Tests: notification: regroup event generators utils in a single file

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

diff --git a/tests/regression/tools/notification/test_notification_kernel_buffer_usage b/tests/regression/tools/notification/test_notification_kernel_buffer_usage
index 904212f396c0d7ef318a57c241ab468c084b886f..75d22b1a00ab68d3c04406f378062d38bd7c6b70 100755 (executable)
--- a/tests/regression/tools/notification/test_notification_kernel_buffer_usage
+++ b/tests/regression/tools/notification/test_notification_kernel_buffer_usage
@@ -23,36 +23,8 @@ NUM_TESTS=104
 
 # shellcheck source=../../../utils/utils.sh
 source "$TESTDIR/utils/utils.sh"
-
-function kernel_event_generator_toggle_state
-{
-       kernel_event_generator_suspended=$((kernel_event_generator_suspended==0))
-}
-
-function generate_filter_events
-{
-       /bin/echo -n "10" > /proc/lttng-test-filter-event 2> /dev/null
-}
-
-function kernel_event_generator
-{
-       command_to_run=$1
-       state_file=$2
-       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
-                       $command_to_run
-               fi
-       done
-}
+# shellcheck source=./util_event_generator.sh
+source "$CURDIR/util_event_generator.sh"
 
 function test_buffer_usage_notification
 {
@@ -84,7 +56,7 @@ function test_buffer_usage_notification
 
        destroy_lttng_session_notap $SESSION_NAME
 
-       kill -9 $APP_PID
+       kill -SIGUSR2 $APP_PID
        wait $APP_PID 2> /dev/null
 }