t/tap-no-spurious-numbers.sh

   1 #! /bin/sh
   2 # Copyright (C) 2011-2017 Free Software Foundation, Inc.
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2, or (at your option)
   7 # any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  16
  17 # TAP support:
  18 #  - we shouldn't spuriously recognize as TAP result numbers what it
  19 #    not, even if it seems pretty close
  20
  21 . test-init.sh
  22
  23 . tap-setup.sh
  24
  25 cat > prefixes <<'END'
  26 A
  27 a
  28 _
  29 +
  30 -
  31 =
  32 /
  33 *
  34 .
  35 :
  36 ,
  37 ;
  38 $
  39 @
  40 %
  41 &
  42 #
  43 ?
  44 !
  45 |
  46 \
  47 "
  48 `
  49 '
  50 (
  51 )
  52 [
  53 ]
  54 {
  55 }
  56 <
  57 >
  58 END
  59
  60 n=$(wc -l <prefixes)
  61
  62 # See the loop below to understand this initialization.
  63 pass=$(($n * 3))
  64 fail=$pass
  65 skip=$(($pass - 3))
  66 xfail=$skip
  67 xpass=$xfail
  68 error=0
  69 total=$(($pass + $fail + $skip + $xfail + $xpass))
  70
  71 echo 1..$total > all.test
  72
  73 highno=1000
  74
  75 for result in 'ok' 'not ok'; do
  76   for spacing in "" " " "$tab"; do
  77     subst="$result &$spacing$higno"
  78     sed -e "s|.*|$subst|" prefixes
  79     for directive in TODO SKIP; do
  80       test "$result $directive" != "not ok SKIP" || continue
  81       sed -e '/^#$/d' -e "s|.*|$subst # $directive|" prefixes
  82     done
  83   done
  84 done >> all.test
  85
  86 cat all.test # For debugging.
  87
  88 # Sanity checks.
  89 grep '#.*#' all.test \
  90   && framework_failure_ "creating all.test"
  91 test $(wc -l <all.test) -lt $highno \
  92   || framework_failure_ "creating all.test"
  93
  94 run_make -O -e IGNORE check
  95 count_test_results total=$total pass=$pass fail=$fail skip=$skip \
  96                    xpass=$xpass xfail=$xfail error=$error
  97
  98 :