tests/cli/test_trimmer

   1 #!/bin/bash
   2 #
   3 # Copyright (C) 2017 Julien Desfossez <jdesfossez@efficios.com>
   4 #
   5 # This program is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License, version 2 only, as
   7 # published by 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
  11 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12 # more 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 SH_TAP=1
  19
  20 if [ "x${BT_TESTS_SRCDIR:-}" != "x" ]; then
  21         UTILSSH="$BT_TESTS_SRCDIR/utils/utils.sh"
  22 else
  23         UTILSSH="$(dirname "$0")/../utils/utils.sh"
  24 fi
  25
  26 # shellcheck source=../utils/utils.sh
  27 source "$UTILSSH"
  28
  29 TRACE_PATH="${BT_CTF_TRACES_PATH}/succeed/wk-heartbeat-u/"
  30
  31 NUM_TESTS=118
  32
  33 plan_tests $NUM_TESTS
  34
  35 tmp_out=$(mktemp)
  36 tmp_err=$(mktemp)
  37
  38
  39 # Run Babeltrace with some command line arguments, verify exit status and
  40 # number of output events (i.e. number of output lines)
  41 #
  42 # Arguments:
  43 #
  44 #   $1: expected number of events
  45 #   $2: test description
  46 #   remaining arguments: command-line arguments to pass to Babeltrace
  47
  48 function expect_success()
  49 {
  50         local expected_num_events="$1"
  51         local msg="$2"
  52         shift 2
  53
  54         "${BT_TESTS_BT2_BIN}" "${TRACE_PATH}" "$@" 2>/dev/null > "${tmp_out}"
  55         ok $? "trimmer: ${msg}: exit status"
  56
  57         num_events=$(wc -l < "${tmp_out}")
  58         # Use bash parameter expansion to strip spaces added by BSD 'wc' on macOs and Solaris
  59         is "${num_events// /}" "${expected_num_events}" "trimmer: ${msg}: number of events (${expected_num_events})"
  60 }
  61
  62 # Run Babeltrace with some command line arguments, verify that the exit status
  63 # is not 0 and that the error message contains a given string.
  64 #
  65 # Arguments:
  66 #
  67 #   $1: a string expected to be found in the error message
  68 #   $2: test description
  69 #   remaining arguments: command-line arguments to pass to Babeltrace
  70
  71 function expect_failure()
  72 {
  73         local expected_err_string="$1"
  74         local msg="$2"
  75         shift 2
  76
  77         # We check the error message logged by the trimmer plugin, set the env
  78         # var necessary for it to log errors.
  79         BABELTRACE_FLT_UTILS_TRIMMER_LOG_LEVEL=E "${BT_TESTS_BT2_BIN}" "${TRACE_PATH}" "$@" 2> "${tmp_err}" > "${tmp_out}"
  80         isnt $? 0 "trimmer: ${msg}: exit status"
  81
  82         num_events=$(wc -l < "${tmp_out}")
  83         is "${num_events}" 0 "trimmer: ${msg}: number of events (0)"
  84
  85         stderr="$(cat "${tmp_err}")"
  86         # "like" doesn't like when the passed text is empty.
  87         if [ -n "${stderr}" ]; then
  88                 like "${stderr}" "${expected_err_string}" "trimmer: ${msg}: error message"
  89         else
  90                 fail "trimmer: ${msg}: error message"
  91                 diag "Nothing was output on stderr".
  92         fi
  93
  94 }
  95
  96 expect_success 18 "--begin, GMT relative timestamps" \
  97         --clock-gmt --begin 17:48:17.587029529
  98 expect_success 9 "--end, GMT relative timestamps" \
  99         --clock-gmt --end 17:48:17.588680018
 100 expect_success 7 "--begin and --end, GMT relative timestamps" \
 101         --clock-gmt --begin 17:48:17.587029529 --end 17:48:17.588680018
 102 expect_success 0 "--begin, out of range, GMT relative timestamps" \
 103         --clock-gmt --begin 18:48:17.587029529
 104 expect_success 0 "--end, out of range, GMT relative timestamps" \
 105         --clock-gmt --end 16:48:17.588680018
 106
 107 expect_success 18 "--begin, GMT absolute timestamps" \
 108         --clock-gmt --begin "2012-10-29 17:48:17.587029529"
 109 expect_success 9 "--end, GMT absolute timestamps" \
 110         --clock-gmt --end "2012-10-29 17:48:17.588680018"
 111 expect_success 7 "--begin and --end, GMT absolute timestamps" \
 112         --clock-gmt --begin "2012-10-29 17:48:17.587029529" --end "2012-10-29 17:48:17.588680018"
 113 expect_success 0 "--begin, out of range, GMT absolute timestamps" \
 114         --clock-gmt --begin "2012-10-29 18:48:17.587029529"
 115 expect_success 0 "--begin, out of range, GMT absolute timestamps" \
 116         --clock-gmt --end "2012-10-29 16:48:17.588680018"
 117
 118 export TZ=EST
 119
 120 expect_success 18 "--begin, EST relative timestamps" \
 121         --begin "12:48:17.587029529"
 122 expect_success 9 "--end, EST relative timestamps" \
 123         --end "12:48:17.588680018"
 124 expect_success 7 "--begin and --end, EST relative timestamps" \
 125         --begin "12:48:17.587029529" --end "12:48:17.588680018"
 126 expect_success 0 "--begin, out of range, EST relative timestamps" \
 127         --begin "13:48:17.587029529"
 128 expect_success 0 "--end, out of range, EST relative timestamps" \
 129         --end "11:48:17.588680018"
 130
 131 expect_success 18 "--begin, EST absolute timestamps" \
 132         --begin "2012-10-29 12:48:17.587029529"
 133 expect_success 9 "--end, EST absolute timestamps" \
 134         --end "12:48:17.588680018"
 135 expect_success 7 "--begin and --end, EST absolute timestamps" \
 136         --begin "2012-10-29 12:48:17.587029529" --end "2012-10-29 12:48:17.588680018"
 137 expect_success 0 "--begin, out of range, EST absolute timestamps" \
 138         --begin "2012-10-29 13:48:17.587029529"
 139 expect_success 0 "--end, out of range, EST absolute timestamps" \
 140         --end "2012-10-29 11:48:17.588680018"
 141
 142 # Check various formats.
 143 #
 144 # We sometimes apply a clock offset to make the events of the trace span two
 145 # different seconds or minutes.
 146
 147 expect_success 13 "date time format: partial nanosecond precision" \
 148         --begin="2012-10-29 12:48:17.588"
 149 expect_success 11 "date time format: second precision" \
 150         --clock-offset-ns=411282268 --begin="2012-10-29 12:48:18"
 151 expect_success 11 "date time format: minute precision" \
 152         --clock-offset=42 --clock-offset-ns=411282268 --begin="2012-10-29 12:49"
 153
 154 expect_success 11 "seconds from origin format: nanosecond precision" \
 155         --begin="1351532897.588717732"
 156 expect_success 11 "seconds from origin format: partial nanosecond precision" \
 157         --begin="1351532897.58871773"
 158 expect_success 11 "seconds from origin format: second precision" \
 159         --clock-offset-ns=411282268 --begin="1351532898"
 160
 161 expect_failure "Invalid date/time format" "date time format: too many nanosecond digits" \
 162         --begin="2012-10-29 12:48:17.1231231231"
 163 expect_failure "Invalid date/time format" "date time format: missing nanoseconds" \
 164         --begin="2012-10-29 12:48:17."
 165 expect_failure "Invalid date/time format" "date time format: seconds with too many digit" \
 166         --begin="2012-10-29 12:48:123"
 167 expect_failure "Invalid date/time format" "date time format: seconds with missing digit" \
 168         --begin="2012-10-29 12:48:1"
 169 expect_failure "Invalid date/time format" "date time format: minutes with too many digit" \
 170         --begin="2012-10-29 12:489:17"
 171 expect_failure "Invalid date/time format" "date time format: minutes with missing digit" \
 172         --begin="2012-10-29 12:4:17"
 173 expect_failure "Invalid date/time format" "date time format: hours with too many digit" \
 174         --begin="2012-10-29 123:48:17"
 175 expect_failure "Invalid date/time format" "date time format: hours with missing digit" \
 176         --begin="2012-10-29 2:48:17"
 177 expect_failure "Invalid date/time format" "date time format: missing seconds" \
 178         --begin="2012-10-29 12:48:"
 179 expect_failure "Invalid date/time format" "date time format: missing minutes 1" \
 180         --begin="2012-10-29 12:"
 181 expect_failure "Invalid date/time format" "date time format: missing minutes 2" \
 182         --begin="2012-10-29 12"
 183 expect_failure "Invalid date/time format" "date time format: missing time" \
 184         --begin="2012-10-29 "
 185 expect_failure "Invalid date/time format" "date time format: day with too many digit" \
 186         --begin="2012-10-291"
 187 expect_failure "Invalid date/time format" "date time format: day with missing digit" \
 188         --begin="2012-10-2"
 189 expect_failure "Invalid date/time format" "date time format: month with too many digit" \
 190         --begin="2012-101-29"
 191 expect_failure "Invalid date/time format" "date time format: month with missing digit" \
 192         --begin="2012-1-29"
 193 expect_failure "Invalid date/time format" "date time format: year with too many digits" \
 194         --begin="20121-10-29"
 195 expect_failure "Invalid date/time format" "date time format: year with missing digits" \
 196         --begin="12-10-29"
 197 expect_failure "Invalid date/time format" "date time format: missing day 1" \
 198         --begin="2012-10-"
 199 expect_failure "Invalid date/time format" "date time format: missing day 2" \
 200         --begin="2012-10"
 201
 202 expect_failure "Invalid date/time format" "seconds from origin format: too many nanosecond digits" \
 203         --begin="1351532898.1231231231"
 204 expect_failure "Invalid date/time format" "seconds from origin format: missing nanseconds" \
 205         --begin="1351532898."
 206
 207 rm "${tmp_out}" "${tmp_err}"