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

#!/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/../../../

TESTAPP_PATH="$TESTDIR/utils/testapp"
TESTAPP_STATE_PATH=$(mktemp -u -t "tmp.test_notif_kernel_capture_application_state.XXXXXXXXXX")

NUM_TESTS=104

# shellcheck source=../../../utils/utils.sh
source "$TESTDIR/utils/utils.sh"
# shellcheck source=./util_event_generator.sh
source "$CURDIR/util_event_generator.sh"

function test_basic_error_path
{
	kernel_event_generator_run_once_per_transition generate_filter_events \
		"$TESTAPP_STATE_PATH" 10 &
	APP_PID=$!

	"$CURDIR/notification" 7 LTTNG_DOMAIN_KERNEL $APP_PID \
		"$TESTAPP_STATE_PATH"

	kill -SIGUSR2 $APP_PID
	wait $APP_PID 2> /dev/null
}


check_skip_kernel_test &&
{
	plan_skip_all "Skipping all tests."
	exit 0
}

validate_lttng_modules_present

modprobe lttng-test

start_lttng_sessiond_notap

test_basic_error_path

stop_lttng_sessiond_notap
rmmod lttng-test

rm -f "$TESTAPP_STATE_PATH"
Commit	Line	Data
	1	#!/bin/bash
	2	#
	3	# Copyright (C) 2017 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
	4	#
	5	# SPDX-License-Identifier: LGPL-2.1-only
	6
	7	CURDIR=$(dirname "$0")/
	8	TESTDIR=$CURDIR/../../../
	9
	10	TESTAPP_PATH="$TESTDIR/utils/testapp"
	11	TESTAPP_STATE_PATH=$(mktemp -u -t "tmp.test_notif_kernel_capture_application_state.XXXXXXXXXX")
	12
	13	NUM_TESTS=104
	14
	15	# shellcheck source=../../../utils/utils.sh
	16	source "$TESTDIR/utils/utils.sh"
	17	# shellcheck source=./util_event_generator.sh
	18	source "$CURDIR/util_event_generator.sh"
	19
	20	function test_basic_error_path
	21	{
	22	kernel_event_generator_run_once_per_transition generate_filter_events \
	23	"$TESTAPP_STATE_PATH" 10 &
	24	APP_PID=$!
	25
	26	"$CURDIR/notification" 7 LTTNG_DOMAIN_KERNEL $APP_PID \
	27	"$TESTAPP_STATE_PATH"
	28
	29	kill -SIGUSR2 $APP_PID
	30	wait $APP_PID 2> /dev/null
	31	}
	32
	33
	34	check_skip_kernel_test &&
	35	{
	36	plan_skip_all "Skipping all tests."
	37	exit 0
	38	}
	39
	40	validate_lttng_modules_present
	41
	42	modprobe lttng-test
	43
	44	start_lttng_sessiond_notap
	45
	46	test_basic_error_path
	47
	48	stop_lttng_sessiond_notap
	49	rmmod lttng-test
	50
	51	rm -f "$TESTAPP_STATE_PATH"