Files
cfw-autumn/server/tests/integration/billing/setup-payment/setup-payment-errors.test.ts
2026-02-25 13:14:50 +00:00

91 lines
3.3 KiB
TypeScript

/**
* Setup Payment - Error Tests
*
* Tests for error cases in setup payment.
* Errors are caught at the preview validation step, BEFORE creating
* the Stripe checkout session (fail-fast pattern).
*
* Key behaviors:
* - Invalid plan_id → error before checkout URL is created
* - Duplicate product → error before checkout URL is created
* - No Playwright needed — errors happen server-side
*/
import { test } from "bun:test";
import { expectAutumnError } from "@tests/utils/expectUtils/expectErrUtils";
import { items } from "@tests/utils/fixtures/items";
import { products } from "@tests/utils/fixtures/products";
import { initScenario, s } from "@tests/utils/testInitUtils/initScenario";
import chalk from "chalk";
// ═══════════════════════════════════════════════════════════════════════════════
// TEST 1: Invalid plan_id
// ═══════════════════════════════════════════════════════════════════════════════
/**
* Scenario:
* - Customer exists
* - Call setupPayment with a plan_id that doesn't exist
*
* Expected:
* - Error thrown before checkout session is created (preview validation)
*/
test.concurrent(`${chalk.yellowBright("setup-payment error: invalid plan_id")}`, async () => {
const customerId = "setup-pay-err-invalid-plan";
const messagesItem = items.monthlyMessages({ includedUsage: 100 });
const pro = products.pro({ id: "pro", items: [messagesItem] });
const { autumnV1 } = await initScenario({
customerId,
setup: [s.customer({}), s.products({ list: [pro] })],
actions: [],
});
await expectAutumnError({
func: async () => {
await autumnV1.billing.setupPayment({
customer_id: customerId,
plan_id: "nonexistent-plan-id",
});
},
});
});
// ═══════════════════════════════════════════════════════════════════════════════
// TEST 2: Customer already has the plan
// ═══════════════════════════════════════════════════════════════════════════════
/**
* Scenario:
* - Customer already has pro product attached
* - Call setupPayment with plan_id = pro
*
* Expected:
* - Error thrown before checkout session is created (preview catches duplicate)
*/
test.concurrent(`${chalk.yellowBright("setup-payment error: customer already has plan")}`, async () => {
const customerId = "setup-pay-err-duplicate-plan";
const messagesItem = items.monthlyMessages({ includedUsage: 100 });
const pro = products.pro({ id: "pro", items: [messagesItem] });
const { autumnV1 } = await initScenario({
customerId,
setup: [
s.customer({ paymentMethod: "success" }),
s.products({ list: [pro] }),
],
actions: [s.attach({ productId: pro.id })],
});
await expectAutumnError({
func: async () => {
await autumnV1.billing.setupPayment({
customer_id: customerId,
plan_id: pro.id,
});
},
});
});