To improve the integration of `--cpu-prof` with workers, this patch
splits `--cpu-prof-path` into `--cpu-prof-dir` and `--cpu-prof-name`,
so when a worker is launched from a thread that enables
`--cpu-prof`, if the parent thread sets `--cpu-prof-dir`, then the
profile of both thread would be generated to the specified directory.
If they end up specifying the same `--cpu-prof-name` the behavior
is undefined the last profile will overwritten the first one.
PR-URL: https://github.com/nodejs/node/pull/27306
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
The CPU profiler crashes in debug builds when code cache is
enabled. Skip the test temporarily until it's fixed.
PR-URL: https://github.com/nodejs/node/pull/27308
Refs: https://github.com/nodejs/node/issues/27307
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
This patch introduces a CLI flag --cpu-prof that starts the V8
CPU profiler on start up, and ends the profiler then writes the
CPU profile before the Node.js instance (on the main thread or
the worker thread) exits. By default the profile is written to
`${cwd}/CPU.${yyyymmdd}.${hhmmss}.${pid}.${tid}.${seq}.cpuprofile`.
The patch also introduces a --cpu-prof-path flag for the user
to specify the path the profile will be written to.
Refs: https://github.com/nodejs/node/issues/26878
PR-URL: https://github.com/nodejs/node/pull/27147
Reviewed-By: Anna Henningsen <anna@addaleax.net>
This flag allows heap snapshots to be captured without
modifying application code.
PR-URL: https://github.com/nodejs/node/pull/27133
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Make FreeList faster by using Reflect.apply and not using
is_reused_symbol, but rather just checking whether any
items are present in the list prior to calling alloc.
PR-URL: https://github.com/nodejs/node/pull/27021
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This adds the actual callback that is passed through to the error
message in case an ERR_INVALID_CALLBACK error is thrown.
PR-URL: https://github.com/nodejs/node/pull/27048
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Some people set the `NODE_PENDING_DEPRECATION` environment variable
globally. This makes the test added in 115f0f5a57
pass when that is the case.
Refs: https://github.com/nodejs/node/pull/26823
PR-URL: https://github.com/nodejs/node/pull/27019
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
We currently ignore invalid `main` entries in package.json files.
This does not seem to be very user friendly as it's certainly an
error if the `main` entry is not a valid file name. So instead of
trying to resolve the file otherwise, throw an error immediately to
improve the user experience.
To keep it backwards compatible `index.js` files in the same directory
as the `package.json` will continue to be resolved instead but that
behavior is now deprecated.
PR-URL: https://github.com/nodejs/node/pull/26823
Fixes: https://github.com/nodejs/node/issues/26588
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
test-https-connect-localport currently causes a runtime deprecation
warning: "[DEP0123] DeprecationWarning: Setting the TLS ServerName
to an IP address is not permitted by RFC 6066. This will be ignored
in a future version."
Change IP usage to the string 'localhost' instead.
PR-URL: https://github.com/nodejs/node/pull/26881
Fixes: https://github.com/https://github.com/nodejs/node/issues/26862
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
test-https-connect-localport uses a hard-coded port number. Therefore
the test cannot be in the parallel directory because it will sometimes
conflict with other tests that run at the same time and request that the
OS provide an available port.
Fixes: https://github.com/nodejs/node/issues/26862
PR-URL: https://github.com/nodejs/node/pull/26881
Fixes: https://github.com/https://github.com/nodejs/node/issues/26862
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Move test-tls-session-timeout from pummel to sequential. It isn't very
pummel-y and this will result in it being run on our CI more than once a
day. (It broke recently and it would have been caught if it was in
sequential rather than pummel.)
It must be in sequential rather than pummel because it uses
`common.PORT` which can result in test failures if more than one test
uses it at one time in parallel.
PR-URL: https://github.com/nodejs/node/pull/26865
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Optimize test-http2-large-file so it only allocates a single buffer.
PR-URL: https://github.com/nodejs/node/pull/26737
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Adrian Estrada <edsadr@gmail.com>
Adds `v8.writeHeapSnapshot(filename)` with impl adapted
from the `node-heapdump` module.
Also, adds a v8.getHeapSnapshot() alternative that returns
a Readable Stream
PR-URL: https://github.com/nodejs/node/pull/26501
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Since 4697e1b0d7, it is no longer
necessary to use `v8::External`s to pass `StreamBase` instances
to native functions.
PR-URL: https://github.com/nodejs/node/pull/26510
Refs: https://github.com/nodejs/node/pull/25142
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
This updates a lot of comments.
PR-URL: https://github.com/nodejs/node/pull/26223
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
In test test-cluster-net-listen-ipv6only-rr, the cluster member that
listens to `any` port actually has the potential to `grab` any port
from the environment which when passed onto the master causes
collision when it tries to listen on.
Moving the test to sequential alone is not sufficient as the cluster
member can in theory catch on to the admin ports on the host.
Assigning static port alone is also not sufficient, as it can interfere
with other running tests in the parallel category which would be mostly
running with `port: any` fashion.
So move to sequential, and use a static port.
Fixes: https://github.com/nodejs/node/issues/25813
PR-URL: https://github.com/nodejs/node/pull/26298
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>
The inspector communicates errors via POJOs. This commit
wraps the error information in an actual Error object.
PR-URL: https://github.com/nodejs/node/pull/26255
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Perform a shrinking `Realloc()` so that less data is
used for HTTP2 reads.
PR-URL: https://github.com/nodejs/node/pull/26201
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
`process.binding('config').debugOptions`, which contains the initial
values of parsed debugger-related CLI options, has been used for
internal testing. This patch removes them and uses `internal/options`
to query the values in the tests instead.
PR-URL: https://github.com/nodejs/node/pull/25999
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Include the require stack in the reported error message.
PR-URL: https://github.com/nodejs/node/pull/25690
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Report the actual source code when running with `--eval` and
`--inspect-brk`, by telling the vm module to break on the
first line of the script being executed rather than wrapping
the source code in a function.
PR-URL: https://github.com/nodejs/node/pull/25832
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
This has already been practically end-of-life since `node --debug`
alone would exit the process. This patch drops support of
`node --inspect --debug-brk` as well.
`node --inspect --debug-brk` has been deprecated since v8,
it has been maintained so that vendors can target Node.js
v6 and above without detecting versions.
The support of `--inspect`, which starts from v6, will reach
end-of-life in April 2019, it should be safe to drop the support
of `--inspect --debug-brk` altogether in v12.
Also removes `process._deprecatedDebugBrk`
PR-URL: https://github.com/nodejs/node/pull/25828
Refs: https://github.com/nodejs/node/pull/12949
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Instead of using process.config.variables.v8_enable_inspector
to detect whether inspector is enabled in the build.
PR-URL: https://github.com/nodejs/node/pull/25819
Refs: https://github.com/nodejs/node/issues/25343
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
A number of tests that were `flaked` recently are proved
to have failing reason identified in
https://github.com/nodejs/node/issues/25007 and resolution
identified in https://github.com/nodejs/node/pull/25061
Revoke flaky designation of all these tests as the said
PR is landed.
PR-URL: https://github.com/nodejs/node/pull/25611
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>
test-tls-securepair-client does not seem to need to be in the pummel
directory. Move it to sequential. (It can't go into parallel because it
uses common.PORT and therefore might conflict with another test that is
using system-assigned available ports.)
PR-URL: https://github.com/nodejs/node/pull/25222
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Denys Otrishko <shishugi@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Remove instances where `--expose-internals` is used to gain access to
buffer.kStringMaxLength. The property is availalble without a flag. It
is undocumented but the same as the documented
`buffer.constants.MAX_STRING_LENGTH` so use that. (We even have a test
that confirms that they are the same value.)
PR-URL: https://github.com/nodejs/node/pull/25309
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
* move `start` time to the point of execution (avoids counting 'throws'
tests towards 'timeout' test case)
* scope cmd/ret values where possible
* use `filter` instead of manual if/return
PR-URL: https://github.com/nodejs/node/pull/25227
Refs: https://github.com/nodejs/node/issues/24921
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Allow the maximum size of HTTP headers to be overridden from
the command line.
co-authored-by: Matteo Collina <hello@matteocollina.com>
PR-URL: https://github.com/nodejs/node/pull/24811
Fixes: https://github.com/nodejs/node/issues/24692
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
If there is an error, but not the error code the test expects, display
more information about the error.
PR-URL: https://github.com/nodejs/node/pull/25021
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Shelley Vohr <codebytere@gmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Split test-cli-syntax into multiple files to improve reliability and/or
isolate unreliable test cases.
Move test cases back to parallel as appropriate.
PR-URL: https://github.com/nodejs/node/pull/24922
Reviewed-By: Bryan English <bryan@bryanenglish.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
This adds the `capitalized-comments` eslint rule to verify that
actual sentences use capital letters as starting letters. It ignores
special words and all lines below 62 characters.
PR-URL: https://github.com/nodejs/node/pull/24808
Reviewed-By: Sam Ruby <rubys@intertwingly.net>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
It is unreliable under load and the CI failures are getting a bit out of
hand. Let's move it to sequential.
Refs: https://github.com/nodejs/node/issues/24403
PR-URL: https://github.com/nodejs/node/pull/24907
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
