mirror of
https://github.com/nodejs/node.git
synced 2024-11-30 07:27:22 +01:00
f1c890afb0
The sequential/test-regress-GH-4027 test is flaky with an increased system load, failing when the watched file is unlinked before the first state of the watched file is retrieved. After increasing the delay before unlinking and calling setTimeout after watchFile, the flakiness stopped reproducing. PR-URL: https://github.com/nodejs/node/pull/14010 Fixes: https://github.com/nodejs/node/issues/13800 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
40 lines
1.6 KiB
JavaScript
40 lines
1.6 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';
|
|
const common = require('../common');
|
|
const assert = require('assert');
|
|
const path = require('path');
|
|
const fs = require('fs');
|
|
|
|
common.refreshTmpDir();
|
|
|
|
const filename = path.join(common.tmpDir, 'watched');
|
|
fs.writeFileSync(filename, 'quis custodiet ipsos custodes');
|
|
|
|
fs.watchFile(filename, { interval: 50 }, common.mustCall(function(curr, prev) {
|
|
assert.strictEqual(prev.nlink, 1);
|
|
assert.strictEqual(curr.nlink, 0);
|
|
fs.unwatchFile(filename);
|
|
}));
|
|
|
|
setTimeout(fs.unlinkSync, common.platformTimeout(300), filename);
|