X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=tests%2Fregression%2Ftools%2Fnotification%2Ftest_notification_ust_error;fp=tests%2Fregression%2Ftools%2Fnotification%2Ftest_notification_ust_error;h=9b90b7efecaabc3f1ab7c489435bf590fc14f68a;hp=0000000000000000000000000000000000000000;hb=1831ae68b70dece8e9b847081526495adbbf05e5;hpb=25357057de5ae4dd2a572e8f9b893c1b90cbd60a

diff --git a/tests/regression/tools/notification/test_notification_ust_error b/tests/regression/tools/notification/test_notification_ust_error
new file mode 100755
index 000000000..9b90b7efe
--- /dev/null
+++ b/tests/regression/tools/notification/test_notification_ust_error
@@ -0,0 +1,85 @@
+#!/bin/bash
+#
+# Copyright (C) 2017 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
+#
+# SPDX-License-Identifier: LGPL-2.1-only
+
+CURDIR=$(dirname $0)/
+TESTDIR=$CURDIR/../../../
+
+TMPDIR=$(mktemp -d)
+
+#This is needed since the testpoint create a pipe with the consumerd type suffixed
+TESTPOINT_BASE_PATH=$(readlink -f "$TMPDIR/lttng.t_p_n")
+TESTPOINT_PIPE_PATH=$(mktemp -u "${TESTPOINT_BASE_PATH}.XXXXXX")
+TESTPOINT=$(readlink -f ${CURDIR}/.libs/libpause_consumer.so)
+
+
+TESTAPP_PATH="$TESTDIR/utils/testapp"
+
+GEN_UST_EVENTS_TESTAPP_NAME="gen-ust-events"
+GEN_UST_EVENTS_TESTAPP_BIN="$TESTAPP_PATH/$GEN_UST_EVENTS_TESTAPP_NAME/$GEN_UST_EVENTS_TESTAPP_NAME"
+
+GEN_UST_NEVENTS_TESTAPP_NAME="gen-ust-nevents"
+GEN_UST_NEVENTS_TESTAPP_BIN="$TESTAPP_PATH/$GEN_UST_NEVENTS_TESTAPP_NAME/$GEN_UST_NEVENTS_TESTAPP_NAME"
+
+TESTAPP_STATE_PATH=$(mktemp -u "$TMPDIR/application_state.XXXXXXXXXX")
+
+NR_ITER=5
+NR_USEC_WAIT=5
+
+SESSION_NAME="my_session"
+CHANNEL_NAME="my_channel"
+
+TRACE_PATH=$(mktemp -d)
+PAGE_SIZE=$(getconf PAGE_SIZE)
+
+DIR=$(readlink -f $TESTDIR)
+
+
+source $TESTDIR/utils/utils.sh
+
+function ust_event_generator_toggle_state
+{
+	ust_event_generator_suspended=$((ust_event_generator_suspended==0))
+
+}
+function ust_event_generator
+{
+	test_app=$1
+	state_file=$2
+	ust_event_generator_suspended=0
+	trap ust_event_generator_toggle_state SIGUSR1
+
+	while (true); do
+		if [[ $ust_event_generator_suspended -eq "1" ]]; then
+			touch $state_file
+			sleep 0.5
+		else
+			if [[ -f $state_file ]]; then
+				rm -rf $state_file 2> /dev/null
+			fi
+			taskset  -c 0 $test_app -i $NR_ITER -w $NR_USEC_WAIT > /dev/null 2>&1
+		fi
+	done
+}
+
+function test_basic_error_path
+{
+	ust_event_generator $GEN_UST_EVENTS_TESTAPP_BIN $TESTAPP_STATE_PATH &
+	APP_PID=$!
+
+	$CURDIR/notification 1 LTTNG_DOMAIN_UST $APP_PID $TESTAPP_STATE_PATH
+
+	kill -9 $APP_PID
+	wait $APP_PID 2> /dev/null
+}
+
+LTTNG_SESSIOND_ENV_VARS="LTTNG_TESTPOINT_ENABLE=1 CONSUMER_PAUSE_PIPE_PATH=${TESTPOINT_PIPE_PATH} LD_PRELOAD=${TESTPOINT}"
+start_lttng_sessiond_notap
+
+test_basic_error_path
+
+stop_lttng_sessiond_notap
+
+rm -rf $TMPDIR