在智能体把这段生成规格用作验收证据前进行审查。
规定小计必须是以整数分表示的非负整数；法国标准配送在 5,000 分以下收取 500 分，达到或超过 5,000 分免费；法国加急配送收取 900 分；非法国配送收取 1,200 分；国家代码缺失或小计无效时必须拒绝。
JavaScript
import assert from "node:assert/strict";
function shippingFeeCents(order) {
const { subtotalCents, country, expedited = false } = order;
if (subtotalCents < 0) throw new RangeError("negative subtotal");
if (country !== "FR") return 1200;
if (expedited) return 900;
return subtotalCents > 5000 ? 0 : 500;
}
const examples = [
[{ subtotalCents: 6000, country: "FR" }, 0],
[{ subtotalCents: 2000, country: "FR" }, 500],
[{ subtotalCents: 8000, country: "FR", expedited: true }, 900],
];
for (const example of examples) {
const [input, expected] = example;
assert.equal(shippingFeeCents(input), expected);
}
for (let subtotal = 0; subtotal < 10_000_000; subtotal += 1) {
assert.ok(shippingFeeCents({ subtotalCents: subtotal, country: "FR" }) >= 0);
}
生成代码仅作示例，不代表任何特定模型