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From: Robert Pluim <rpluim@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: rtt@dasyatidae.com, emacs-devel@gnu.org
Subject: Re: ai_flags in calls to getaddrinfo, broader call for reproducibility check
Date: Tue, 12 Jan 2021 16:36:41 +0100	[thread overview]
Message-ID: <87y2gyyxo6.fsf@gmail.com> (raw)
In-Reply-To: <83r1mqdwri.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 12 Jan 2021 17:01:53 +0200")

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Robert Pluim <rpluim@gmail.com>
>> Cc: rtt@dasyatidae.com,  emacs-devel@gnu.org
>> Date: Mon, 11 Jan 2021 21:56:57 +0100
>> 
>> > Tell me what to try, and I will show the results.  TIA.
>> 
>> Iʼve lost track of which tests were failing, but something like
>> following. And if the 'dns-query' calls succeed but the
>> network-lookup-address-info ones fail then we have a really messed up
>> situation.
>
> You assume that a TCP connection to the DNS server there will succeed?
> It doesn't, at least judging by the error message (dns.el has no debug
> facilities, so it's hard to know better).
>

Perhaps UDP would work better... (sorry, couldn't resist)

> So I think I will now stop wasting your time, and just give up on
> having these tests avoid false negatives.
>
> But before I go!  I guess at least one of the 2 offending tests,
> i.e. this one:
>
>   (ert-deftest lookup-family-specification ()
>     "`network-lookup-address-info' should only accept valid family symbols."
>     (skip-unless (not (getenv "EMACS_HYDRA_CI")))
>     (with-timeout (60 (ert-fail "Test timed out"))
>     (should-error (network-lookup-address-info "google.com" 'both))
>     (should (network-lookup-address-info "google.com" 'ipv4))
>     (when (featurep 'make-network-process '(:family ipv6))
>       (should (network-lookup-address-info "google.com" 'ipv6)))))
>
> could use "localhost" instead of google.com, since it only tests the
> input validity?

It could indeed. 'lookup-google' further down repeats the lookups
anyway. Iʼll queue that up.

Robert



  reply	other threads:[~2021-01-12 15:36 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-31 15:06 ai_flags in calls to getaddrinfo Eli Zaretskii
2020-12-31 22:40 ` Robin Tarsiger
2021-01-01  7:43   ` Eli Zaretskii
2021-01-01 11:40     ` Robin Tarsiger
2021-01-01 12:04       ` Robin Tarsiger
2021-01-01 12:48       ` Eli Zaretskii
2021-01-02  0:19         ` Robin Tarsiger
2021-01-03 16:00   ` Eli Zaretskii
2021-01-11 10:47     ` ai_flags in calls to getaddrinfo, broader call for reproducibility check Robin Tarsiger
2021-01-11 12:42       ` Robert Pluim
2021-01-11 15:25       ` Eli Zaretskii
2021-01-11 15:47         ` Robert Pluim
2021-01-11 16:44           ` Eli Zaretskii
2021-01-11 17:07             ` Robin Tarsiger
2021-01-11 17:53               ` Robert Pluim
2021-01-11 18:30                 ` Robin Tarsiger
2021-01-11 18:42                   ` Robert Pluim
2021-01-11 19:28                     ` Stefan Monnier
2021-01-11 20:12                       ` Robert Pluim
2021-01-11 20:41                         ` Eli Zaretskii
2021-01-11 20:55                           ` Stefan Monnier
2021-01-11 21:02                           ` Robert Pluim
2021-01-11 21:09                             ` Lars Ingebrigtsen
2021-01-11 21:15                               ` Robert Pluim
2021-01-11 22:42                                 ` Lars Ingebrigtsen
2021-01-12  9:40                                   ` Robert Pluim
2021-01-12 12:49                                     ` Lars Ingebrigtsen
2021-01-12 13:04                                       ` Robert Pluim
2021-01-12 14:08                                         ` Lars Ingebrigtsen
2021-01-12 14:29                                           ` Robert Pluim
2021-01-12 18:06                                             ` Lars Ingebrigtsen
2021-01-12 15:14                                       ` Stefan Monnier
2021-01-12 15:45                                         ` Eli Zaretskii
2021-01-12  3:29                             ` Eli Zaretskii
2021-01-11 20:46                 ` Eli Zaretskii
2021-01-11 20:56                   ` Robert Pluim
2021-01-12 15:01                     ` Eli Zaretskii
2021-01-12 15:36                       ` Robert Pluim [this message]
2021-01-12 15:42                       ` Eli Zaretskii
2021-01-12 16:00                         ` Robert Pluim
2021-01-12 16:05                           ` Eli Zaretskii
2021-01-12 17:56                             ` Robert Pluim
2021-01-11 19:32           ` Basil L. Contovounesios
2021-01-11 20:19             ` Robert Pluim
2021-01-11 23:57           ` Andy Moreton
2021-01-12  9:44             ` Robert Pluim
2021-01-12 11:56               ` tomas
2021-01-01 10:59 ` ai_flags in calls to getaddrinfo Lars Ingebrigtsen
2021-01-01 12:50   ` Eli Zaretskii
2021-01-02  5:40     ` Lars Ingebrigtsen

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