AgentEvalTool/backend/agenteval/scenarios/loader.py
sinohqb a77cd83e6a v0.2.0-dev: 文件管理 + 页面布局统一 + 6 个 bug 修复
## 新增功能
- 文件管理模块:分类树 + 文件上传/下载/删除
- 文件上传支持拖拽(Dragger)+ 手动上传(customRequest 模式)

## 页面布局统一(参照评测执行页)
- 仪表盘/评测对象/评测场景/评测报告 全部改为全高 flex 布局
- 统一内联页头样式(h2 + 竖线分隔 + 描述)
- 表格撑满高度、overflow 处理
- 每页添加刷新按钮

## Bug 修复
- 分类树操作按钮 hover 不可见(CSS 规则缺失)
- 文件上传失败(multipart boundary 缺失)
- LLM API 响应 content blocks 数组格式支持(_extract_content_from_api_response)
- response_time_max_ms 被静默忽略(隐式规则传空 params)
- 空 messages 导致 IndexError 崩溃
- poll_reply 异常中止整个 run(缺 try/catch)
- engine finally 未关闭 session
- 3 个页面 UTC 时间戳解析偏差 8 小时

## 后端
- EvalEngine: poll_reply 异常保护、空 dialog 保护、session 关闭
- LLM API 响应解析支持 content-block-array 格式
- 隐式 response_time 规则正确传递 max_ms 参数

## 前端
- api.ts: 移除手动 Content-Type(让浏览器自动添加 boundary)
- Files.tsx: customRequest 替代 beforeUpload、布局优化
- index.css: 分类树 hover 规则
- Targets/Scenarios/Home/Reports: 全高布局改造
- 3 个页面时间戳改用 formatDateTime()(修复 UTC 偏差)

Co-Authored-By: Claude <noreply@anthropic.com>
2026-07-16 15:25:22 +08:00

61 lines
1.6 KiB
Python

"""Scenario loading and validation utilities."""
import json
from pathlib import Path
from typing import Any
import yaml
from agenteval.models import Scenario
class ScenarioValidationError(Exception):
"""Raised when a scenario file fails validation."""
pass
def load_scenario_file(path: Path) -> Scenario:
"""Load a scenario from a YAML or JSON file."""
if not path.exists():
raise ScenarioValidationError(f"scenario file not found: {path}")
text = path.read_text(encoding="utf-8")
suffix = path.suffix.lower()
if suffix in {".yaml", ".yml"}:
data = yaml.safe_load(text)
elif suffix == ".json":
data = json.loads(text)
else:
raise ScenarioValidationError(f"unsupported scenario file format: {suffix}")
if not isinstance(data, dict):
raise ScenarioValidationError("scenario file must contain a top-level object")
return Scenario(**data)
def validate_scenario(data: dict[str, Any]) -> tuple[bool, list[str]]:
"""Validate raw scenario data without constructing the model."""
errors: list[str] = []
try:
Scenario(**data)
except Exception as exc:
errors.append(str(exc))
return False, errors
return True, []
def scenario_to_yaml(scenario: Scenario) -> str:
"""Serialize a scenario to YAML."""
return yaml.safe_dump(
scenario.model_dump(exclude_none=True),
allow_unicode=True,
sort_keys=False,
)
def scenario_to_json(scenario: Scenario, indent: int = 2) -> str:
"""Serialize a scenario to JSON."""
return json.dumps(scenario.model_dump(exclude_none=True), ensure_ascii=False, indent=indent)