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bb8ec90d JD |
1 | #!/bin/bash |
2 | # | |
3 | # Copyright (C) - 2013 Christian Babeux <christian.babeux@efficios.com> | |
4 | # Copyright (C) - 2014 Julien Desfossez <jdesfossez@efficios.com> | |
5 | # | |
6 | # This program is free software; you can redistribute it and/or modify it | |
7 | # under the terms of the GNU General Public License, version 2 only, as | |
8 | # published by the Free Software Foundation. | |
9 | # | |
10 | # This program is distributed in the hope that it will be useful, but WITHOUT | |
11 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
12 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
13 | # more details. | |
14 | # | |
15 | # You should have received a copy of the GNU General Public License along with | |
16 | # this program; if not, write to the Free Software Foundation, Inc., 51 | |
17 | # Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 | ||
19 | TEST_DESC="UST tracer - Perf counters" | |
20 | ||
21 | CURDIR=$(dirname $0)/ | |
22 | TESTDIR=$CURDIR/../.. | |
bb8ec90d JD |
23 | SESSION_NAME="perf_counters" |
24 | EVENT_NAME="tp:tptest" | |
7cd988f0 | 25 | NUM_TESTS=24 |
bb8ec90d JD |
26 | NR_ITER=1 |
27 | NR_USEC_WAIT=1 | |
28 | TESTAPP_PATH="$TESTDIR/utils/testapp" | |
29 | TESTAPP_NAME="gen-ust-events" | |
30 | TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME" | |
31 | ||
32 | source $TESTDIR/utils/utils.sh | |
33 | ||
34 | function enable_ust_lttng_event_per_chan() | |
35 | { | |
36 | sess_name="$1" | |
37 | event_name="$2" | |
38 | chan_name="$3" | |
39 | ||
40 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" -s $sess_name -c $chan_name -u >/dev/null 2>&1 | |
41 | ok $? "Enable event $event_name for session $sess_name in channel $chan_name" | |
42 | } | |
43 | ||
7cd988f0 JD |
44 | # Only test parsing of the enabling by raw ID |
45 | function test_parsing_raw() | |
bb8ec90d | 46 | { |
7cd988f0 JD |
47 | TRACE_PATH=$(mktemp -d) |
48 | SESSION_NAME="ust_event_basic" | |
49 | CHAN_NAME="mychan" | |
50 | ||
51 | create_lttng_session_ok $SESSION_NAME $TRACE_PATH | |
52 | ||
53 | enable_ust_lttng_channel_ok $SESSION_NAME $CHAN_NAME | |
54 | ||
55 | enable_ust_lttng_event_per_chan $SESSION_NAME $EVENT_NAME $CHAN_NAME | |
bb8ec90d | 56 | |
7cd988f0 JD |
57 | add_context_ust_ok $SESSION_NAME $CHAN_NAME "perf:thread:raw:r0110:test" |
58 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:rZZZ:test" | |
59 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:b0110:test" | |
60 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:r0110:" | |
61 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:r0110::" | |
62 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:r:test" | |
63 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:r::" | |
64 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw::" | |
65 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw" | |
66 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:r0110:test:wrong" | |
67 | ||
68 | destroy_lttng_session_ok $SESSION_NAME | |
69 | ||
70 | rm -rf $TRACE_PATH | |
bb8ec90d JD |
71 | } |
72 | ||
73 | function test_event_basic() | |
74 | { | |
75 | TRACE_PATH=$(mktemp -d) | |
76 | SESSION_NAME="ust_event_basic" | |
77 | CHAN_NAME="mychan" | |
78 | ||
bf6ae429 | 79 | create_lttng_session_ok $SESSION_NAME $TRACE_PATH |
bb8ec90d | 80 | |
827caf52 | 81 | enable_ust_lttng_channel_ok $SESSION_NAME $CHAN_NAME |
bb8ec90d JD |
82 | |
83 | enable_ust_lttng_event_per_chan $SESSION_NAME $EVENT_NAME $CHAN_NAME | |
84 | ||
7cd988f0 | 85 | add_context_ust_ok $SESSION_NAME $CHAN_NAME "perf:thread:page-fault" |
bb8ec90d | 86 | |
e563bbdb | 87 | start_lttng_tracing_ok |
bb8ec90d JD |
88 | |
89 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT >/dev/null 2>&1 | |
90 | ||
96340a01 | 91 | stop_lttng_tracing_ok |
bb8ec90d | 92 | |
67b4c664 | 93 | destroy_lttng_session_ok $SESSION_NAME |
bb8ec90d JD |
94 | |
95 | validate_trace "perf_thread_page_fault" $TRACE_PATH | |
96 | rm -rf $TRACE_PATH | |
97 | } | |
98 | ||
99 | # MUST set TESTDIR before calling those functions | |
100 | plan_tests $NUM_TESTS | |
101 | ||
102 | print_test_banner "$TEST_DESC" | |
103 | ||
bc2d01d2 MD |
104 | if [ "$(id -u)" == "0" ]; then |
105 | isroot=1 | |
106 | else | |
107 | isroot=0 | |
108 | fi | |
109 | ||
7cd988f0 | 110 | start_lttng_sessiond |
bb8ec90d | 111 | |
7cd988f0 | 112 | test_parsing_raw |
bb8ec90d | 113 | |
7cd988f0 JD |
114 | skip $isroot "Root access is needed. Skipping UST perf tests." 8 || |
115 | { | |
116 | test_event_basic | |
bc2d01d2 | 117 | } |
7cd988f0 JD |
118 | |
119 | stop_lttng_sessiond |