Re: [PATCH 2/2] perf buildid-cache: Add test for 16-byte build-id

[Jiri Olsa]

On Tue, Feb 16, 2021 at 04:06:44PM -0500, Nicholas Fraser wrote:
> tests/shell/buildid.sh added an ELF executable with an MD5 build-id to
> the perf debug cache but did not check whether the object was printed
> by a subsequent call to "perf buildid-cache -l". It was being omitted
> from the list.
> 
> A previous commit fixed the bug that left it out of the list. This adds
> a test for it.
> 
> Signed-off-by: Nicholas Fraser <nfraser@xxxxxxxxxxxxxxx>

Acked-by: Jiri Olsa <jolsa@xxxxxxxxxx>

few nits below

> ---
>  tools/perf/tests/shell/buildid.sh | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/tools/perf/tests/shell/buildid.sh b/tools/perf/tests/shell/buildid.sh
> index 4861a20edee2..de02a23b7c7b 100755
> --- a/tools/perf/tests/shell/buildid.sh
> +++ b/tools/perf/tests/shell/buildid.sh
> @@ -50,6 +50,12 @@ check()
>  		exit 1
>  	fi
>  
> +	${perf} buildid-cache -l|grep $id

please make space before and after '|'
and use ${id} instead of $id, we use that all over the script

thanks,
jirka


> +	if [ $? -ne 0 ]; then
> +		echo "failed: ${id} is not reported by \"perf buildid-cache -l\""
> +		exit 1
> +	fi
> +
>  	echo "OK for ${1}"
>  }
>  
> -- 
> 2.30.1
>