(data, lo=None, hi=None)
| 71 | |
| 72 | |
| 73 | def validate_count_update(data, lo=None, hi=None): |
| 74 | if not isinstance(data, dict): |
| 75 | raise ValidationError([_err("body", "必须为 JSON 对象")]) |
| 76 | |
| 77 | errors = [] |
| 78 | for unknown in set(data.keys()) - {"count"}: |
| 79 | errors.append(_err(unknown, "未知字段，已拒绝")) |
| 80 | |
| 81 | c = data.get("count") |
| 82 | if not _is_int(c): |
| 83 | errors.append(_err("count", "必填，且须为整数")) |
| 84 | else: |
| 85 | if lo is not None and c < lo: |
| 86 | errors.append(_err("count", f"不得小于 {lo}")) |
| 87 | if hi is not None and c > hi: |
| 88 | errors.append(_err("count", f"不得大于 {hi}")) |
| 89 | |
| 90 | if errors: |
| 91 | raise ValidationError(errors) |
| 92 | return data |
no test coverage detected