tests/uninstall-fail.test

   1 #! /bin/sh
   2 # Copyright (C) 2011 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 uninstall" complains and errors out on failures.
  18
  19 # FIXME: this test only deal with DATA primary; maybe we need sister
  20 # tests for other primaries too?  E.g., SCRIPTS, PROGRAMS, LISP, PYTHON,
  21 # etc...
  22
  23 . ./defs || Exit 1
  24
  25 set -e
  26
  27 mkdir d
  28 : > d/f
  29 chmod a-w d || skip "cannot make directories unwritable"
  30
  31 # On Solaris 10, if `/bin/rm' is run with the `-f' option, it doesn't
  32 # print any error message when failing to remove a file (due to e.g.,
  33 # "Permission denied").  Yikes.  We'll cater to this incompatibility
  34 # by relaxing a test below if a faulty `rm' is detected.
  35 st=0; rm -f d/f 2>stderr || st=$?
  36 cat stderr >&2
  37 test $st -gt 0 || skip_ "can delete files from unwritable directories"
  38 if grep 'rm:' stderr; then
  39   rm_f_is_silent_on_error=no
  40 else
  41   rm_f_is_silent_on_error=yes
  42 fi
  43
  44 cat >> configure.in << 'END'
  45 AC_OUTPUT
  46 END
  47
  48 cat > Makefile.am << 'END'
  49 data_DATA = foobar.txt
  50 END
  51
  52 : > foobar.txt
  53
  54 $ACLOCAL
  55 $AUTOMAKE
  56 $AUTOCONF
  57
  58 inst=__inst-dir__
  59
  60 ./configure --prefix="`pwd`/$inst"
  61
  62 mkdir $inst $inst/share
  63 : > $inst/share/foobar.txt
  64
  65 chmod a-w $inst/share
  66 $MAKE uninstall >output 2>&1 && { cat output; Exit 1; }
  67 cat output
  68 if test $rm_f_is_silent_on_error = yes; then
  69   : "rm -f" is silent on errors, skip the grepping of make output
  70 else
  71   grep "rm: .*foobar\.txt" output
  72 fi
  73
  74 chmod a-rwx $inst/share
  75 (cd $inst/share) && skip_ "cannot make directories fully unreadable"
  76
  77 $MAKE uninstall >output 2>&1 && { cat output; Exit 1; }
  78 cat output
  79 #
  80 # Some shells, like Solaris 10 /bin/sh and /bin/ksh, do not report
  81 # the name of the `cd' builtin upon a chdir error:
  82 #
  83 #   $ /bin/sh -c 'cd /none'
  84 #   /bin/sh: /none: does not exist
  85 #
  86 # In addition, some shells, like Solaris 10 /usr/xpg4/bin/sh, also print
  87 # a line number in the error message *if the command contains newlines*:
  88 #
  89 #   $ /usr/xpg4/bin/sh -c 'cd unreadable'
  90 #   /usr/xpg4/bin/sh: unreadable: permission denied
  91 #   $ /usr/xpg4/bin/sh -c '\
  92 #   > \
  93 #   > cd unreadable'
  94 #   /usr/xpg4/bin/sh[3]: unreadable: permission denied
  95 #
  96 $EGREP "(cd|sh)(\[[0-9]*[0-9]\])?: .*$inst/share" output
  97
  98 :