Cleanup: tests: name all temporary files to better identify leakage

[lttng-tools.git] / tests / regression / kernel / test_all_events

diff --git a/tests/regression/kernel/test_all_events b/tests/regression/kernel/test_all_events
index 50002f4d9be984e174d966b6a303bad14b2fcb22..75b045c9dac04bd6417d18913111881967ad649c 100755 (executable)
--- a/tests/regression/kernel/test_all_events
+++ b/tests/regression/kernel/test_all_events
@@ -1,19 +1,9 @@
 #!/bin/bash
 #
-# Copyright (C) - 2013 Christian Babeux <christian.babeux@efficios.com>
+# Copyright (C) 2013 Christian Babeux <christian.babeux@efficios.com>
 #
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License, version 2 only, as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program 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 General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License along with
-# this program; if not, write to the Free Software Foundation, Inc., 51
-# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 TEST_DESC="Kernel tracer - All events"
 
@@ -21,11 +11,13 @@ CURDIR=$(dirname $0)/
 TESTDIR=$CURDIR/../..
 NUM_TESTS=8
 
+TESTCMD="/bin/true"
+
 source $TESTDIR/utils/utils.sh
 
 function test_all_event()
 {
-       TRACE_PATH=$(mktemp -d)
+       local TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
        SESSION_NAME="kernel_all_events_basic"
 
        create_lttng_session_ok $SESSION_NAME $TRACE_PATH
@@ -33,6 +25,10 @@ function test_all_event()
        lttng_enable_kernel_event $SESSION_NAME
 
        start_lttng_tracing_ok
+
+       # Running a process and waiting for its completion forces the triggering of a
+       # sched_switch event
+       eval ${TESTCMD}
        stop_lttng_tracing_ok
 
        validate_trace "sched_switch" $TRACE_PATH