node/test/parallel/test-async-hooks-enable-disable.js
Anna Henningsen 6318078d2c
async_hooks: make sure .{en|dis}able() === this
Make sure that `hook.enable()` and `hook.disable()` return `hook`
consistently, as the documentation indicates.

PR-URL: https://github.com/nodejs/node/pull/13418
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Andreas Madsen <amwebdk@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
2017-06-08 20:19:35 +02:00

21 lines
549 B
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const async_hooks = require('async_hooks');
const hook = async_hooks.createHook({
init: common.mustCall(() => {}, 1),
before: common.mustNotCall(),
after: common.mustNotCall(),
destroy: common.mustNotCall()
});
assert.strictEqual(hook.enable(), hook);
assert.strictEqual(hook.enable(), hook);
setImmediate(common.mustCall());
assert.strictEqual(hook.disable(), hook);
assert.strictEqual(hook.disable(), hook);
assert.strictEqual(hook.disable(), hook);