129 lines
3.3 KiB
TypeScript
129 lines
3.3 KiB
TypeScript
import Docker from 'dockerode';
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import { sql } from 'drizzle-orm';
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import type { MySql2Database } from 'drizzle-orm/mysql2';
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import { drizzle } from 'drizzle-orm/mysql2';
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import getPort from 'get-port';
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import type { Connection } from 'mysql2/promise';
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import { createConnection } from 'mysql2/promise';
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import { v4 as uuid } from 'uuid';
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import { afterAll, beforeAll, expect, test } from 'vitest';
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import { seed } from '../../../src/index.ts';
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import * as schema from './mysqlSchema.ts';
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let mysqlContainer: Docker.Container;
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let client: Connection;
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let db: MySql2Database;
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async function createDockerDB(): Promise<string> {
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const docker = new Docker();
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const port = await getPort({ port: 3306 });
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const image = 'mysql:8';
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const pullStream = await docker.pull(image);
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await new Promise((resolve, reject) =>
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// eslint-disable-next-line @typescript-eslint/no-unsafe-argument
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docker.modem.followProgress(pullStream, (err) => err ? reject(err) : resolve(err))
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);
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mysqlContainer = await docker.createContainer({
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Image: image,
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Env: ['MYSQL_ROOT_PASSWORD=mysql', 'MYSQL_DATABASE=drizzle'],
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name: `drizzle-integration-tests-${uuid()}`,
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HostConfig: {
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AutoRemove: true,
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PortBindings: {
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'3306/tcp': [{ HostPort: `${port}` }],
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},
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},
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});
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await mysqlContainer.start();
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return `mysql://root:mysql@127.0.0.1:${port}/drizzle`;
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}
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beforeAll(async () => {
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const connectionString = await createDockerDB();
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const sleep = 1000;
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let timeLeft = 40000;
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let connected = false;
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let lastError: unknown | undefined;
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do {
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try {
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client = await createConnection(connectionString);
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await client.connect();
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db = drizzle(client);
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connected = true;
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break;
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} catch (e) {
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lastError = e;
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await new Promise((resolve) => setTimeout(resolve, sleep));
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timeLeft -= sleep;
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}
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} while (timeLeft > 0);
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if (!connected) {
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console.error('Cannot connect to MySQL');
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await client?.end().catch(console.error);
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await mysqlContainer?.stop().catch(console.error);
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throw lastError;
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}
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await db.execute(
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sql`
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CREATE TABLE \`datetime_table\` (
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\`datetime\` datetime
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);
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`,
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);
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await db.execute(
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sql`
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CREATE TABLE \`year_table\` (
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\`year\` year
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);
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`,
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);
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});
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afterAll(async () => {
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await client?.end().catch(console.error);
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await mysqlContainer?.stop().catch(console.error);
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});
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const count = 10000;
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test('datetime generator test', async () => {
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await seed(db, { datetimeTable: schema.datetimeTable }).refine((funcs) => ({
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datetimeTable: {
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count,
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columns: {
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datetime: funcs.datetime(),
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},
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},
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}));
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const data = await db.select().from(schema.datetimeTable);
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// every value in each row does not equal undefined.
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const predicate = data.length !== 0
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&& data.every((row) => Object.values(row).every((val) => val !== undefined && val !== null));
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expect(predicate).toBe(true);
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});
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test('year generator test', async () => {
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await seed(db, { yearTable: schema.yearTable }).refine((funcs) => ({
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yearTable: {
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count,
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columns: {
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year: funcs.year(),
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},
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},
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}));
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const data = await db.select().from(schema.yearTable);
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// every value in each row does not equal undefined.
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const predicate = data.length !== 0
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&& data.every((row) => Object.values(row).every((val) => val !== undefined && val !== null));
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expect(predicate).toBe(true);
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});
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