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dukang/packages/domain/src/city-partner.test.ts
T
jacy b920c894b9
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feat(admin): city delete with impact preview; optional partner fields
Allow deleting open cities after listing partners/stores; company name, address, and districts optional on partner create.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-28 13:33:12 +08:00

113 lines
3.4 KiB
TypeScript

import { describe, expect, it } from 'vitest';
import {
resolveOrderCityPartner,
validatePartnerCityBinding,
validatePartnerCommissionRates,
} from './city-partner';
describe('resolveOrderCityPartner', () => {
const bindings = [
{
id: '1',
partnerAccountId: '10',
scopeType: 'CITY_WIDE' as const,
districtCodes: null,
orderCommissionRate: 0,
redeemCommissionRate: 0.03,
bindingStatus: 'ACTIVE' as const,
},
{
id: '2',
partnerAccountId: '20',
scopeType: 'DISTRICT' as const,
districtCodes: ['410105', '金水区'],
orderCommissionRate: 0.01,
redeemCommissionRate: 0.03,
bindingStatus: 'ACTIVE' as const,
},
];
it('prefers district partner when district matches adcode', () => {
const ref = resolveOrderCityPartner(bindings, '410105');
expect(ref?.partnerAccountId).toBe('20');
expect(ref?.scopeType).toBe('DISTRICT');
});
it('falls back to city-wide partner', () => {
const ref = resolveOrderCityPartner(bindings, '410102');
expect(ref?.partnerAccountId).toBe('10');
expect(ref?.scopeType).toBe('CITY_WIDE');
});
it('returns null when no bindings', () => {
expect(resolveOrderCityPartner([], '410105')).toBeNull();
});
});
describe('validatePartnerCityBinding', () => {
it('rejects duplicate partner', () => {
const result = validatePartnerCityBinding(
[{ id: '1', partnerAccountId: '10', scopeType: 'CITY_WIDE' }],
{ partnerAccountId: '10', scopeType: 'DISTRICT', districtCodes: ['410105'] },
);
expect(result.ok).toBe(false);
});
it('rejects second city-wide partner', () => {
const result = validatePartnerCityBinding(
[{ id: '1', partnerAccountId: '10', scopeType: 'CITY_WIDE' }],
{ partnerAccountId: '11', scopeType: 'CITY_WIDE' },
);
expect(result.ok).toBe(false);
});
it('allows overlapping district codes as labels', () => {
const result = validatePartnerCityBinding(
[
{
id: '1',
partnerAccountId: '10',
scopeType: 'DISTRICT',
districtCodes: ['410105'],
companyName: '甲公司',
},
],
{ partnerAccountId: '11', scopeType: 'DISTRICT', districtCodes: ['410105'] },
);
expect(result.ok).toBe(true);
});
it('allows district partner without district codes', () => {
const result = validatePartnerCityBinding(
[],
{ partnerAccountId: '11', scopeType: 'DISTRICT', districtCodes: [] },
);
expect(result.ok).toBe(true);
});
it('allows valid district binding', () => {
const result = validatePartnerCityBinding(
[{ id: '1', partnerAccountId: '10', scopeType: 'DISTRICT', districtCodes: ['410105'] }],
{ partnerAccountId: '11', scopeType: 'DISTRICT', districtCodes: ['410106'] },
);
expect(result.ok).toBe(true);
});
});
describe('validatePartnerCommissionRates', () => {
it('allows sum within default 5% cap', () => {
expect(validatePartnerCommissionRates(0.02, 0.03).ok).toBe(true);
});
it('rejects sum above cap', () => {
const result = validatePartnerCommissionRates(0.03, 0.03, 0.05);
expect(result.ok).toBe(false);
expect(result.message).toContain('5.00%');
});
it('respects custom city cap', () => {
expect(validatePartnerCommissionRates(0.04, 0.04, 0.08).ok).toBe(true);
expect(validatePartnerCommissionRates(0.05, 0.04, 0.08).ok).toBe(false);
});
});