posix/wordexp-tst.sh

   1 #!/bin/sh
   2
   3 # Some of these tests may look a little weird.
   4 # The first parameter to wordexp-test is what it gives to wordexp.
   5 # The others are just there to be parameters.
   6
   7 common_objpfx=$1; shift
   8 elf_objpfx=$1; shift
   9 rtld_installed_name=$1; shift
  10
  11 : ${TMPDIR=${common_objpfx}posix}
  12 testout=$TMPDIR/wordexp-test-result
  13
  14 failed=0
  15 # This is written in this funny way so that there is no trailing whitespace.
  16 # The first line contains a space followed by a tab.
  17 IFS="   \
  18
  19 "
  20 export IFS
  21
  22 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
  23 ${common_objpfx}posix/wordexp-test '$*' > ${testout}1
  24 cat <<"EOF" | cmp - ${testout}1 || failed=1
  25 wordexp returned 0
  26 we_wordv[0] = "$*"
  27 EOF
  28
  29 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
  30 ${common_objpfx}posix/wordexp-test '${*}' unquoted > ${testout}2
  31 cat <<"EOF" | cmp - ${testout}2 || failed=1
  32 wordexp returned 0
  33 we_wordv[0] = "${*}"
  34 we_wordv[1] = "unquoted"
  35 EOF
  36
  37 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
  38 ${common_objpfx}posix/wordexp-test '$@' unquoted > ${testout}3
  39 cat <<"EOF" | cmp - ${testout}3 || failed=1
  40 wordexp returned 0
  41 we_wordv[0] = "$@"
  42 we_wordv[1] = "unquoted"
  43 EOF
  44
  45 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
  46 ${common_objpfx}posix/wordexp-test '"$* quoted"' param > ${testout}4
  47 cat <<"EOF" | cmp - ${testout}4 || failed=1
  48 wordexp returned 0
  49 we_wordv[0] = ""$* quoted" param quoted"
  50 EOF
  51
  52 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
  53 ${common_objpfx}posix/wordexp-test '"$@ quoted"' param > ${testout}5
  54 cat <<"EOF" | cmp - ${testout}5 || failed=1
  55 wordexp returned 0
  56 we_wordv[0] = ""$@ quoted""
  57 we_wordv[1] = "param quoted"
  58 EOF
  59 # Why?  Because bash does it that way..
  60
  61 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
  62 ${common_objpfx}posix/wordexp-test '$#' 2 3 4 5 > ${testout}6
  63 cat <<"EOF" | cmp - ${testout}6 || failed=1
  64 wordexp returned 0
  65 we_wordv[0] = "5"
  66 EOF
  67
  68 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
  69 ${common_objpfx}posix/wordexp-test '$2 ${3} $4' 2nd 3rd "4 th" > ${testout}7
  70 cat <<"EOF" | cmp - ${testout}7 || failed=1
  71 wordexp returned 0
  72 we_wordv[0] = "2nd"
  73 we_wordv[1] = "3rd"
  74 we_wordv[2] = "4"
  75 we_wordv[3] = "th"
  76 EOF
  77
  78 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
  79 ${common_objpfx}posix/wordexp-test '${11}' 2 3 4 5 6 7 8 9 10 11 > ${testout}8
  80 cat <<"EOF" | cmp - ${testout}8 || failed=1
  81 wordexp returned 0
  82 we_wordv[0] = "11"
  83 EOF
  84
  85 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
  86 ${common_objpfx}posix/wordexp-test '"a $@ b"' c d > ${testout}9
  87 cat <<"EOF" | cmp - ${testout}9 || failed=1
  88 wordexp returned 0
  89 we_wordv[0] = "a "a $@ b""
  90 we_wordv[1] = "c"
  91 we_wordv[2] = "d b"
  92 EOF
  93
  94 ${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
  95 ${common_objpfx}posix/wordexp-test '${#@} ${#2} *$**' two 3 4 > ${testout}10
  96 cat <<"EOF" | cmp - ${testout}10 || failed=1
  97 wordexp returned 0
  98 we_wordv[0] = "4"
  99 we_wordv[1] = "3"
 100 we_wordv[2] = "*${#@}"
 101 we_wordv[3] = "${#2}"
 102 we_wordv[4] = "*$**"
 103 we_wordv[5] = "two"
 104 we_wordv[6] = "3"
 105 we_wordv[7] = "4*"
 106 EOF
 107
 108 exit $failed