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Re: [RFC PATCH 4/4] t/lib-httpd: sort log based on timestamp to avoid occasional failure

From
Junio C Hamano <gitster@pobox.com>
Date
Jun 14, 2018, 18:27 UTC
Message-ID
<xmqqefh94420.fsf@gitster-ct.c.googlers.com>
In-Reply-To
<20180614175325.GA14935@sigill.intra.peff.net>
Jeff King <peff@peff.net> writes:
Show 11 quoted lines
>>     Another alternative is to simply accept that these tests are racy, and
>>     that the resulting test failures are rare enough that it isn't worth
>>     the complexity of the workaround, but adding a comment to the affected
>>     tests warning about the raciness is sufficient.  (But I wrote this
>>     when I first saw and tracked down this failure; since then I observed
>>     it four more times... :)
>
> It's definitely bugged me. I'd be happy to see some solution. I've been
> close to suggesting that reading apache logs is simply not robust, and
> we should focus our tests on the git-visible state changes (e.g., seeing
> successful requests, updated refs, etc).

Hmph, that certainly is "checking only the things that matter", which is desirable.

> A side effect of that is that it would become a lot easier to support
> other webservers in our test scripts (though that may still be a fool's
> errand just due to the amount of custom config we seem to carry).
Previous: Jeff KingNext: Jeff King
Message 8 of 26 in “Fix occasional test failures in http tests”
  1. 0/4 Fix occasional test failures in http testsSZEDER Gábor, Jun 14, 2018
  2. 1/4 t5541: avoid empty line when truncating access logSZEDER Gábor, Jun 14, 2018
  3. 2/4 t/lib-httpd: add the strip_access_log() helper functionSZEDER Gábor, Jun 14, 2018
  4. 3/4 t/lib-httpd: add minor and patch version to $HTTPD_VERSIONSZEDER Gábor, Jun 14, 2018
  5. 4/4 t/lib-httpd: sort log based on timestamp to avoid occasional failureSZEDER Gábor, Jun 14, 2018
  6. SZEDER GáborJun 14, 2018
  7. Jeff KingJun 14, 2018
  8. Junio C HamanoJun 14, 2018
  9. Jeff KingJun 15, 2018
  10. SZEDER GáborJul 11, 2018
  11. Jeff KingJul 11, 2018
  12. Junio C HamanoJun 14, 2018
  13. Jeff KingJun 14, 2018
  14. 0/3 Fix occasional test failures in http testsSZEDER Gábor, Jul 11, 2018
  15. 1/3 t5541: avoid empty line when truncating access logSZEDER Gábor, Jul 11, 2018
  16. 2/3 t/lib-httpd: add the strip_access_log() helper functionSZEDER Gábor, Jul 11, 2018
  17. 3/3 t/lib-httpd: avoid occasional failures when checking access.logSZEDER Gábor, Jul 11, 2018
  18. Jeff KingJul 11, 2018
  19. SZEDER GáborJul 11, 2018
  20. Jeff KingJul 11, 2018
  21. Jeff KingJul 11, 2018
  22. 0/3 Fix occasional test failures in http testsSZEDER Gábor, Jul 12, 2018
  23. 1/3 t5541: clean up truncating access logSZEDER Gábor, Jul 12, 2018
  24. Jeff KingJul 12, 2018
  25. 2/3 t/lib-httpd: add the strip_access_log() helper functionSZEDER Gábor, Jul 12, 2018
  26. 3/3 t/lib-httpd: avoid occasional failures when checking access.logSZEDER Gábor, Jul 12, 2018

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