SoW-2020-0002: Trace Hit Counters: trigger error reporting integration

[lttng-tools.git] / tests / regression / tools / snapshots / test_ust_streaming

diff --git a/tests/regression/tools/snapshots/test_ust_streaming b/tests/regression/tools/snapshots/test_ust_streaming
index 3041715ff082a202879c1a269e7f6a2bae4c5989..38bbc71ff35630a641d8b29014e19cebf3bc8eb6 100755 (executable)
--- a/tests/regression/tools/snapshots/test_ust_streaming
+++ b/tests/regression/tools/snapshots/test_ust_streaming
@@ -2,37 +2,26 @@
 #
 # 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 $0)/
 TESTDIR=$CURDIR/../../..
 EVENT_NAME="tp:tptest"
-PID_RELAYD=0
 SESSION_NAME=""
 CHANNEL_NAME="chan1"
 BIN_NAME="gen-nevents"
 TESTAPP_PATH="$TESTDIR/utils/testapp"
 TESTAPP_NAME="gen-ust-events"
 TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
-NR_ITER=2000000
+NR_ITER=-1
 NR_USEC_WAIT=100
 APPS_PID=
 
 TRACE_PATH=$(mktemp -d)
 
-NUM_TESTS=49
+NUM_TESTS=75
 
 source $TESTDIR/utils/utils.sh
 
@@ -61,7 +50,7 @@ function start_test_app()
        local tmp_file=$(mktemp -u)
 
        # Start application with a temporary file.
-       $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT $tmp_file &
+       $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT --sync-after-first-event $tmp_file &
        ret=$?
        APPS_PID="${APPS_PID} ${!}"
        ok $ret "Start application to trace"
@@ -92,7 +81,7 @@ function test_ust_default_name_with_del()
        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
-       start_lttng_tracing $SESSION_NAME
+       start_lttng_tracing_ok $SESSION_NAME
 
        start_test_app
 
@@ -100,26 +89,25 @@ function test_ust_default_name_with_del()
        lttng_snapshot_record $SESSION_NAME
 
        # Validate test
-       echo $TRACE_PATH/$HOSTNAME/snapshot-1
-       validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/snapshot-1*
+       validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$SESSION_NAME*/snapshot-1*
        if [ $? -ne 0 ]; then
                stop_test_apps
                return $?
        fi
 
-       lttng_snapshot_del_output $SESSION_NAME 1
+       lttng_snapshot_del_output_ok $SESSION_NAME 1
        snapshot_add_output $SESSION_NAME "net://localhost"
        lttng_snapshot_record $SESSION_NAME
 
        # Validate test with the next ID since a del output was done prior.
-       validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/snapshot-2*
+       validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$SESSION_NAME*/snapshot-2*
        if [ $? -ne 0 ]; then
                stop_test_apps
                return $?
        fi
 
-       stop_lttng_tracing $SESSION_NAME
-       destroy_lttng_session $SESSION_NAME
+       stop_lttng_tracing_ok $SESSION_NAME
+       destroy_lttng_session_ok $SESSION_NAME
 
        stop_test_apps
 
@@ -133,16 +121,16 @@ function test_ust_default_name()
        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
-       start_lttng_tracing $SESSION_NAME
+       start_lttng_tracing_ok $SESSION_NAME
 
        start_test_app
 
        snapshot_add_output $SESSION_NAME "net://localhost"
        lttng_snapshot_record $SESSION_NAME
-       stop_lttng_tracing $SESSION_NAME
-       destroy_lttng_session $SESSION_NAME
+       stop_lttng_tracing_ok $SESSION_NAME
+       destroy_lttng_session_ok $SESSION_NAME
        # Validate test
-       validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/snapshot-1*
+       validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$SESSION_NAME*/snapshot-1*
        out=$?
 
        stop_test_apps
@@ -156,16 +144,16 @@ function test_ust_default_name_custom_uri()
        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
-       start_lttng_tracing $SESSION_NAME
+       start_lttng_tracing_ok $SESSION_NAME
 
        start_test_app
 
        snapshot_add_output $SESSION_NAME "-C tcp://localhost:5342 -D tcp://localhost:5343"
        lttng_snapshot_record $SESSION_NAME
-       stop_lttng_tracing $SESSION_NAME
-       destroy_lttng_session $SESSION_NAME
+       stop_lttng_tracing_ok $SESSION_NAME
+       destroy_lttng_session_ok $SESSION_NAME
        # Validate test
-       validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/snapshot-1*
+       validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$SESSION_NAME*/snapshot-1*
        out=$?
 
        stop_test_apps
@@ -183,19 +171,19 @@ function test_ust_custom_name()
        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
-       start_lttng_tracing $SESSION_NAME
+       start_lttng_tracing_ok $SESSION_NAME
 
        start_test_app
 
        snapshot_add_output $SESSION_NAME "net://localhost" $name
        lttng_snapshot_record $SESSION_NAME
-       stop_lttng_tracing $SESSION_NAME
-       destroy_lttng_session $SESSION_NAME
+       stop_lttng_tracing_ok $SESSION_NAME
+       destroy_lttng_session_ok $SESSION_NAME
 
-       if ls $TRACE_PATH/$HOSTNAME/$name* &> /dev/null; then
+       if ls $TRACE_PATH/$HOSTNAME/$SESSION_NAME*/$name* &> /dev/null; then
                ok 0 "Custom name snapshot exists"
                # Validate test
-               validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$name-*
+               validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$SESSION_NAME*/$name-*
                out=$?
        else
                fail "No custom name snapshot found"
@@ -207,6 +195,33 @@ function test_ust_custom_name()
        return $out
 }
 
+function test_ust_n_snapshot()
+{
+       diag "Test ust snapshot streaming multiple consecutive snapshot"
+       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
+       start_test_app
+       for i in {1..5};
+       do
+               start_lttng_tracing_ok $SESSION_NAME
+               lttng_snapshot_record $SESSION_NAME
+               stop_lttng_tracing_ok $SESSION_NAME
+               validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$SESSION_NAME*/snapshot-1*
+               if [ $? -ne 0 ]; then
+                       return 1
+               fi
+               set -u
+               rm -rf $TRACE_PATH/$HOSTNAME
+               set +u
+       done
+
+       destroy_lttng_session_ok $SESSION_NAME
+       stop_test_apps
+       return 0
+}
+
 plan_tests $NUM_TESTS
 
 print_test_banner "$TEST_DESC"
@@ -220,7 +235,12 @@ fi
 start_lttng_relayd "-o $TRACE_PATH"
 start_lttng_sessiond
 
-tests=( test_ust_default_name_with_del test_ust_default_name test_ust_custom_name test_ust_default_name_custom_uri )
+tests=( test_ust_default_name_with_del
+       test_ust_default_name
+       test_ust_custom_name
+       test_ust_default_name_custom_uri
+       test_ust_n_snapshot
+)
 
 for fct_test in ${tests[@]};
 do