On 10/16/2014 09:24 AM, Bernhard Voelker wrote:
> The MHz number in /proc/cpuinfo may change, thus leading to
> a false positive failure when comparing the expected against
> the actual output file.
> 
> * tests/misc/head-c.sh: Replace the actual MHz number in the files
> to be compared by a placeholder.
> ---
>  tests/misc/head-c.sh | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/tests/misc/head-c.sh b/tests/misc/head-c.sh
> index 807e965..67c01b1 100755
> --- a/tests/misc/head-c.sh
> +++ b/tests/misc/head-c.sh
> @@ -50,6 +50,8 @@ for file in /proc/cpuinfo /sys/kernel/profiling; do
>      head -c -1 copy > exp1 || framework_failure_
>  
>      head -c -1 $file > out1 || fail=1
> +    test $file = /proc/cpuinfo \
> +      && { sed -i -e '/MHz/ s/[0-9]/X/g' exp1 out1 || framework_failure_; }
>      compare exp1 out1 || fail=1
>    fi
>  done
> 

Oh right good one.
It's probably better to use an invariant file rather than
messing with sed and GHz and possible other variant parts.

How about /proc/version

thanks,
Pádraig.

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