Files
worldmonitor/tests/checkout-plan-names.test.mts
Elie Habib f2ea87d1f1 feat(checkout): duplicate-subscription dialog + unified new-tab portal (#3273)
Squashed rebase of PR-7's 5 commits onto current main, which now
includes #3259/#3260/#3261/#3270. Source changes extracted via
`git diff f93ccbb61 HEAD -- ':!public/pro/**'` and reapplied cleanly.

Import block + PendingCheckoutIntent interface resolved additively —
kept every upstream PR's contribution plus PR-7's new members
(showDuplicateSubscriptionDialog, resolvePlanDisplayName; savedAt
alongside savedByUserId).

Changes:
- src/services/checkout-duplicate-dialog.ts (NEW): inline dialog
- src/services/checkout-plan-names.ts (NEW): allow-listed display names
- src/services/billing.ts: unified new-tab portal open + prereserve
- src/services/checkout.ts: 409 duplicate-subscription → dialog path
  + TTL on PENDING_CHECKOUT_KEY via savedAt
- src/components/UnifiedSettings.ts: pre-reserve billing portal tab
- src/components/payment-failure-banner.ts: pre-reserve portal tab
- pro-test/src/services/checkout.ts: /pro duplicate-sub dialog
- tests/checkout-plan-names.test.mts: allow-list regression

Pro bundle rebuilt fresh against current source.
2026-04-22 15:42:35 +04:00

79 lines
2.7 KiB
TypeScript

/**
* Locks the plan-name whitelist. Reasons:
* 1. Safety: the 409 server payload's `subscription.planKey` is
* technically "just a string from the server" — the dialog uses
* this function as the guard that prevents arbitrary server text
* from reaching the user.
* 2. Forward compat: if Dodo adds a new planKey before this client
* ships to match, the fallback "Pro" must still render something
* coherent.
*/
import { describe, it } from 'node:test';
import assert from 'node:assert/strict';
import {
resolvePlanDisplayName,
KNOWN_PLAN_KEYS,
} from '../src/services/checkout-plan-names.ts';
describe('resolvePlanDisplayName', () => {
it('maps pro_monthly to "Pro Monthly"', () => {
assert.equal(resolvePlanDisplayName('pro_monthly'), 'Pro Monthly');
});
it('maps pro_annual to "Pro Annual"', () => {
assert.equal(resolvePlanDisplayName('pro_annual'), 'Pro Annual');
});
it('maps api_starter to "API Starter"', () => {
assert.equal(resolvePlanDisplayName('api_starter'), 'API Starter');
});
it('maps api_business to "API Business"', () => {
assert.equal(resolvePlanDisplayName('api_business'), 'API Business');
});
it('falls back to "Pro" for unknown planKey', () => {
assert.equal(resolvePlanDisplayName('new_tier_2027'), 'Pro');
});
it('falls back to "Pro" for undefined', () => {
assert.equal(resolvePlanDisplayName(undefined), 'Pro');
});
it('falls back to "Pro" for null', () => {
assert.equal(resolvePlanDisplayName(null), 'Pro');
});
it('falls back to "Pro" for empty string', () => {
assert.equal(resolvePlanDisplayName(''), 'Pro');
});
it('falls back to "Pro" for non-string input', () => {
assert.equal(resolvePlanDisplayName(42), 'Pro');
assert.equal(resolvePlanDisplayName({ planKey: 'pro_monthly' }), 'Pro');
assert.equal(resolvePlanDisplayName(true), 'Pro');
});
it('never returns server-provided text for unknown keys', () => {
// Even if the server sends a plausible-looking string, we don't
// render it — this is the privacy/safety invariant.
const hostile = 'DROP TABLE users; --';
const result = resolvePlanDisplayName(hostile);
assert.ok(!result.includes('DROP'));
assert.ok(!result.includes('users'));
assert.equal(result, 'Pro');
});
it('whitelist covers all 4 shipped tiers', () => {
// Smoke check so a future rename or removal is caught here rather
// than silently producing "Pro" for a real tier.
assert.ok(KNOWN_PLAN_KEYS.includes('pro_monthly'));
assert.ok(KNOWN_PLAN_KEYS.includes('pro_annual'));
assert.ok(KNOWN_PLAN_KEYS.includes('api_starter'));
assert.ok(KNOWN_PLAN_KEYS.includes('api_business'));
assert.equal(KNOWN_PLAN_KEYS.length, 4);
});
});