generators.test.ts — drizzle-orm Source File

Source Code

import Docker from 'dockerode';
import { sql } from 'drizzle-orm';
import type { MySql2Database } from 'drizzle-orm/mysql2';
import { drizzle } from 'drizzle-orm/mysql2';
import getPort from 'get-port';
import type { Connection } from 'mysql2/promise';
import { createConnection } from 'mysql2/promise';
import { v4 as uuid } from 'uuid';
import { afterAll, beforeAll, expect, test } from 'vitest';
import { seed } from '../../../src/index.ts';
import * as schema from './mysqlSchema.ts';

let mysqlContainer: Docker.Container;
let client: Connection;
let db: MySql2Database;

async function createDockerDB(): Promise<string> {
	const docker = new Docker();
	const port = await getPort({ port: 3306 });
	const image = 'mysql:8';

	const pullStream = await docker.pull(image);
	await new Promise((resolve, reject) =>
		// eslint-disable-next-line @typescript-eslint/no-unsafe-argument
		docker.modem.followProgress(pullStream, (err) => err ? reject(err) : resolve(err))
	);

	mysqlContainer = await docker.createContainer({
		Image: image,
		Env: ['MYSQL_ROOT_PASSWORD=mysql', 'MYSQL_DATABASE=drizzle'],
		name: `drizzle-integration-tests-${uuid()}`,
		HostConfig: {
			AutoRemove: true,
			PortBindings: {
				'3306/tcp': [{ HostPort: `${port}` }],
			},
		},
	});

	await mysqlContainer.start();

	return `mysql://root:mysql@127.0.0.1:${port}/drizzle`;
}

beforeAll(async () => {
	const connectionString = await createDockerDB();

	const sleep = 1000;
	let timeLeft = 40000;
	let connected = false;
	let lastError: unknown | undefined;
	do {
		try {
			client = await createConnection(connectionString);
			await client.connect();
			db = drizzle(client);
			connected = true;
			break;
		} catch (e) {
			lastError = e;
// ... (69 more lines)