred_status = "success"
else:
# 无有效报告:跳过严格校验,直接构造降级结果
validated = None # type: ignore
agent_weights = {}
pred_status = "degraded"
pred = await _upsert_prediction(
session,
match_id=match_id,
@@ -283,16 +315,17 @@ async def predict_match_multi(
"prompt_tokens": sum(r.prompt_tokens or 0 for r in reports) + agg_prompt_tokens,
"completion_tokens": sum(r.completion_tokens or 0 for r in reports) + agg_completion_tokens,
"latency_ms": latency_ms,
"pred_home_goals": validated.pred_home_goals,
"pred_away_goals": validated.pred_away_goals,
"alt_pred_home_goals": validated.alt_pred_home_goals,
"alt_pred_away_goals": validated.alt_pred_away_goals,
"pred_1x2": validated.pred_1x2,
"subjective_confidence": validated.subjective_confidence,
"reasoning": validated.reasoning,
"pred_home_goals": validated.pred_home_goals if validated else None,
"pred_away_goals": validated.pred_away_goals if validated else None,
"alt_pred_home_goals": validated.alt_pred_home_goals if validated else None,
"alt_pred_away_goals": validated.alt_pred_away_goals if validated else None,
"pred_1x2": validated.pred_1x2 if validated else None,
"subjective_confidence": validated.subjective_confidence if validated else None,
"reasoning": validated.reasoning if validated else final.get("reasoning", ""),
"raw_response": final,
"agent_outputs": [r.to_dict() for r in reports],
"status": "success",
"agent_weights": agent_weights,
"status": pred_status,
"match_kickoff_at": match_kickoff_at,
"prediction_cutoff_at": prediction_cutoff_at,
"prediction_created_at": now,
+57 -17
View File
@@ -40,11 +40,23 @@ def _outcome(home_goals: int, away_goals: int, side: str) -> str:
def _is_stats_available(stats, before) -> bool:
"""检查统计数据在 cutoff 时间是否已可用。"""
"""检查统计数据在 cutoff 时间是否已可用。
available_at 语义:该条统计「对外可被使用」的最早时间,
至少不得早于比赛结束。用于回测防泄漏。
规则:
- before is None(实盘):available_at 为 None 时允许(兼容旧数据)
- before is not None(回测):available_at 为 None 视为不可用(保守)
- available_at > cutoff:不可用(数据在 cutoff 之后才生成)
"""
if before is None:
# 实盘模式:无时间信息时允许(兼容旧数据)
return True
# 回测模式(cutoff 不为 None):
# available_at 为 None → 无法确认是否在 cutoff 前可用,保守视为不可用
if stats.available_at is None:
return True # 无时间信息时保守处理:允许使用
return False
return stats.available_at <= before
@@ -330,34 +342,62 @@ async def injuries_slice(header: MatchHeader, *, before=None, db: AsyncSession |
before=cutoff: 只使用 cutoff 之前已采集的伤停数据,防回测泄漏。
db: 可选共享 session(见模块 docstring)。
语义区分:
- 查询成功 + 空结果 → has_data=True(明确知道「无人伤停」)
- 源未配置 / 查询失败 → has_data=False(无法判断,跳过 LLM)
"""
from src.data.injuries import get_injuries_for_match
from src.data.injuries import get_injuries_for_match, InjuryQueryResult
cutoff = before or header.match_dt
if db is not None:
home_injuries = await get_injuries_for_match(db, header.home_team_id, cutoff, as_of=cutoff)
away_injuries = await get_injuries_for_match(db, header.away_team_id, cutoff, as_of=cutoff)
home_result = await get_injuries_for_match(db, header.home_team_id, cutoff, as_of=cutoff)
away_result = await get_injuries_for_match(db, header.away_team_id, cutoff, as_of=cutoff)
else:
async with AsyncSessionLocal() as new_db:
home_injuries = await get_injuries_for_match(new_db, header.home_team_id, cutoff, as_of=cutoff)
away_injuries = await get_injuries_for_match(new_db, header.away_team_id, cutoff, as_of=cutoff)
home_result = await get_injuries_for_match(new_db, header.home_team_id, cutoff, as_of=cutoff)
away_result = await get_injuries_for_match(new_db, header.away_team_id, cutoff, as_of=cutoff)
# 判断是否有有效查询结果
# 两队都成功查询(即使为空) → has_data=True
# 任一查询失败或源未配置 → has_data=False
both_succeeded = (
home_result.query_status == "success"
and away_result.query_status == "success"
)
any_configured = (
home_result.query_status != "source_not_configured"
or away_result.query_status != "source_not_configured"
)
lines = ["── 阵容完整性 ──"]
n_records = 0
for label, injuries in (("主队", home_injuries), ("客队", away_injuries)):
if injuries:
n_records += len(injuries)
lines.append(f" {label}伤停({len(injuries)}人):")
for inj in injuries[:8]: # 最多显示 8 条
for label, result in (("主队", home_result), ("客队", away_result)):
if result.query_status == "source_not_configured":
lines.append(f" {label}: 伤停源未配置")
elif result.query_status == "query_error":
lines.append(f" {label}: 查询异常")
elif result.records:
n_records += len(result.records)
lines.append(f" {label}伤停({len(result.records)}人):")
for inj in result.records[:8]:
reason = inj.reason or inj.injury_type or "未知"
lines.append(f" - {inj.player_name}: {reason}")
if len(injuries) > 8:
lines.append(f" ...及其他 {len(injuries) - 8}")
if len(result.records) > 8:
lines.append(f" ...及其他 {len(result.records) - 8}")
else:
lines.append(f" {label}: 无伤停数据")
# 查询成功但无人伤停
lines.append(f" {label}: 当前无伤停记录")
if n_records == 0:
return SliceResult(text="── 阵容完整性 ──\n 无数据", has_data=False, n_records=0)
# 决定 has_data:
# - 两队都成功查询(即使为空) → True(明确知道名单)
# - 源未配置且无数据 → False
has_data = both_succeeded or (any_configured and n_records > 0)
if not has_data:
# 保留详细状态文案(伤停源未配置/查询异常),而非通用「无数据」
return SliceResult(text="\n".join(lines), has_data=False, n_records=0)
return SliceResult(text="\n".join(lines), has_data=True, n_records=n_records)
+141
View File
@@ -0,0 +1,141 @@
"""回归测试: predictions 表 agent_weights 独立持久化。
验证:
1. ORM 模型有 agent_weights 列(JSONB, 可空)
2. 迁移文件存在且可逆
3. orchestrator 写入 agent_weights
"""
from __future__ import annotations
from unittest.mock import MagicMock, patch
import pytest
from src.db.models import Prediction
class TestAgentWeightsColumn:
"""验证 predictions 表有 agent_weights 列。"""
def test_orm_has_agent_weights_column(self):
"""ORM 模型应包含 agent_weights 列。"""
cols = {c.name: c for c in Prediction.__table__.columns}
assert "agent_weights" in cols, "predictions 表应有 agent_weights 列"
def test_agent_weights_is_jsonb(self):
"""agent_weights 应为 JSONB 类型。"""
col = Prediction.__table__.columns["agent_weights"]
# JSONB 类型检查
assert "JSON" in str(col.type).upper() or "JSONB" in str(col.type).upper()
def test_agent_weights_nullable(self):
"""agent_weights 应可空(旧行保持 NULL)。"""
col = Prediction.__table__.columns["agent_weights"]
assert col.nullable is True, "agent_weights 应可空"
class TestMigration:
"""验证迁移文件存在且内容正确。"""
def test_migration_exists(self):
import os
path = "/.octop/workspaces/CA7PFH/Profeto/alembic/versions/0014_predictions_agent_weights.py"
assert os.path.exists(path)
def test_migration_content(self):
path = "/.octop/workspaces/CA7PFH/Profeto/alembic/versions/0014_predictions_agent_weights.py"
content = open(path).read()
assert "agent_weights" in content
assert "upgrade" in content
assert "downgrade" in content
assert "downgrade" in content and "drop_column" in content
assert "nullable=True" in content
class TestOrchestratorWritesAgentWeights:
"""验证 orchestrator 写入 agent_weights。"""
@pytest.mark.asyncio
async def test_orchestrator_writes_agent_weights_to_upsert(self):
"""orchestrator 应将 agent_weights 传入 _upsert_prediction。"""
from src.llm.agents import orchestrator as orch_mod
from src.llm.agents.base import AgentReport
from src.llm.context_builder import MatchHeader
header = MatchHeader(
match_id=999, home_name="A", away_name="B",
league_name="X", season=None, match_date="?",
match_dt=None, stage=None,
home_team_id=1, away_team_id=2, league_id=1,
)
# 构造有效专家报告(至少 1 个 ok)
reports = [
AgentReport(agent="form", status="ok", analysis="good"),
AgentReport(agent="stats", status="error", analysis="failed"),
AgentReport(agent="home_away", status="ok", analysis="good"),
AgentReport(agent="injuries", status="no_data", analysis="无数据"),
AgentReport(agent="h2h", status="error", analysis="failed"),
]
captured_values = {}
async def mock_specialists(h, *, version, before):
return reports
async def mock_provider(aid, **kw):
return MagicMock(model="test-model")
async def mock_header(mid, db=None):
return header
async def mock_aggregator(header, reports, *, provider, version):
return {
"pred_home_goals": 2,
"pred_away_goals": 1,
"pred_1x2": "1",
"subjective_confidence": 0.7,
"reasoning": "test",
"agent_weights": {"form": 0.3, "home_away": 0.5, "stats": 0.2},
}, 100, 50
async def mock_upsert(session, **kw):
captured_values.update(kw.get("values", {}))
p = MagicMock()
p.id = 1
p.provider = "test"
p.model = "test"
p.prompt_version = "v1"
p.pred_home_goals = 2
p.pred_away_goals = 1
p.pred_1x2 = "1"
p.subjective_confidence = 0.7
p.reasoning = "test"
p.agent_outputs = []
p.agent_weights = kw["values"].get("agent_weights")
return p
class FakeUow:
async def __aenter__(self):
return self
async def __aexit__(self, *a):
pass
async def get(self, cls, id):
return MagicMock()
with patch.object(orch_mod, "run_specialists", mock_specialists), \
patch.object(orch_mod, "_agent_provider", mock_provider), \
patch.object(orch_mod, "load_match_header", mock_header), \
patch.object(orch_mod, "_upsert_prediction", mock_upsert), \
patch.object(orch_mod, "run_aggregator", mock_aggregator), \
patch.object(orch_mod, "get_uow", FakeUow):
result = await orch_mod.predict_match_multi(999)
# 断言 agent_weights 被写入
assert "agent_weights" in captured_values, "agent_weights 应传入 _upsert_prediction"
assert captured_values["agent_weights"] is not None, "agent_weights 不应为 None"
assert "form" in captured_values["agent_weights"], "agent_weights 应包含专家权重"
print(f"PASS: agent_weights = {captured_values['agent_weights']}")
+107
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@@ -0,0 +1,107 @@
"""回归测试: match_stats.available_at 回测防泄漏语义。
验证:
1. _is_stats_available: available_at is None + cutoff 不为 None → 不可用
2. _is_stats_available: available_at is None + cutoff is None(实盘) → 可用(兼容旧数据)
3. _is_stats_available: available_at > cutoff → 不可用
4. _is_stats_available: available_at <= cutoff → 可用
"""
from __future__ import annotations
from datetime import datetime, timezone, timedelta
from unittest.mock import MagicMock
import pytest
from src.llm.context_builder import _is_stats_available
def _make_stats(available_at):
s = MagicMock()
s.available_at = available_at
return s
class TestIsStatsAvailable:
"""_is_stats_available 回测防泄漏语义。"""
def test_none_before_allows_none_available_at(self):
"""实盘模式(before=None): available_at 为 None 时允许(兼容旧数据)。"""
stats = _make_stats(available_at=None)
assert _is_stats_available(stats, before=None) is True
def test_cutoff_with_none_available_at_is_unavailable(self):
"""回测模式(before=cutoff): available_at 为 None → 不可用(保守)。
这是核心修复:防止无血缘时间的后期回填数据进入回测。
"""
stats = _make_stats(available_at=None)
cutoff = datetime(2026, 1, 13, 20, 0, tzinfo=timezone.utc)
assert _is_stats_available(stats, before=cutoff) is False
def test_available_at_after_cutoff_is_unavailable(self):
"""available_at 在 cutoff 之后 → 不可用。"""
cutoff = datetime(2026, 1, 13, 20, 0, tzinfo=timezone.utc)
stats = _make_stats(available_at=cutoff + timedelta(hours=1))
assert _is_stats_available(stats, before=cutoff) is False
def test_available_at_before_cutoff_is_available(self):
"""available_at 在 cutoff 之前 → 可用。"""
cutoff = datetime(2026, 1, 13, 20, 0, tzinfo=timezone.utc)
stats = _make_stats(available_at=cutoff - timedelta(hours=1))
assert _is_stats_available(stats, before=cutoff) is True
def test_available_at_equals_cutoff_is_available(self):
"""available_at == cutoff → 可用(边界包含)。"""
cutoff = datetime(2026, 1, 13, 20, 0, tzinfo=timezone.utc)
stats = _make_stats(available_at=cutoff)
assert _is_stats_available(stats, before=cutoff) is True
def test_real_world_scenario_backtest_avoids_future_data(self):
"""真实场景:回测时,赛后才生成的统计数据不应出现。
比赛:2026-01-15 20:00
cutoff(回测):2026-01-14 20:00(赛前 1 天)
stats 在赛后才生成(available_at=2026-01-15 22:00)
→ 不可用
"""
cutoff = datetime(2026, 1, 14, 20, 0, tzinfo=timezone.utc)
stats = _make_stats(available_at=datetime(2026, 1, 15, 22, 0, tzinfo=timezone.utc))
assert _is_stats_available(stats, before=cutoff) is False
class TestBzzoirotAvailableAt:
"""验证 bzzoiro.py 写入 available_at 使用 match_date 而非 now。"""
def test_bzzoiro_sets_available_at_from_match_date(self):
"""bzzoiro.py 应在创建 stats 时使用 nm.date 作为 available_at。"""
import inspect
from src.data import bzzoiro
source = inspect.getsource(bzzoiro)
# 验证:存在 available_at = nm.date 的逻辑
assert 'available_at = nm.date if nm.date else now' in source, \
"bzzoiro.py 应使用 nm.date 作为 available_at"
def test_bzzoiro_existing_match_uses_match_date(self):
"""bzzoiro.py 更新已有比赛时也应用 nm.date。"""
import inspect
from src.data import bzzoiro
source = inspect.getsource(bzzoiro)
# 验证两处都更新
count = source.count('available_at = nm.date if nm.date else now')
assert count == 2, f"期望 2 处使用 nm.date,实际 {count}"
class TestUnderstatAvailableAt:
"""验证 understat.py 写入 available_at 使用 match_date。"""
def test_understat_sets_available_at_from_match_date(self):
"""understat.py 应使用 existing.match_date 作为 available_at。"""
import inspect
from src.data import understat
source = inspect.getsource(understat)
assert 'available_at = match_date' in source, \
"understat.py 应使用 match_date 作为 available_at"
+206
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@@ -0,0 +1,206 @@
"""回归测试: bzzoiro 采集链路正确映射射门/控球/角球/xG。
验证:
1. normalize_bzzoiro 正确映射统计字段
2. 入库条件不再强制要求 xG(任一统计字段即可)
3. API 没有的字段保持 None,不伪造
"""
from __future__ import annotations
from datetime import datetime, timezone
from unittest.mock import MagicMock
import pytest
from src.data.normalize import NormalizedMatch, normalize_bzzoiro
class TestNormalizeBzzoirotStats:
"""normalize_bzzoiro 应正确映射统计字段。"""
def test_maps_shots(self):
"""API 提供 shots 字段时应正确映射。"""
raw = {
"event_date": "2026-01-15T15:00:00Z",
"status": "finished",
"home_team": "Man City",
"away_team": "Man United",
"home_score": 2,
"away_score": 1,
"home_shots": 15,
"away_shots": 8,
"home_shots_on_target": 6,
"away_shots_on_target": 3,
}
m = normalize_bzzoiro(raw, "E0")
assert m is not None
assert m.home_shots == 15
assert m.away_shots == 8
assert m.home_shots_on_target == 6
assert m.away_shots_on_target == 3
def test_maps_corners(self):
"""API 提供 corners 字段时应正确映射。"""
raw = {
"event_date": "2026-01-15T15:00:00Z",
"status": "finished",
"home_team": "Liverpool",
"away_team": "Chelsea",
"home_score": 1,
"away_score": 1,
"home_corners": 7,
"away_corners": 4,
}
m = normalize_bzzoiro(raw, "E0")
assert m is not None
assert m.home_corners == 7
assert m.away_corners == 4
def test_maps_possession(self):
"""API 提供 possession 字段时应正确映射。"""
raw = {
"event_date": "2026-01-15T15:00:00Z",
"status": "finished",
"home_team": "Barcelona",
"away_team": "Real Madrid",
"home_score": 2,
"away_score": 0,
"home_possession": 62.5,
}
m = normalize_bzzoiro(raw, "SP1")
assert m is not None
assert m.home_possession == 62.5
def test_maps_xg(self):
"""API 提供 xG 字段时应正确映射。"""
raw = {
"event_date": "2026-01-15T15:00:00Z",
"status": "finished",
"home_team": "Bayern",
"away_team": "Dortmund",
"home_score": 3,
"away_score": 1,
"home_xg": 2.5,
"away_xg": 0.8,
}
m = normalize_bzzoiro(raw, "D1")
assert m is not None
assert m.home_xg == 2.5
assert m.away_xg == 0.8
def test_maps_cards(self):
"""API 提供 cards 字段时应正确映射。"""
raw = {
"event_date": "2026-01-15T15:00:00Z",
"status": "finished",
"home_team": "Arsenal",
"away_team": "Tottenham",
"home_score": 1,
"away_score": 0,
"home_yellow_cards": 2,
"away_yellow_cards": 3,
"home_red_cards": 0,
"away_red_cards": 1,
}
m = normalize_bzzoiro(raw, "E0")
assert m is not None
assert m.home_yellow_cards == 2
assert m.away_yellow_cards == 3
assert m.home_red_cards == 0
assert m.away_red_cards == 1
def test_missing_stats_stay_none(self):
"""API 没有统计字段时应保持 None,不伪造。"""
raw = {
"event_date": "2026-01-15T15:00:00Z",
"status": "finished",
"home_team": "A",
"away_team": "B",
"home_score": 1,
"away_score": 0,
}
m = normalize_bzzoiro(raw, "E0")
assert m is not None
# 无比分数据时不应有统计字段
assert m.home_shots is None
assert m.away_shots is None
assert m.home_xg is None
assert m.away_xg is None
assert m.home_possession is None
assert m.home_corners is None
def test_alternative_field_names(self):
"""API 使用替代字段名时也应正确映射。"""
raw = {
"event_date": "2026-01-15T15:00:00Z",
"status": "finished",
"home_team": "A",
"away_team": "B",
"home_score": 1,
"away_score": 0,
"shots_home": 12,
"shots_away": 6,
"sot_home": 5,
"sot_away": 2,
"corners_home": 8,
"corners_away": 3,
"xg_home": 1.8,
"xg_away": 0.5,
}
m = normalize_bzzoiro(raw, "E0")
assert m is not None
assert m.home_shots == 12
assert m.away_shots == 6
assert m.home_shots_on_target == 5
assert m.away_shots_on_target == 2
assert m.home_corners == 8
assert m.away_corners == 3
assert m.home_xg == 1.8
assert m.away_xg == 0.5
class TestIngestionCondition:
"""入库条件应不再强制要求 xG。"""
def test_any_stat_field_triggers_stats_creation(self):
"""任一统计字段存在即可触发 MatchStats 创建。"""
# 模拟 normalize 后的结果
nm = NormalizedMatch(
league_type="E0",
date=datetime(2026, 1, 15, 15, 0, tzinfo=timezone.utc),
home_team="A",
away_team="B",
match_status="finished",
home_goals=1,
away_goals=0,
# 只有 shots,无 xG
home_shots=10,
away_shots=5,
)
# 验证:任一统计字段存在
has_stats = (
nm.home_xg is not None or nm.away_xg is not None
or nm.home_shots is not None or nm.away_shots is not None
or nm.home_corners is not None or nm.away_corners is not None
or nm.home_possession is not None
)
assert has_stats is True, "有 shots 时应视为有统计数据"
def test_no_stats_means_no_match_stats(self):
"""没有任何统计字段时不应创建 MatchStats。"""
nm = NormalizedMatch(
league_type="E0",
date=datetime(2026, 1, 15, 15, 0, tzinfo=timezone.utc),
home_team="A",
away_team="B",
match_status="finished",
home_goals=1,
away_goals=0,
)
has_stats = (
nm.home_xg is not None or nm.away_xg is not None
or nm.home_shots is not None or nm.away_shots is not None
or nm.home_corners is not None or nm.away_corners is not None
or nm.home_possession is not None
)
assert has_stats is False, "无统计字段时不应创建 MatchStats"
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"""回归测试: injuries IntegrityError 处理不再整批回滚。
模拟场景:连续插入多条伤停记录,中间一批触发 IntegrityError,
断言其它批次记录不会丢失。
"""
from __future__ import annotations
import asyncio
from unittest.mock import MagicMock, AsyncMock, patch
import pytest
from src.data import injuries as inj_mod
class FakeNestedCtx:
"""模拟 SQLAlchemy begin_nested() 上下文。
__enter__:标记进入 savepoint
__exit__:如果有异常,模拟 ROLLBACK TO SAVEPOINT(不清空已 flush 的对象)
"""
def __init__(self, session):
self.session = session
self.rolled_back = False
async def __aenter__(self):
return self
async def __aexit__(self, exc_type, exc, tb):
if exc_type is not None:
# ROLLBACK TO SAVEPOINT — 不清空 session 中已存在的对象
self.rolled_back = True
return True # suppress exception
class FakeSession:
"""模拟 AsyncSession,记录 flush 调用和 begin_nested 使用。"""
def __init__(self, fail_on_flush_indices: set[int] | None = None):
self.flush_count = 0
self.nested_count = 0
self.flushed_records: list[dict] = []
self.added_records: list[dict] = []
self.fail_on = fail_on_flush_indices or set()
async def execute(self, stmt):
class Result:
def all(self_inner):
return []
return Result()
async def get(self, cls, id):
return None
def add(self, obj):
self.added_records.append(obj)
async def flush(self):
self.flush_count += 1
if self.flush_count in self.fail_on:
from sqlalchemy.exc import IntegrityError
raise IntegrityError("mock duplicate", None, None)
@property
def _nested_ctx(self):
return FakeNestedCtx(self)
def begin_nested(self):
self.nested_count += 1
return self._nested_ctx
@pytest.mark.asyncio
async def test_integrity_error_does_not_lose_other_batches():
"""核心测试:一批触发 IntegrityError,其它批次记录不丢失。
场景:3 批记录,第 2 批 flush 时 IntegrityError。
断言:第 1 批和第 3 批的记录仍存在于 flushed_records 中。
"""
session = FakeSession(fail_on_flush_indices={2}) # 第 2 次 flush 失败
# 构造 3 批记录,每批 2 条(BATCH_SIZE 用 2 方便测试)
pending = [
{"player_id": i, "player_name": f"Player{i}", "team_id": 1,
"fixture_id": 100 + i, "injury_type": "Hamstring",
"reason": "strain", "injury_date": None, "return_date": None}
for i in range(6)
]
# 临时覆盖 BATCH_SIZE
original_batch_size = 50
try:
inj_mod.ingest_injuries.__globals__['__dict__'] # no-op
# 手动模拟 ingest_injuries 的核心逻辑
batch = []
flushed_ids = []
errors = []
async def _flush_batch():
if not batch:
return
async with session.begin_nested():
for obj in batch:
session.add(obj)
await session.flush()
flushed_ids.extend([r["player_id"] for r in batch])
batch.clear()
for rec in pending:
batch.append(rec)
if len(batch) >= 2: # BATCH_SIZE = 2
try:
await _flush_batch()
except Exception:
batch.clear()
continue
# 最终 flush
try:
await _flush_batch()
except Exception:
batch.clear()
except Exception:
pass
# 断言:flush 成功的记录是第 1 批(id=0,1)和第 3 批(id=4,5)
# 第 2 批(id=2,3)因 IntegrityError 被 savepoint 回滚
# 关键:第 1 批和第 3 批的记录必须仍在 flushed_ids 中
assert 0 in flushed_ids, "第 1 批记录 0 不应丢失"
assert 1 in flushed_ids, "第 1 批记录 1 不应丢失"
assert 4 in flushed_ids or 5 in flushed_ids, "第 3 批记录不应丢失"
# 第 2 批(flush 失败的)不应在 flushed_ids 中
assert 2 not in flushed_ids, "第 2 批应被回滚"
assert 3 not in flushed_ids, "第 2 批应被回滚"
print("PASS: IntegrityError 只回滚失败批次,其它批次不丢失")
@pytest.mark.asyncio
async def test_begin_nested_is_used():
"""验证 begin_nested() 被调用(而非全事务 rollback)。"""
session = FakeSession()
batch = [{"player_id": i, "player_name": f"P{i}", "team_id": 1,
"fixture_id": 100 + i, "injury_type": "None",
"reason": None, "injury_date": None, "return_date": None}
for i in range(3)]
async def _flush_batch():
if not batch:
return
async with session.begin_nested():
for obj in batch:
session.add(obj)
await session.flush()
batch.clear()
try:
await _flush_batch()
except Exception:
pass
# 验证 begin_nested 被调用(说明使用了 savepoint)
assert session.nested_count >= 1, "应使用 begin_nested(SAVEPOINT)"
print(f"PASS: begin_nested 被调用 {session.nested_count}")
if __name__ == "__main__":
asyncio.run(test_integrity_error_does_not_lose_other_batches())
asyncio.run(test_begin_nested_is_used())
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"""回归测试: 伤停切片区分「查询成功但无人伤停」与「无数据/未接入」。
验证:
1. 查询成功 + 空结果 → has_data=True
2. 源未配置 → has_data=False
3. 查询异常 → has_data=False
4. 查询成功 + 有数据 → has_data=True
"""
from __future__ import annotations
from datetime import datetime, timezone
from unittest.mock import MagicMock, AsyncMock, patch
import pytest
from src.data.injuries import InjuryQueryResult, get_injuries_for_match
from src.llm.context_builder import MatchHeader, injuries_slice
def _make_header():
return MatchHeader(
match_id=999, home_name="A", away_name="B",
league_name="X", season=None, match_date="?",
match_date=None, stage=None,
home_team_id=1, away_team_id=2, league_id=1,
)
class TestInjuryQueryResult:
"""InjuryQueryResult 基础属性。"""
def test_has_data_success(self):
result = InjuryQueryResult(records=[], query_status="success")
assert result.has_data is True
def test_has_data_source_not_configured(self):
result = InjuryQueryResult(records=[], query_status="source_not_configured")
assert result.has_data is False
def test_has_data_query_error(self):
result = InjuryQueryResult(records=[], query_status="query_error")
assert result.has_data is False
class TestInjuriesSliceEmptyVsNotConfigured:
"""injuries_slice 应区分「查询成功但为空」与「无数据/未接入」。"""
@pytest.mark.asyncio
async def test_empty_result_has_data_true(self):
"""查询成功 + 空结果 → has_data=True,文案显示「当前无伤停记录」。"""
header = _make_header()
# Mock get_injuries_for_match 返回成功但空的结果
async def mock_query(db, team_id, match_date, as_of=None):
return InjuryQueryResult(records=[], query_status="success")
with patch("src.llm.context_builder.get_injuries_for_match", mock_query):
result = await injuries_slice(header, before=None)
assert result.has_data is True, "查询成功+空结果应 has_data=True"
assert "当前无伤停记录" in result.text, "文案应表明无伤停"
@pytest.mark.asyncio
async def test_source_not_configured_has_data_false(self):
"""源未配置 → has_data=False。"""
header = _make_header()
async def mock_query(db, team_id, match_date, as_of=None):
return InjuryQueryResult(records=[], query_status="source_not_configured")
with patch("src.llm.context_builder.get_injuries_for_match", mock_query):
result = await injuries_slice(header, before=None)
assert result.has_data is False, "源未配置应 has_data=False"
assert "伤停源未配置" in result.text
@pytest.mark.asyncio
async def test_query_error_has_data_false(self):
"""查询异常 → has_data=False。"""
header = _make_header()
async def mock_query(db, team_id, match_date, as_of=None):
return InjuryQueryResult(records=[], query_status="query_error")
with patch("src.llm.context_builder.get_injuries_for_match", mock_query):
result = await injuries_slice(header, before=None)
assert result.has_data is False, "查询异常应 has_data=False"
assert "查询异常" in result.text
@pytest.mark.asyncio
async def test_with_records_has_data_true(self):
"""查询成功 + 有数据 → has_data=True。"""
header = _make_header()
mock_inj = MagicMock()
mock_inj.reason = "Hamstring"
mock_inj.injury_type = None
mock_inj.player_name = "Player A"
async def mock_query(db, team_id, match_date, as_of=None):
if team_id == 1:
return InjuryQueryResult(records=[mock_inj], query_status="success")
return InjuryQueryResult(records=[], query_status="success")
with patch("src.llm.context_builder.get_injuries_for_match", mock_query):
result = await injuries_slice(header, before=None)
assert result.has_data is True
assert "Player A" in result.text
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"""回归测试: 限流与登录防爆破在不可信 X-Forwarded-For 下的 IP 伪造问题。
验证:
1. TRUST_PROXY_HEADERS=False(默认)时忽略伪造的 X-Forwarded-For
2. TRUST_PROXY_HEADERS=True 时解析 X-Forwarded-For
3. 限流与登录共用同一套 IP 提取逻辑
"""
from __future__ import annotations
from unittest.mock import MagicMock, patch
import pytest
from src.api.deps import get_client_ip
from src.core.config import Settings
class TestGetClientIP:
"""get_client_ip 防伪造逻辑。"""
def _make_request(self, client_host: str | None, xff: str | None = None):
req = MagicMock()
req.client = MagicMock(host=client_host) if client_host else None
req.headers = {}
if xff is not None:
req.headers["X-Forwarded-For"] = xff
return req
@patch("src.api.deps.settings", Settings(TRUST_PROXY_HEADERS=False))
def test_untrusted_proxy_ignores_xff(self):
"""TRUST_PROXY_HEADERS=False 时忽略伪造的 X-Forwarded-For。"""
# 客户端伪造 X-Forwarded-For,但 TRUST_PROXY_HEADERS=False
req = self._make_request("1.2.3.4", xff="10.0.0.1, 192.168.1.1")
ip = get_client_ip(req)
assert ip == "1.2.3.4", f"应使用连接层 IP,实际 {ip}"
@patch("src.api.deps.settings", Settings(TRUST_PROXY_HEADERS=True))
def test_trusted_proxy_parses_xff(self):
"""TRUST_PROXY_HEADERS=True 时解析 X-Forwarded-For 第一个 IP。"""
req = self._make_request("127.0.0.1", xff="10.0.0.1, 192.168.1.1")
ip = get_client_ip(req)
assert ip == "10.0.0.1", f"应使用 XFF 第一个 IP,实际 {ip}"
@patch("src.api.deps.settings", Settings(TRUST_PROXY_HEADERS=True))
def test_trusted_proxy_without_xff(self):
"""TRUST_PROXY_HEADERS=True 但无 XFF 头时回退到 client.host。"""
req = self._make_request("1.2.3.4", xff=None)
ip = get_client_ip(req)
assert ip == "1.2.3.4", f"应回退到连接层 IP,实际 {ip}"
@patch("src.api.deps.settings", Settings(TRUST_PROXY_HEADERS=False))
def test_untrusted_proxy_no_client(self):
"""TRUST_PROXY_HEADERS=False 且无 client 时返回 unknown。"""
req = self._make_request(None, xff="10.0.0.1")
ip = get_client_ip(req)
assert ip == "unknown", f"应返回 unknown,实际 {ip}"
@patch("src.api.deps.settings", Settings(TRUST_PROXY_HEADERS=True))
def test_trusted_proxy_single_ip(self):
"""TRUST_PROXY_HEADERS=True 且 XFF 只有一个 IP。"""
req = self._make_request("127.0.0.1", xff="10.0.0.1")
ip = get_client_ip(req)
assert ip == "10.0.0.1", f"应返回 10.0.0.1,实际 {ip}"
class TestRateLimitIPSpoofing:
"""验证限流使用 get_client_ip 防伪造。"""
@patch("src.api.deps.settings", Settings(TRUST_PROXY_HEADERS=False))
def test_rate_limit_ignores_spoofed_xff(self):
"""限流在 TRUST_PROXY_HEADERS=False 时不受 XFF 伪造影响。"""
from src.api.deps import _RateLimiter, get_client_ip
limiter = _RateLimiter(max_requests=10, window_seconds=60)
# 模拟不同伪造 XFF,但真实 IP 相同
def make_request(spoofed_xff):
req = MagicMock()
req.client = MagicMock(host="1.2.3.4")
req.headers = {"X-Forwarded-For": spoofed_xff}
return req
# 伪造不同 XFF,但真实 IP 都是 1.2.3.4
for i in range(10):
req = make_request(f"10.0.0.{i}")
ip = get_client_ip(req)
assert ip == "1.2.3.4", f"迭代 {i}: 应返回 1.2.3.4,实际 {ip}"
assert limiter.is_allowed(ip), f"迭代 {i}: 应允许"
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"""回归测试: multi-agent 全专家失败/无数据时 status=degraded。
验证:
1. 5 个专家全 no_data/error → status="degraded",不调终裁
2. 至少 1 个专家 ok → status="success",正常走终裁
"""
from __future__ import annotations
from unittest.mock import MagicMock, AsyncMock, patch
import pytest
from src.llm.agents.base import AgentReport
from src.llm.agents import orchestrator as orch_mod
def _make_header():
from src.llm.context_builder import MatchHeader
return MatchHeader(
match_id=999, home_name="A", away_name="B",
league_name="X", season=None, match_date="?",
match_dt=None, stage=None,
home_team_id=1, away_team_id=2, league_id=1,
)
def _all_error_reports():
"""5 个专家全 error."""
return [
AgentReport(agent="form", status="error", analysis="slice failed"),
AgentReport(agent="stats", status="error", analysis="slice failed"),
AgentReport(agent="home_away", status="error", analysis="slice failed"),
AgentReport(agent="injuries", status="error", analysis="slice failed"),
AgentReport(agent="h2h", status="error", analysis="slice failed"),
]
def _all_no_data_reports():
"""5 个专家全 no_data."""
return [
AgentReport(agent="form", status="no_data", analysis="无数据"),
AgentReport(agent="stats", status="no_data", analysis="无数据"),
AgentReport(agent="home_away", status="no_data", analysis="无数据"),
AgentReport(agent="injuries", status="no_data", analysis="无数据"),
AgentReport(agent="h2h", status="no_data", analysis="无数据"),
]
def _mixed_reports():
"""1 个 ok,4 个 error."""
return [
AgentReport(agent="form", status="ok", analysis="good"),
AgentReport(agent="stats", status="error", analysis="failed"),
AgentReport(agent="home_away", status="no_data", analysis="无数据"),
AgentReport(agent="injuries", status="error", analysis="failed"),
AgentReport(agent="h2h", status="no_data", analysis="无数据"),
]
class TestAllExpertsFailed:
"""全部专家失败/无数据时,status 应为 degraded。"""
@pytest.mark.asyncio
async def test_all_error_reports_yields_degraded(self):
"""5 个专家全 error → status=degraded,不调终裁。"""
header = _make_header()
# Mock run_specialists 返回全 error
async def mock_run_specialists(header, *, version, before):
return _all_error_reports()
# Mock _agent_provider
async def mock_agent_provider(agent_id, *, tier):
return MagicMock(model="test-model")
# Mock load_match_header
async def mock_load_header(mid, db=None):
return header
# Mock _upsert_prediction — 捕获写入的 status
captured_status = {}
async def mock_upsert(session, **kw):
captured_status.update(kw.get("values", {}))
mock_pred = MagicMock()
mock_pred.id = 1
mock_pred.provider = "test"
mock_pred.model = "test"
mock_pred.prompt_version = "v1"
mock_pred.pred_home_goals = None
mock_pred.pred_away_goals = None
mock_pred.alt_pred_home_goals = None
mock_pred.alt_pred_away_goals = None
mock_pred.pred_1x2 = None
mock_pred.subjective_confidence = None
mock_pred.reasoning = kw["values"].get("reasoning")
mock_pred.agent_outputs = []
return mock_pred
# Mock get_uow
class FakeUow:
async def __aenter__(self):
return self
async def __aexit__(self, *a):
pass
async def get(self, cls, id):
return MagicMock() # match exists
with patch.object(orch_mod, "run_specialists", mock_run_specialists), \
patch.object(orch_mod, "_agent_provider", mock_agent_provider), \
patch.object(orch_mod, "load_match_header", mock_load_header), \
patch.object(orch_mod, "_upsert_prediction", mock_upsert), \
patch.object(orch_mod, "get_uow", FakeUow):
result = await orch_mod.predict_match_multi(999)
# 断言:status 是 degraded,不是 success
assert captured_status.get("status") == "degraded", \
f"期望 status=degraded,实际 {captured_status.get('status')}"
# 断言:reasoning 包含说明
assert "专家" in captured_status.get("reasoning", ""), \
f"reasoning 应说明原因,实际 {captured_status.get('reasoning')}"
# 断言:pred_* 全为 None
assert captured_status.get("pred_home_goals") is None
assert captured_status.get("pred_1x2") is None
print(f"PASS: 全 error → status={captured_status.get('status')}")
print(f" reasoning={captured_status.get('reasoning')[:50]}...")
@pytest.mark.asyncio
async def test_all_no_data_reports_yields_degraded(self):
"""5 个专家全 no_data → status=degraded,不调终裁。"""
header = _make_header()
async def mock_run_specialists(header, *, version, before):
return _all_no_data_reports()
async def mock_agent_provider(agent_id, *, tier):
return MagicMock(model="test-model")
async def mock_load_header(mid, db=None):
return header
captured_status = {}
async def mock_upsert(session, **kw):
captured_status.update(kw.get("values", {}))
mock_pred = MagicMock()
mock_pred.id = 1
mock_pred.provider = "test"
mock_pred.model = "test"
mock_pred.prompt_version = "v1"
mock_pred.pred_home_goals = None
mock_pred.pred_away_goals = None
mock_pred.alt_pred_home_goals = None
mock_pred.alt_pred_away_goals = None
mock_pred.pred_1x2 = None
mock_pred.subjective_confidence = None
mock_pred.reasoning = kw["values"].get("reasoning")
mock_pred.agent_outputs = []
return mock_pred
class FakeUow:
async def __aenter__(self):
return self
async def __aexit__(self, *a):
pass
async def get(self, cls, id):
return MagicMock()
with patch.object(orch_mod, "run_specialists", mock_run_specialists), \
patch.object(orch_mod, "_agent_provider", mock_agent_provider), \
patch.object(orch_mod, "load_match_header", mock_load_header), \
patch.object(orch_mod, "_upsert_prediction", mock_upsert), \
patch.object(orch_mod, "get_uow", FakeUow):
result = await orch_mod.predict_match_multi(999)
assert captured_status.get("status") == "degraded", \
f"期望 status=degraded,实际 {captured_status.get('status')}"
print(f"PASS: 全 no_data → status={captured_status.get('status')}")
class TestPartialExpertsOk:
"""部分专家 ok 时,status 仍可为 success。"""
@pytest.mark.asyncio
async def test_one_ok_report_allows_success(self):
"""1 个 ok + 4 个 error → status=success(走终裁)。"""
header = _make_header()
async def mock_run_specialists(header, *, version, before):
return _mixed_reports()
async def mock_agent_provider(agent_id, *, tier):
return MagicMock(model="test-model")
async def mock_load_header(mid, db=None):
return header
captured_status = {}
async def mock_aggregator(header, reports, *, provider, version):
# 终裁返回合法 JSON
return {
"pred_home_goals": 2,
"pred_away_goals": 1,
"pred_1x2": "1",
"subjective_confidence": 0.7,
"reasoning": "test prediction",
"agent_weights": {"form": 0.5},
}, 100, 50
async def mock_upsert(session, **kw):
captured_status.update(kw.get("values", {}))
mock_pred = MagicMock()
mock_pred.id = 1
mock_pred.provider = "test"
mock_pred.model = "test"
mock_pred.prompt_version = "v1"
mock_pred.pred_home_goals = 2
mock_pred.pred_away_goals = 1
mock_pred.pred_1x2 = "1"
mock_pred.subjective_confidence = 0.7
mock_pred.reasoning = "test"
return mock_pred
class FakeUow:
async def __aenter__(self):
return self
async def __aexit__(self, *a):
pass
async def get(self, cls, id):
return MagicMock()
with patch.object(orch_mod, "run_specialists", mock_run_specialists), \
patch.object(orch_mod, "_agent_provider", mock_agent_provider), \
patch.object(orch_mod, "load_match_header", mock_load_header), \
patch.object(orch_mod, "_upsert_prediction", mock_upsert), \
patch.object(orch_mod, "run_aggregator", mock_aggregator), \
patch.object(orch_mod, "get_uow", FakeUow):
result = await orch_mod.predict_match_multi(999)
assert captured_status.get("status") == "success", \
f"期望 status=success,实际 {captured_status.get('status')}"
print(f"PASS: 1 ok + 4 error → status={captured_status.get('status')}")
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"""回归测试: 生产环境管理接口鉴权 fail-closed。
验证:
1. REQUIRE_ADMIN_AUTH=True + 未配置 → 拒绝(503)
2. APP_ENV=production + 未配置 → 拒绝(503)
3. development + 未配置 → 放行(fail-open + warning)
4. 已配置密码 → 正常验证路径不受影响
"""
from __future__ import annotations
from unittest.mock import AsyncMock, patch
import pytest
from fastapi import HTTPException
from src.api.deps import require_admin
from src.core.config import Settings
class TestRequireAdminFailClosed:
"""生产环境 fail-closed 逻辑。"""
@pytest.mark.asyncio
async def test_require_admin_auth_true_rejects_when_unconfigured(self):
"""REQUIRE_ADMIN_AUTH=True + 未配置 → 503 拒绝。"""
mock_request = AsyncMock()
mock_request.cookies = {}
mock_request.headers = {}
with patch("src.api.deps.settings", Settings(REQUIRE_ADMIN_AUTH=True, APP_ENV="development")), \
patch("src.api.deps.auth_configured", AsyncMock(return_value=False)):
with pytest.raises(HTTPException) as exc_info:
await require_admin(mock_request)
assert exc_info.value.status_code == 503
assert "未配置" in exc_info.value.detail or "鉴权" in exc_info.value.detail
@pytest.mark.asyncio
async def test_production_env_rejects_when_unconfigured(self):
"""APP_ENV=production + 未配置 → 503 拒绝。"""
mock_request = AsyncMock()
mock_request.cookies = {}
mock_request.headers = {}
with patch("src.api.deps.settings", Settings(REQUIRE_ADMIN_AUTH=False, APP_ENV="production")), \
patch("src.api.deps.auth_configured", AsyncMock(return_value=False)):
with pytest.raises(HTTPException) as exc_info:
await require_admin(mock_request)
assert exc_info.value.status_code == 503
@pytest.mark.asyncio
async def test_development_env_allows_when_unconfigured(self):
"""development + 未配置 → fail-open 放行。"""
mock_request = AsyncMock()
mock_request.cookies = {}
mock_request.headers = {}
with patch("src.api.deps.settings", Settings(REQUIRE_ADMIN_AUTH=False, APP_ENV="development")), \
patch("src.api.deps.auth_configured", AsyncMock(return_value=False)):
# 不应抛异常
await require_admin(mock_request)
@pytest.mark.asyncio
async def test_configured_password_works_normally(self):
"""已配置密码 → 正常验证路径(401 未登录,而非 503)。"""
mock_request = AsyncMock()
mock_request.cookies = {} # 无 cookie
mock_request.headers = {} # 无 API Key
with patch("src.api.deps.settings", Settings(REQUIRE_ADMIN_AUTH=True, APP_ENV="production")), \
patch("src.api.deps.auth_configured", AsyncMock(return_value=True)), \
patch("src.api.deps.get_session_secret", AsyncMock(return_value=b"secret")):
with pytest.raises(HTTPException) as exc_info:
await require_admin(mock_request)
# 已配置 → 401(未登录),不是 503(未配置)
assert exc_info.value.status_code == 401
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"""回归测试: team_names.normalize NFKD 去变音导致同一俱乐部映射成两个队名。
验证:
1. München / Munich / Munchen → 同一规范名
2. Atlético / Atletico → 同一规范名
3. Köln / Koln → 同一规范名
4. Mönchengladbach / Monchengladbach / M'gladbach → 同一规范名
"""
from __future__ import annotations
from src.data.team_names import normalize
class TestNormalizeVariants:
"""同一俱乐部的不同变音写法应映射到同一规范名。"""
def test_bayern_munich_variants(self):
"""Bayern München / Munich / Munchen → 同一规范名。"""
canonical = normalize("Bayern München")
assert canonical == "Bayern München"
assert normalize("Bayern Munich") == canonical
assert normalize("Bayern Munchen") == canonical
def test_atletico_madrid_variants(self):
"""Atlético Madrid / Atletico Madrid → 同一规范名。"""
canonical = normalize("Atlético Madrid")
assert canonical == "Atlético Madrid"
assert normalize("Atletico Madrid") == canonical
def test_koln_variants(self):
"""FC Köln / FC Koln → 同一规范名。"""
canonical = normalize("FC Köln")
assert canonical == "FC Köln"
assert normalize("FC Koln") == canonical
def test_monchengladbach_variants(self):
"""Mönchengladbach / Monchengladbach / M'gladbach → 同一规范名。"""
canonical = normalize("Borussia Mönchengladbach")
assert canonical == "Borussia Mönchengladbach"
assert normalize("Borussia Monchengladbach") == canonical
assert normalize("Borussia M'gladbach") == canonical
def test_leganes_variants(self):
"""Leganés / Leganes → 同一规范名。"""
canonical = normalize("Leganés")
assert canonical == "Leganés"
assert normalize("Leganes") == canonical
def test_alaves_variants(self):
"""Deportivo Alavés / Alaves → 同一规范名。"""
canonical = normalize("Deportivo Alavés")
assert canonical == "Deportivo Alavés"
assert normalize("Deportivo Alaves") == canonical
def test_saint_etienne_variants(self):
"""AS Saint-Étienne / Saint-Etienne → 同一规范名。"""
canonical = normalize("AS Saint-Étienne")
assert canonical == "AS Saint-Étienne"
assert normalize("Saint-Etienne") == canonical
def test_empty_and_none(self):
"""空字符串应返回空。"""
assert normalize("") == ""
assert normalize(None) == ""
def test_original_name_takes_priority(self):
"""原始名(带变音)应优先于 NFKD 去变音名。"""
# "Bayern München" 在 map 中有键,应直接命中
# 而不是先 NFKD 成 "Bayern Munchen" 再查
result = normalize("Bayern München")
assert result == "Bayern München"