projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 88a5c0a9 JG |
1 | #!/bin/bash |
| 2 | # | |
| 3 | # Copyright (C) - 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
| 4 | # | |
| 5 | # This library is free software; you can redistribute it and/or modify it under | |
| 6 | # the terms of the GNU Lesser General Public License as published by the Free | |
| 7 | # Software Foundation; version 2.1 of the License. | |
| 8 | # | |
| 9 | # This library is distributed in the hope that it will be useful, but WITHOUT | |
| 10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
| 11 | # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more | |
| 12 | # details. | |
| 13 | # | |
| 14 | # You should have received a copy of the GNU Lesser General Public License | |
| 15 | # along with this library; if not, write to the Free Software Foundation, Inc., | |
| 16 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 17 | ||
| 18 | CURDIR=$(dirname $0)/ | |
| 19 | TESTDIR=$CURDIR/../../../ | |
| 20 | ||
| 21 | TESTAPP_PATH="$TESTDIR/utils/testapp" | |
| 22 | TESTAPP_NAME="gen-ust-events" | |
| 23 | TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME" | |
| 24 | ||
| 25 | SESSION_NAME="my_session" | |
| 26 | TMP_DIR=$(mktemp -d) | |
| 27 | SESSION_OUTPUT_PATH=$TMP_DIR/output | |
| 28 | EVENT_NAME="tp:tptest" | |
| 29 | ||
| 30 | PAGE_SIZE=$(getconf PAGE_SIZE) | |
| 31 | SUBBUF_SIZE=$(expr $PAGE_SIZE \* 8) | |
| 32 | ||
| 33 | FILE_SYNC_AFTER_FIRST_EVENT=$(mktemp -u) | |
| 34 | ||
| 35 | NR_ITER=-1 | |
| 36 | NR_USEC_WAIT=5 | |
| 37 | ||
| 38 | DIR=$(readlink -f $TESTDIR) | |
| 39 | ||
| 40 | source $TESTDIR/utils/utils.sh | |
| 41 | start_lttng_sessiond_notap | |
| 42 | ||
| 43 | create_lttng_session_notap $SESSION_NAME $SESSION_OUTPUT_PATH | |
| 44 | ||
| 45 | enable_ust_lttng_channel_notap $SESSION_NAME $CHANNEL_NAME --subbuf-size=$SUBBUF_SIZE | |
| 46 | enable_ust_lttng_event_notap $SESSION_NAME $EVENT_NAME $CHANNEL_NAME | |
| 47 | ||
| 48 | start_lttng_tracing_notap $SESSION_NAME | |
| 49 | ||
| 50 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT $FILE_SYNC_AFTER_FIRST_EVENT & | |
| 51 | APP_PID=$! | |
| 52 | while [ ! -f "${FILE_SYNC_AFTER_FIRST_EVENT}" ]; do | |
| 53 | sleep 0.5 | |
| 54 | done | |
| 55 | ||
| 56 | # The rotation application handles the actual testing once the tracing session | |
| 57 | # has been setup. | |
| 58 | $CURDIR/rotation $SESSION_NAME $SESSION_OUTPUT_PATH | |
| 59 | if [ $? -ne 0 ]; then | |
| 60 | diag "Failed to run rotation notification client" | |
| 61 | fi | |
| 62 | ||
| 63 | stop_lttng_tracing_notap $SESSION_NAME | |
| 64 | ||
| 65 | stop_lttng_sessiond_notap | |
| 66 | ||
| 67 | # On ungraceful kill the app is cleaned up via the full_cleanup call | |
| 68 | # Suppress kill message | |
| 69 | kill -9 $APP_PID | |
| 70 | wait $APP_PID 2> /dev/null | |
| 71 | ||
| 72 | rm -rf $TMP_DIR | |
| 73 | rm $FILE_SYNC_AFTER_FIRST_EVENT 2> /dev/null |