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f4e40ab6 DG |
1 | #!/bin/bash |
2 | # | |
3 | # Copyright (C) - 2012 David Goulet <dgoulet@efficios.com> | |
4 | # | |
5 | # This library is free software; you can redistribute it and/or modify it under | |
6 | # the terms of the GNU Lesser General Public License as published by the Free | |
7 | # Software Foundation; version 2.1 of the License. | |
8 | # | |
9 | # This library is distributed in the hope that it will be useful, but WITHOUT | |
10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
11 | # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more | |
12 | # details. | |
13 | # | |
14 | # You should have received a copy of the GNU Lesser General Public License | |
15 | # along with this library; if not, write to the Free Software Foundation, Inc., | |
16 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
c38b5107 | 17 | TEST_DESC="Streaming - User space tracing" |
f4e40ab6 DG |
18 | |
19 | CURDIR=$(dirname $0)/ | |
9ac429ef | 20 | TESTDIR=$CURDIR/../../.. |
ea3a3cae CB |
21 | NR_ITER=5 |
22 | NR_USEC_WAIT=1000000 | |
23 | TESTAPP_PATH="$TESTDIR/utils/testapp" | |
24 | TESTAPP_NAME="gen-ust-events" | |
25 | TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME" | |
f4e40ab6 DG |
26 | SESSION_NAME="stream" |
27 | EVENT_NAME="tp:tptest" | |
28 | PID_RELAYD=0 | |
29 | ||
f02e1e8a DG |
30 | TRACE_PATH=$(mktemp -d) |
31 | ||
f8ccb5c8 | 32 | NUM_TESTS=16 |
d346ccad | 33 | |
9ac429ef | 34 | source $TESTDIR/utils/utils.sh |
f4e40ab6 | 35 | |
ea3a3cae CB |
36 | if [ ! -x "$TESTAPP_BIN" ]; then |
37 | BAIL_OUT "No UST events binary detected." | |
f4e40ab6 DG |
38 | fi |
39 | ||
785d2d0d | 40 | function lttng_create_session_uri |
f4e40ab6 DG |
41 | { |
42 | # Create session with default path | |
785d2d0d | 43 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN create $SESSION_NAME -U net://localhost >/dev/null 2>&1 |
d346ccad | 44 | ok $? "Create session with default path" |
f4e40ab6 DG |
45 | } |
46 | ||
f4e40ab6 DG |
47 | |
48 | # MUST set TESTDIR before calling those functions | |
49 | ||
50 | function test_ust_before_start () | |
51 | { | |
d346ccad | 52 | diag "Test UST streaming BEFORE tracing starts" |
785d2d0d | 53 | lttng_create_session_uri |
f4e40ab6 DG |
54 | enable_ust_lttng_event $SESSION_NAME $EVENT_NAME |
55 | ||
56 | # Run 5 times with a 1 second delay | |
ea3a3cae | 57 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT >/dev/null 2>&1 & |
f4e40ab6 | 58 | |
a1a2eaea MD |
59 | #FIXME: racy missing synchro |
60 | ||
fb3268e3 | 61 | start_lttng_tracing $SESSION_NAME |
f8ccb5c8 | 62 | # Wait for the applications started in background |
a1a2eaea | 63 | wait |
d346ccad | 64 | |
fb3268e3 | 65 | stop_lttng_tracing $SESSION_NAME |
f4e40ab6 DG |
66 | destroy_lttng_session $SESSION_NAME |
67 | } | |
68 | ||
69 | function test_ust_after_start () | |
70 | { | |
d346ccad | 71 | diag "Test UST streaming AFTER tracing starts" |
785d2d0d | 72 | lttng_create_session_uri |
f4e40ab6 | 73 | enable_ust_lttng_event $SESSION_NAME $EVENT_NAME |
fb3268e3 | 74 | start_lttng_tracing $SESSION_NAME |
f4e40ab6 DG |
75 | |
76 | # Run 5 times with a 1 second delay | |
f8ccb5c8 | 77 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT >/dev/null 2>&1 |
d346ccad | 78 | |
a1a2eaea MD |
79 | #FIXME: racy missing synchro |
80 | ||
fb3268e3 | 81 | stop_lttng_tracing $SESSION_NAME |
f4e40ab6 | 82 | destroy_lttng_session $SESSION_NAME |
a1a2eaea MD |
83 | |
84 | # Wait for the applications started in background | |
85 | wait | |
f4e40ab6 DG |
86 | } |
87 | ||
d346ccad CB |
88 | plan_tests $NUM_TESTS |
89 | ||
e3bef725 CB |
90 | print_test_banner "$TEST_DESC" |
91 | ||
fb3268e3 | 92 | start_lttng_relayd "-o $TRACE_PATH" |
7972aab2 | 93 | start_lttng_sessiond |
f4e40ab6 DG |
94 | |
95 | tests=( test_ust_before_start test_ust_after_start ) | |
96 | ||
97 | for fct_test in ${tests[@]}; | |
98 | do | |
99 | SESSION_NAME=$(randstring 16 0) | |
100 | ${fct_test} | |
101 | ||
102 | # Validate test | |
f02e1e8a | 103 | validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$SESSION_NAME* |
f4e40ab6 DG |
104 | if [ $? -eq 0 ]; then |
105 | # Only delete if successful | |
f02e1e8a | 106 | rm -rf $TRACE_PATH |
f4e40ab6 DG |
107 | else |
108 | break | |
109 | fi | |
110 | done | |
111 | ||
fb3268e3 CB |
112 | stop_lttng_sessiond |
113 | stop_lttng_relayd | |
f4e40ab6 DG |
114 | |
115 | exit $out |