entitlement.test.ts

import { DiscordSnowflake } from '@sapphire/snowflake';
import { type APIEntitlement, EntitlementType } from 'discord-api-types/v10';
import { describe, expect, test } from 'vitest';
import { Entitlement } from '../src/entitlements/Entitlement.js';
import { kPatch } from '../src/utils/symbols.js';

describe('Entitlement structure', () => {
	const data: APIEntitlement = {
		id: '1',
		sku_id: '1',
		application_id: '1',
		user_id: '1',
		type: EntitlementType.Purchase,
		deleted: false,
		starts_at: '2020-10-10T13:50:17.209000+00:00',
		ends_at: '2020-10-10T15:50:17.209000+00:00',
		consumed: false,
		// note guild_id is missing (to test kPatch)
	};

	const instance = new Entitlement(data);

	test('Entitlement has all properties', () => {
		expect(instance.id).toBe(data.id);
		expect(instance.skuId).toBe(data.sku_id);
		expect(instance.applicationId).toBe(data.application_id);
		expect(instance.userId).toBe(data.user_id);
		expect(instance.type).toBe(data.type);
		expect(instance.consumed).toBe(data.consumed);
		expect(instance.deleted).toBe(data.deleted);
		expect(instance.guildId).toBeUndefined();

		expect(instance.createdTimestamp).toBe(DiscordSnowflake.timestampFrom(instance.id!));
		expect(instance.createdAt).toEqual(new Date(instance.createdTimestamp!));

		expect(instance.startsTimestamp).toBe(new Date(data.starts_at!).getTime());
		expect(instance.startsAt).toEqual(new Date(instance.startsTimestamp!));

		expect(instance.endsTimestamp).toBe(new Date(data.ends_at!).getTime());
		expect(instance.endsAt).toEqual(new Date(instance.endsTimestamp!));
	});

	test('toJSON() is accurate', () => {
		expect(instance.toJSON()).toStrictEqual(data);
	});

	test('Patching the Entitlement works in place', () => {
		const guildId = '111111';
		const consumed = true;

		const patched = instance[kPatch]({
			guild_id: guildId,
			consumed,
		});

		expect(patched.guildId).toEqual(guildId);
		expect(patched.consumed).toEqual(consumed);

		expect(patched.toJSON()).not.toEqual(data);
		expect(patched).toBe(instance);
	});
});