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perf tests perf_dat _converter_json: Use quoting to avoid word splitting

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Running shellcheck on test_perf_data_converter_json.sh throws
below warning:

   In tests/shell/test_perf_data_converter_json.sh line 42:
   	if [ $(cat "${result}" | wc -l) -gt "0" ] ; then
                ^------------------------^ SC2046 (warning): Quote this to prevent word splitting.

Fixed the warning by adding quotes to avoid word splitting.

ShellCheck result with patch:
    # shellcheck -S warning test_perf_data_converter_json.sh
    #

Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Disha Goel <disgoel@linux.vnet.ibm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lore.kernel.org/r/20230709182800.53002-9-atrajeev@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Athira Rajeev 2023-07-09 23:57:42 +05:30 committed by Arnaldo Carvalho de Melo
parent faae152aa6
commit 38b3fa07f1
1 changed files with 1 additions and 1 deletions
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2
tools/perf/tests/shell/test_perf_data_converter_json.sh
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@ -39,7 +39,7 @@ test_json_converter_command()
echo "Testing Perf Data Convertion Command to JSON"
perf record -o "$perfdata" -F 99 -g -- perf test -w noploop > /dev/null 2>&1
perf data convert --to-json "$result" --force -i "$perfdata" >/dev/null 2>&1
if [ $(cat "${result}" | wc -l) -gt "0" ] ; then
if [ "$(cat ${result} | wc -l)" -gt "0" ] ; then
echo "Perf Data Converter Command to JSON [SUCCESS]"
else
echo "Perf Data Converter Command to JSON [FAILED]"