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make -J behavior default in test.py#40945

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make -J behavior default in test.py#40945
Trott wants to merge 5 commits intonodejs:masterfrom
Trott:dash-j

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@Trott Trott commented Nov 24, 2021

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CI: https://ci.nodejs.org/job/node-test-pull-request/41067/

richardlau
richardlau reviewed Nov 24, 2021
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tools/test.py
print("The test group to run (n) must be smaller than number of groups (m).")
return False
if options.J:
if options.j == 0:
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This changes precedence of the -j and -J flags, e.g. if test.py -j 3 -J was run and JOBS=2 then the old code would have overwritten the j value from JOBS but the new code would leave j unchanged.

It's probably a rare edge case that both flags would be specified.

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@Trott Trott Nov 25, 2021

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If we keep it so -J effectively negates -j, we'll have to update the help text to indicate that -J doesn't quite have no effect at all.

If we want to preserve that behavior, then perhaps the thing to do is print a warning when someone is using both -J and -j? Or maybe print a warning every time -J is used?

I suspect, like you, that this is a rare edge case. I also suspect that it basically does not matter. Like, if we run with 2 processes instead of 4 (or the other way around) in a rare edge case....oh well?

@richardlau Would you be comfortable if we kept the behavior as it is in this PR but add a warning that gets printed if both -j and -J are specified?

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I'd be okay with that.

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@Trott Trott Nov 25, 2021

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@richardlau Would you be comfortable if we kept the behavior as it is in this PR but add a warning that gets printed if both -j and -J are specified?

This is the behavior I've implemented in a fixup commit. PTAL.

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lgtm sans the conflict markers in BUILDING.md

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CI: https://ci.nodejs.org/job/node-test-pull-request/41121/

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CI: https://ci.nodejs.org/job/node-test-pull-request/41122/

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nodejs-github-bot commented Nov 27, 2021

Landed in e64c66c...a257294

nodejs-github-bot pushed a commit that referenced this pull request Nov 27, 2021
@Trott @nodejs-github-bot
tools,test: make -J behavior default for test.py
f7341e3 
PR-URL: #40945
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
nodejs-github-bot pushed a commit that referenced this pull request Nov 27, 2021
@Trott @nodejs-github-bot
doc: remove legacy -J test.py option from BUILDING.md
5068168 
PR-URL: #40945
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
nodejs-github-bot pushed a commit that referenced this pull request Nov 27, 2021
@Trott @nodejs-github-bot
build: remove legacy -J test.py option from Makefile/vcbuild
a257294 
PR-URL: #40945
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
This was referenced Nov 28, 2021
Open
Open
danielleadams pushed a commit that referenced this pull request Dec 13, 2021
@Trott @danielleadams
tools,test: make -J behavior default for test.py
17c6d1a 
PR-URL: #40945
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
danielleadams pushed a commit that referenced this pull request Dec 13, 2021
@Trott @danielleadams
doc: remove legacy -J test.py option from BUILDING.md
3fd1cb7 
PR-URL: #40945
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
danielleadams pushed a commit that referenced this pull request Dec 13, 2021
@Trott @danielleadams
build: remove legacy -J test.py option from Makefile/vcbuild
6523b14 
PR-URL: #40945
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
danielleadams pushed a commit that referenced this pull request Dec 14, 2021
@Trott @danielleadams
tools,test: make -J behavior default for test.py
82daaa9 
PR-URL: #40945
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
danielleadams pushed a commit that referenced this pull request Dec 14, 2021
@Trott @danielleadams
doc: remove legacy -J test.py option from BUILDING.md
61b2e2e 
PR-URL: #40945
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
danielleadams pushed a commit that referenced this pull request Dec 14, 2021
@Trott @danielleadams
build: remove legacy -J test.py option from Makefile/vcbuild
1b8baf0 
PR-URL: #40945
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
@danielleadams danielleadams mentioned this pull request Dec 14, 2021
Merged
danielleadams pushed a commit that referenced this pull request Jan 30, 2022
@Trott @danielleadams
tools,test: make -J behavior default for test.py
b6c7f8d 
PR-URL: #40945
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
danielleadams pushed a commit that referenced this pull request Jan 30, 2022
@Trott @danielleadams
doc: remove legacy -J test.py option from BUILDING.md
eac6031 
PR-URL: #40945
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
danielleadams pushed a commit that referenced this pull request Jan 30, 2022
@Trott @danielleadams
build: remove legacy -J test.py option from Makefile/vcbuild
4947869 
PR-URL: #40945
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
danielleadams pushed a commit that referenced this pull request Feb 1, 2022
@Trott @danielleadams
tools,test: make -J behavior default for test.py
53570a8 
PR-URL: #40945
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
danielleadams pushed a commit that referenced this pull request Feb 1, 2022
@Trott @danielleadams
doc: remove legacy -J test.py option from BUILDING.md
268771c 
PR-URL: #40945
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
danielleadams pushed a commit that referenced this pull request Feb 1, 2022
@Trott @danielleadams
build: remove legacy -J test.py option from Makefile/vcbuild
066e0d6 
PR-URL: #40945
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
@danielleadams danielleadams mentioned this pull request Feb 1, 2022
Merged
@Trott Trott deleted the dash-j branch September 25, 2022 17:12
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