[cfe-dev] [libcxx][filesystem] Test for last_write_time

[Eric Fiselier via cfe-dev]

Thanks for the info Jonas, I'll clean up those tests.

/Eric

On Wed, Jul 13, 2016 at 1:23 AM, Hahnfeld, Jonas <
Hahnfeld at itc.rwth-aachen.de> wrote:

> Dear all,
>
> I'm currently experiencing some issues with
>
> test/std/experimental/filesystem/fs.op.funcs/fs.op.last_write_time/last_writ
> e_time.pass.cpp, with the test cases set_last_write_time_dynamic_env_test,
> test_write_min_time and test_write_min_max_time to be more specific.
> They try to set negative timestamps (before 1970), file_time_type::min()
> and
> file_time_type::max(). My NFS setup doesn't like that and therefore fails
> these tests. XFS works but I think ext4 also has limitations on its
> timestamps. I wonder if it's a good idea to have tests that rely on
> filesystem behavior that is not guaranteed...
>
> Regards,
> Jonas
>
>
> --
> Jonas Hahnfeld, MATSE-Auszubildender
>
> IT Center
> Group: High Performance Computing
> Division: Computational Science and Engineering
> RWTH Aachen University
> Seffenter Weg 23
> D 52074  Aachen (Germany)
> Hahnfeld at itc.rwth-aachen.de
> www.itc.rwth-aachen.de
>
>
>
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