t/tap-diagnostic-custom.sh

   1 #! /bin/sh
   2 # Copyright (C) 2011-2018 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 #  - option '--diagnostic-string' to customize the string introducing
  19 #    TAP diagnostics
  20
  21 . test-init.sh
  22
  23 fetch_tap_driver
  24
  25 cat >> configure.ac <<END
  26 AC_OUTPUT
  27 END
  28
  29 cat > Makefile.am << 'END'
  30 my_log_driver = $(srcdir)/tap-driver
  31 my_log_compiler = cat
  32 TEST_EXTENSIONS =
  33 TESTS =
  34 END
  35
  36 : > later.mk
  37
  38 # Quoting our comments below is an hack required to keep
  39 # comments near the things they refer to.
  40 i=0
  41 for string in \
  42 '## A letter' \
  43     a \
  44 '## A number' \
  45     1023 \
  46 '## A non-alphabetic character' \
  47     @ \
  48 '## Some metacharacters (we need to repeat the "$" for make)' \
  49     '^>;&*"|$$' \
  50 '## A whitespace character' \
  51     " " \
  52 '## A tab character' \
  53     "$tab" \
  54 '## A string with more whitespace' \
  55     "  ${tab}a b${tab} c" \
  56 '## Note the we do not have the empty string here.  We prefer to' \
  57 '## leave its behaviour in this context undefined for the moment.'
  58 do
  59   case $string in '##'*) continue;; esac
  60   i=$(($i + 1))
  61   unindent >> Makefile.am << END
  62     TEST_EXTENSIONS += .t$i
  63     TESTS += foo$i.t$i
  64     T${i}_LOG_COMPILER = \$(my_log_compiler)
  65     T${i}_LOG_DRIVER = \$(my_log_driver)
  66     AM_T${i}_LOG_DRIVER_FLAGS = \
  67       --comments \
  68       --diagnostic-string '$string'
  69 END
  70   unindent > foo$i.t$i <<END
  71     1..1
  72     ok 1
  73     $string blah blah $i
  74 END
  75     echo "AM_T${i}_LOG_DRIVER_FLAGS = --no-comments" >> later.mk
  76 done
  77
  78 $ACLOCAL
  79 $AUTOCONF
  80 $AUTOMAKE
  81
  82 ./configure
  83
  84 run_make -O check
  85 count_test_results total=$i pass=$i fail=0 xpass=0 xfail=0 skip=0 error=0
  86
  87 cat later.mk >> Makefile
  88 run_make -O check
  89 $FGREP 'blah blah' stdout && exit 1
  90
  91 :