diff options
Diffstat (limited to 'cli/tests/node_compat/test/parallel/test-timers-non-integer-delay.js')
-rw-r--r-- | cli/tests/node_compat/test/parallel/test-timers-non-integer-delay.js | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-timers-non-integer-delay.js b/cli/tests/node_compat/test/parallel/test-timers-non-integer-delay.js deleted file mode 100644 index 1d3ca55c2..000000000 --- a/cli/tests/node_compat/test/parallel/test-timers-non-integer-delay.js +++ /dev/null @@ -1,88 +0,0 @@ -// deno-fmt-ignore-file -// deno-lint-ignore-file - -// Copyright Joyent and Node contributors. All rights reserved. MIT license. -// Taken from Node 18.12.1 -// This file is automatically generated by `tools/node_compat/setup.ts`. Do not modify this file manually. - -// 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'); - -// This test makes sure that non-integer timer delays do not make the process -// hang. See https://github.com/joyent/node/issues/8065 and -// https://github.com/joyent/node/issues/8068 which have been fixed by -// https://github.com/joyent/node/pull/8073. -// -// If the process hangs, this test will make the tests suite timeout, -// otherwise it will exit very quickly (after 50 timers with a short delay -// fire). -// -// We have to set at least several timers with a non-integer delay to -// reproduce the issue. Sometimes, a timer with a non-integer delay will -// expire correctly. 50 timers has always been more than enough to reproduce -// it 100%. - -const TIMEOUT_DELAY = 1.1; -let N = 50; - -const interval = setInterval(common.mustCall(() => { - if (--N === 0) { - clearInterval(interval); - } -}, N), TIMEOUT_DELAY); - -// Test non-integer delay ordering -{ - const ordering = []; - - setTimeout(common.mustCall(() => { - ordering.push(1); - }), 1); - - setTimeout(common.mustCall(() => { - ordering.push(2); - }), 1.8); - - setTimeout(common.mustCall(() => { - ordering.push(3); - }), 1.1); - - setTimeout(common.mustCall(() => { - ordering.push(4); - }), 1); - - setTimeout(common.mustCall(() => { - const expected = [1, 2, 3, 4]; - - assert.deepStrictEqual( - ordering, - expected, - `Non-integer delay ordering should be ${expected}, but got ${ordering}` - ); - - // 2 should always be last of these delays due to ordering guarantees by - // the implementation. - }), 2); -} |