posix/wordexp-tst.sh

   1 #! /bin/sh
   2 # Test for wordexp(3).
   3 # Copyright (C) 1998-2014 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 test_program_prefix=$1; shift
  28 logfile=${common_objpfx}posix/wordexp-tst.out
  29 testout=${common_objpfx}posix/wordexp-test-result
  30
  31 result=0
  32 rm -f $logfile
  33 # This is written in this funny way so that there is no trailing whitespace.
  34 # The first line contains a space followed by a tab.
  35 IFS="   \
  36
  37 "
  38 export IFS
  39
  40 failed=0
  41 ${test_program_prefix} \
  42 ${common_objpfx}posix/wordexp-test '$*' > ${testout}1
  43 cat <<"EOF" | cmp - ${testout}1 >> $logfile || failed=1
  44 wordexp returned 0
  45 we_wordv[0] = "$*"
  46 EOF
  47 if test $failed -ne 0; then
  48   echo '$* test failed'
  49   status=1
  50 fi
  51
  52 failed=0
  53 ${test_program_prefix} \
  54 ${common_objpfx}posix/wordexp-test '${*}' unquoted > ${testout}2
  55 cat <<"EOF" | cmp - ${testout}2 >> $logfile || failed=1
  56 wordexp returned 0
  57 we_wordv[0] = "${*}"
  58 we_wordv[1] = "unquoted"
  59 EOF
  60 if test $failed -ne 0; then
  61   echo '${*} test failed'
  62   status=1
  63 fi
  64
  65 failed=0
  66 ${test_program_prefix} \
  67 ${common_objpfx}posix/wordexp-test '$@' unquoted > ${testout}3
  68 cat <<"EOF" | cmp - ${testout}3 >> $logfile || failed=1
  69 wordexp returned 0
  70 we_wordv[0] = "$@"
  71 we_wordv[1] = "unquoted"
  72 EOF
  73 if test $failed -ne 0; then
  74   echo '$@ test failed'
  75   status=1
  76 fi
  77
  78 failed=0
  79 ${test_program_prefix} \
  80 ${common_objpfx}posix/wordexp-test '"$* quoted"' param > ${testout}4
  81 cat <<"EOF" | cmp - ${testout}4 >> $logfile || failed=1
  82 wordexp returned 0
  83 we_wordv[0] = ""$* quoted" param quoted"
  84 EOF
  85 if test $failed -ne 0; then
  86   echo '$* quoted test failed'
  87   status=1
  88 fi
  89
  90 failed=0
  91 ${test_program_prefix} \
  92 ${common_objpfx}posix/wordexp-test '"$@ quoted"' param > ${testout}5
  93 cat <<"EOF" | cmp - ${testout}5 >> $logfile || failed=1
  94 wordexp returned 0
  95 we_wordv[0] = ""$@ quoted""
  96 we_wordv[1] = "param quoted"
  97 EOF
  98 if test $failed -ne 0; then
  99   echo '$@ quoted test failed'
 100   status=1
 101 fi
 102 # Why?  Because bash does it that way..
 103
 104 failed=0
 105 ${test_program_prefix} \
 106 ${common_objpfx}posix/wordexp-test '$#' 2 3 4 5 > ${testout}6
 107 cat <<"EOF" | cmp - ${testout}6 >> $logfile || failed=1
 108 wordexp returned 0
 109 we_wordv[0] = "5"
 110 EOF
 111 if test $failed -ne 0; then
 112   echo '$# test failed'
 113   status=1
 114 fi
 115
 116 failed=0
 117 ${test_program_prefix} \
 118 ${common_objpfx}posix/wordexp-test '$2 ${3} $4' 2nd 3rd "4 th" > ${testout}7
 119 cat <<"EOF" | cmp - ${testout}7 >> $logfile || failed=1
 120 wordexp returned 0
 121 we_wordv[0] = "2nd"
 122 we_wordv[1] = "3rd"
 123 we_wordv[2] = "4"
 124 we_wordv[3] = "th"
 125 EOF
 126 if test $failed -ne 0; then
 127   echo '$2 ${3} $4 test failed'
 128   status=1
 129 fi
 130
 131 failed=0
 132 ${test_program_prefix} \
 133 ${common_objpfx}posix/wordexp-test '${11}' 2 3 4 5 6 7 8 9 10 11 > ${testout}8
 134 cat <<"EOF" | cmp - ${testout}8 >> $logfile || failed=1
 135 wordexp returned 0
 136 we_wordv[0] = "11"
 137 EOF
 138 if test $failed -ne 0; then
 139   echo '${11} test failed'
 140   status=1
 141 fi
 142
 143 failed=0
 144 ${test_program_prefix} \
 145 ${common_objpfx}posix/wordexp-test '"a $@ b"' c d > ${testout}9
 146 cat <<"EOF" | cmp - ${testout}9 >> $logfile || failed=1
 147 wordexp returned 0
 148 we_wordv[0] = "a "a $@ b""
 149 we_wordv[1] = "c"
 150 we_wordv[2] = "d b"
 151 EOF
 152 if test $failed -ne 0; then
 153   echo '"a $@ b" test failed'
 154   status=1
 155 fi
 156
 157 ${test_program_prefix} \
 158 ${common_objpfx}posix/wordexp-test '${#@} ${#2} *$**' two 3 4 > ${testout}10
 159 cat <<"EOF" | cmp - ${testout}10 || failed=1
 160 wordexp returned 0
 161 we_wordv[0] = "4"
 162 we_wordv[1] = "3"
 163 we_wordv[2] = "*${#@}"
 164 we_wordv[3] = "${#2}"
 165 we_wordv[4] = "*$**"
 166 we_wordv[5] = "two"
 167 we_wordv[6] = "3"
 168 we_wordv[7] = "4*"
 169 EOF
 170
 171 exit $result