diff options
Diffstat (limited to 'tools/perf/tests/shell/test_sctop_python.sh')
| -rwxr-xr-x | tools/perf/tests/shell/test_sctop_python.sh | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/tools/perf/tests/shell/test_sctop_python.sh b/tools/perf/tests/shell/test_sctop_python.sh index 007f2584cce6..b042fc3eefe5 100755 --- a/tools/perf/tests/shell/test_sctop_python.sh +++ b/tools/perf/tests/shell/test_sctop_python.sh @@ -27,51 +27,51 @@ if [ ! -f "$script_path" ]; then fi err=0 -temp_data="" -temp_out="" +temp_dir=$(mktemp -d /tmp/perf-sctop-XXXXXX) +temp_data="${temp_dir}/perf.data" +temp_out="${temp_dir}/perf.out" cleanup() { - rm -f "${temp_data}" "${temp_out}" + rm -rf "${temp_dir}" } trap 'cleanup' EXIT TERM INT -temp_data=$(mktemp /tmp/perf.data.XXXXXX) -temp_out=$(mktemp /tmp/perf.out.XXXXXX) - echo "Testing sctop.py..." # Create a perf.data file. -if perf list | grep -q "raw_syscalls:sys_enter"; then - perf record -e raw_syscalls:sys_enter -a -o "${temp_data}" \ - -- sleep 0.1 >/dev/null 2>&1 || \ - { echo "Skipping test, perf record failed"; exit 2; } -else +if ! perf list tracepoint | grep -q "raw_syscalls:sys_enter"; then echo "Skipping test, no raw_syscalls:sys_enter event" exit 2 fi -if [ ! -s "${temp_data}" ]; then - echo "Skipping test, perf record failed to create data" - exit 2 -fi +passed=0 +for _ in 1 2 3 4 5; do + rm -f "${temp_data}" "${temp_out}" + if ! perf record -B -N --no-bpf-event -e raw_syscalls:sys_enter -o "${temp_data}" \ + -- sh -c "sleep 0.1; sleep 0.05" >/dev/null 2>&1; then + echo "Skipping test, perf record failed" + exit 2 + fi -# Check that the script executes -if ! perf script sctop -i "${temp_data}" > "${temp_out}"; then + if [ ! -s "${temp_data}" ]; then + continue + fi + + # Check that the script executes + if perf script sctop -i "${temp_data}" > "${temp_out}" && \ + grep -E -q "[0-9]+$" "${temp_out}" && \ + perf script sctop -i "${temp_data}" sleep 1 > "${temp_out}" && \ + grep -E -q "[0-9]+$" "${temp_out}"; then + passed=1 + break + fi +done + +if [ "$passed" -eq 0 ]; then echo "sctop.py test failed" err=1 -elif ! grep -E -q "[0-9]+$" "${temp_out}"; then - echo "Failed to find metric data rows in default run" - err=1 -elif ! perf script sctop -i "${temp_data}" sleep 1 > "${temp_out}"; then - echo "sctop.py comm+interval test failed" - err=1 else - if ! grep -E -q "[0-9]+$" "${temp_out}"; then - echo "Failed to find metric data rows" - err=1 - else - echo "sctop test passed." - fi + echo "sctop test passed." fi rm -f "${temp_out}" |