Commit | Line | Data |
---|---|---|
6b5133f2 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 - Testpoint failure" | |
19 | ||
20 | CURDIR=$(dirname $0)/ | |
21 | TESTDIR=$CURDIR/../.. | |
22 | LTTNG_BIN="lttng" | |
23 | SESSION_NAME="health_tp_fail" | |
24 | EVENT_NAME="bogus" | |
25 | HEALTH_CHECK_BIN="health_check" | |
26 | SESSIOND_PRELOAD=".libs/libhealthtpfail.so" | |
27 | ||
28 | source $TESTDIR/utils.sh | |
29 | ||
30 | print_test_banner "$TEST_DESC" | |
31 | ||
32 | if [ ! -f "$CURDIR/$SESSIOND_PRELOAD" ]; then | |
33 | echo -e "libhealthtpfail.so not available for this test. Skipping." | |
34 | exit 0 | |
35 | fi | |
36 | ||
37 | function test_tp_fail | |
38 | { | |
39 | test_tp_fail_name="$1" | |
40 | test_tp_fail_code="$2" | |
41 | ||
42 | echo "" | |
43 | echo -e "=== Testing health failure with ${test_tp_fail_name}" | |
44 | ||
45 | # Activate testpoints | |
46 | export LTTNG_TESTPOINT_ENABLE=1 | |
47 | ||
48 | # Activate specific testpoint failure | |
49 | export ${test_tp_fail_name}_TP_FAIL=1 | |
50 | ||
51 | # Spawn sessiond with preload healthexit lib | |
52 | export LD_PRELOAD="$CURDIR/$SESSIOND_PRELOAD" | |
53 | start_lttng_sessiond | |
54 | ||
55 | # Cleanup some env. var. | |
56 | unset LD_PRELOAD | |
57 | unset ${test_tp_fail_name}_TP_FAIL | |
58 | ||
59 | echo -n "Validating thread ${test_tp_fail_name} failure... " | |
60 | ||
61 | # Check health status, exit code should indicate failure | |
62 | $CURDIR/$HEALTH_CHECK_BIN &> /dev/null | |
63 | ||
64 | health_check_exit_code=$? | |
65 | ||
66 | if [ $health_check_exit_code -eq $test_tp_fail_code ]; then | |
67 | print_ok | |
68 | stop_lttng_sessiond | |
69 | else | |
70 | print_fail | |
71 | echo -e "Health returned: $health_check_exit_code\n" | |
72 | ||
73 | stop_lttng_sessiond | |
74 | return 1 | |
75 | fi | |
76 | } | |
77 | ||
78 | THREAD=("LTTNG_THREAD_MANAGE_CLIENTS" | |
79 | "LTTNG_THREAD_MANAGE_APPS" | |
80 | "LTTNG_THREAD_MANAGE_KERNEL") | |
81 | ||
82 | # Exit code value to indicate specific thread failure | |
83 | EXIT_CODE=(1 2 8) | |
84 | ||
85 | THREAD_COUNT=${#THREAD[@]} | |
86 | i=0 | |
87 | while [ "$i" -lt "$THREAD_COUNT" ]; do | |
88 | test_tp_fail "${THREAD[$i]}" "${EXIT_CODE[$i]}" | |
89 | ||
90 | if [ $? -eq 1 ]; then | |
91 | exit 1 | |
92 | fi | |
93 | ||
94 | let "i++" | |
95 | done | |
96 | ||
97 | # Special case manage consumer, need to spawn consumer via commands. | |
98 | #"LTTNG_THREAD_MANAGE_CONSUMER" |