node/test/node-api/test_uv_threadpool_size/test.js
Tobias Nießen 556e95ad8f
test: add test for effect of UV_THREADPOOL_SIZE
This (not particularly elegant) native addon tests the effect of
UV_THREADPOOL_SIZE on node-api. The test fails if Node.js allows more
than UV_THREADPOOL_SIZE async tasks to run concurrently, or if it limits
the number of concurrent async tasks to anything less than
UV_THREADPOOL_SIZE.

PR-URL: https://github.com/nodejs/node/pull/49165
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
2023-08-16 13:49:44 +00:00

8 lines
313 B
JavaScript

'use strict';
const common = require('../../common');
const { test } = require(`./build/${common.buildType}/test_uv_threadpool_size`);
const uvThreadpoolSize = parseInt(process.env.EXPECTED_UV_THREADPOOL_SIZE ||
process.env.UV_THREADPOOL_SIZE, 10) || 4;
test(uvThreadpoolSize);