[Pkg-octave-devel] Unit test bug in octave-signal
Sébastien Villemot
sebastien at debian.org
Mon Nov 13 15:18:58 UTC 2017
On Sun, Nov 05, 2017 at 09:14:08AM +0100, Rafael Laboissière wrote:
> Version 1.3.2-3 of the octave-signal, uploaded yesterday to unstable, builds
> correctly on i386. However, in order to achieve that, the first unit test
> of function fir2 had to be bypassed [*]:
>
> #######################################
> ***** xtest
> f = [0 0.6 0.6 1]; m = [1 1 0 0];
> b9 = fir2 (30, f, m, 9);
> b16 = fir2 (30, f, m, 16);
> b17 = fir2 (30, f, m, 17);
> b32 = fir2 (30, f, m, 32);
> assert ( isequal (b9, b16))
> assert ( isequal (b17, b32))
> assert (~isequal (b16, b17))
> !!!!! known failure
> assert (isequal (b9, b16)) failed
> #######################################
>
> This is a highly strange bug that I cannot replicate on my i386 chroot
> (running on an amd64 system). If someone has access to a native i386 system
> and could track down the problem, I would be grateful.
This test failure seems non-deterministic. I am able to reproduce it in my i386
chroot, but had to run the build three times (without the fir2-*.patch) before
getting an FTBFS.
--
⢀⣴⠾⠻⢶⣦⠀ Sébastien Villemot
⣾⠁⢠⠒⠀⣿⡁ Debian Developer
⢿⡄⠘⠷⠚⠋⠀ http://sebastien.villemot.name
⠈⠳⣄⠀⠀⠀⠀ http://www.debian.org
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <http://lists.alioth.debian.org/pipermail/pkg-octave-devel/attachments/20171113/916813e9/attachment.sig>
More information about the Pkg-octave-devel
mailing list