tests/posixpipe.tests

   1 #   This program is free software: you can redistribute it and/or modify
   2 #   it under the terms of the GNU General Public License as published by
   3 #   the Free Software Foundation, either version 3 of the License, or
   4 #   (at your option) any later version.
   5 #
   6 #   This program is distributed in the hope that it will be useful,
   7 #   but WITHOUT ANY WARRANTY; without even the implied warranty of
   8 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   9 #   GNU General Public License for more details.
  10 #
  11 #   You should have received a copy of the GNU General Public License
  12 #   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  13 #
  14 # Test timed and negated pipelines in bash-4.2 and later
  15 export TIMEFORMAT=$'real %2R\nuser %2U\nsys %2S'
  16
  17 !
  18 echo $?
  19
  20 ! !
  21 echo $?
  22
  23 time ! echo a
  24 echo $?
  25
  26 ! time echo a
  27 echo $?
  28
  29 tfunc()
  30 {
  31         time
  32 }
  33
  34 type tfunc
  35
  36 ! true
  37 echo $?
  38 ! ! true
  39 echo $?
  40 ! ! ! true
  41 echo $?
  42
  43 time time echo a
  44 echo $?
  45
  46 time time -p echo a
  47 echo $?
  48 time -p time echo a
  49 echo $?
  50
  51 !
  52 echo $?
  53 ! !
  54 echo $?
  55
  56 time -p -- echo a
  57
  58 time -- :
  59
  60 # this should print timing information
  61 . ./test-glue-functions
  62
  63 ${THIS_SH} -c '{ time; echo after; }' |& wc -l | _cut_leading_spaces