73 lines
2.6 KiB
TypeScript
73 lines
2.6 KiB
TypeScript
import { describe, expect, it } from 'vitest';
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import { MembershipFee } from './MembershipFee';
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import { Money } from './Money';
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describe('MembershipFee', () => {
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it('should create valid membership fee', () => {
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const amount = Money.create(1000, 'USD');
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const fee = MembershipFee.create('season', amount);
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expect(fee.type).toBe('season');
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expect(fee.amount).toBe(amount);
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});
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it('should validate type required', () => {
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const amount = Money.create(1000, 'USD');
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expect(() => MembershipFee.create('' as 'season', amount)).toThrow('MembershipFee type is required');
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});
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it('should validate amount required', () => {
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expect(() => MembershipFee.create('season', null as unknown as Money)).toThrow('MembershipFee amount is required');
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});
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it('should validate amount not negative', () => {
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expect(() => Money.create(-100, 'USD')).toThrow('Money amount cannot be negative');
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});
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it('should get platform fee', () => {
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const amount = Money.create(1000, 'USD'); // $10.00
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const fee = MembershipFee.create('season', amount);
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const platformFee = fee.getPlatformFee();
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expect(platformFee.amount).toBe(100); // $1.00
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expect(platformFee.currency).toBe('USD');
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});
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it('should get net amount', () => {
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const amount = Money.create(1000, 'USD'); // $10.00
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const fee = MembershipFee.create('season', amount);
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const netAmount = fee.getNetAmount();
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expect(netAmount.amount).toBe(900); // $9.00
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expect(netAmount.currency).toBe('USD');
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});
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it('should check if recurring', () => {
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const amount = Money.create(1000, 'USD');
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const seasonFee = MembershipFee.create('season', amount);
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const monthlyFee = MembershipFee.create('monthly', amount);
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const perRaceFee = MembershipFee.create('per_race', amount);
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expect(seasonFee.isRecurring()).toBe(false);
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expect(monthlyFee.isRecurring()).toBe(true);
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expect(perRaceFee.isRecurring()).toBe(false);
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});
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it('should have props', () => {
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const amount = Money.create(1000, 'USD');
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const fee = MembershipFee.create('season', amount);
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expect(fee.props).toEqual({
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type: 'season',
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amount,
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});
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});
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it('equals', () => {
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const amount1 = Money.create(1000, 'USD');
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const amount2 = Money.create(1000, 'USD');
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const amount3 = Money.create(2000, 'USD');
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const fee1 = MembershipFee.create('season', amount1);
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const fee2 = MembershipFee.create('season', amount2);
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const fee3 = MembershipFee.create('monthly', amount1);
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const fee4 = MembershipFee.create('season', amount3);
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expect(fee1.equals(fee2)).toBe(true);
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expect(fee1.equals(fee3)).toBe(false);
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expect(fee1.equals(fee4)).toBe(false);
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});
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}); |