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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 | ||
db3db2cb MJ |
44 | function add_context_ust_skip_ok() |
45 | { | |
46 | local session_name=$1 | |
47 | local channel_name=$2 | |
48 | local context_name=$3 | |
49 | local skip_num=$4 | |
50 | ||
51 | local ret | |
52 | ||
53 | "$TESTDIR/../src/bin/lttng/$LTTNG_BIN" add-context -u \ | |
54 | -s "$session_name" -c "$channel_name" \ | |
55 | -t "$context_name" 1>"$OUTPUT_DEST" 2>"$ERROR_OUTPUT_DEST" | |
56 | ret=$? | |
57 | ||
58 | if [ "$ret" == "4" ]; then | |
59 | skip 0 "Current UST lib doesn't implement '$context_name' context" "$skip_num" | |
60 | else | |
61 | ok $ret "Add context command for type: $context_name" | |
62 | fi | |
63 | ||
64 | return $ret | |
65 | } | |
66 | ||
7cd988f0 JD |
67 | # Only test parsing of the enabling by raw ID |
68 | function test_parsing_raw() | |
bb8ec90d | 69 | { |
7cd988f0 JD |
70 | TRACE_PATH=$(mktemp -d) |
71 | SESSION_NAME="ust_event_basic" | |
72 | CHAN_NAME="mychan" | |
73 | ||
74 | create_lttng_session_ok $SESSION_NAME $TRACE_PATH | |
75 | ||
76 | enable_ust_lttng_channel_ok $SESSION_NAME $CHAN_NAME | |
77 | ||
78 | enable_ust_lttng_event_per_chan $SESSION_NAME $EVENT_NAME $CHAN_NAME | |
bb8ec90d | 79 | |
db3db2cb | 80 | add_context_ust_skip_ok $SESSION_NAME $CHAN_NAME "perf:thread:raw:r0110:test" 1 |
7cd988f0 JD |
81 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:rZZZ:test" |
82 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:b0110:test" | |
83 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:r0110:" | |
84 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:r0110::" | |
85 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:r:test" | |
86 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:r::" | |
87 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw::" | |
88 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw" | |
89 | add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:r0110:test:wrong" | |
90 | ||
91 | destroy_lttng_session_ok $SESSION_NAME | |
92 | ||
93 | rm -rf $TRACE_PATH | |
bb8ec90d JD |
94 | } |
95 | ||
96 | function test_event_basic() | |
97 | { | |
98 | TRACE_PATH=$(mktemp -d) | |
99 | SESSION_NAME="ust_event_basic" | |
100 | CHAN_NAME="mychan" | |
101 | ||
db3db2cb MJ |
102 | local ret |
103 | ||
bf6ae429 | 104 | create_lttng_session_ok $SESSION_NAME $TRACE_PATH |
bb8ec90d | 105 | |
827caf52 | 106 | enable_ust_lttng_channel_ok $SESSION_NAME $CHAN_NAME |
bb8ec90d JD |
107 | |
108 | enable_ust_lttng_event_per_chan $SESSION_NAME $EVENT_NAME $CHAN_NAME | |
109 | ||
db3db2cb MJ |
110 | add_context_ust_skip_ok $SESSION_NAME $CHAN_NAME "perf:thread:page-fault" 4 |
111 | ret=$? | |
bb8ec90d | 112 | |
db3db2cb MJ |
113 | if [ "$ret" != "4" ]; then |
114 | start_lttng_tracing_ok | |
bb8ec90d | 115 | |
db3db2cb | 116 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT >/dev/null 2>&1 |
bb8ec90d | 117 | |
db3db2cb MJ |
118 | stop_lttng_tracing_ok |
119 | ||
120 | validate_trace "perf_thread_page_fault" "$TRACE_PATH" | |
121 | fi | |
bb8ec90d | 122 | |
67b4c664 | 123 | destroy_lttng_session_ok $SESSION_NAME |
bb8ec90d | 124 | |
db3db2cb | 125 | rm -rf "$TRACE_PATH" |
bb8ec90d JD |
126 | } |
127 | ||
128 | # MUST set TESTDIR before calling those functions | |
129 | plan_tests $NUM_TESTS | |
130 | ||
131 | print_test_banner "$TEST_DESC" | |
132 | ||
bc2d01d2 MD |
133 | if [ "$(id -u)" == "0" ]; then |
134 | isroot=1 | |
135 | else | |
136 | isroot=0 | |
137 | fi | |
138 | ||
7cd988f0 | 139 | start_lttng_sessiond |
bb8ec90d | 140 | |
7cd988f0 | 141 | test_parsing_raw |
bb8ec90d | 142 | |
7cd988f0 JD |
143 | skip $isroot "Root access is needed. Skipping UST perf tests." 8 || |
144 | { | |
145 | test_event_basic | |
bc2d01d2 | 146 | } |
7cd988f0 JD |
147 | |
148 | stop_lttng_sessiond |