projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 9e32c5c0 CB |
1 | #!/bin/bash |
| 2 | # | |
| 3 | # Copyright (C) - 2012 Christian Babeux <christian.babeux@efficios.com> | |
| 4 | # | |
| 5 | # This program is free software; you can redistribute it and/or modify it | |
| 6 | # under the terms of the GNU General Public License, version 2 only, as | |
| 7 | # published by the Free Software Foundation. | |
| 8 | # | |
| 9 | # This program is distributed in the hope that it will be useful, but WITHOUT | |
| 10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
| 12 | # more details. | |
| 13 | # | |
| 14 | # You should have received a copy of the GNU General Public License along with | |
| 15 | # this program; if not, write to the Free Software Foundation, Inc., 51 | |
| 16 | # Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 17 | ||
| 18 | TEST_DESC="Health check - Thread exit" | |
| 19 | ||
| 20 | CURDIR=$(dirname $0)/ | |
| 21 | TESTDIR=$CURDIR/../.. | |
| 22 | LTTNG_BIN="lttng" | |
| 23 | SESSION_NAME="health_thread_exit" | |
| 24 | EVENT_NAME="bogus" | |
| 25 | HEALTH_CHECK_BIN="health_check" | |
| 26 | SESSIOND_PRELOAD=".libs/libhealthexit.so" | |
| 27 | ||
| 28 | source $TESTDIR/utils.sh | |
| 29 | ||
| 30 | print_test_banner "$TEST_DESC" | |
| 31 | ||
| 32 | if [ ! -f "$SESSIOND_PRELOAD" ]; then | |
| 33 | echo -e "libhealthexit.so not available for this test. Skipping." | |
| 34 | exit 0 | |
| 35 | fi | |
| 36 | ||
| 37 | function test_thread_exit | |
| 38 | { | |
| 39 | test_thread_exit_name="$1" | |
| 40 | test_thread_exit_code="$2" | |
| 41 | ||
| 42 | echo "" | |
| 43 | echo -e "=== Testing health failure with ${test_thread_exit_name}" | |
| 44 | ||
| 45 | # Activate testpoints | |
| 46 | export LTTNG_TESTPOINT_ENABLE=1 | |
| 47 | ||
| 48 | # Activate specific thread exit | |
| 49 | export ${test_thread_exit_name}_EXIT=1 | |
| 50 | ||
| 51 | # Spawn sessiond with preload healthexit lib | |
| 52 | export LD_PRELOAD="$CURDIR/$SESSIOND_PRELOAD" | |
| 53 | start_lttng_sessiond | |
| 54 | ||
| 55 | # Cleanup some env. var. | |
| 56 | unset LD_PRELOAD | |
| 57 | unset ${test_thread_exit_name}_EXIT | |
| 58 | ||
| 59 | # Check initial health status | |
| 60 | $CURDIR/$HEALTH_CHECK_BIN &> /dev/null | |
| 61 | ||
| 62 | echo -n "Validating thread ${test_thread_exit_name} failure... " | |
| 63 | ||
| 64 | # Wait | |
| 65 | sleep 25 | |
| 66 | ||
| 67 | # Check health status, exit code should indicate failure | |
| 68 | $CURDIR/$HEALTH_CHECK_BIN &> /dev/null | |
| 69 | ||
| 70 | health_check_exit_code=$? | |
| 71 | ||
| 72 | if [ $health_check_exit_code -eq $test_thread_exit_code ]; then | |
| 73 | print_ok | |
| 74 | stop_lttng_sessiond | |
| 75 | else | |
| 76 | print_fail | |
| 77 | echo -e "Health returned: $health_check_exit_code\n" | |
| 78 | ||
| 79 | stop_lttng_sessiond | |
| 80 | return 1 | |
| 81 | fi | |
| 82 | } | |
| 83 | ||
| 84 | THREAD=("LTTNG_THREAD_MANAGE_CLIENTS" | |
| 85 | "LTTNG_THREAD_MANAGE_APPS" | |
| 86 | "LTTNG_THREAD_REG_APPS" | |
| 87 | "LTTNG_THREAD_MANAGE_KERNEL") | |
| 88 | ||
| 89 | # Exit code value to indicate specific thread failure | |
| 90 | EXIT_CODE=(1 2 4 8) | |
| 91 | ||
| 92 | THREAD_COUNT=${#THREAD[@]} | |
| 93 | i=0 | |
| 94 | while [ "$i" -lt "$THREAD_COUNT" ]; do | |
| 95 | test_thread_exit "${THREAD[$i]}" "${EXIT_CODE[$i]}" | |
| 96 | ||
| 97 | if [ $? -eq 1 ]; then | |
| 98 | exit 1 | |
| 99 | fi | |
| 100 | ||
| 101 | let "i++" | |
| 102 | done | |
| 103 | ||
| 104 | # Special case manage consumer, need to spawn consumer via commands. | |
| 105 | #"LTTNG_THREAD_MANAGE_CONSUMER" |