From: Lars Ingebrigtsen <larsi@gnus.org>
To: Andy Moreton <andrewjmoreton@gmail.com>
Cc: 51037@debbugs.gnu.org
Subject: bug#51037: [PATCH] Make `print-level` & `print-length` customizable in ERT batch tests
Date: Fri, 08 Oct 2021 00:04:01 +0200 [thread overview]
Message-ID: <87tuhsqypa.fsf@gnus.org> (raw)
In-Reply-To: <86h7dszgv2.fsf@gmail.com> (Andy Moreton's message of "Thu, 07 Oct 2021 22:04:33 +0100")
Andy Moreton <andrewjmoreton@gmail.com> writes:
> Isn't that what ert-batch-backtrace-right-margin is for ?
>
> (defcustom ert-batch-backtrace-right-margin 70
> "Maximum length of lines in ERT backtraces in batch mode.
> Use nil for no limit (caution: backtrace lines can be very long)."
> :type '(choice (const :tag "No truncation" nil) integer))
>
> Also the TEST_BACKTRACE_LINE_LENGTH environment variable can be
> used to set it (see test/Makefile.in).
Right. But ert will still shorten "internally" with print-length etc
before chopping the lines to 70 characters. Here's with a longer value:
est test-ensure-list2 backtrace:
signal(error ("(\"foo\" \"foo\" \"foo\" \"foo\" \"foo\" \"foo\" \"foo\" \"foo\" \"..."))
error("%S" ("foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" "foo" ...))
(closure (t) nil (error "%S" (make-list 100 "foo")))()
Note the "..." at the end of the foo list -- that's from print-length.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
next prev parent reply other threads:[~2021-10-07 22:04 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-05 14:28 bug#51037: [PATCH] Make `print-level` & `print-length` customizable in ERT batch tests Michael
2021-10-06 9:30 ` Lars Ingebrigtsen
2021-10-06 12:52 ` Eli Zaretskii
2021-10-07 7:59 ` Lars Ingebrigtsen
2021-10-07 8:25 ` Eli Zaretskii
2021-10-07 19:03 ` Lars Ingebrigtsen
2021-10-12 13:52 ` Michael
2021-10-13 11:07 ` Lars Ingebrigtsen
2021-10-13 13:41 ` Michael
2021-10-13 14:06 ` Lars Ingebrigtsen
2021-10-24 19:50 ` Michael
2021-10-25 13:03 ` Gemini Lasswell
2021-10-26 21:02 ` Michael
2021-10-27 13:13 ` Lars Ingebrigtsen
2021-10-25 13:05 ` Lars Ingebrigtsen
2021-10-26 21:10 ` Michael
2021-10-27 13:15 ` Lars Ingebrigtsen
2021-11-14 2:55 ` Michael
2021-11-14 7:05 ` Eli Zaretskii
2021-11-14 15:42 ` Michael
2021-11-14 18:04 ` Eli Zaretskii
2021-11-15 23:11 ` Michael
2021-11-14 14:39 ` Lars Ingebrigtsen
2021-11-14 14:42 ` Lars Ingebrigtsen
2021-11-14 17:45 ` Michael
2021-11-14 17:50 ` Lars Ingebrigtsen
2021-11-15 23:32 ` Michael
2021-11-16 7:48 ` Lars Ingebrigtsen
2021-11-17 16:22 ` Filipp Gunbin
2021-11-18 9:27 ` Lars Ingebrigtsen
2021-11-18 13:51 ` Filipp Gunbin
2021-11-19 15:24 ` Michael
2021-11-19 18:46 ` Filipp Gunbin
2021-11-20 16:49 ` Michael
2021-11-20 22:19 ` Filipp Gunbin
2021-11-22 14:07 ` Michael
2021-11-22 17:29 ` Filipp Gunbin
2021-11-24 16:29 ` Michael
2021-11-24 19:53 ` Filipp Gunbin
2021-11-29 16:16 ` Michael
2021-10-07 21:04 ` Andy Moreton
2021-10-07 22:04 ` Lars Ingebrigtsen [this message]
2021-10-08 13:49 ` Andy Moreton
2021-10-08 15:24 ` Michael
2021-10-09 11:19 ` Lars Ingebrigtsen
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