| 1 | #!/bin/bash |
| 2 | # |
| 3 | # Copyright (C) - 2017 Julien Desfossez <jdesfossez@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="Rotation - Save/Load/List/MI" |
| 19 | |
| 20 | CURDIR=$(dirname $0)/ |
| 21 | TESTDIR=$CURDIR/../../.. |
| 22 | SESSION_NAME="stream" |
| 23 | |
| 24 | TRACE_PATH=$(mktemp -d) |
| 25 | |
| 26 | NUM_TESTS=14 |
| 27 | |
| 28 | source $TESTDIR/utils/utils.sh |
| 29 | source $CURDIR/rotate_utils.sh |
| 30 | |
| 31 | #Overwrite the lttng_bin to get mi output |
| 32 | LTTNG_BIN="lttng --mi xml" |
| 33 | |
| 34 | #Global declaration for simplification |
| 35 | LTTNG=$TESTDIR/../src/bin/lttng/$LTTNG_BIN |
| 36 | |
| 37 | XSD_PATH=$TESTDIR/../src/common/mi-lttng-3.0.xsd |
| 38 | |
| 39 | XML_VALIDATE="$TESTDIR/regression/tools/mi/validate_xml $XSD_PATH" |
| 40 | XML_EXTRACT="$TESTDIR/regression/tools/mi/extract_xml" |
| 41 | |
| 42 | XPATH_CMD_OUTPUT="//lttng:command/lttng:output" |
| 43 | XPATH_SESSION="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session" |
| 44 | XPATH_ROTATE_SETUP="$XPATH_CMD_OUTPUT/lttng:rotation_schedule" |
| 45 | |
| 46 | function test_save_load () |
| 47 | { |
| 48 | tmp_xml_output=$(mktemp -u) |
| 49 | tmp_save_output=$(mktemp -d) |
| 50 | |
| 51 | diag "Test save/load/list/MI with rotation" |
| 52 | create_lttng_session_ok $SESSION_NAME $TRACE_PATH |
| 53 | enable_ust_lttng_event_ok $SESSION_NAME -a |
| 54 | |
| 55 | # Enable a rotation timer and check the MI output of the command |
| 56 | $LTTNG enable-rotation -s $SESSION_NAME --timer 500ms >${tmp_xml_output} |
| 57 | $XML_VALIDATE ${tmp_xml_output} |
| 58 | ok $? "Valid lttng enable-rotation timer XML" |
| 59 | value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_ROTATE_SETUP}/lttng:rotation_schedule_timer_period) |
| 60 | test $value = 500000 |
| 61 | ok $? "Found the right rotation timer value in XML" |
| 62 | |
| 63 | # Enable a rotation size and check the MI output of the command |
| 64 | $LTTNG enable-rotation -s $SESSION_NAME --size 500k >${tmp_xml_output} |
| 65 | $XML_VALIDATE ${tmp_xml_output} |
| 66 | ok $? "Valid lttng enable-rotation size XML" |
| 67 | value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_ROTATE_SETUP}/lttng:rotation_schedule_size) |
| 68 | test $value = 512000 |
| 69 | ok $? "Found the right rotation size value in XML" |
| 70 | |
| 71 | # Check the output of lttng list with the 2 rotation parameters |
| 72 | $LTTNG list $SESSION_NAME >${tmp_xml_output} |
| 73 | $XML_VALIDATE ${tmp_xml_output} |
| 74 | ok $? "Valid lttng list XML" |
| 75 | value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_SESSION}/lttng:rotation_schedule_timer_period) |
| 76 | test $value = 500000 |
| 77 | ok $? "Found the right rotation timer value in list XML" |
| 78 | value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_SESSION}/lttng:rotation_schedule_size) |
| 79 | test $value = 512000 |
| 80 | ok $? "Found the right rotation size value in list XML" |
| 81 | |
| 82 | # save, destroy and reload the same session |
| 83 | $LTTNG save -o $tmp_save_output$SESSION_NAME >/dev/null |
| 84 | $LTTNG destroy $SESSION_NAME >/dev/null |
| 85 | $LTTNG load -i $tmp_save_output$SESSION_NAME >/dev/null |
| 86 | |
| 87 | # Check the output of lttng list with the 2 rotation parameters after the load |
| 88 | $LTTNG list $SESSION_NAME >${tmp_xml_output} |
| 89 | $XML_VALIDATE ${tmp_xml_output} |
| 90 | ok $? "Valid lttng list XML after load" |
| 91 | value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_SESSION}/lttng:rotation_schedule_timer_period) |
| 92 | test $value = 500000 |
| 93 | ok $? "Found the right rotation timer value in list XML after load" |
| 94 | value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_SESSION}/lttng:rotation_schedule_size) |
| 95 | test $value = 512000 |
| 96 | ok $? "Found the right rotation size value in list XML after load" |
| 97 | |
| 98 | $LTTNG destroy $SESSION_NAME >/dev/null |
| 99 | |
| 100 | rm -rf ${TRACE_PATH} |
| 101 | rm $tmp_xml_output |
| 102 | rm -rf $tmp_save_output |
| 103 | } |
| 104 | |
| 105 | plan_tests $NUM_TESTS |
| 106 | |
| 107 | print_test_banner "$TEST_DESC" |
| 108 | |
| 109 | start_lttng_sessiond |
| 110 | |
| 111 | tests=( test_save_load ) |
| 112 | |
| 113 | for fct_test in ${tests[@]}; |
| 114 | do |
| 115 | SESSION_NAME=$(randstring 16 0) |
| 116 | ${fct_test} |
| 117 | done |
| 118 | |
| 119 | stop_lttng_sessiond |
| 120 | |
| 121 | exit $out |