| 1 | #!/bin/bash |
| 2 | |
| 3 | function NOFAIL() { |
| 4 | "$@" |
| 5 | if [ "$?" -ne "0" ]; then |
| 6 | echo "!!!!!!!!!!!!!!!!!!!!!!!!" |
| 7 | echo "$0: Stopping because of error" |
| 8 | echo "!!!!!!!!!!!!!!!!!!!!!!!!" |
| 9 | exit 1; |
| 10 | fi |
| 11 | } |
| 12 | |
| 13 | function starttest() { |
| 14 | echo "------------------------------------" |
| 15 | echo "Starting test: $1" |
| 16 | echo "------------------------------------" |
| 17 | } |
| 18 | |
| 19 | function check_trace_logs() { |
| 20 | TRACE=$1 |
| 21 | |
| 22 | for f in $(ls $1/*.log); do |
| 23 | NLINES=$(egrep "Warning|Error" $f | wc -l) |
| 24 | if [ "$NLINES" -ne "0" ]; then |
| 25 | echo "Errors/warnings found in $f" |
| 26 | return 1; |
| 27 | fi |
| 28 | done |
| 29 | return 0; |
| 30 | } |
| 31 | |
| 32 | TESTDIR=$(dirname $0) |
| 33 | MATCHES="$TESTDIR/trace_matches" |
| 34 | |
| 35 | starttest "Test-nevents" |
| 36 | NOFAIL usttrace $TESTDIR/test-nevents/prog |
| 37 | trace_loc=$(usttrace -W) |
| 38 | NOFAIL $MATCHES -N "an_event (100000)" -n 100000 "^ust.an_event:" $trace_loc |
| 39 | NOFAIL $MATCHES -N "another_event (100000)" -n 100000 "^ust.another_event:" $trace_loc |
| 40 | NOFAIL check_trace_logs "$trace_loc" |
| 41 | |
| 42 | starttest "fork()/exec() test" |
| 43 | NOFAIL usttrace -f $TESTDIR/fork/.libs/fork $TESTDIR/fork/.libs/fork2 |
| 44 | trace_loc=$(usttrace -W) |
| 45 | NOFAIL $MATCHES -N "fork - before_fork" "^ust.before_fork:" $trace_loc |
| 46 | NOFAIL $MATCHES -N "fork - after_fork_parent" "^ust.after_fork_parent:" $trace_loc |
| 47 | NOFAIL $MATCHES -N "fork - after_fork_child" "^ust.after_fork_child:" $trace_loc |
| 48 | NOFAIL $MATCHES -N "fork - before_exec" "^ust.before_exec:" $trace_loc |
| 49 | NOFAIL $MATCHES -N "fork - potential_exec" "^ust.potential_exec:" $trace_loc |
| 50 | NOFAIL $MATCHES -N "fork - after_exec" "^ust.after_exec:" $trace_loc |
| 51 | NOFAIL check_trace_logs "$trace_loc" |
| 52 | |
| 53 | starttest "libmallocwrap" |
| 54 | NOFAIL usttrace -lm $TESTDIR/test-libmallocwrap/.libs/prog |
| 55 | trace_loc=$(usttrace -W) |
| 56 | NOFAIL $MATCHES -N "mallocwrap - malloc" -n 1000 "^ust.malloc:.*{ size = 1[0-9][0-9][0-9]," $trace_loc |
| 57 | NOFAIL check_trace_logs "$trace_loc" |
| 58 | |
| 59 | ### Manual mode test |
| 60 | starttest "Manual mode tracing" |
| 61 | TRACE_DIR="/tmp/ust-testsuite-manual-trace" |
| 62 | rm -rf "$TRACE_DIR" |
| 63 | mkdir "$TRACE_DIR" |
| 64 | |
| 65 | pidfilepath="/tmp/ust-testsuite-$USER-$(date +%Y%m%d%H%M%S%N)-ustd-pid" |
| 66 | mkfifo -m 0600 "$pidfilepath" |
| 67 | # It's not useful to run ustd in NOFAIL because it's running in the background |
| 68 | ustd --pidfile "$pidfilepath" -o "$TRACE_DIR" >/dev/null 2>&1 & |
| 69 | USTD_PID="$(<$pidfilepath)" |
| 70 | |
| 71 | LD_PRELOAD=/usr/local/lib/libust.so.0.0.0:/usr/local/lib/libmallocwrap.so find / >/dev/null 2>&1 & |
| 72 | PID=$! |
| 73 | sleep 0.1 |
| 74 | NOFAIL ustctl --list-markers "$PID" >/dev/null |
| 75 | NOFAIL ustctl --enable-marker ust/malloc $PID |
| 76 | NOFAIL ustctl --enable-marker ust/free $PID |
| 77 | NOFAIL ustctl --create-trace $PID |
| 78 | NOFAIL ustctl --alloc-trace $PID |
| 79 | NOFAIL ustctl --start-trace $PID |
| 80 | sleep 0.5 |
| 81 | |
| 82 | NOFAIL ustctl --stop-trace $PID |
| 83 | NOFAIL ustctl --destroy-trace $PID |
| 84 | kill $PID |
| 85 | kill -SIGTERM $USTD_PID |
| 86 | wait $USTD_PID |
| 87 | |
| 88 | NOFAIL $MATCHES -N "manual - find - ust.malloc" "^ust.malloc:" "$TRACE_DIR" |
| 89 | |
| 90 | echo "************************************" |
| 91 | echo "$0: All passed" |
| 92 | echo "************************************" |
| 93 | exit 0 |