SoW-2019-0002: Dynamic Snapshot

[lttng-tools.git] / tests / regression / tools / notification / test_notification_kernel

diff --git a/tests/regression/tools/notification/test_notification_kernel b/tests/regression/tools/notification/test_notification_kernel
deleted file mode 100755 (executable)
index 81035b8..0000000
--- a/tests/regression/tools/notification/test_notification_kernel
+++ /dev/null
@@ -1,109 +0,0 @@
-#!/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"
-TESTAPP_NAME="gen-ust-events"
-TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
-TESTAPP_STATE_PATH=$(mktemp -u "$TMPDIR/application_state.XXXXXXXXXX")
-
-NR_ITER=-1
-NR_USEC_WAIT=5
-
-SESSION_NAME="my_session"
-CHANNEL_NAME="my_channel"
-
-TRACE_PATH=$(mktemp -d)
-PAGE_SIZE=$(getconf PAGE_SIZE)
-
-DIR=$(readlink -f $TESTDIR)
-NUM_TESTS=104
-
-source $TESTDIR/utils/utils.sh
-
-function kernel_event_generator_toggle_state
-{
-       kernel_event_generator_suspended=$((kernel_event_generator_suspended==0))
-
-}
-function kernel_event_generator
-{
-       state_file=$1
-       kernel_event_generator_suspended=0
-       trap kernel_event_generator_toggle_state SIGUSR1
-
-       while (true); do
-               if [[ $kernel_event_generator_suspended -eq "1" ]]; then
-                       touch $state_file
-                       sleep 0.5
-               else
-                       if [[ -f $state_file ]]; then
-                               rm $state_file 2> /dev/null
-                       fi
-                       echo -n "1000" > /proc/lttng-test-filter-event 2> /dev/null
-               fi
-       done
-}
-
-function kernel_test
-{
-       local consumerd_pipe=()
-       local event_name="lttng_test_filter_event"
-
-       modprobe lttng-test
-
-       LTTNG_SESSIOND_ENV_VARS="LTTNG_TESTPOINT_ENABLE=1 CONSUMER_PAUSE_PIPE_PATH=${TESTPOINT_PIPE_PATH} LD_PRELOAD=${TESTPOINT}"
-       start_lttng_sessiond_notap
-
-       create_lttng_session_notap $SESSION_NAME $TRACE_PATH
-
-       lttng_enable_kernel_channel_notap $SESSION_NAME $CHANNEL_NAME --subbuf-size=$PAGE_SIZE
-       enable_kernel_lttng_event_notap $SESSION_NAME $event_name $CHANNEL_NAME
-
-       #This is needed since the testpoint create a pipe with the consumer type suffixed
-       for f in "$TESTPOINT_BASE_PATH"*; do
-               consumerd_pipe+=("$f")
-       done
-
-       kernel_event_generator $TESTAPP_STATE_PATH &
-       APP_PID=$!
-
-       $CURDIR/notification LTTNG_DOMAIN_KERNEL $SESSION_NAME $CHANNEL_NAME $APP_PID $TESTAPP_STATE_PATH ${consumerd_pipe[@]}
-
-       destroy_lttng_session_notap $SESSION_NAME
-       stop_lttng_sessiond_notap
-
-       kill -9 $APP_PID
-       wait $APP_PID 2> /dev/null
-
-
-       rmmod lttng-test
-
-       rm -rf ${consumerd_pipe[@]} 2> /dev/null
-}
-
-if [ "$(id -u)" == "0" ]; then
-       validate_lttng_modules_present
-       kernel_test
-else
-       # Kernel tests are skipped.
-       plan_tests $NUM_TESTS
-       skip 0 "Root access is needed. Skipping all kernel notification tests." $NUM_TESTS
-fi
-
-# Just in case cleanup
-rm -rf $TRACE_PATH
-rm -rf $TMPDIR