import { DataSource } from '../../../src';
import {
	closeTestingConnections,
	createTestingConnections,
	reloadTestingDatabases,
} from '../../utils/test-utils';
import { SubUser } from './entity/User';
import { expect } from 'chai';

describe('github issues > #2253 - inserting multiple child entities fails', () => {
	let connections: DataSource[];

	before(
		async () =>
			(connections = await createTestingConnections({
				entities: [__dirname + '/entity/*{.js,.ts}'],
				schemaCreate: true,
				dropSchema: true,
			})),
	);
	beforeEach(() => reloadTestingDatabases(connections));
	after(() => closeTestingConnections(connections));

	it('should be able to save multiple child entities', () =>
		Promise.all(
			connections.map(async (connection) => {
				const user1 = new SubUser();
				user1.id = 1;
				const user2 = new SubUser();
				user2.id = 2;
				await connection.manager.save([user1, user2]);
				const users = connection.getRepository(SubUser);
				expect(await users.count()).to.eql(2);
			}),
		));
});