node/test/parallel/test-async-hooks-recursive-stack.js
Matteo Collina 9d064439e5 async_hooks: remove deprecated emitBefore and emitAfter
AsyncResource.emitBefore and AsyncResource.emitAfter have been
deprecated in https://github.com/nodejs/node/pull/18632. This PR removes
it all.
This commit also updates some embedder tests to use internal APIs.
The conditions are still possible for Node.js core developers but not
for end users.

PR-URL: https://github.com/nodejs/node/pull/26530
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: Benedikt Meurer <benedikt.meurer@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
Reviewed-By: Andreas Madsen <amwebdk@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2019-03-18 11:36:48 +01:00

21 lines
636 B
JavaScript

'use strict';
require('../common');
const assert = require('assert');
const async_hooks = require('async_hooks');
// This test verifies that the async ID stack can grow indefinitely.
function recurse(n) {
const a = new async_hooks.AsyncResource('foobar');
a.runInAsyncScope(() => {
assert.strictEqual(a.asyncId(), async_hooks.executionAsyncId());
assert.strictEqual(a.triggerAsyncId(), async_hooks.triggerAsyncId());
if (n >= 0)
recurse(n - 1);
assert.strictEqual(a.asyncId(), async_hooks.executionAsyncId());
assert.strictEqual(a.triggerAsyncId(), async_hooks.triggerAsyncId());
});
}
recurse(1000);