mirror of
https://github.com/denoland/deno.git
synced 2024-12-25 00:29:09 -05:00
20 lines
559 B
TypeScript
20 lines
559 B
TypeScript
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
|
|
import { pooledMap } from "./pool.ts";
|
|
import { assert } from "../testing/asserts.ts";
|
|
|
|
Deno.test("[async] pooledMap", async function (): Promise<void> {
|
|
const start = new Date();
|
|
const results = pooledMap(
|
|
2,
|
|
[1, 2, 3],
|
|
(i) => new Promise((r) => setTimeout(() => r(i), 1000)),
|
|
);
|
|
for await (const value of results) {
|
|
console.log(value);
|
|
}
|
|
const diff = new Date().getTime() - start.getTime();
|
|
assert(diff >= 2000);
|
|
assert(diff < 3000);
|
|
});
|
|
|
|
export {};
|