+++ /dev/null
-#!/bin/bash
-#
-# Copyright (C) 2020 Francis Deslauriers <francis.deslauriers@efficios.com>
-#
-# SPDX-License-Identifier: LGPL-2.1-only
-
-TEST_DESC="Triggers - Start and stop actions"
-
-CURDIR=$(dirname "$0")/
-TESTDIR=${CURDIR}/../../../..
-
-# shellcheck source=../../../../utils/utils.sh
-source "$TESTDIR/utils/utils.sh"
-
-TESTAPP_PATH="$TESTDIR/utils/testapp"
-GEN_UST_EVENTS_TESTAPP_NAME="gen-ust-events"
-GEN_UST_EVENTS_TESTAPP_BIN="$TESTAPP_PATH/$GEN_UST_EVENTS_TESTAPP_NAME/$GEN_UST_EVENTS_TESTAPP_NAME"
-NOTIFICATION_CLIENT_BIN="$CURDIR/../utils/notification-client"
-NUM_TESTS=19
-
-NR_ITER=10
-NR_USEC_WAIT=5
-
-function test_firing_policy_every_n()
-{
- local SESSION_NAME="my_triggered_session"
- local TRIGGER_NAME="trigger1"
- local END_TRIGGER_NAME="end-trigger1"
- local SYNC_AFTER_NOTIF_REGISTER_PATH
-
- SYNC_AFTER_NOTIF_REGISTER_PATH=$(mktemp -u test-notif-register.XXXXXX)
-
- diag "Every N firing policy"
-
- # Add a trigger with a notify action with a policy to fire it every 5
- # time the condition is met.
- lttng_add_trigger_ok \
- $TRIGGER_NAME \
- --condition on-event -u "tp:tptest" \
- --action notify \
- --fire-every 5
-
- # Add a trigger with a notify action for the tp:end event of the test
- # application. This allow us to "delimit" the reception loop for the
- # notification client ensuring that all events were hit and passed into
- # the notification subsystem.
- lttng_add_trigger_ok \
- $END_TRIGGER_NAME \
- --condition on-event -u "tp:end" \
- --action notify
-
- for i in $(seq 1 4); do
- diag "Iteration $i of 4"
- ## Phase 1
- # Hit the trigger condition 4 time and validate that no (0)
- # notification for that condition was received.
- $NOTIFICATION_CLIENT_BIN \
- --trigger $TRIGGER_NAME \
- --sync-after-notif-register "$SYNC_AFTER_NOTIF_REGISTER_PATH" \
- --count 0 \
- --end-trigger "$END_TRIGGER_NAME" &
- notif_client_pid=$!
- while [ ! -f "${SYNC_AFTER_NOTIF_REGISTER_PATH}" ]; do
- sleep 0.5
- done
-
- $GEN_UST_EVENTS_TESTAPP_BIN -i 4 -w $NR_USEC_WAIT --emit-end-event > /dev/null 2>&1
-
- # notification-client will exit once it receives the end-trigger notification.
- # Validation of the number of received notification is done by the
- # notification client. Here it validate that it received 0 notifications.
- wait $notif_client_pid
- test "$?" -eq "0"
- ok $? "notification client exited successfully"
-
- ## Phase 2
- # Hit the condition 1 time and validate that a notification is
- # received.
- rm -f "${SYNC_AFTER_NOTIF_REGISTER_PATH}"
- $NOTIFICATION_CLIENT_BIN \
- --trigger $TRIGGER_NAME \
- --sync-after-notif-register "$SYNC_AFTER_NOTIF_REGISTER_PATH" \
- --count 1 \
- --end-trigger "$END_TRIGGER_NAME" &
- notif_client_pid=$!
- while [ ! -f "${SYNC_AFTER_NOTIF_REGISTER_PATH}" ]; do
- sleep 0.5
- done
-
- # Artificially produce the desired event-rule condition.
- $GEN_UST_EVENTS_TESTAPP_BIN -i 1 -w $NR_USEC_WAIT --emit-end-event > /dev/null 2>&1
-
- # notification-client will exit once it receives the end-trigger notification.
- # Validation of the number of received notification is done by the
- # notification client. Here it validate that it received 1 notifications.
- wait $notif_client_pid
- test "$?" -eq "0"
- ok $? "notification client exited successfully"
-
- rm -f "${SYNC_AFTER_NOTIF_REGISTER_PATH}"
- done
-
- # Tearing down.
- lttng_remove_trigger_ok $TRIGGER_NAME
- lttng_remove_trigger_ok $END_TRIGGER_NAME
-
- rm -f "$SYNC_AFTER_NOTIF_REGISTER_PATH"
-}
-
-function test_firing_policy_once_after_n()
-{
- local SESSION_NAME="my_triggered_session"
- local TRIGGER_NAME="trigger1"
- local END_TRIGGER_NAME="end-trigger1"
- local SYNC_AFTER_NOTIF_REGISTER_PATH
-
- SYNC_AFTER_NOTIF_REGISTER_PATH=$(mktemp -u test-notif-register.XXXXXX)
-
- diag "Once after N firing policy"
-
- # Add a trigger with a notify action with a policy to fire it every 5
- # time the condition is met.
- lttng_add_trigger_ok \
- $TRIGGER_NAME \
- --condition on-event -u "tp:tptest" \
- --action notify \
- --fire-once-after 5
-
- # Add a trigger with a notify action for the tp:end event of the test
- # application. This allow us to "delimit" the reception loop for the
- # notification client ensuring that all events were hit and passed into
- # the notification subsystem.
- lttng_add_trigger_ok \
- $END_TRIGGER_NAME \
- --condition on-event -u "tp:end" \
- --action notify
-
- ## Phase 1
- # Hit the trigger condition 4 time and validate that no (0)
- # notification for that condition was received.
- $NOTIFICATION_CLIENT_BIN \
- --trigger $TRIGGER_NAME \
- --sync-after-notif-register "$SYNC_AFTER_NOTIF_REGISTER_PATH" \
- --count 0 \
- --end-trigger "$END_TRIGGER_NAME" &
- notif_client_pid=$!
- while [ ! -f "${SYNC_AFTER_NOTIF_REGISTER_PATH}" ]; do
- sleep 0.5
- done
-
- # Artificially produce the desired event-rule condition.
- $GEN_UST_EVENTS_TESTAPP_BIN -i 4 -w $NR_USEC_WAIT --emit-end-event > /dev/null 2>&1
-
- # notification-client will exit once it receives the end-trigger notification.
- # Validation of the number of received notification is done by the
- # notification client. Here it validate that it received 0 notifications.
- wait $notif_client_pid
- test "$?" -eq "0"
- ok $? "notification client exited successfully"
-
- ## Phase 2
- # Hit the condition 1 time and validate that a notification is
- # received.
- rm -f "${SYNC_AFTER_NOTIF_REGISTER_PATH}"
- $NOTIFICATION_CLIENT_BIN \
- --trigger $TRIGGER_NAME \
- --sync-after-notif-register "$SYNC_AFTER_NOTIF_REGISTER_PATH" \
- --count 1 \
- --end-trigger "$END_TRIGGER_NAME" &
- notif_client_pid=$!
- while [ ! -f "${SYNC_AFTER_NOTIF_REGISTER_PATH}" ]; do
- sleep 0.5
- done
-
- # Artificially produce the desired event-rule condition.
- $GEN_UST_EVENTS_TESTAPP_BIN -i 1 -w $NR_USEC_WAIT --emit-end-event > /dev/null 2>&1
-
- # notification-client will exit once it receives the end-trigger notification.
- # Validation of the number of received notification is done by the
- # notification client. Here it validate that it received 1 notifications.
- wait $notif_client_pid
- test "$?" -eq "0"
- ok $? "notification client exited successfully"
-
- ## Phase 3
- # Hit the condition N time and validate that no (0) notification is
- # received.
- rm -f "${SYNC_AFTER_NOTIF_REGISTER_PATH}"
- $NOTIFICATION_CLIENT_BIN \
- --trigger $TRIGGER_NAME \
- --sync-after-notif-register "$SYNC_AFTER_NOTIF_REGISTER_PATH" \
- --count 0 \
- --end-trigger "$END_TRIGGER_NAME" &
- notif_client_pid=$!
- while [ ! -f "${SYNC_AFTER_NOTIF_REGISTER_PATH}" ]; do
- sleep 0.5
- done
-
- # Artificially produce the desired event-rule condition.
- $GEN_UST_EVENTS_TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT --emit-end-event > /dev/null 2>&1
-
- # notification-client will exit once it receives the end-trigger notification.
- # Validation of the number of received notification is done by the
- # notification client. Here it validate that it received 0 notifications.
- wait $notif_client_pid
- test "$?" -eq "0"
- ok $? "notification client exited successfully"
-
- # Tearing down.
- lttng_remove_trigger_ok $TRIGGER_NAME
- lttng_remove_trigger_ok $END_TRIGGER_NAME
-
- rm -f "$SYNC_AFTER_NOTIF_REGISTER_PATH"
-}
-
- # MUST set TESTDIR before calling those functions
-plan_tests $NUM_TESTS
-
-print_test_banner "$TEST_DESC"
-
-start_lttng_sessiond_notap
-
-test_firing_policy_every_n
-test_firing_policy_once_after_n
-
-stop_lttng_sessiond_notap
projects / lttng-tools.git / blobdiff