projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 345121ec DG |
1 | #!/bin/bash |
| 2 | # | |
| 3 | # Copyright (C) - 2012 Christian Babeux <christian.babeux@efficios.com> | |
| 4 | # | |
| 5 | # This program is free software; you can redistribute it and/or modify it | |
| 6 | # under the terms of the GNU General Public License, version 2 only, as | |
| 7 | # published by the Free Software Foundation. | |
| 8 | # | |
| 9 | # This program is distributed in the hope that it will be useful, but WITHOUT | |
| 10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
| 12 | # more details. | |
| 13 | # | |
| 14 | # You should have received a copy of the GNU General Public License along with | |
| 15 | # this program; if not, write to the Free Software Foundation, Inc., 51 | |
| 16 | # Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 17 | ||
| 18 | TEST_DESC="Event exclusion" | |
| 19 | ||
| 20 | CURDIR=$(dirname $0)/ | |
| 21 | TESTDIR=$CURDIR/../../.. | |
| 22 | LTTNG_BIN="lttng" | |
| 23 | STATS_BIN="$TESTDIR/utils/babelstats.pl" | |
| 24 | SESSION_NAME="test-exclusion" | |
| 25 | EV_EXCLUDE_NAME="tp:tptest2" | |
| 26 | TESTAPP_PATH="$TESTDIR/utils/testapp" | |
| 27 | TESTAPP_NAME="gen-ust-nevents" | |
| 28 | TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME" | |
| 29 | NR_ITER=100 | |
| 30 | NR_USEC_WAIT=1 | |
| 31 | NUM_TESTS=9 | |
| 32 | ||
| 33 | source $TESTDIR/utils/utils.sh | |
| 34 | ||
| 35 | function enable_ust_lttng_all_event_exclusion() | |
| 36 | { | |
| 37 | sess_name="$1" | |
| 38 | exclusion="$2" | |
| 39 | ||
| 40 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event -a -s $sess_name -u -x "$exclusion" 2>&1 >/dev/null | |
| 41 | ||
| 42 | ok $? "Enable lttng event with event $EV_EXCLUDE_NAME excluded" | |
| 43 | } | |
| 44 | ||
| 45 | function run_apps | |
| 46 | { | |
| 47 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT >/dev/null 2>&1 & | |
| 48 | } | |
| 49 | ||
| 50 | function wait_apps | |
| 51 | { | |
| 52 | while [ -n "$(pidof $BIN_NAME)" ]; do | |
| 53 | sleep 1 | |
| 54 | done | |
| 55 | pass "Wait for application end" | |
| 56 | } | |
| 57 | ||
| 58 | function test_exclusion | |
| 59 | { | |
| 60 | trace_path=$(mktemp -d) | |
| 61 | ||
| 62 | # Create session | |
| 63 | create_lttng_session $SESSION_NAME $trace_path | |
| 64 | ||
| 65 | enable_ust_lttng_all_event_exclusion $SESSION_NAME $EV_EXCLUDE_NAME | |
| 66 | ||
| 67 | # Trace apps | |
| 68 | start_lttng_tracing $SESSION_NAME | |
| 69 | run_apps | |
| 70 | wait_apps | |
| 71 | stop_lttng_tracing $SESSION_NAME | |
| 72 | ||
| 73 | # Destroy session | |
| 74 | destroy_lttng_session $SESSION_NAME | |
| 75 | ||
| 76 | stats=`babeltrace $trace_path | $STATS_BIN --tracepoint $EV_EXCLUDE_NAME | grep -v index` | |
| 77 | if [ ! -z "$stats" ]; then | |
| 78 | fail "Excluded event $EV_EXCLUDE_NAME was found in trace!" | |
| 79 | else | |
| 80 | ok 0 "Validate trace exclusion output" | |
| 81 | rm -rf $trace_path | |
| 82 | fi | |
| 83 | } | |
| 84 | ||
| 85 | plan_tests $NUM_TESTS | |
| 86 | ||
| 87 | print_test_banner $TEST_DESC | |
| 88 | ||
| 89 | start_lttng_sessiond | |
| 90 | ||
| 91 | test_exclusion | |
| 92 | ||
| 93 | stop_lttng_sessiond |