posix/wordexp-tst.sh

   1 #! /bin/sh
   2 # Test for wordexp(3).
   3 # Copyright (C) 1998-2012 Free Software Foundation, Inc.
   4 # This file is part of the GNU C Library.
   5
   6 # The GNU C Library is free software; you can redistribute it and/or
   7 # modify it under the terms of the GNU Lesser General Public
   8 # License as published by the Free Software Foundation; either
   9 # version 2.1 of the License, or (at your option) any later version.
  10
  11 # The GNU C Library is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 # Lesser General Public License for more details.
  15
  16 # You should have received a copy of the GNU Lesser General Public
  17 # License along with the GNU C Library; if not, see
  18 # <http://www.gnu.org/licenses/>.
  19
  20 set -e
  21
  22 # Some of these tests may look a little weird.
  23 # The first parameter to wordexp-test is what it gives to wordexp.
  24 # The others are just there to be parameters.
  25
  26 common_objpfx=$1; shift
  27 elf_objpfx=$1; shift
  28 rtld_installed_name=$1; shift
  29 logfile=${common_objpfx}posix/wordexp-tst.out
  30 testout=${common_objpfx}posix/wordexp-test-result
  31
  32 result=0
  33 rm -f $logfile
  34 # This is written in this funny way so that there is no trailing whitespace.
  35 # The first line contains a space followed by a tab.
  36 IFS="   \
  37
  38 "
  39 export IFS
  40
  41 failed=0
  42 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
  43 ${common_objpfx}posix/wordexp-test '$*' > ${testout}1
  44 cat <<"EOF" | cmp - ${testout}1 >> $logfile || failed=1
  45 wordexp returned 0
  46 we_wordv[0] = "$*"
  47 EOF
  48 if test $failed -ne 0; then
  49   echo '$* test failed'
  50   status=1
  51 fi
  52
  53 failed=0
  54 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
  55 ${common_objpfx}posix/wordexp-test '${*}' unquoted > ${testout}2
  56 cat <<"EOF" | cmp - ${testout}2 >> $logfile || failed=1
  57 wordexp returned 0
  58 we_wordv[0] = "${*}"
  59 we_wordv[1] = "unquoted"
  60 EOF
  61 if test $failed -ne 0; then
  62   echo '${*} test failed'
  63   status=1
  64 fi
  65
  66 failed=0
  67 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
  68 ${common_objpfx}posix/wordexp-test '$@' unquoted > ${testout}3
  69 cat <<"EOF" | cmp - ${testout}3 >> $logfile || failed=1
  70 wordexp returned 0
  71 we_wordv[0] = "$@"
  72 we_wordv[1] = "unquoted"
  73 EOF
  74 if test $failed -ne 0; then
  75   echo '$@ test failed'
  76   status=1
  77 fi
  78
  79 failed=0
  80 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
  81 ${common_objpfx}posix/wordexp-test '"$* quoted"' param > ${testout}4
  82 cat <<"EOF" | cmp - ${testout}4 >> $logfile || failed=1
  83 wordexp returned 0
  84 we_wordv[0] = ""$* quoted" param quoted"
  85 EOF
  86 if test $failed -ne 0; then
  87   echo '$* quoted test failed'
  88   status=1
  89 fi
  90
  91 failed=0
  92 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
  93 ${common_objpfx}posix/wordexp-test '"$@ quoted"' param > ${testout}5
  94 cat <<"EOF" | cmp - ${testout}5 >> $logfile || failed=1
  95 wordexp returned 0
  96 we_wordv[0] = ""$@ quoted""
  97 we_wordv[1] = "param quoted"
  98 EOF
  99 if test $failed -ne 0; then
 100   echo '$@ quoted test failed'
 101   status=1
 102 fi
 103 # Why?  Because bash does it that way..
 104
 105 failed=0
 106 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
 107 ${common_objpfx}posix/wordexp-test '$#' 2 3 4 5 > ${testout}6
 108 cat <<"EOF" | cmp - ${testout}6 >> $logfile || failed=1
 109 wordexp returned 0
 110 we_wordv[0] = "5"
 111 EOF
 112 if test $failed -ne 0; then
 113   echo '$# test failed'
 114   status=1
 115 fi
 116
 117 failed=0
 118 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
 119 ${common_objpfx}posix/wordexp-test '$2 ${3} $4' 2nd 3rd "4 th" > ${testout}7
 120 cat <<"EOF" | cmp - ${testout}7 >> $logfile || failed=1
 121 wordexp returned 0
 122 we_wordv[0] = "2nd"
 123 we_wordv[1] = "3rd"
 124 we_wordv[2] = "4"
 125 we_wordv[3] = "th"
 126 EOF
 127 if test $failed -ne 0; then
 128   echo '$2 ${3} $4 test failed'
 129   status=1
 130 fi
 131
 132 failed=0
 133 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
 134 ${common_objpfx}posix/wordexp-test '${11}' 2 3 4 5 6 7 8 9 10 11 > ${testout}8
 135 cat <<"EOF" | cmp - ${testout}8 >> $logfile || failed=1
 136 wordexp returned 0
 137 we_wordv[0] = "11"
 138 EOF
 139 if test $failed -ne 0; then
 140   echo '${11} test failed'
 141   status=1
 142 fi
 143
 144 failed=0
 145 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
 146 ${common_objpfx}posix/wordexp-test '"a $@ b"' c d > ${testout}9
 147 cat <<"EOF" | cmp - ${testout}9 >> $logfile || failed=1
 148 wordexp returned 0
 149 we_wordv[0] = "a "a $@ b""
 150 we_wordv[1] = "c"
 151 we_wordv[2] = "d b"
 152 EOF
 153 if test $failed -ne 0; then
 154   echo '"a $@ b" test failed'
 155   status=1
 156 fi
 157
 158 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
 159 ${common_objpfx}posix/wordexp-test '${#@} ${#2} *$**' two 3 4 > ${testout}10
 160 cat <<"EOF" | cmp - ${testout}10 || failed=1
 161 wordexp returned 0
 162 we_wordv[0] = "4"
 163 we_wordv[1] = "3"
 164 we_wordv[2] = "*${#@}"
 165 we_wordv[3] = "${#2}"
 166 we_wordv[4] = "*$**"
 167 we_wordv[5] = "two"
 168 we_wordv[6] = "3"
 169 we_wordv[7] = "4*"
 170 EOF
 171
 172 exit $result