Function initORMMySql

tests/bootstrap.ts:88–168

(
  type: 'mysql' | 'mariadb' = 'mysql',
  additionalOptions: Partial<Options> = {},
  simple?: boolean,
  createSchema = true,
)

}

export async function initORMMySql<D extends MySqlDriver | MariaDbDriver = MySqlDriver>(
  type: 'mysql' | 'mariadb' = 'mysql',
  additionalOptions: Partial<Options> = {},
  simple?: boolean,
  createSchema = true,
) {
  const dbName = `mikro_orm_test_${(Math.random() + 1).toString(36).substring(2)}`;
  let orm = new MikroORM<AbstractSqlDriver>(
    Utils.merge(
      {
        entities: [
          Author2,
          Address2,
          Book2,
          BookTag2,
          Publisher2,
          Test2,
          FooBar2,
          FooBaz2,
          FooParam2,
          Configuration2,
          User2,
          CarOwner2,
          CompanyOwner2,
          Employee2,
          Manager2,
          BaseUser2,
          Dummy2,
        ],
        clientUrl: `mysql://root@127.0.0.1:3306/${dbName}`,
        port: type === 'mysql' ? 3308 : 3309,
        baseDir: BASE_DIR,
        debug: ['query', 'query-params'],
        timezone: 'Z',
        charset: 'utf8mb4',
        logger: (i: any) => i,
        metadataProvider: ReflectMetadataProvider,
        multipleStatements: true,
        autoJoinRefsForFilters: false,
        loadStrategy: LoadStrategy.BALANCED,
        populateAfterFlush: false,
        entityRepository: SqlEntityRepository,
        driver: type === 'mysql' ? MySqlDriver : MariaDbDriver,
        replicas: [
          { name: 'read-1', driverOptions: { enableKeepAlive: true } },
          { name: 'read-2', driverOptions: { enableKeepAlive: false } },
        ],
        migrations: { path: BASE_DIR + '/../temp/migrations', snapshot: false },
        extensions: [Migrator, SeedManager, EntityGenerator],
        subscribers: new Set([new Test2Subscriber()]),
      },
      additionalOptions,
    ),
  );
  const buf = await readFile(import.meta.dirname + '/mysql-schema.sql');

  if (createSchema) {
    await orm.em.getConnection().executeDump(buf.toString());