#
# Copyright (C) - 2013 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="Streaming - Snapshot UST tracing"
CURDIR=$(dirname $0)/
NR_USEC_WAIT=100
APPS_PID=
-TRACE_PATH=$(mktemp -d)
+TRACE_PATH=$(mktemp --tmpdir -d tmp.test_snapshots_ust_streaming_trace_path.XXXXXX)
-NUM_TESTS=75
+NUM_TESTS=85
source $TESTDIR/utils/utils.sh
# Start trace application and return once one event has been hit.
function start_test_app()
{
- local tmp_file=$(mktemp -u)
+ local tmp_file=$(mktemp --tmpdir -u tmp.test_${FUNCNAME[0]}_tmp_file.XXXXXX)
# Start application with a temporary file.
$TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT --sync-after-first-event $tmp_file &
lttng_snapshot_record $SESSION_NAME
# Validate test
+ validate_trace_path_ust_uid_snapshot_network "$TRACE_PATH" "$SESSION_NAME" "snapshot-1" 0
validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$SESSION_NAME*/snapshot-1*
if [ $? -ne 0 ]; then
stop_test_apps
lttng_snapshot_record $SESSION_NAME
# Validate test with the next ID since a del output was done prior.
+ validate_trace_path_ust_uid_snapshot_network "$TRACE_PATH" "$SESSION_NAME" "snapshot-2" 1
validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$SESSION_NAME*/snapshot-2*
if [ $? -ne 0 ]; then
stop_test_apps
stop_lttng_tracing_ok $SESSION_NAME
destroy_lttng_session_ok $SESSION_NAME
# Validate test
+ validate_trace_path_ust_uid_snapshot_network "$TRACE_PATH" "$SESSION_NAME" "snapshot-1" 0
validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$SESSION_NAME*/snapshot-1*
out=$?
stop_lttng_tracing_ok $SESSION_NAME
destroy_lttng_session_ok $SESSION_NAME
# Validate test
+ validate_trace_path_ust_uid_snapshot_network "$TRACE_PATH" "$SESSION_NAME" "snapshot-1" 0
validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$SESSION_NAME*/snapshot-1*
out=$?
if ls $TRACE_PATH/$HOSTNAME/$SESSION_NAME*/$name* &> /dev/null; then
ok 0 "Custom name snapshot exists"
# Validate test
+ validate_trace_path_ust_uid_snapshot_network "$TRACE_PATH" "$SESSION_NAME" "$name" 0
validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$SESSION_NAME*/$name-*
out=$?
else
create_lttng_session_no_output $SESSION_NAME
enable_lttng_mmap_overwrite_ust_channel $SESSION_NAME $CHANNEL_NAME
enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
- snapshot_add_output $SESSION_NAME "net://localhost" $name
+ snapshot_add_output $SESSION_NAME "net://localhost"
start_test_app
- for i in {1..5};
+ for i in {0..4};
do
start_lttng_tracing_ok $SESSION_NAME
lttng_snapshot_record $SESSION_NAME
stop_lttng_tracing_ok $SESSION_NAME
+ validate_trace_path_ust_uid_snapshot_network "$TRACE_PATH" "$SESSION_NAME" "snapshot-1" $i
validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$SESSION_NAME*/snapshot-1*
if [ $? -ne 0 ]; then
return 1
print_test_banner "$TEST_DESC"
+bail_out_if_no_babeltrace
+
if [ "$(id -u)" == "0" ]; then
isroot=1
else