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tests/locale.sh: remove unportable test with external 'wc' command

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The -C flag to 'wc' is not portable; '-m' is the portable variant.
However, this whole test is not appropriate here, as it tests the
external 'wc' utility and not ksh's builtin version -- so any test
failure represents a bug in the OS and not in ksh.

src/cmd/ksh93/tests/locale.sh:
- Remove test that counts two € (euro) character using the OS's
  external 'wc' utility. Keep the test that uses builtin 'wc'.

(cherry picked from commit e1b25e0ace85ee6e62734fb236900fe069dccb6e)
This commit is contained in:
Martijn Dekker 2020-05-14 18:11:17 +01:00
parent 2318de328a
commit 11226f9edd
1 changed files with 0 additions and 12 deletions
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12
src/cmd/ksh93/tests/locale.sh
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@ -113,18 +113,6 @@ fi
#$SHELL -c 'export LANG='$locale'; printf "\u[20ac]\u[20ac]" > $tmp/two_euro_chars.txt' #$SHELL -c 'export LANG='$locale'; printf "\u[20ac]\u[20ac]" > $tmp/two_euro_chars.txt'
printf $'\342\202\254\342\202\254' > $tmp/two_euro_chars.txt printf $'\342\202\254\342\202\254' > $tmp/two_euro_chars.txt
exp="6 2 6" exp="6 2 6"
set -- $($SHELL -c "
unset LC_CTYPE
export LANG=$locale
export LC_ALL=C
command wc -C < $tmp/two_euro_chars.txt
unset LC_ALL
command wc -C < $tmp/two_euro_chars.txt
export LC_ALL=C
command wc -C < $tmp/two_euro_chars.txt
")
got=$*
[[ $got == $exp ]] || err_exit "command wc LC_ALL default failed -- expected '$exp', got '$got'"
set -- $($SHELL -c " set -- $($SHELL -c "
if builtin wc 2>/dev/null || builtin -f cmd wc 2>/dev/null if builtin wc 2>/dev/null || builtin -f cmd wc 2>/dev/null
then unset LC_CTYPE then unset LC_CTYPE