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# Tests corresponding to the texinfo node `Conditional Expressions'
%prep
umask 077
mkdir cond.tmp
cd cond.tmp
touch unmodified
touch zerolength
print 'Garbuglio' >nonzerolength
mkdir modish
chmod g+s modish
chmod u+s modish
chmod +t modish
touch unmodish
chmod 000 unmodish
%test
[[ -a zerolength && ! -a nonexistent ]]
0:-a cond
# Find a block special file system. This is a little tricky.
block=$(df / | awk '
$NF == "/" {print $1}
$1 == "/" && substr($2,0,1) == "(" {
if((l = index($2,")") - 2) < 0) l = length($2) - 1;
print substr($2,2,l)}') &&
[[ -b $block && ! -b zerolength ]]
0:-b cond
char=(/dev/tty*([1]))
[[ -c $char && ! -c $block ]]
0:-c cond
[[ -d . && ! -d zerolength ]]
0:-d cond
[[ -e zerolength && ! -e nonexistent ]]
0:-e cond
[[ -f zerolength && ! -f cond && ! -f $char && ! -f $block && ! -f . ]]
0:-f cond
[[ -g modish && ! -g zerolength ]]
0:-g cond
ln -s zerolength link
[[ -h link && ! -h zerolength ]]
0:-h cond
[[ -k modish && ! -k zerolength ]]
0:-k cond
foo=foo
bar=
[[ -n $foo && ! -n $bar && ! -n '' ]]
0:-n cond
[[ -o rcs && ! -o norcs && -o noerrexit && ! -o errexit ]]
0:-o cond
if whence mkfifo >/dev/null; then
mkfifo pipe
else
mknod pipe p
fi
[[ -p pipe && ! -p zerolength ]]
0:-p cond
[[ -r zerolength && ! -r unmodish ]]
0:-r cond
[[ -s nonzerolength && ! -s zerolength ]]
0:-s cond
# no simple way of guaranteeing test for -t
[[ -u modish && ! -u zerolength ]]
0:-u cond
[[ -x $ZTST_srcdir/ztst.zsh && ! -x zerolength ]]
0:-x cond
[[ -z $bar && -z '' && ! -z $foo ]]
0:-z cond
[[ -L link && ! -L zerolength ]]
0:-L cond
# hard to guarantee a file not owned by current uid
[[ -O zerolength ]]
0:-O cond
# there may be strange cases where this doesn't work, e.g.
# inherited funny groups for directories via setgid.
[[ -G zerolength ]]
0:-G cond
# can't be bothered with -S
cat unmodified
touch newnewnew
[[ -N newnewnew && ! -N unmodified ]]
0:-N cond
[[ newnewnew -nt zerolength && ! (unmodified -nt zerolength) ]]
0:-nt cond
[[ zerolength -ot newnewnew && ! (zerolength -ot unmodified) ]]
0:-ot cond
[[ link -ef zerolength && ! (link -ef nonzerolength) ]]
0:-ef cond
[[ foo = foo && foo != bar && foo == foo && foo != '' ]]
0:=, == and != conds
[[ bar < foo && foo > bar ]]
0:< and > conds
[[ $(( 3 + 4 )) -eq 0x07 && $(( 5 * 2 )) -ne 0x10 ]]
0:-eq and -ne conds
[[ 3 -lt 04 && 05 -gt 2 ]]
0:-lt and -gt conds
[[ 3 -le 3 && ! (4 -le 3) ]]
0:-le cond
[[ 3 -ge 3 && ! (3 -ge 4) ]]
0:-ge cond
[[ 1 -lt 2 || 2 -lt 2 && 3 -gt 4 ]]
0:|| and && in conds
[[ -e /dev/fd/0 ]]
0:/dev/fd support in conds
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