import MysqlConnectionManager from "../src/db/MysqlConnectionManager"; import Model from "../src/db/Model"; import Validator from "../src/db/Validator"; import {MIGRATIONS} from "./_migrations"; class FakeDummyModel extends Model { public name?: string; public date?: Date; public date_default?: Date; protected init(): void { this.addProperty('name', new Validator().acceptUndefined().between(3, 256)); this.addProperty('date', new Validator()); this.addProperty('date_default', new Validator()); } } beforeAll(async (done) => { MysqlConnectionManager.registerMigrations(MIGRATIONS); await MysqlConnectionManager.prepare(); done(); }); afterAll(async (done) => { await MysqlConnectionManager.endPool(); done(); }); describe('Model', () => { it('should have a proper table name', async () => { expect(FakeDummyModel.table).toBe('fake_dummy_models'); expect(new FakeDummyModel({}).table).toBe('fake_dummy_models'); }); it('should insert and retrieve properly', async () => { await MysqlConnectionManager.query(`DROP TABLE IF EXISTS ${FakeDummyModel.table}`); await MysqlConnectionManager.query(`CREATE TABLE ${FakeDummyModel.table}( id INT NOT NULL AUTO_INCREMENT, name VARCHAR(256), date DATETIME, date_default DATETIME DEFAULT NOW(), PRIMARY KEY(id) )`); const date = new Date(569985); let instance: FakeDummyModel | null = new FakeDummyModel({ name: 'name1', date: date, }); await instance.save(); expect(instance.id).toBe(1); expect(instance.name).toBe('name1'); expect(instance.date?.getTime()).toBeCloseTo(date.getTime(), -4); expect(instance.date_default).toBeDefined(); instance = await FakeDummyModel.getById(1); expect(instance).toBeDefined(); expect(instance!.id).toBe(1); expect(instance!.name).toBe('name1'); expect(instance!.date?.getTime()).toBeCloseTo(date.getTime(), -4); expect(instance!.date_default).toBeDefined(); }, 15000); });