Files
cozsweet-frontend-nextjs/src/app/tip/__tests__/tip-screen.helpers.test.ts
T

84 lines
2.4 KiB
TypeScript

import { describe, expect, it } from "vitest";
import { PaymentPlan, PaymentPlanSchema } from "@/data/schemas/payment";
import type { PaymentPlanInput } from "@/data/schemas/payment/payment_plan";
import {
findTipCoffeePlan,
formatTipPrice,
isRealLoginStatus,
} from "../tip-screen.helpers";
function makePlan(input: Partial<PaymentPlanInput>): PaymentPlan {
return PaymentPlanSchema.parse({
planId: "coins_100",
planName: "Coins",
orderType: "dol",
vipDays: null,
dolAmount: 100,
creditBalance: 100,
amountCents: 990,
originalAmountCents: null,
dailyPriceCents: null,
currency: "USD",
isFirstRechargeOffer: false,
firstRechargeDiscountPercent: null,
promotionType: null,
...input,
});
}
describe("tip screen helpers", () => {
it("matches the official small coffee plan", () => {
const plan = makePlan({
planId: "tip_coffee_usd_4_99",
});
expect(findTipCoffeePlan([makePlan({}), plan], "small")).toBe(plan);
});
it("matches medium and large coffee plans independently", () => {
const medium = makePlan({
planId: "tip_coffee_usd_9_99",
orderType: "tip",
amountCents: 999,
});
const large = makePlan({
planId: "tip_coffee_usd_19_99",
orderType: "tip",
amountCents: 1999,
});
expect(findTipCoffeePlan([large, medium], "medium")).toBe(medium);
expect(findTipCoffeePlan([medium, large], "large")).toBe(large);
});
it("does not infer a coffee tier from order type or amount", () => {
const ambiguousPlan = makePlan({
planId: "legacy_coffee",
orderType: "tip",
amountCents: 999,
});
expect(findTipCoffeePlan([ambiguousPlan], "medium")).toBeNull();
});
it("formats USD prices with the product-style label", () => {
expect(
formatTipPrice(makePlan({ amountCents: 500, currency: "USD" }), "small"),
).toBe("US$ 5");
});
it("uses the selected coffee price when its plan is unavailable", () => {
expect(formatTipPrice(null, "small")).toBe("US$ 4.99");
expect(formatTipPrice(null, "medium")).toBe("US$ 9.99");
expect(formatTipPrice(null, "large")).toBe("US$ 19.99");
});
it("treats guest and notLoggedIn as non-real login states", () => {
expect(isRealLoginStatus("guest")).toBe(false);
expect(isRealLoginStatus("notLoggedIn")).toBe(false);
expect(isRealLoginStatus("facebook")).toBe(true);
});
});