Age | Commit message (Collapse) | Author |
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This patch:
- Refactors the `MemoryRetainer` API so that the impementer no longer
calls `TrackThis()` that sets the size of node on the top of the
stack, which may be hard to understand. Instead now they implements
`SelfSize()` to provide their self sizes. Also documents
the API in the header.
- Refactors `MemoryTracker` so it calls `MemoryInfoName()` and
`SelfSize()` of `MemoryRetainer` to retrieve info about them, and
separate `node_names` and `edge_names` so the edges can be properly
named with reference names and the nodes can be named with class
names. (Previously the nodes are named with reference names while the
edges are all indexed and appear as array elements).
- Adds `SET_MEMORY_INFO_NAME()`, `SET_SELF_SIZE()` and
`SET_NO_MEMORY_INFO()` convenience macros
- Fixes a few `MemoryInfo` calls in some `MemoryRetainers` to track
their references properly.
- Refactors the heapdump tests to check both node names and edge names,
distinguishing between wrapped JS nodes (without prefixes)
and embedder wrappers (prefixed with `Node / `).
PR-URL: https://github.com/nodejs/node/pull/23072
Reviewed-By: Anna Henningsen <anna@addaleax.net>
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common.leakedGlobals() was exposed only to test its logic. The logic can
instead be tested by running a fixture file that leaks a global and
seeing if `common` causes an AssertionError on exit. This way, the
entire functionality of leak detection is tested rather than just the
leakedGlobals() function. It also reduces API surface area for the
common monolith by one function.
PR-URL: https://github.com/nodejs/node/pull/22965
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
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common.hasSmallICU is used in only one test and is a one-liner. Move
into the test where it is used to chip away at the `common` monolith.
PR-URL: https://github.com/nodejs/node/pull/22937
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
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The inspection triggered on each assert call eagerly even tough the
assertion was never triggered. That caused significant CPU overhead.
PR-URL: https://github.com/nodejs/node/pull/22903
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
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PR-URL: https://github.com/nodejs/node/pull/22769
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
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PR-URL: https://github.com/nodejs/node/pull/22738
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: George Adams <george.adams@uk.ibm.com>
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PR-URL: https://github.com/nodejs/node/pull/22511
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
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PR-URL: https://github.com/nodejs/node/pull/22506
Reviewed-By: John-David Dalton <john.david.dalton@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
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PR-URL: https://github.com/nodejs/node/pull/22557
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Weijia Wang <starkwang@126.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
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Instead of disabling all ESLint rules for a line, specify the two rules
that should be disabled.
PR-URL: https://github.com/nodejs/node/pull/22563
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
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* extract the gist into common.pwdCommand
* Merge test-child-process-buffering.js into test-child-process-stdio.js
PR-URL: https://github.com/nodejs/node/pull/22522
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
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PR-URL: https://github.com/nodejs/node/pull/22444
Reviewed-By: Refael Ackermann <refack@gmail.com>
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This commit makes the async_wrap builtin an internal builtin, and
changes usage of the builtin from using process.binding('async_wrap')
to use internalBinding instead.
Refs: https://github.com/nodejs/node/issues/22160
PR-URL: https://github.com/nodejs/node/pull/22469
Refs: https://github.com/nodejs/node/issues/22160
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
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`common.isCPPSymbolsNotMapped` is used only by the tests in the
`test/tick-processor` folder. Move it local to those to get it
out of `common`.
PR-URL: https://github.com/nodejs/node/pull/22459
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
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Incrementally making `require('../common')` less of a monolith.
Move the `common.onGC()` utility to a separate standalone module
that is only imported when it's actually needed.
PR-URL: https://github.com/nodejs/node/pull/22446
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Weijia Wang <starkwang@126.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
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Move the hijackstdio functions out of common so that they are
imported only into the tests that actually need them
PR-URL: https://github.com/nodejs/node/pull/22462
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
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This commit makes the tcp_wrap builtin an internal builtin, and
changes usage of the builtin from using process.binding('tcp_wrap')
to use internalBinding instead.
Refs: https://github.com/nodejs/node/issues/22160
PR-URL: https://github.com/nodejs/node/pull/22432
Refs: https://github.com/nodejs/node/issues/22160
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
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In a continuing effort to de-monolithize `require('../common')`,
move `common.ArrayStream` out to a separate module that is
imported only when it is needed.
PR-URL: https://github.com/nodejs/node/pull/22447
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
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The `common.isGlibc()` function is called exactly once from only
one test. There's no reason for it to be in `require('../common')`
at the current time. If it ends up needing to be used by multiple
tests, it can easily be moved into it's own common sub-module
(e.g. `require('../common/isglibc')` ... for now tho, just move
it into the one test that uses it and simplify the implementation
a bit to remove unnecessary caching.
PR-URL: https://github.com/nodejs/node/pull/22443
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
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The signature of EmbedderGraph::AddEdge() has been changed so
the current implementation of JSGraph no longer compiles.
This patch updates the implementation accordingly.
PR-URL: https://github.com/nodejs/node/pull/22106
Refs: https://github.com/v8/v8/commit/6ee834532d6f924f6057584085fa79b4777c396a
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
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`common.hasTracing` is only used in one place. `common` is bloated so
let's move that to the one test that uses it.
`hasTracing` is undocumented so there's no need to remove it from the
README file as it's not there in the first place.
Similarly, it's not included in the .mjs version of the `common` file.
PR-URL: https://github.com/nodejs/node/pull/22250
Reviewed-By: Bryan English <bryan@bryanenglish.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: George Adams <george.adams@uk.ibm.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
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In preparation for markdown linting of files in the `test` directory,
make sure all lines in `test/common/README.md` are no more than 80
characters long.
PR-URL: https://github.com/nodejs/node/pull/22221
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Jon Moss <me@jonathanmoss.me>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Khaidi Chu <i@2333.moe>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: George Adams <george.adams@uk.ibm.com>
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PR-URL: https://github.com/nodejs/node/pull/22172
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Jon Moss <me@jonathanmoss.me>
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common.fileExists() can be replaced with fs.existsSync().
PR-URL: https://github.com/nodejs/node/pull/22151
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Weijia Wang <starkwang@126.com>
Reviewed-By: Jon Moss <me@jonathanmoss.me>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
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PR-URL: https://github.com/nodejs/node/pull/21919
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jon Moss <me@jonathanmoss.me>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
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This helps a lot with debugging failing benchmark tests,
which would otherwise just print an assertion for the
exit code (something like `+1 -0`, which yields almost no
information about a failure).
PR-URL: https://github.com/nodejs/node/pull/21860
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Gabriel Schulhof <gabriel.schulhof@intel.com>
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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>
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PR-URL: https://github.com/nodejs/node/pull/21794
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
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Add a number of tests that validate that heap snapshots
contain what we expect them to contain, and cross-check
against a JS version of our own embedder graphs.
PR-URL: https://github.com/nodejs/node/pull/21741
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
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Adds require('inspector').console, mapping it to the original
global.console of V8. This enables applications to send messages to
the inspector console programmatically.
Fixes: https://github.com/nodejs/node/issues/21651
PR-URL: https://github.com/nodejs/node/pull/21659
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
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PR-URL: https://github.com/nodejs/node/pull/21352
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
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Refactor Timers to behave more similarly to Immediates by having
a single uv_timer_t handle which is stored on the Environment.
No longer expose timers in a public binding and instead make
it part of the internalBinding.
PR-URL: https://github.com/nodejs/node/pull/20894
Fixes: https://github.com/nodejs/node/issues/10154
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
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Check that benchmark tests are not running longer than necessary by
confirming that they only produce one set of configs to report on per
benchmark file.
PR-URL: https://github.com/nodejs/node/pull/21046
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
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Right now, we crash the process if there are handles remaining
on the event loop when we exit (except for the main thread).
This does not provide a lot of information about causes, though;
in particular, we don’t show which handles are pending and
who own them.
This patch adds debug output to these cases to help with the
situation.
PR-URL: https://github.com/nodejs/node/pull/21238
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
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PR-URL: https://github.com/nodejs-private/node-private/pull/117
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
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Add a mock TLS socket implementation and a regression test for
the previous commit.
Refs: https://github.com/nodejs-private/security/issues/189
PR-URL: https://github.com/nodejs-private/node-private/pull/127
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Evan Lucas <evanlucas@me.com>
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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>
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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>
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This change requires all expected warnings to be specified along with
their respective code and will raise an error if the code does not
match. This also kind of fixes the behavior when the expected warning
code was noWarnCode and there is an actual warning code.
PR-URL: https://github.com/nodejs/node/pull/21075
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
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This flag is partially used in tests where it was not necessary and
it is always possible to replace this flag with
`common.allowGlobals`. This makes sure all globals are truly tested
for.
PR-URL: https://github.com/nodejs/node/pull/20717
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
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These values are all non-enumerable and will never be checked.
By removing them, we make sure they will not become enumerable
unnoticed.
PR-URL: https://github.com/nodejs/node/pull/20717
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
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Add a custom eslint rule to check for `common.skipIfEslintMissing()` to
allow tests to run from source tarballs that do not include eslint.
Fix up rule tests that were failing the new check.
Refs: https://github.com/nodejs/node/issues/20336
PR-URL: https://github.com/nodejs/node/pull/20372
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
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test/common/README.md indicates that canCreateSymlink() always returns
true on non-Windows platforms. However, prior to this commit, undefined
was being returned. This commit aligns the implementation with the
docs by returning true.
PR-URL: https://github.com/nodejs/node/pull/20511
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
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If `common.expectsError` is used as a callback, it will now also
verify that there is only one argument (the expected error).
PR-URL: https://github.com/nodejs/node/pull/20311
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
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This change enables concurrent inspector sessions, through WebSocket
interface as well as JS interface, in any combination.
PR-URL: https://github.com/nodejs/node/pull/20137
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
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The output is now improved by showing most properties all at once.
Besides that this adds a warning to use `assert.throws` instead
due to a better output.
PR-URL: https://github.com/nodejs/node/pull/19797
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
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One entry is placed in the wrong module and other entries are not in
alphabetical order.
PR-URL: https://github.com/nodejs/node/pull/20117
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>
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Removes the requirement to use `--trace-events-enabled` to enable
trace events. Tracing is enabled automatically if there are any
enabled categories.
Adds a new `trace_events` module with an API for enabling/disabling
trace events at runtime without a command line flag.
```js
const trace_events = require('trace_events');
const categories = [ 'node.perf', 'node.async_hooks' ];
const tracing = trace_events.createTracing({ categories });
tracing.enable();
// do stuff
tracing.disable();
```
Multiple `Tracing` objects may exist and be enabled at any point
in time. The enabled trace event categories is the union of all
enabled `Tracing` objects and the `--trace-event-categories`
flag.
PR-URL: https://github.com/nodejs/node/pull/19803
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
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Commit 8fb4ea9f75 ("test: add deprecation code to expectWarning") did
not take into account that the same warning could be expected multiple
times. This bug was discovered in
https://github.com/nodejs/node/pull/18138 and this commit adds a fix for
this issue.
PR-URL: https://github.com/nodejs/node/pull/19766
Refs: https://github.com/nodejs/node/pull/18138
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
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A error message should always be non-enumerable. This makes sure
that is true for dns errors as well. It also adds another check
in `common.expectsError` to make sure no other regressions are
introduced going forward.
Fixes #19716
PR-URL: https://github.com/nodejs/node/pull/19719
Fixes: https://github.com/nodejs/node/issues/19716
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
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