Files
cfw-autumn/server/tests/integration/billing/invoice-matched-credits/create-schedule.test.ts
2026-06-04 19:18:17 +01:00

100 lines
3.0 KiB
TypeScript

import { expect, test } from "bun:test";
import type { AttachPreviewResponse } from "@autumn/shared";
import { hoursToFinalizeInvoice } from "@tests/utils/constants.js";
import { items } from "@tests/utils/fixtures/items.js";
import { products } from "@tests/utils/fixtures/products.js";
import { advanceTestClock } from "@tests/utils/stripeUtils.js";
import ctx from "@tests/utils/testInitUtils/createTestContext.js";
import { initScenario, s } from "@tests/utils/testInitUtils/initScenario.js";
import chalk from "chalk";
import { addHours, addMonths } from "date-fns";
import { createStripeCli } from "@/external/connect/createStripeCli.js";
import { createPercentCoupon } from "../utils/discounts/discountTestUtils.js";
test.concurrent(
`${chalk.yellowBright("invoice-matched-credits create-schedule: pro + addon credits reflect stored discounted charges")}`,
async () => {
const customerId = "imc-sched-disc-addon";
const pro = products.pro({
id: "pro",
items: [items.monthlyMessages({ includedUsage: 500 })],
});
const addon = products.recurringAddOn({
id: "addon",
items: [items.monthlyWords({ includedUsage: 200 })],
});
const premium = products.premium({
id: "premium",
items: [items.monthlyMessages({ includedUsage: 1000 })],
});
const { autumnV1, autumnV2_2, testClockId, advancedTo } =
await initScenario({
customerId,
setup: [
s.customer({ testClock: true, paymentMethod: "success" }),
s.products({ list: [pro, addon, premium] }),
],
actions: [],
});
const stripeCli = createStripeCli({ org: ctx.org, env: ctx.env });
const coupon = await createPercentCoupon({ stripeCli, percentOff: 20 });
await autumnV1.billing.attach({
customer_id: customerId,
product_id: `pro_${customerId}`,
discounts: [{ reward_id: coupon.id }],
});
await new Promise((resolve) => setTimeout(resolve, 5000));
await autumnV1.billing.attach({
customer_id: customerId,
product_id: `addon_${customerId}`,
});
await new Promise((resolve) => setTimeout(resolve, 5000));
const renewalTime = await advanceTestClock({
stripeCli: ctx.stripeCli,
testClockId: testClockId!,
advanceTo: addHours(
addMonths(new Date(advancedTo), 1),
hoursToFinalizeInvoice,
).getTime(),
waitForSeconds: 30,
});
await advanceTestClock({
stripeCli: ctx.stripeCli,
testClockId: testClockId!,
startingFrom: new Date(renewalTime),
numberOfDays: 15,
});
const preview = (await autumnV2_2.billing.previewAttach({
customer_id: customerId,
plan_id: `premium_${customerId}`,
})) as AttachPreviewResponse;
const creditLines = preview.line_items.filter((li) => li.total < 0);
expect(creditLines.length).toBeGreaterThan(0);
const creditTotal = creditLines.reduce((sum, li) => sum + li.total, 0);
expect(creditTotal).toBeLessThan(0);
expect(Math.abs(creditTotal)).toBeLessThan(20 + 10);
const result = await autumnV2_2.billing.attach({
customer_id: customerId,
plan_id: `premium_${customerId}`,
});
expect(result.invoice?.total).toBeCloseTo(preview.total, 0);
},
300_000,
);