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75 lines
2.1 KiB
75 lines
2.1 KiB
import { describe, expect, it } from "vitest";
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import {
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buildFlockBatchCases,
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classifyFlockFailure,
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randomCargo,
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} from "@/scripts/batch-flock-stress";
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import {
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FLOCK_LIMITS,
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fitsFlockTrailerCargo,
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} from "@/lib/constants/flock-limits";
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function mulberry32(seed: number): () => number {
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return () => {
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let t = (seed += 0x6d2b79f5);
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t = Math.imul(t ^ (t >>> 15), t | 1);
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t ^= t + Math.imul(t ^ (t >>> 7), t | 61);
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return ((t ^ (t >>> 14)) >>> 0) / 4294967296;
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};
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}
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describe("buildFlockBatchCases", () => {
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it("生成样例且 ZIP/货物均在 Flock 合法范围（含线性英尺）", () => {
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const cases = buildFlockBatchCases(20, 42);
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expect(cases).toHaveLength(20);
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const zips = new Set([
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"02109",
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"94102",
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"60611",
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"78701",
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"21230",
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"19106",
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"15222",
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"30326",
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"90212",
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"90248",
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]);
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for (const c of cases) {
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expect(zips.has(c.pickupZip)).toBe(true);
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expect(zips.has(c.deliveryZip)).toBe(true);
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expect(c.pickupZip).not.toBe(c.deliveryZip);
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expect(c.palletCount).toBeGreaterThanOrEqual(FLOCK_LIMITS.palletCount.min);
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expect(c.palletCount).toBeLessThanOrEqual(FLOCK_LIMITS.palletCount.max);
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expect(c.totalWeightLb).toBeLessThanOrEqual(FLOCK_LIMITS.totalWeightLbMax);
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expect(c.lengthIn).toBeLessThanOrEqual(FLOCK_LIMITS.dimIn.lengthMax);
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expect(c.widthIn).toBeLessThanOrEqual(FLOCK_LIMITS.dimIn.widthMax);
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expect(c.heightIn).toBeLessThanOrEqual(FLOCK_LIMITS.dimIn.heightMax);
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expect(
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fitsFlockTrailerCargo({
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palletCount: c.palletCount,
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lengthIn: c.lengthIn,
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widthIn: c.widthIn,
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}),
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).toBe(true);
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}
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});
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});
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describe("randomCargo", () => {
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it("不生成触发 Linear feet 超限的组合", () => {
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const rng = mulberry32(99);
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for (let i = 0; i < 50; i += 1) {
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const c = randomCargo(rng);
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expect(fitsFlockTrailerCargo(c)).toBe(true);
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}
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});
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});
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describe("classifyFlockFailure", () => {
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it("识别限流", () => {
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expect(classifyFlockFailure("Too many quote requests, try again later")).toBe(
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"rate_limit",
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);
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});
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});
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