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

describe('github issues > #2065 TypeError: Cannot convert object to primitive value', () => {
	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 save an entity created with Object.create(null)', () =>
		Promise.all(
			connections.map(async (connection) => {
				const post = Object.create(null) as Post;
				post.id = 1;
				post.title = 'Hello Post';
				await connection.manager.save(Post, post);
			}),
		));
});