Wrapping libuv handles is what `HandleWrap` is there for.
This allows a decent reduction of state tracking machinery
by moving active-ness tracking to JS, and removing all
interaction with garbage collection.
Refs: https://github.com/nodejs/node/pull/21093
PR-URL: https://github.com/nodejs/node/pull/21244
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Enable running tests inside workers by passing `--worker`
to `tools/test.py`. A number of tests are marked as skipped,
or have been slightly altered to fit the different environment.
PR-URL: https://github.com/nodejs/node/pull/20876
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Shingo Inoue <leko.noor@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: John-David Dalton <john.david.dalton@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
- Check if the watcher is active in JS land before
invoking the binding, act as a noop if the state of
the watcher does not match the expectation. This
avoids firing 'stop' when the watcher is already
stopped.
- Update comments, validate more arguments and
the type of the handle.
- Handle the errors from uv_fs_poll_start
- Create an `IsActive` helper method on StatWatcher
PR-URL: https://github.com/nodejs/node/pull/19345
Refs: https://github.com/nodejs/node/pull/19089
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
- Add an accessor property `initialized `to FSEventWrap to
check the state of the handle from the JS land
- Introduce ERR_FS_WATCHER_ALREADY_STARTED so calling start()
on a watcher that is already started will throw instead of
doing nothing silently.
- Introduce ERR_FS_WATCHER_NOT_STARTED so calling close()
on a watcher that is already closed will throw instead of
doing nothing silently.
- Validate the filename passed to fs.watch()
- Assert that the handle in the watcher are instances of
FSEvent instead of relying on the illegal invocation error
from the VM.
- Add more assertions in FSEventWrap methods now that we check
`initialized` and the filename in JS land before invoking
the binding.
- Use uvException instead of errornoException to create
the errors with the error numbers from libuv to make them
consistent with other errors in fs.
TODO:
- Improve fs.watchFile() the same way this patch improves fs.watch()
- It seems possible to fire both rename and change event from libuv
together now that we can check if the handle is closed via
`initialized` in JS land.
PR-URL: https://github.com/nodejs/node/pull/19089
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
There is actually no reason to use `assert.doesNotThrow()` in the
tests. If a test throws, just let the error bubble up right away
instead of first catching it and then rethrowing it.
PR-URL: https://github.com/nodejs/node/pull/18669
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
* add block scoping
* rename block-scoped identifiers (e.g., filenameTwo -> filename)
* use common.mustCall() instead of exit handler
* use common.mustNotCall() as appropriate
* order modules per test writing guide
PR-URL: https://github.com/nodejs/node/pull/14534
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
ESLint 4.x has stricter linting than previous versions. We are currently
using the legacy indentation rules in the test directory. This commit
changes the indentation of files to comply with the stricter 4.x linting
and enable stricter linting in the test directory.
PR-URL: https://github.com/nodejs/node/pull/14431
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
This makes the naming more consistent with existing properties like
isFreeBSD where the capitalization of the property name is consistent
with the conventional styling of the operating system.
PR-URL: https://github.com/nodejs/node/pull/14263
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Bryan English <bryan@bryanenglish.com>
Use common.mustNotCall() in test/sequential/test-fs-watch.js in
situations where the call to watch() is expected to throw.
PR-URL: https://github.com/nodejs/node/pull/13595
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reversed "actual" and "expected" arguments for assert.strictEqual().
Replaced constructor with regular expression for assert.throws().
PR-URL: https://github.com/nodejs/node/pull/12595
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Bryan English <bryan@bryanenglish.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
https://github.com/nodejs/node/issues/5085 has been completed so
presumably test-fs-watch is not flaky on AIX anymore. Remove flaky
designation from sequential.status.
PR-URL: https://github.com/nodejs/node/pull/12564
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
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>
* used let and const instead of var
* used assert.strictEqual instead assert.equal
PR-URL: https://github.com/nodejs/node/pull/10357
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Julian Duque <julianduquej@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
`test-fs-watch-recursive` and `test-fs-watch` were both watching the
same folder: `tmp/testsubdir` so running them sequentially on `OS X`
could make `test-fs-watch` to fail due to events generated in the other
test. Make them watch a random directory to fix the issue.
Fixes: https://github.com/nodejs/node/issues/8045
PR-URL: https://github.com/nodejs/node/pull/8115
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Use the common.isWindows, common.isFreeBSD and common.isSunOS where
possible.
Add common.isOSX and common.isLinux.
Fix `test-fs-read-file-sync-hostname` as in its current form was not
being run anywhere.
PR-URL: https://github.com/nodejs/node/pull/7845
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
There has been occasional nits for spacing in object literals in PRs but
the project does not lint for it and it is not always handled
consistently in the existing code, even on adjacent lines of a file.
This change enables a linting rule requiring no space between the key
and the colon, and requiring at least one space (but allowing for more
so property values can be lined up if desired) between the colon and the
value. This appears to be the most common style used in the current code
base.
Example code the complies with lint rule:
myObj = { foo: 'bar' };
Examples that do not comply with the lint rule:
myObj = { foo : 'bar' };
myObj = { foo:'bar' };
PR-URL: https://github.com/nodejs/node/pull/6592
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
* Exchange 20 millisecond timers for setImmediate().
* Do not attempt to unlink path that will have been guaranteed to be
removed by `common.refreshTmpDir()`
* Do not swallow errors thrown by failed creation of needed test
subdirectory. If that happens, we want to know about it.
* Use `common.isSunOS` in one place where it is applicable
PR-URL: https://github.com/nodejs/node/pull/4776
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Move ENOENT related tests out of general fs.watch() test file and into
its own file. This may help diagnose
https://github.com/nodejs/node/issues/3541.
PR-URL: https://github.com/nodejs/node/pull/3548
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
In the tests, we use "process.platform === 'win32'" in some places.
This patch replaces them with the "common.isWindows" for consistency.
PR-URL: https://github.com/nodejs/io.js/pull/2269
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Expose `common.refreshTmpDir()` and only call it
for tests that use common.tmpDir or common.PIPE.
A positive side effect is the removal of a code
smell where child processes were detected by the
presence of `.send()`. Now each process can decide
for itself if it needs to refresh tmpDir.
PR-URL: https://github.com/nodejs/io.js/pull/1954
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Enable linting for the test directory. A number of changes was made so
all tests conform the current rules used by lib and src directories. The
only exception for tests is that unreachable (dead) code is allowed.
test-fs-non-number-arguments-throw had to be excluded from the changes
because of a weird issue on Windows CI.
PR-URL: https://github.com/nodejs/io.js/pull/1721
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
The fs.watch test's write events sometimes aren't produced on OS X,
possibly because of a fsevents race condition. This patch gives delays
the writing a total of 20ms, which makes the test pass consistently.
PR-URL: https://github.com/iojs/io.js/pull/1275
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
The copyright and license notice is already in the LICENSE file. There
is no justifiable reason to also require that it be included in every
file, since the individual files are not individually distributed except
as part of the entire package.
