import 'reflect-metadata';
import {
	closeTestingConnections,
	createTestingConnections,
	reloadTestingDatabases,
} from '../../utils/test-utils';
import { DataSource } from '../../../src/data-source/DataSource';
import { Car } from './entity/Car';

describe('github issues > #521 Attributes in UPDATE in QB arent getting replaced', () => {
	let connections: DataSource[];
	before(
		async () =>
			(connections = await createTestingConnections({
				entities: [__dirname + '/entity/*{.js,.ts}'],
			})),
	);
	beforeEach(() => reloadTestingDatabases(connections));
	after(() => closeTestingConnections(connections));

	it('should replace parameters', () =>
		Promise.all(
			connections.map(async (connection) => {
				const qb = connection.getRepository(Car).createQueryBuilder('car');
				const [query, parameters] = qb
					.update({
						name: 'Honda',
					})
					.where('name = :name', {
						name: 'Toyota',
					})
					.getQueryAndParameters();
				query.should.not.be.undefined;
				query.should.not.be.eql('');
				return parameters.length.should.eql(2);
			}),
		));
});