| 1 | #!/bin/bash |
| 2 | # |
| 3 | # Copyright (C) - 2014 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 |
| 17 | |
| 18 | TEST_DESC="Load session(s)" |
| 19 | |
| 20 | CURDIR=$(dirname $0)/ |
| 21 | TESTDIR=$CURDIR/../../../ |
| 22 | SESSIOND_BIN="lttng-sessiond" |
| 23 | RELAYD_BIN="lttng-relayd" |
| 24 | LTTNG_BIN="lttng" |
| 25 | export LTTNG_SESSION_CONFIG_XSD_PATH=$(readlink -m ${TESTDIR}../src/common/config/) |
| 26 | |
| 27 | SESSION_NAME="load-42" |
| 28 | EVENT_NAME="tp:tptest" |
| 29 | |
| 30 | DIR=$(readlink -f $TESTDIR) |
| 31 | |
| 32 | NUM_TESTS=28 |
| 33 | |
| 34 | source $TESTDIR/utils/utils.sh |
| 35 | |
| 36 | # MUST set TESTDIR before calling those functions |
| 37 | plan_tests $NUM_TESTS |
| 38 | |
| 39 | print_test_banner "$TEST_DESC" |
| 40 | |
| 41 | function test_basic_load() |
| 42 | { |
| 43 | diag "Test basic load" |
| 44 | |
| 45 | lttng_load "-i $CURDIR/$SESSION_NAME.lttng" |
| 46 | |
| 47 | destroy_lttng_session_ok $SESSION_NAME |
| 48 | } |
| 49 | |
| 50 | function test_complex_load() |
| 51 | { |
| 52 | local sess="$SESSION_NAME-complex" |
| 53 | diag "Test complex load" |
| 54 | |
| 55 | # Start relayd with localhost binding. The complex session uses those |
| 56 | # custom values. |
| 57 | start_lttng_relayd "-C tcp://localhost:8172 -D tcp://localhost:9817" |
| 58 | |
| 59 | lttng_load "-i $CURDIR/$sess.lttng" |
| 60 | |
| 61 | # Once loaded, we are suppose to be able to disable certain events/channels |
| 62 | # thus having a confirmation that it's valid |
| 63 | disable_ust_lttng_event $sess uevent1 chan1 |
| 64 | disable_ust_lttng_event $sess uevent2 chan2 |
| 65 | disable_ust_lttng_event $sess uevent3* chan3 |
| 66 | |
| 67 | disable_ust_lttng_channel $sess chan1 |
| 68 | disable_ust_lttng_channel $sess chan2 |
| 69 | disable_ust_lttng_channel $sess chan3 |
| 70 | |
| 71 | # Confirm that an event stored as disabled is restored in its disabled state |
| 72 | local mi_output_file=$(mktemp) |
| 73 | if [ $? -ne 0 ]; then |
| 74 | break; |
| 75 | fi |
| 76 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN --mi XML list $sess -c chan2 > $mi_output_file |
| 77 | mi_result=$($CURDIR/../mi/extract_xml $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:channels/lttng:channel[lttng:name='chan2']/lttng:events/lttng:event[lttng:name='uevent_disabled']/lttng:enabled/text()") |
| 78 | if [[ $mi_result = "false" ]]; then |
| 79 | ok 0 "Disabled event is loaded in disabled state" |
| 80 | else |
| 81 | fail "Disabled event is loaded in disabled state" |
| 82 | fi |
| 83 | destroy_lttng_session_ok $sess |
| 84 | |
| 85 | stop_lttng_relayd |
| 86 | } |
| 87 | |
| 88 | function test_all_load() |
| 89 | { |
| 90 | diag "Test load all sessions" |
| 91 | |
| 92 | # Start relayd with localhost binding. The complex session uses those |
| 93 | # custom values. |
| 94 | start_lttng_relayd "-C tcp://localhost:8172 -D tcp://localhost:9817" |
| 95 | |
| 96 | lttng_load "-a -i $CURDIR" |
| 97 | |
| 98 | destroy_lttng_session_ok $SESSION_NAME |
| 99 | destroy_lttng_session_ok "$SESSION_NAME-complex" |
| 100 | destroy_lttng_session_ok "$SESSION_NAME-trackers" |
| 101 | |
| 102 | stop_lttng_relayd |
| 103 | } |
| 104 | |
| 105 | function test_overwrite() |
| 106 | { |
| 107 | diag "Test load overwrite" |
| 108 | |
| 109 | lttng_load "-i $CURDIR/$SESSION_NAME.lttng" |
| 110 | |
| 111 | # This one should succeed |
| 112 | lttng_load "-f -i $CURDIR $SESSION_NAME" |
| 113 | |
| 114 | destroy_lttng_session_ok $SESSION_NAME |
| 115 | } |
| 116 | |
| 117 | function test_trackers() |
| 118 | { |
| 119 | diag "Test trackers loading" |
| 120 | |
| 121 | lttng_load "-i $CURDIR/$SESSION_NAME-trackers.lttng" |
| 122 | |
| 123 | diag "Test pid tracker" |
| 124 | local mi_output_file=$(mktemp) |
| 125 | if [ $? -ne 0 ]; then |
| 126 | break; |
| 127 | fi |
| 128 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN --mi XML list "$SESSION_NAME-trackers" > $mi_output_file |
| 129 | mi_result=$($CURDIR/../mi/extract_xml -e $mi_output_file "//lttng:command/lttng:output/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:trackers/lttng:pid_tracker/lttng:targets/lttng:pid_target") |
| 130 | if [[ $mi_result = "true" ]]; then |
| 131 | ok 0 "Pid target is present" |
| 132 | else |
| 133 | fail "Pid target missing" |
| 134 | fi |
| 135 | |
| 136 | # Test to remove the target just to make sure |
| 137 | lttng_untrack_ok "-p 666 -u -s $SESSION_NAME-trackers" |
| 138 | |
| 139 | destroy_lttng_session_ok "$SESSION_NAME-trackers" |
| 140 | } |
| 141 | |
| 142 | start_lttng_sessiond |
| 143 | |
| 144 | TESTS=( |
| 145 | test_basic_load |
| 146 | test_complex_load |
| 147 | test_all_load |
| 148 | test_overwrite |
| 149 | test_trackers |
| 150 | ) |
| 151 | |
| 152 | for fct_test in ${TESTS[@]}; |
| 153 | do |
| 154 | TRACE_PATH=$(mktemp -d) |
| 155 | |
| 156 | ${fct_test} |
| 157 | if [ $? -ne 0 ]; then |
| 158 | break; |
| 159 | fi |
| 160 | # Only delete if successful |
| 161 | rm -rf $TRACE_PATH |
| 162 | done |
| 163 | |
| 164 | stop_lttng_sessiond |