projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| c87d483b CB |
1 | #!/bin/bash |
| 2 | # | |
| 3 | # Copyright (C) - 2013 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="Kernel tracer - Basic event" | |
| 19 | ||
| 20 | CURDIR=$(dirname $0)/ | |
| 21 | TESTDIR=$CURDIR/../.. | |
| 22 | NUM_TESTS=12 | |
| 23 | ||
| 24 | source $TESTDIR/utils/utils.sh | |
| 25 | ||
| 26 | print_test_banner "$TEST_DESC" | |
| 27 | ||
| 28 | function test_event_basic() | |
| 29 | { | |
| 30 | TRACE_PATH=$(mktemp -d) | |
| 31 | SESSION_NAME="kernel_event_basic" | |
| 32 | ||
| 33 | create_lttng_session $SESSION_NAME $TRACE_PATH | |
| 34 | ||
| 35 | lttng_enable_kernel_event $SESSION_NAME "sched_switch" | |
| 36 | lttng_enable_kernel_event $SESSION_NAME "sched_process_exit" | |
| 37 | lttng_enable_kernel_event $SESSION_NAME "sched_process_free" | |
| 38 | ||
| 39 | start_lttng_tracing | |
| 40 | stop_lttng_tracing | |
| 41 | ||
| 42 | validate_trace "sched_switch" $TRACE_PATH | |
| 43 | validate_trace "sched_process_exit" $TRACE_PATH | |
| 44 | validate_trace "sched_process_free" $TRACE_PATH | |
| 45 | ||
| 46 | destroy_lttng_session $SESSION_NAME | |
| 47 | ||
| 48 | rm -rf $TRACE_PATH | |
| 49 | } | |
| 50 | ||
| 51 | # MUST set TESTDIR before calling those functions | |
| 52 | plan_tests $NUM_TESTS | |
| 53 | ||
| 54 | if [ "$(id -u)" == "0" ]; then | |
| 55 | isroot=1 | |
| 56 | else | |
| 57 | isroot=0 | |
| 58 | fi | |
| 59 | ||
| 60 | skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS || | |
| 61 | { | |
| 62 | start_lttng_sessiond | |
| 63 | ||
| 64 | test_event_basic | |
| 65 | ||
| 66 | stop_lttng_sessiond | |
| 67 | } |