tests/bin/test_intersection.in

   1 #!/bin/bash
   2 #
   3 # Copyright (C) - 2015 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 CURDIR=$(dirname $0)
  19 TESTDIR=$CURDIR/..
  20
  21 BABELTRACE_BIN=$CURDIR/../../converter/babeltrace
  22 CTF_TRACES=@ABSTOPSRCDIR@/tests/ctf-traces
  23
  24 source $TESTDIR/utils/tap/tap.sh
  25
  26 NUM_TESTS=10
  27
  28 plan_tests $NUM_TESTS
  29
  30 test_intersect() {
  31         trace=$1
  32         totalevents=$2
  33         intersect=$3
  34
  35         test $($BABELTRACE_BIN $trace | wc -l) = $totalevents
  36         ok $? "$totalevents events in the whole trace"
  37         test $($BABELTRACE_BIN --stream-intersection $trace 2>/dev/null| wc -l) = $intersect
  38         ok $? "$intersect events in packets intersecting"
  39 }
  40
  41 diag "Test the stream intersection feature"
  42
  43 diag "2 streams offsetted with 3 packets intersecting"
  44 test_intersect ${CTF_TRACES}/intersection/3eventsintersect 8 3
  45
  46 diag "2 streams offsetted with 3 packets intersecting (exchanged file names)"
  47 test_intersect ${CTF_TRACES}/intersection/3eventsintersectreverse 8 3
  48
  49 diag "No intersection between 2 streams"
  50 test_intersect ${CTF_TRACES}/intersection/nointersect 6 0
  51
  52 diag "Only 1 stream"
  53 test_intersect ${CTF_TRACES}/intersection/onestream 3 3
  54
  55 diag "No stream at all"
  56 test_intersect ${CTF_TRACES}/intersection/nostream 0 0