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

describe('github issues > #3828 Conflicting PR to fix postgres schema:log with uppercase table names and enums', () => {
	let connections: DataSource[];

	before(async () => {
		connections = await createTestingConnections({
			entities: [MyEntity],
			enabledDrivers: ['postgres'],
			schemaCreate: true,
			dropSchema: true,
		});
	});

	beforeEach(() => reloadTestingDatabases(connections));
	after(() => closeTestingConnections(connections));

	it('schema sync should work when enum type name was changed', () =>
		Promise.all(
			connections.map(async (connection) => {
				// Rename type to what typeorm 0.2.14 created
				// @see https://github.com/typeorm/typeorm/commit/0338d5eedcaedfd9571a90ebe1975b9b07c8e07a
				await connection.query(
					`ALTER TYPE "MyEntity_mycolumn_enum" RENAME TO "myentity_mycolumn_enum"`,
				);

				// Sync database, so that typeorm create the table and enum type
				await connection.synchronize();
			}),
		));
});