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test: fix test/parallel/test-tls-server-verify.js on Windows CI #18382

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test: fix test/parallel/test-tls-server-verify.js on Windows CI #18382

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Trott
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@Trott Trott commented Jan 25, 2018 •
edited

The test runs two test cases at a time. This is not relevant to what the
test is actually testing. Not sure why doing it that way causes a
deadlock on some Windows servers, but running one at a time fixes it.

Fixes: #18269

Checklist
  • make -j4 test (UNIX), or vcbuild test (Windows) passes
  • commit message follows commit guidelines
Affected core subsystem(s)

test

@Trott Trott added the wip Issues and PRs that are still a work in progress. label Jan 25, 2018
@nodejs-github-bot nodejs-github-bot added the test Issues and PRs related to the tests. label Jan 25, 2018
@Trott
test: fix test/parallel/test-tls-server-verify.js on Windows CI
e3a4fd1 
The test runs two test cases at a time. This is not relevant to what the
test is actually testing. Not sure why doing it that way causes a
deadlock on some Windows servers, but running one at a time fixes it.

Fixes: nodejs#18269
@Trott Trott changed the title wip: experiment to fix test-tls-server-verify.js test: fix test/parallel/test-tls-server-verify.js on Windows CI Jan 26, 2018
@Trott Trott mentioned this pull request Jan 26, 2018
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Trott commented Jan 26, 2018

CI: https://ci.nodejs.org/job/node-test-pull-request/12743/

@Trott Trott added fast-track PRs that do not need to wait for 48 hours to land. and removed wip Issues and PRs that are still a work in progress. labels Jan 26, 2018
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Trott commented Jan 26, 2018

No longer in progress. Ready to land, I hope. PTAL. @nodejs/testing

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Trott commented Jan 26, 2018

Sweet sweet passing test where it was failing before:

ok 411 parallel/test-tls-server-verify
  ---
  duration_ms: 10.681

Fast track anyone?

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See #1461 and #1836

cc @nodejs/crypto

Should be safe to run them in parallel:

commit 975e5956f06692259a0584e1e31d81d011e20320
Author: João Reis <reis@janeasystems.com>
Date:   Fri May 22 14:28:11 2015 +0100

    test: run tls-server-verify servers in parallel

    Different servers must use different ports. Since we can count only on
    common.PORT and common.PORT+1, run only 2 servers in parallel.

    Fixes: https://github.com/nodejs/io.js/issues/1461
    PR-URL: https://github.com/nodejs/io.js/pull/1836
    Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

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I'm happy this is getting fixed but it only started failing reasonably recently and seems like it could be hiding a legitimate bug. The thing is, the real issue in this test might not even be tls but with child_process given its extensive usage.

Maybe a TODO could be left to investigate why the test is failing on Windows when two parallel runTest are executed?

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Trott commented Jan 26, 2018

investigate why the test is failing on Windows when two parallel runTest are executed?

On it. Hoping to have a known_issues test to submit in a different PR.

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Trott commented Jan 26, 2018

Landed in 1ecd2be

@Trott Trott closed this Jan 26, 2018
Trott added a commit that referenced this pull request Jan 26, 2018
@Trott
test: fix test-tls-server-verify.js on Windows CI
1ecd2be 
The test runs two test cases at a time. This is not relevant to what the
test is actually testing. Not sure why doing it that way causes a
deadlock on some Windows servers, but running one at a time fixes it.

Fixes: #18269

PR-URL: #18382
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
@evanlucas evanlucas mentioned this pull request Jan 30, 2018
Merged
evanlucas pushed a commit that referenced this pull request Jan 30, 2018
@Trott @evanlucas
test: fix test-tls-server-verify.js on Windows CI
1458e51 
The test runs two test cases at a time. This is not relevant to what the
test is actually testing. Not sure why doing it that way causes a
deadlock on some Windows servers, but running one at a time fixes it.

Fixes: #18269

PR-URL: #18382
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
MylesBorins pushed a commit that referenced this pull request Feb 5, 2018
@Trott @MylesBorins
test: fix test-tls-server-verify.js on Windows CI
75fbd51 
The test runs two test cases at a time. This is not relevant to what the
test is actually testing. Not sure why doing it that way causes a
deadlock on some Windows servers, but running one at a time fixes it.

Fixes: #18269

PR-URL: #18382
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
@MylesBorins MylesBorins mentioned this pull request Feb 7, 2018
Merged
MylesBorins pushed a commit that referenced this pull request Feb 7, 2018
@Trott @MylesBorins
test: fix test-tls-server-verify.js on Windows CI
51999d0 
The test runs two test cases at a time. This is not relevant to what the
test is actually testing. Not sure why doing it that way causes a
deadlock on some Windows servers, but running one at a time fixes it.

Fixes: #18269

PR-URL: #18382
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
MylesBorins pushed a commit that referenced this pull request Feb 11, 2018
@Trott @MylesBorins
test: fix test-tls-server-verify.js on Windows CI
79016c5 
The test runs two test cases at a time. This is not relevant to what the
test is actually testing. Not sure why doing it that way causes a
deadlock on some Windows servers, but running one at a time fixes it.

Fixes: #18269

PR-URL: #18382
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
MylesBorins pushed a commit that referenced this pull request Feb 12, 2018
@Trott @MylesBorins
test: fix test-tls-server-verify.js on Windows CI
94c0acb 
The test runs two test cases at a time. This is not relevant to what the
test is actually testing. Not sure why doing it that way causes a
deadlock on some Windows servers, but running one at a time fixes it.

Fixes: #18269

PR-URL: #18382
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
MylesBorins pushed a commit that referenced this pull request Feb 13, 2018
@Trott @MylesBorins
test: fix test-tls-server-verify.js on Windows CI
fce10f7 
The test runs two test cases at a time. This is not relevant to what the
test is actually testing. Not sure why doing it that way causes a
deadlock on some Windows servers, but running one at a time fixes it.

Fixes: #18269

PR-URL: #18382
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
MayaLekova pushed a commit to MayaLekova/node that referenced this pull request May 8, 2018
@Trott @MayaLekova
test: fix test-tls-server-verify.js on Windows CI
cc06f41 
The test runs two test cases at a time. This is not relevant to what the
test is actually testing. Not sure why doing it that way causes a
deadlock on some Windows servers, but running one at a time fixes it.

Fixes: nodejs#18269

PR-URL: nodejs#18382
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
@Trott Trott deleted the fix-broken-windows-test branch January 13, 2022 22:48
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@jasnell jasnell jasnell approved these changes

@cjihrig cjihrig cjihrig approved these changes

@joyeecheung joyeecheung joyeecheung approved these changes

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investigate flaky parallel/test-tls-server-verify on Windows
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@Trott @joyeecheung @apapirovski @jasnell @cjihrig @nodejs-github-bot