t/test-extensions.sh

   1 #! /bin/sh
   2 # Copyright (C) 2011-2012 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 <http://www.gnu.org/licenses/>.
  16
  17 # Make sure that Automake diagnose invalid entries in TEST_EXTENSIONS,
  18 # and do not diagnose valid (albeit more unusual) ones.
  19 # See automake bug#9400.
  20
  21 . ./defs || exit 1
  22
  23 cat >> configure.ac <<'END'
  24 AC_OUTPUT
  25 END
  26
  27 $ACLOCAL
  28 $AUTOCONF
  29
  30 valid_extensions='sh T t1 _foo BAR x_Y_z _'
  31
  32 echo TESTS = > Makefile.am
  33 echo " $valid_extensions" \
  34   | sed -e 's/ / ./g' -e 's/^/TEST_EXTENSIONS =/' >> Makefile.am
  35 cat Makefile.am # For debugging.
  36
  37 $AUTOMAKE -a
  38
  39 grep -i 'log' Makefile.in # For debugging.
  40
  41 for lc in $valid_extensions; do
  42   uc=$(echo $lc | tr '[a-z]' '[A-Z]')
  43   $FGREP "\$(${uc}_LOG_COMPILER)" Makefile.in
  44   grep "^${uc}_LOG_COMPILE =" Makefile.in
  45   grep "^\.${lc}\.log:" Makefile.in
  46 done
  47
  48 # The produced Makefile is not broken.
  49 ./configure
  50 $MAKE all check
  51
  52 cat > Makefile.am << 'END'
  53 TESTS = foo.test bar.sh
  54 TEST_EXTENSIONS  = .test mu .x-y a-b .t.1 .sh .6c .0 .11 .= @suf@ .@ext@
  55 TEST_EXTENSIONS += .= .t33 .a@b _&_
  56 END
  57
  58 AUTOMAKE_fails
  59 for suf in mu .x-y a-b .t.1 .6c .0 .11  @suf@ .@ext@ '.=' '_&_'; do
  60   suf2=$(printf '%s\n' "$suf" | sed -e 's/\./\\./')
  61   $EGREP "^Makefile\.am:2:.*invalid test extension.* $suf2( |$)" stderr
  62 done
  63
  64 # Verify that we accept valid suffixes, even if intermixed with
  65 # invalid ones.
  66 $EGREP '\.(sh|test|t33)' stderr && exit 1
  67
  68 # Verify that we don't try to handle invalid suffixes.
  69 $EGREP '(LOG_COMPILER|non-POSIX var|bad character)' stderr && exit 1
  70
  71 :