tests/regression/ust/java-jul/test_java_jul

   1 #!/bin/bash
   2 #
   3 # Copyright (C) - 2013 David Goulet <dgoulet@efficios.com>
   4 #
   5 # This program is free software; you can redistribute it and/or modify it under
   6 # the terms of the GNU General Public License, version 2 only, as published by
   7 # 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 FITNESS
  11 # FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  12 # 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="Java JUL support"
  19
  20 CURDIR=$(dirname $0)/
  21 TESTDIR=$CURDIR/../../..
  22 NR_ITER=6
  23 NR_MSEC_WAIT=1000
  24 TESTAPP_NAME="JTestLTTng"
  25 TESTAPP_BIN="$TESTAPP_NAME.java"
  26 TESTAPP_PATH="$CURDIR/$TESTAPP_NAME"
  27 SESSION_NAME="jul"
  28 EVENT_NAME="JTestLTTng"
  29 JAVA_CP="$CURDIR:/usr/local/lib/lttng/java/liblttng-ust-jul.jar:/usr/lib/lttng/java/liblttng-ust-jul.jar"
  30
  31 TRACE_PATH=$(mktemp -d)
  32
  33 NUM_TESTS=53
  34
  35 source $TESTDIR/utils/utils.sh
  36
  37 function run_app
  38 {
  39         local finest_tp=$1
  40
  41         java -cp $JAVA_CP -Djava.library.path="/usr/local/lib:/usr/lib" $TESTAPP_NAME $NR_ITER $NR_MSEC_WAIT $finest_tp >/dev/null 2>&1 &
  42 }
  43
  44 function wait_apps
  45 {
  46         while [ -n "$(pidof java)" ]; do
  47                 sleep 0.5
  48         done
  49         pass "Wait for applications to end"
  50 }
  51
  52 # MUST set TESTDIR before calling those functions
  53
  54 function test_jul_before_start ()
  55 {
  56         diag "Test JUL application BEFORE tracing starts"
  57         create_lttng_session $SESSION_NAME $TRACE_PATH
  58         enable_jul_lttng_event $SESSION_NAME $EVENT_NAME
  59
  60         # Run 5 times with a 1 second delay
  61         run_app
  62
  63         start_lttng_tracing $SESSION_NAME
  64
  65         wait_apps
  66
  67         stop_lttng_tracing $SESSION_NAME
  68         destroy_lttng_session $SESSION_NAME
  69
  70         # Validate test. Expecting all events.
  71         trace_matches $EVENT_NAME $NR_ITER $TRACE_PATH
  72         if [ $? -ne 0 ]; then
  73                 return $?
  74         fi
  75 }
  76
  77 function test_jul_after_start ()
  78 {
  79         diag "Test JUL application AFTER tracing starts"
  80
  81         create_lttng_session $SESSION_NAME $TRACE_PATH
  82         enable_jul_lttng_event $SESSION_NAME $EVENT_NAME
  83         start_lttng_tracing $SESSION_NAME
  84
  85         # Run 5 times with a 1 second delay
  86         run_app
  87
  88         wait_apps
  89
  90         stop_lttng_tracing $SESSION_NAME
  91         destroy_lttng_session $SESSION_NAME
  92
  93         # Validate test. Expecting all events.
  94         trace_matches $EVENT_NAME $NR_ITER $TRACE_PATH
  95         if [ $? -ne 0 ]; then
  96                 return $?
  97         fi
  98 }
  99
 100 function test_jul_loglevel ()
 101 {
 102         diag "Test JUL application with loglevel"
 103
 104         create_lttng_session $SESSION_NAME $TRACE_PATH
 105         enable_jul_lttng_event_loglevel $SESSION_NAME $EVENT_NAME "JUL_INFO"
 106         start_lttng_tracing $SESSION_NAME
 107
 108         # Run 5 times with a 1 second delay
 109         run_app
 110
 111         wait_apps
 112
 113         stop_lttng_tracing $SESSION_NAME
 114         destroy_lttng_session $SESSION_NAME
 115
 116         # Validate test. Expecting all events.
 117         trace_matches $EVENT_NAME $NR_ITER $TRACE_PATH
 118         if [ $? -ne 0 ]; then
 119                 return $?
 120         fi
 121
 122         diag "Test JUL applications with lower loglevel"
 123
 124         create_lttng_session $SESSION_NAME $TRACE_PATH
 125         enable_jul_lttng_event_loglevel $SESSION_NAME $EVENT_NAME "JUL_SEVERE"
 126         start_lttng_tracing $SESSION_NAME
 127
 128         # Run 5 times with a 1 second delay
 129         run_app
 130
 131         wait_apps
 132
 133         stop_lttng_tracing $SESSION_NAME
 134         destroy_lttng_session $SESSION_NAME
 135
 136         # Validate test. Expecting 0 events.
 137         trace_matches $EVENT_NAME 0 $TRACE_PATH
 138         if [ $? -ne 0 ]; then
 139                 return $?
 140         fi
 141
 142         diag "Test JUL applications with higher loglevel"
 143
 144         create_lttng_session $SESSION_NAME $TRACE_PATH
 145         enable_jul_lttng_event_loglevel $SESSION_NAME $EVENT_NAME "JUL_FINER"
 146         start_lttng_tracing $SESSION_NAME
 147
 148         # Run 5 times with a 1 second delay
 149         run_app
 150
 151         wait_apps
 152
 153         stop_lttng_tracing $SESSION_NAME
 154         destroy_lttng_session $SESSION_NAME
 155
 156         # Validate test. Expecting all events.
 157         trace_matches $EVENT_NAME $NR_ITER $TRACE_PATH
 158         return $?
 159 }
 160
 161 function test_jul_loglevel_multiple ()
 162 {
 163         diag "Test JUL application with multiple loglevel"
 164
 165         create_lttng_session $SESSION_NAME $TRACE_PATH
 166         enable_jul_lttng_event_loglevel $SESSION_NAME $EVENT_NAME "JUL_INFO"
 167         enable_jul_lttng_event_loglevel $SESSION_NAME $EVENT_NAME "JUL_FINEST"
 168         start_lttng_tracing $SESSION_NAME
 169
 170         # Run 5 times with a 1 second delay and fire two TP.
 171         run_app 1
 172         wait_apps
 173
 174         stop_lttng_tracing $SESSION_NAME
 175         destroy_lttng_session $SESSION_NAME
 176
 177         # Validate test. Expecting all events times two.
 178         trace_matches $EVENT_NAME $(($NR_ITER * 2)) $TRACE_PATH
 179         if [ $? -ne 0 ]; then
 180                 return $?
 181         fi
 182
 183         create_lttng_session $SESSION_NAME $TRACE_PATH
 184         enable_jul_lttng_event_loglevel $SESSION_NAME '*' "JUL_INFO"
 185         enable_jul_lttng_event_loglevel $SESSION_NAME '*' "JUL_FINEST"
 186         start_lttng_tracing $SESSION_NAME
 187
 188         # Run 5 times with a 1 second delay and fire two TP.
 189         run_app 1
 190         wait_apps
 191
 192         stop_lttng_tracing $SESSION_NAME
 193         destroy_lttng_session $SESSION_NAME
 194
 195         # Validate test. Expecting all events times two.
 196         trace_matches $EVENT_NAME $(($NR_ITER * 2)) $TRACE_PATH
 197         if [ $? -ne 0 ]; then
 198                 return $?
 199         fi
 200 }
 201
 202 plan_tests $NUM_TESTS
 203
 204 print_test_banner "$TEST_DESC"
 205
 206 if [ ! -f "$TESTAPP_PATH.class" ]; then
 207         withapp=0
 208 else
 209         withapp=1
 210 fi
 211
 212 skip $withapp "JUL support is needed. Skipping all tests." $NUM_TESTS ||
 213 {
 214         start_lttng_sessiond
 215
 216         tests=(
 217                 test_jul_loglevel
 218                 test_jul_loglevel_multiple
 219                 test_jul_before_start
 220                 test_jul_after_start
 221         )
 222
 223         for fct_test in ${tests[@]};
 224         do
 225                 ${fct_test}
 226                 if [ $? -ne 0 ]; then
 227                         break;
 228                 fi
 229                 rm -rf $TRACE_PATH
 230         done
 231
 232         stop_lttng_sessiond
 233 }