273ebf4657
后端 FastAPI 六层结构（api/services/repositories/models/schemas/core）， 统一响应信封、全局异常、日志脱敏；6 张表经 Alembic 迁移建库，SQL 留存 db/migration；登录鉴权含图形验证码（Redis GETDEL 防重放）、JWT、登录限流、 登出黑名单（TTL=令牌剩余有效期）、登录日志。 前端 Vue3 + TS + Element Plus 骨架，含登录页、路由守卫、请求封装与 Vite 代理。 工程配置：uv 锁定 Python 3.12、ruff 检查与格式化、editorconfig、gitattributes。 测试 184 项（单元 155 / 集成 29）全绿，浏览器端到端 8 项通过。 Co-Authored-By: Claude Code <noreply@anthropic.com>
62 lines
2.2 KiB
Python
62 lines
2.2 KiB
Python
"""全局异常处理器单元测试。
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重点验证校验错误的文案压缩逻辑：FastAPI 默认返回 422 与 detail 数组，
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本项目需映射为 400 与单行中文提示。
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"""
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from fastapi.exceptions import RequestValidationError
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from app.core.constants import CODE_BAD_REQUEST
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from app.core.exception_handlers import _build_response, _format_validation_errors
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class TestFormatValidationErrors:
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"""校验错误文案压缩。"""
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def test_包含字段名与原始说明(self) -> None:
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exc = RequestValidationError(
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[{"loc": ("body", "username"), "msg": "Field required", "type": "missing"}]
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)
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assert _format_validation_errors(exc) == "参数错误：username Field required"
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def test_去掉来源前缀只保留字段路径(self) -> None:
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exc = RequestValidationError(
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[
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{
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"loc": ("query", "pageNum"),
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"msg": "Input should be greater than 0",
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"type": "greater_than",
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}
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]
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)
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assert "query" not in _format_validation_errors(exc)
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assert "pageNum" in _format_validation_errors(exc)
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def test_多个错误时只取第一条(self) -> None:
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exc = RequestValidationError(
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[
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{"loc": ("body", "a"), "msg": "错误甲", "type": "missing"},
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{"loc": ("body", "b"), "msg": "错误乙", "type": "missing"},
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]
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)
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message = _format_validation_errors(exc)
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assert "错误甲" in message
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assert "错误乙" not in message
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def test_错误列表为空时兜底(self) -> None:
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assert _format_validation_errors(RequestValidationError([])) == "参数错误"
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class TestBuildResponse:
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"""统一响应构造：HTTP 状态码与响应体 code 必须一致。"""
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def test_状态码与响应体code一致(self) -> None:
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response = _build_response(CODE_BAD_REQUEST, "参数错误")
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assert response.status_code == CODE_BAD_REQUEST
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import json
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body = json.loads(response.body)
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assert body["code"] == CODE_BAD_REQUEST
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assert body["message"] == "参数错误"
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assert body["data"] is None
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