In general, we assume that the tmpdir will provide sufficient space for
most tests. Some tests, however, require hundreds of megabytes or even
gigabytes of space, which often causes them to fail, especially on our
macOS infrastructure. The most recent reliability report contains more
than 20 related CI failures.
This change adds a new function hasEnoughSpace() to the tmpdir module
that uses statfsSync() to guess whether allocating a certain amount of
space within the temporary directory will succeed.
This change also updates the most frequently failing tests to use the
new function such that the relevant parts of the tests are skipped if
tmpdir has insufficient space.
Refs: https://github.com/nodejs/reliability/issues/549
PR-URL: https://github.com/nodejs/node/pull/47767
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Richard Lau <rlau@redhat.com>
Refs: https://github.com/nodejs/node/issues/33864
PR-URL: https://github.com/nodejs/node/pull/43445
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: LiviaMedeiros <livia@cirno.name>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/37798
Refs: https://github.com/whatwg/dom/pull/960
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Zijian Liu <lxxyxzj@gmail.com>
Reviewed-By: Zeyu Yang <himself65@outlook.com>
Improve the fsPromises readFile performance
by allocating only one buffer, when size is known,
increase the size of the readbuffer chunks,
and dont read more data if size bytes have been read
Refs: https://github.com/nodejs/node/issues/37583
PR-URL: https://github.com/nodejs/node/pull/37608
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
This commit removes `common.crashOnUnhandledRejection()` and adds
`common.disableCrashOnUnhandledRejection()`.
To reduce the risk of mistakes and make writing tests that involve
promises simpler, always install the unhandledRejection hook in tests
and provide a way to disable it for the rare cases where it's needed.
PR-URL: https://github.com/nodejs/node/pull/21849
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Working to increase test code coverage for fs/promises.js.
Added tests for fileHandle.appendFile and fileHandle.chmod.
PR-URL: https://github.com/nodejs/node/pull/19605
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
