mirror of
https://github.com/nodejs/node.git
synced 2024-12-01 16:10:02 +01:00
4f2e372716
Export a new common.noop no-operation function for general use. Allow using common.mustCall() without a fn argument to simplify test cases. Replace various non-op functions throughout tests with common.noop PR-URL: https://github.com/nodejs/node/pull/12027 Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com> Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
64 lines
2.1 KiB
JavaScript
64 lines
2.1 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|
// copy of this software and associated documentation files (the
|
|
// "Software"), to deal in the Software without restriction, including
|
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|
// distribute, sublicense, and/or sell copies of the Software, and to permit
|
|
// persons to whom the Software is furnished to do so, subject to the
|
|
// following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included
|
|
// in all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
|
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|
// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
'use strict';
|
|
require('../common');
|
|
const common = require('../common');
|
|
const assert = require('assert');
|
|
const domain = require('domain');
|
|
|
|
// no matter what happens, we should increment a 10 times.
|
|
let a = 0;
|
|
log();
|
|
function log() {
|
|
console.log(a++, process.domain);
|
|
if (a < 10) setTimeout(log, 20);
|
|
}
|
|
|
|
// in 50ms we'll throw an error.
|
|
setTimeout(err, 50);
|
|
function err() {
|
|
const d = domain.create();
|
|
d.on('error', handle);
|
|
d.run(err2);
|
|
|
|
function err2() {
|
|
// this timeout should never be called, since the domain gets
|
|
// disposed when the error happens.
|
|
setTimeout(common.mustNotCall(), 1);
|
|
|
|
// this function doesn't exist, and throws an error as a result.
|
|
err3(); // eslint-disable-line no-undef
|
|
}
|
|
|
|
function handle(e) {
|
|
// this should clean up everything properly.
|
|
d.dispose();
|
|
console.error(e);
|
|
console.error('in handler', process.domain, process.domain === d);
|
|
}
|
|
}
|
|
|
|
process.on('exit', function() {
|
|
assert.strictEqual(a, 10);
|
|
console.log('ok');
|
|
});
|