#!/bin/bash
#
# Copyright (C) - 2012 Christian Babeux <christian.babeux@efficios.com>
+# Copyright (C) - 2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License, version 2 only, as
TEST_DESC="Health check - Thread stall"
-CURDIR=$(dirname $0)/
-TESTDIR=$CURDIR/../../..
-LTTNG_BIN="lttng"
SESSION_NAME="health_thread_stall"
-EVENT_NAME="bogus"
-HEALTH_CHECK_BIN="health_check"
SESSIOND_PRELOAD=".libs/libhealthstall.so"
+TEST_SUFFIX="STALL"
+CURDIR=$(dirname $(readlink -f $0))
-source $TESTDIR/utils/utils.sh
-
-print_test_banner "$TEST_DESC"
-
-if [ ! -f "$CURDIR/$SESSIOND_PRELOAD" ]; then
- echo -e "libhealthstall.so not available for this test. Skipping."
- exit 0
-fi
-
-function test_thread_stall
-{
- test_thread_stall_name="$1"
- test_thread_exit_code="$2"
-
- echo ""
- echo -e "=== Testing health failure with ${test_thread_stall_name}"
-
- # Activate testpoints
- export LTTNG_TESTPOINT_ENABLE=1
-
- # Activate specific thread exit
- export ${test_thread_stall_name}_STALL=1
-
- # Spawn sessiond with preload healthexit lib
- export LD_PRELOAD="$CURDIR/$SESSIOND_PRELOAD"
- start_lttng_sessiond
-
- # Cleanup some env. var.
- unset LD_PRELOAD
- unset ${test_thread_stall_name}_STALL
-
- # Check initial health status
- $CURDIR/$HEALTH_CHECK_BIN &> /dev/null
-
- echo -n "Validating that ${test_thread_stall_name} is stalled... "
-
- # Wait
- sleep 25
-
- # Check health status, exit code should indicate failure
- $CURDIR/$HEALTH_CHECK_BIN &> /dev/null
-
- health_check_exit_code=$?
-
- if [ $health_check_exit_code -eq $test_thread_exit_code ]; then
- print_ok
- else
- print_fail
- echo -e "Health returned: $health_check_exit_code\n"
-
- stop_lttng_sessiond
- return 1
- fi
-
- echo -n "Validating that ${test_thread_stall_name} is no longer stalled... "
-
- # Wait
- sleep 40
-
- # Check health status, exit code should now pass
- $CURDIR/$HEALTH_CHECK_BIN &> /dev/null
-
- health_check_exit_code=$?
-
- if [ $health_check_exit_code -eq 0 ]; then
- print_ok
- stop_lttng_sessiond
- else
- print_fail
- echo -e "Health returned: $health_check_exit_code\n"
- stop_lttng_sessiond
- return 1
- fi
-
-
-}
-
-THREAD=("LTTNG_THREAD_MANAGE_CLIENTS"
- "LTTNG_THREAD_MANAGE_APPS"
-# This thread is a little bit tricky to stall,
-# need to send some commands and setup an app.
-# "LTTNG_THREAD_REG_APPS"
- "LTTNG_THREAD_MANAGE_KERNEL")
-
-# Exit code value to indicate specific thread failure
-EXIT_CODE=(1
- 2
-# 4
- 8)
-
-THREAD_COUNT=${#THREAD[@]}
-i=0
-while [ "$i" -lt "$THREAD_COUNT" ]; do
- test_thread_stall "${THREAD[$i]}" "${EXIT_CODE[$i]}"
-
- if [ $? -eq 1 ]; then
- exit 1
- fi
-
- let "i++"
-done
+source ${CURDIR}/test_health.sh