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perf test perftool_testsuite: Use absolute paths

Browse Source 
Test cases from perftool_testsuite are affected by the current
directory where the test are run. For this reason, the test
driver has to change the directory to the base_dir for references to
work correctly.

Utilize absolute paths when sourcing and referencing other scripts so
that the current working directory doesn't impact the test cases.

Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Jakub Brnak <jbrnak@redhat.com>
Signed-off-by: Michael Petlan <mpetlan@redhat.com>
Signed-off-by: Veronika Molnarova <vmolnaro@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Veronika Molnarova
2025-09-30 18:09:17 +02:00
committed by Arnaldo Carvalho de Melo
parent a93b9ccb03
commit 241f21be7d
8 changed files with 202 additions and 84 deletions
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103
tools/perf/tests/shell/base_report/test_basic.sh
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@@ -12,11 +12,12 @@
#
#
# include working environment
. ../common/init.sh
DIR_PATH="$(dirname $0)"
TEST_RESULT=0
# include working environment
. "$DIR_PATH/../common/init.sh"
### help message
@@ -25,19 +26,37 @@ if [ "$PARAM_GENERAL_HELP_TEXT_CHECK" = "y" ]; then
$CMD_PERF report --help > $LOGS_DIR/basic_helpmsg.log 2> $LOGS_DIR/basic_helpmsg.err
PERF_EXIT_CODE=$?
../common/check_all_patterns_found.pl "PERF-REPORT" "NAME" "SYNOPSIS" "DESCRIPTION" "OPTIONS" "OVERHEAD\s+CALCULATION" "SEE ALSO" < $LOGS_DIR/basic_helpmsg.log
"$DIR_PATH/../common/check_all_patterns_found.pl" \
"PERF-REPORT" "NAME" "SYNOPSIS" "DESCRIPTION" "OPTIONS" \
"OVERHEAD\s+CALCULATION" "SEE ALSO" < $LOGS_DIR/basic_helpmsg.log
CHECK_EXIT_CODE=$?
../common/check_all_patterns_found.pl "input" "verbose" "show-nr-samples" "show-cpu-utilization" "threads" "comms" "pid" "tid" "dsos" "symbols" "symbol-filter" < $LOGS_DIR/basic_helpmsg.log
"$DIR_PATH/../common/check_all_patterns_found.pl" \
"input" "verbose" "show-nr-samples" "show-cpu-utilization" \
"threads" "comms" "pid" "tid" "dsos" "symbols" "symbol-filter" \
< $LOGS_DIR/basic_helpmsg.log
(( CHECK_EXIT_CODE += $? ))
../common/check_all_patterns_found.pl "hide-unresolved" "sort" "fields" "parent" "exclude-other" "column-widths" "field-separator" "dump-raw-trace" "children" < $LOGS_DIR/basic_helpmsg.log
"$DIR_PATH/../common/check_all_patterns_found.pl" \
"hide-unresolved" "sort" "fields" "parent" "exclude-other" \
"column-widths" "field-separator" "dump-raw-trace" "children" \
< $LOGS_DIR/basic_helpmsg.log
(( CHECK_EXIT_CODE += $? ))
../common/check_all_patterns_found.pl "call-graph" "max-stack" "inverted" "ignore-callees" "pretty" "stdio" "tui" "gtk" "vmlinux" "kallsyms" "modules" < $LOGS_DIR/basic_helpmsg.log
"$DIR_PATH/../common/check_all_patterns_found.pl" \
"call-graph" "max-stack" "inverted" "ignore-callees" "pretty" \
"stdio" "tui" "gtk" "vmlinux" "kallsyms" "modules" \
< $LOGS_DIR/basic_helpmsg.log
(( CHECK_EXIT_CODE += $? ))
../common/check_all_patterns_found.pl "force" "symfs" "cpu" "disassembler-style" "source" "asm-raw" "show-total-period" "show-info" "branch-stack" "group" < $LOGS_DIR/basic_helpmsg.log
"$DIR_PATH/../common/check_all_patterns_found.pl" \
"force" "symfs" "cpu" "disassembler-style" "source" "asm-raw" \
"show-total-period" "show-info" "branch-stack" "group" \
< $LOGS_DIR/basic_helpmsg.log
(( CHECK_EXIT_CODE += $? ))
../common/check_all_patterns_found.pl "branch-history" "objdump" "demangle" "percent-limit" "percentage" "header" "itrace" "full-source-path" "show-ref-call-graph" < $LOGS_DIR/basic_helpmsg.log
"$DIR_PATH/../common/check_all_patterns_found.pl" \
"branch-history" "objdump" "demangle" "percent-limit" "percentage" \
"header" "itrace" "full-source-path" "show-ref-call-graph" \
< $LOGS_DIR/basic_helpmsg.log
(( CHECK_EXIT_CODE += $? ))
../common/check_no_patterns_found.pl "No manual entry for" < $LOGS_DIR/basic_helpmsg.err
"$DIR_PATH/../common/check_no_patterns_found.pl" \
"No manual entry for" < $LOGS_DIR/basic_helpmsg.err
(( CHECK_EXIT_CODE += $? ))
print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "help message"
@@ -57,9 +76,12 @@ REGEX_LOST_SAMPLES_INFO="#\s*Total Lost Samples:\s+$RE_NUMBER"
REGEX_SAMPLES_INFO="#\s*Samples:\s+(?:$RE_NUMBER)\w?\s+of\s+event\s+'$RE_EVENT_ANY'"
REGEX_LINES_HEADER="#\s*Children\s+Self\s+Command\s+Shared Object\s+Symbol"
REGEX_LINES="\s*$RE_NUMBER%\s+$RE_NUMBER%\s+\S+\s+\[kernel\.(?:vmlinux)|(?:kallsyms)\]\s+\[[k\.]\]\s+\w+"
../common/check_all_patterns_found.pl "$REGEX_LOST_SAMPLES_INFO" "$REGEX_SAMPLES_INFO" "$REGEX_LINES_HEADER" "$REGEX_LINES" < $LOGS_DIR/basic_basic.log
"$DIR_PATH/../common/check_all_patterns_found.pl" \
"$REGEX_LOST_SAMPLES_INFO" "$REGEX_SAMPLES_INFO" \
"$REGEX_LINES_HEADER" "$REGEX_LINES" < $LOGS_DIR/basic_basic.log
CHECK_EXIT_CODE=$?
../common/check_errors_whitelisted.pl "stderr-whitelist.txt" < $LOGS_DIR/basic_basic.err
"$DIR_PATH/../common/check_errors_whitelisted.pl" \
"$DIR_PATH/stderr-whitelist.txt" < $LOGS_DIR/basic_basic.err
(( CHECK_EXIT_CODE += $? ))
print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "basic execution"
@@ -74,9 +96,11 @@ PERF_EXIT_CODE=$?
REGEX_LINES_HEADER="#\s*Children\s+Self\s+Samples\s+Command\s+Shared Object\s+Symbol"
REGEX_LINES="\s*$RE_NUMBER%\s+$RE_NUMBER%\s+$RE_NUMBER\s+\S+\s+\[kernel\.(?:vmlinux)|(?:kallsyms)\]\s+\[[k\.]\]\s+\w+"
../common/check_all_patterns_found.pl "$REGEX_LINES_HEADER" "$REGEX_LINES" < $LOGS_DIR/basic_nrsamples.log
"$DIR_PATH/../common/check_all_patterns_found.pl" \
"$REGEX_LINES_HEADER" "$REGEX_LINES" < $LOGS_DIR/basic_nrsamples.log
CHECK_EXIT_CODE=$?
../common/check_errors_whitelisted.pl "stderr-whitelist.txt" < $LOGS_DIR/basic_nrsamples.err
"$DIR_PATH/../common/check_errors_whitelisted.pl" \
"$DIR_PATH/stderr-whitelist.txt" < $LOGS_DIR/basic_nrsamples.err
(( CHECK_EXIT_CODE += $? ))
print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "number of samples"
@@ -98,7 +122,10 @@ REGEX_LINE_CPUS_ONLINE="#\s+nrcpus online\s*:\s*$MY_CPUS_ONLINE"
REGEX_LINE_CPUS_AVAIL="#\s+nrcpus avail\s*:\s*$MY_CPUS_AVAILABLE"
# disable precise check for "nrcpus avail" in BASIC runmode
test $PERFTOOL_TESTSUITE_RUNMODE -lt $RUNMODE_STANDARD && REGEX_LINE_CPUS_AVAIL="#\s+nrcpus avail\s*:\s*$RE_NUMBER"
../common/check_all_patterns_found.pl "$REGEX_LINE_TIMESTAMP" "$REGEX_LINE_HOSTNAME" "$REGEX_LINE_KERNEL" "$REGEX_LINE_PERF" "$REGEX_LINE_ARCH" "$REGEX_LINE_CPUS_ONLINE" "$REGEX_LINE_CPUS_AVAIL" < $LOGS_DIR/basic_header.log
"$DIR_PATH/../common/check_all_patterns_found.pl" \
"$REGEX_LINE_TIMESTAMP" "$REGEX_LINE_HOSTNAME" "$REGEX_LINE_KERNEL" \
"$REGEX_LINE_PERF" "$REGEX_LINE_ARCH" "$REGEX_LINE_CPUS_ONLINE" \
"$REGEX_LINE_CPUS_AVAIL" < $LOGS_DIR/basic_header.log
CHECK_EXIT_CODE=$?
print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "header"
@@ -129,9 +156,11 @@ PERF_EXIT_CODE=$?
REGEX_LINES_HEADER="#\s*Children\s+Self\s+sys\s+usr\s+Command\s+Shared Object\s+Symbol"
REGEX_LINES="\s*$RE_NUMBER%\s+$RE_NUMBER%\s+$RE_NUMBER%\s+$RE_NUMBER%\s+\S+\s+\[kernel\.(?:vmlinux)|(?:kallsyms)\]\s+\[[k\.]\]\s+\w+"
../common/check_all_patterns_found.pl "$REGEX_LINES_HEADER" "$REGEX_LINES" < $LOGS_DIR/basic_cpuut.log
"$DIR_PATH/../common/check_all_patterns_found.pl" \
"$REGEX_LINES_HEADER" "$REGEX_LINES" < $LOGS_DIR/basic_cpuut.log
CHECK_EXIT_CODE=$?
../common/check_errors_whitelisted.pl "stderr-whitelist.txt" < $LOGS_DIR/basic_cpuut.err
"$DIR_PATH/../common/check_errors_whitelisted.pl" \
"$DIR_PATH/stderr-whitelist.txt" < $LOGS_DIR/basic_cpuut.err
(( CHECK_EXIT_CODE += $? ))
print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "show CPU utilization"
@@ -144,9 +173,11 @@ print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "show CPU utilization"
$CMD_PERF report --stdio -i $CURRENT_TEST_DIR/perf.data --pid=1 > $LOGS_DIR/basic_pid.log 2> $LOGS_DIR/basic_pid.err
PERF_EXIT_CODE=$?
grep -P -v '^#' $LOGS_DIR/basic_pid.log | grep -P '\s+[\d\.]+%' | ../common/check_all_lines_matched.pl "systemd|init"
grep -P -v '^#' $LOGS_DIR/basic_pid.log | grep -P '\s+[\d\.]+%' | \
"$DIR_PATH/../common/check_all_lines_matched.pl" "systemd|init"
CHECK_EXIT_CODE=$?
../common/check_errors_whitelisted.pl "stderr-whitelist.txt" < $LOGS_DIR/basic_pid.err
"$DIR_PATH/../common/check_errors_whitelisted.pl" \
"$DIR_PATH/stderr-whitelist.txt" < $LOGS_DIR/basic_pid.err
(( CHECK_EXIT_CODE += $? ))
print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "pid"
@@ -159,9 +190,11 @@ print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "pid"
$CMD_PERF report --stdio -i $CURRENT_TEST_DIR/perf.data --symbols=dummynonexistingsymbol > $LOGS_DIR/basic_symbols.log 2> $LOGS_DIR/basic_symbols.err
PERF_EXIT_CODE=$?
../common/check_all_lines_matched.pl "$RE_LINE_EMPTY" "$RE_LINE_COMMENT" < $LOGS_DIR/basic_symbols.log
"$DIR_PATH/../common/check_all_lines_matched.pl" \
"$RE_LINE_EMPTY" "$RE_LINE_COMMENT" < $LOGS_DIR/basic_symbols.log
CHECK_EXIT_CODE=$?
../common/check_errors_whitelisted.pl "stderr-whitelist.txt" < $LOGS_DIR/basic_symbols.err
"$DIR_PATH/../common/check_errors_whitelisted.pl" \
"$DIR_PATH/stderr-whitelist.txt" < $LOGS_DIR/basic_symbols.err
(( CHECK_EXIT_CODE += $? ))
print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "non-existing symbol"
@@ -174,9 +207,11 @@ print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "non-existing symbol"
$CMD_PERF report --stdio -i $CURRENT_TEST_DIR/perf.data --symbol-filter=map > $LOGS_DIR/basic_symbolfilter.log 2> $LOGS_DIR/basic_symbolfilter.err
PERF_EXIT_CODE=$?
grep -P -v '^#' $LOGS_DIR/basic_symbolfilter.log | grep -P '\s+[\d\.]+%' | ../common/check_all_lines_matched.pl "\[[k\.]\]\s+.*map"
grep -P -v '^#' $LOGS_DIR/basic_symbolfilter.log | grep -P '\s+[\d\.]+%' | \
"$DIR_PATH/../common/check_all_lines_matched.pl" "\[[k\.]\]\s+.*map"
CHECK_EXIT_CODE=$?
../common/check_errors_whitelisted.pl "stderr-whitelist.txt" < $LOGS_DIR/basic_symbolfilter.err
"$DIR_PATH/../common/check_errors_whitelisted.pl" \
"$DIR_PATH/stderr-whitelist.txt" < $LOGS_DIR/basic_symbolfilter.err
(( CHECK_EXIT_CODE += $? ))
print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "symbol filter"
@@ -189,7 +224,8 @@ print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "symbol filter"
$CMD_PERF report -i $CURRENT_TEST_DIR/perf.data.1 --stdio --header-only > $LOGS_DIR/latency_header.log
PERF_EXIT_CODE=$?
../common/check_all_patterns_found.pl ", context_switch = 1, " < $LOGS_DIR/latency_header.log
"$DIR_PATH/../common/check_all_patterns_found.pl" \
", context_switch = 1, " < $LOGS_DIR/latency_header.log
CHECK_EXIT_CODE=$?
print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "latency header"
@@ -200,9 +236,11 @@ print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "latency header"
$CMD_PERF report --stdio -i $CURRENT_TEST_DIR/perf.data.1 > $LOGS_DIR/latency_default.log 2> $LOGS_DIR/latency_default.err
PERF_EXIT_CODE=$?
../common/check_all_patterns_found.pl "# Overhead Latency Command" < $LOGS_DIR/latency_default.log
"$DIR_PATH/../common/check_all_patterns_found.pl" \
"# Overhead Latency Command" < $LOGS_DIR/latency_default.log
CHECK_EXIT_CODE=$?
../common/check_errors_whitelisted.pl "stderr-whitelist.txt" < $LOGS_DIR/latency_default.err
"$DIR_PATH/../common/check_errors_whitelisted.pl" \
"stderr-whitelist.txt" < $LOGS_DIR/latency_default.err
(( CHECK_EXIT_CODE += $? ))
print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "default report for latency profile"
@@ -213,9 +251,11 @@ print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "default report for latency profi
$CMD_PERF report --latency --stdio -i $CURRENT_TEST_DIR/perf.data.1 > $LOGS_DIR/latency_latency.log 2> $LOGS_DIR/latency_latency.err
PERF_EXIT_CODE=$?
../common/check_all_patterns_found.pl "# Latency Overhead Command" < $LOGS_DIR/latency_latency.log
"$DIR_PATH/../common/check_all_patterns_found.pl" \
"# Latency Overhead Command" < $LOGS_DIR/latency_latency.log
CHECK_EXIT_CODE=$?
../common/check_errors_whitelisted.pl "stderr-whitelist.txt" < $LOGS_DIR/latency_latency.err
"$DIR_PATH/../common/check_errors_whitelisted.pl" \
"stderr-whitelist.txt" < $LOGS_DIR/latency_latency.err
(( CHECK_EXIT_CODE += $? ))
print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "latency report for latency profile"
@@ -226,9 +266,12 @@ print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "latency report for latency profi
$CMD_PERF report --hierarchy --sort latency,parallelism,comm,symbol --parallelism=1,2 --stdio -i $CURRENT_TEST_DIR/perf.data.1 > $LOGS_DIR/parallelism_hierarchy.log 2> $LOGS_DIR/parallelism_hierarchy.err
PERF_EXIT_CODE=$?
../common/check_all_patterns_found.pl "# Latency Parallelism / Command / Symbol" < $LOGS_DIR/parallelism_hierarchy.log
"$DIR_PATH/../common/check_all_patterns_found.pl" \
"# Latency Parallelism / Command / Symbol" \
< $LOGS_DIR/parallelism_hierarchy.log
CHECK_EXIT_CODE=$?
../common/check_errors_whitelisted.pl "stderr-whitelist.txt" < $LOGS_DIR/parallelism_hierarchy.err
"$DIR_PATH/../common/check_errors_whitelisted.pl" \
"stderr-whitelist.txt" < $LOGS_DIR/parallelism_hierarchy.err
(( CHECK_EXIT_CODE += $? ))
print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "parallelism histogram"