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1 | #!/bin/bash |
2 | # | |
3 | # Copyright (C) - 2015 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com> | |
4 | # Copyright (C) - 2016 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
5 | # | |
6 | # This library is free software; you can redistribute it and/or modify it under | |
7 | # the terms of the GNU Lesser General Public License as published by the Free | |
8 | # Software Foundation; version 2.1 of the License. | |
9 | # | |
10 | # This library is distributed in the hope that it will be useful, but WITHOUT | |
11 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
12 | # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more | |
13 | # details. | |
14 | # | |
15 | # You should have received a copy of the GNU Lesser General Public License | |
16 | # along with this library; if not, write to the Free Software Foundation, Inc., | |
17 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
18 | TEST_DESC="UST - Rotation destroy flush" | |
19 | ||
20 | CURDIR=$(dirname $0)/ | |
21 | TESTDIR=$CURDIR/../../.. | |
22 | SESSION_NAME="rotation_destroy_flush" | |
23 | ||
24 | TESTAPP_PATH="$TESTDIR/utils/testapp" | |
25 | TESTAPP_NAME="gen-ust-events" | |
26 | TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME" | |
27 | NUM_EVENT=1000000 | |
28 | EVENT_NAME="tp:tptest" | |
29 | CHANNEL_NAME="testchan" | |
30 | PAGE_SIZE=$(getconf PAGE_SIZE) | |
31 | SIZE_LIMIT=$PAGE_SIZE | |
32 | ||
33 | NR_ITER=10 | |
34 | NUM_TESTS=$((15*$NR_ITER)) | |
35 | ||
36 | # Ensure the daemons invoke abort on error. | |
37 | export LTTNG_ABORT_ON_ERROR=1 | |
38 | ||
39 | source $TESTDIR/utils/utils.sh | |
40 | ||
41 | # MUST set TESTDIR before calling those functions | |
42 | function run_app() | |
43 | { | |
44 | $TESTAPP_BIN $NUM_EVENT | |
45 | ok $? "Application done" | |
46 | } | |
47 | ||
48 | function signal_cleanup() | |
49 | { | |
50 | diag "*** Exiting ***" | |
51 | stop_lttng_sessiond | |
52 | exit 1 | |
53 | } | |
54 | ||
55 | function enable_ust_lttng_channel_size_limit () | |
56 | { | |
57 | sess_name="$1" | |
58 | channel_name="$2" | |
59 | tracefile_size_limit="$3" | |
60 | ||
61 | test_name="Enable channel $channel_name " | |
62 | test_name+="for session $sess_name: " | |
63 | test_name+="$tracefile_size_limit bytes tracefile limit" | |
64 | ||
65 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel \ | |
66 | -u $channel_name -s $sess_name --buffers-pid \ | |
67 | -C $tracefile_size_limit >/dev/null 2>&1 | |
68 | ||
69 | ok $? "$test_name" | |
70 | } | |
71 | ||
72 | function enable_ust_lttng_event_per_channel () | |
73 | { | |
74 | sess_name="$1" | |
75 | event_name="$2" | |
76 | channel_name="$3" | |
77 | ||
78 | test_name="Enable event $event_name " | |
79 | test_name+="for session $sess_name " | |
80 | test_name+="in channel $channel_name" | |
81 | ||
82 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" \ | |
83 | -s $sess_name -u -c $channel_name >/dev/null 2>&1 | |
84 | ||
85 | ok $? "$test_name" | |
86 | } | |
87 | ||
88 | function test_rotation_destroy_flush_single() | |
89 | { | |
90 | start_lttng_sessiond | |
91 | ||
92 | create_lttng_session_ok $SESSION_NAME $TRACE_PATH | |
93 | enable_ust_lttng_channel_size_limit \ | |
94 | $SESSION_NAME $CHANNEL_NAME $SIZE_LIMIT | |
95 | enable_ust_lttng_event_per_channel \ | |
96 | $SESSION_NAME $EVENT_NAME $CHANNEL_NAME | |
97 | start_lttng_tracing_ok $SESSION_NAME | |
98 | run_app | |
99 | # stop and destroy | |
100 | stop_lttng_tracing_ok $SESSION_NAME | |
101 | destroy_lttng_session_ok $SESSION_NAME | |
102 | ||
103 | rm -rf $TRACE_PATH | |
104 | ||
105 | create_lttng_session_ok $SESSION_NAME $TRACE_PATH | |
106 | enable_ust_lttng_channel_size_limit \ | |
107 | $SESSION_NAME $CHANNEL_NAME $SIZE_LIMIT | |
108 | enable_ust_lttng_event_per_channel \ | |
109 | $SESSION_NAME $EVENT_NAME $CHANNEL_NAME | |
110 | start_lttng_tracing_ok $SESSION_NAME | |
111 | run_app | |
112 | # destroy only | |
113 | destroy_lttng_session_ok $SESSION_NAME | |
114 | ||
115 | rm -rf $TRACE_PATH | |
116 | ||
117 | stop_lttng_sessiond | |
118 | } | |
119 | ||
120 | function test_rotation_destroy_flush() | |
121 | { | |
122 | for a in $(seq 1 ${NR_ITER}); do | |
123 | diag "Iteration ${a}/${NR_ITER}" | |
124 | test_rotation_destroy_flush_single | |
125 | done | |
126 | } | |
127 | ||
128 | ||
129 | plan_tests $NUM_TESTS | |
130 | ||
131 | print_test_banner "$TEST_DESC" | |
132 | ||
133 | TESTS=( | |
134 | "test_rotation_destroy_flush" | |
135 | ) | |
136 | ||
137 | TEST_COUNT=${#TESTS[@]} | |
138 | i=0 | |
139 | ||
140 | while [ "$i" -lt "$TEST_COUNT" ]; do | |
141 | ||
142 | trap signal_cleanup SIGTERM SIGINT | |
143 | ||
144 | TRACE_PATH=$(mktemp -d) | |
145 | ||
146 | # Execute test | |
147 | ${TESTS[$i]} | |
148 | ||
149 | let "i++" | |
150 | done |