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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 $0)/ | |
9ac429ef | 21 | TESTDIR=$CURDIR/../../.. |
9e32c5c0 CB |
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" | |
33c820d6 | 27 | NUM_TESTS=12 |
9e32c5c0 | 28 | |
9ac429ef | 29 | source $TESTDIR/utils/utils.sh |
9e32c5c0 | 30 | |
a863986c | 31 | if [ ! -f "$CURDIR/$SESSIOND_PRELOAD" ]; then |
33c820d6 | 32 | BAIL_OUT "libhealthexit.so not available for this test." |
9e32c5c0 CB |
33 | fi |
34 | ||
35 | function test_thread_exit | |
36 | { | |
37 | test_thread_exit_name="$1" | |
38 | test_thread_exit_code="$2" | |
39 | ||
33c820d6 | 40 | diag "Test health failure with ${test_thread_exit_name}" |
9e32c5c0 CB |
41 | |
42 | # Activate testpoints | |
43 | export LTTNG_TESTPOINT_ENABLE=1 | |
44 | ||
45 | # Activate specific thread exit | |
46 | export ${test_thread_exit_name}_EXIT=1 | |
47 | ||
48 | # Spawn sessiond with preload healthexit lib | |
49 | export LD_PRELOAD="$CURDIR/$SESSIOND_PRELOAD" | |
50 | start_lttng_sessiond | |
51 | ||
52 | # Cleanup some env. var. | |
53 | unset LD_PRELOAD | |
54 | unset ${test_thread_exit_name}_EXIT | |
55 | ||
56 | # Check initial health status | |
57 | $CURDIR/$HEALTH_CHECK_BIN &> /dev/null | |
58 | ||
9e32c5c0 CB |
59 | # Wait |
60 | sleep 25 | |
61 | ||
62 | # Check health status, exit code should indicate failure | |
63 | $CURDIR/$HEALTH_CHECK_BIN &> /dev/null | |
64 | ||
65 | health_check_exit_code=$? | |
66 | ||
67 | if [ $health_check_exit_code -eq $test_thread_exit_code ]; then | |
33c820d6 | 68 | pass "Validate thread ${test_thread_exit_name} failure" |
9e32c5c0 CB |
69 | stop_lttng_sessiond |
70 | else | |
33c820d6 CB |
71 | fail "Validate thread ${test_thread_exit_name} failure" |
72 | ||
73 | diag "Health returned: $health_check_exit_code\n" | |
9e32c5c0 CB |
74 | |
75 | stop_lttng_sessiond | |
76 | return 1 | |
77 | fi | |
78 | } | |
e3bef725 | 79 | |
33c820d6 | 80 | plan_tests $NUM_TESTS |
9e32c5c0 | 81 | |
e3bef725 CB |
82 | print_test_banner "$TEST_DESC" |
83 | ||
9e32c5c0 CB |
84 | THREAD=("LTTNG_THREAD_MANAGE_CLIENTS" |
85 | "LTTNG_THREAD_MANAGE_APPS" | |
33c820d6 | 86 | "LTTNG_THREAD_REG_APPS") |
9e32c5c0 CB |
87 | |
88 | # Exit code value to indicate specific thread failure | |
33c820d6 | 89 | EXIT_CODE=(1 2 4) |
9e32c5c0 CB |
90 | |
91 | THREAD_COUNT=${#THREAD[@]} | |
92 | i=0 | |
93 | while [ "$i" -lt "$THREAD_COUNT" ]; do | |
94 | test_thread_exit "${THREAD[$i]}" "${EXIT_CODE[$i]}" | |
95 | ||
96 | if [ $? -eq 1 ]; then | |
97 | exit 1 | |
98 | fi | |
99 | ||
100 | let "i++" | |
101 | done | |
102 | ||
33c820d6 CB |
103 | # The manage kernel thread is only spawned if we are root |
104 | if [ "$(id -u)" == "0" ]; then | |
105 | isroot=1 | |
106 | else | |
107 | isroot=0 | |
108 | fi | |
109 | ||
110 | skip $isroot "Root access is needed. Skipping LTTNG_THREAD_MANAGE_KERNEL tests." "3" || | |
111 | { | |
112 | test_thread_exit "LTTNG_THREAD_MANAGE_KERNEL" "8" | |
113 | } | |
114 | ||
115 | ||
116 | # TODO: Special case manage consumer, need to spawn consumer via commands. | |
9e32c5c0 | 117 | #"LTTNG_THREAD_MANAGE_CONSUMER" |