#!/bin/bash
#
-# Copyright (C) - 2012 David Goulet <dgoulet@efficios.com>
+# Copyright (C) 2012 David Goulet <dgoulet@efficios.com>
#
-# This library is free software; you can redistribute it and/or modify it under
-# the terms of the GNU Lesser General Public License as published by the Free
-# Software Foundation; version 2.1 of the License.
-#
-# This library is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
-# details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with this library; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+# SPDX-License-Identifier: LGPL-2.1-only
+
TEST_DESC="UST tracer - Testing high events throughput"
CURDIR=$(dirname $0)/
TESTDIR=$CURDIR/../../..
-NR_ITER=20
+NR_APP=20
BIN_NAME="gen-events"
SESSION_NAME="high-throughput"
EVENT_NAME="tp:tptest"
+NUM_TESTS=9
source $TESTDIR/utils/utils.sh
-print_test_banner "$TEST_DESC"
-
if [ ! -x "$CURDIR/$BIN_NAME" ]; then
- echo -e "No UST nevents binary detected. Passing."
- exit 0
+ BAIL_OUT "No UST nevents binary detected."
fi
TRACE_PATH=$(mktemp -d)
# MUST set TESTDIR before calling those functions
+plan_tests $NUM_TESTS
+
+print_test_banner "$TEST_DESC"
+
start_lttng_sessiond
-create_lttng_session $SESSION_NAME $TRACE_PATH
+create_lttng_session_ok $SESSION_NAME $TRACE_PATH
-enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
-start_lttng_tracing $SESSION_NAME
+enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
+start_lttng_tracing_ok $SESSION_NAME
-for i in `seq 1 $NR_ITER`; do
- ./$CURDIR/$BIN_NAME & >/dev/null 2>&1
+for i in `seq 1 $NR_APP`; do
+ ./$CURDIR/$BIN_NAME >/dev/null 2>&1 &
done
-echo "Waiting for applications to end"
-while [ -n "$(pidof $BIN_NAME)" ]; do
- echo -n "."
- sleep 0.5
-done
-echo ""
+diag "Waiting for applications to end"
+wait
+pass "Wait for applications to end"
-stop_lttng_tracing $SESSION_NAME
-destroy_lttng_session $SESSION_NAME
+stop_lttng_tracing_ok $SESSION_NAME
+destroy_lttng_session_ok $SESSION_NAME
stop_lttng_sessiond
done < $TEMP_FILE
let total=$dropped+$traced
-let wanted=$NR_ITER*1000000
+let wanted=$NR_APP*1000000
if [ $wanted -ne $total ]; then
- echo -n "Expected $wanted. Dropped $dropped. Recorded $traced. Total $total... "
- print_fail
- out=1
+ fail "Trace validation"
+ diag "Expected $wanted. Dropped $dropped. Recorded $traced. Total $total"
else
- echo -n "Expected $wanted. Dropped $dropped. Recorded $traced. Total $total... "
- print_ok
- out=0
+ pass "Trace validation"
+ diag "Expected $wanted. Dropped $dropped. Recorded $traced. Total $total"
fi
rm -rf $TRACE_PATH
rm $TEMP_FILE $TEMP_FILE_2
-
-exit $out