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#!./perl -w
use Test::More;
use File::Temp;
use File::Spec;
use Fcntl qw(:mode);
my $tmpfile = File::Temp->new;
my @tests = (
['REG', 'tmpfile', (stat "$tmpfile")[2]],
['DIR', 'dir', (stat '.')[2]]
);
$devnull = File::Spec->devnull();
if (-c $devnull) {
push @tests, ['CHR', $devnull, (stat $devnull)[2]];
}
plan(tests => 34 + 6 + 9 * @tests);
foreach (@tests) {
my ($type, $name, $mode) = @$_;
if ($type eq 'REG') {
ok( S_ISREG($mode), " S_ISREG $name");
} else {
ok(!S_ISREG($mode), "!S_ISREG $name");
}
if ($type eq 'DIR') {
ok( S_ISDIR($mode), " S_ISDIR $name");
} else {
ok(!S_ISDIR($mode), "!S_ISDIR $name");
}
SKIP: {
skip 'No S_IFCHR', 1 unless defined eval {S_IFCHR};
if ($type eq 'CHR') {
ok( S_ISCHR($mode), " S_ISCHR $name");
} else {
ok(!S_ISCHR($mode), "!S_ISCHR $name");
}
}
SKIP: {
skip 'No S_IFLNK', 1 unless defined eval {S_IFLNK};
ok(!S_ISLNK($mode), "!S_ISLNK $name");
}
SKIP: {
skip 'No S_IFSOCK', 1 unless defined eval {S_IFSOCK};
ok(!S_ISSOCK($mode), "!S_ISSOCK $name");
}
SKIP: {
skip 'No S_IFBLK', 1 unless defined eval {S_IFBLK};
ok(!S_ISBLK($mode), "!S_ISBLK $name");
}
SKIP: {
skip 'No S_IFFIFO', 1 unless defined eval {S_IFFIFO};
ok(!S_ISFIFO($mode), "!S_ISFIFO $name");
}
SKIP: {
skip 'No S_IFWHT', 1 unless defined eval {S_IFWHT};
ok(!S_ISWHT($mode), "!S_ISWHT $name");
}
SKIP: {
skip 'No S_ENFMT', 1 unless defined eval {S_ENFMT};
ok(!S_ISENFMT($mode), "!S_ISENFMT $name");
}
}
foreach ([S_ISREG => \&S_ISREG],
[S_IMODE => \&S_IMODE],
) {
my ($name, $func) = @$_;
my @warnings;
my $ret;
{
local $SIG{__WARN__} = sub { push @warnings, "@_" };
$ret = &$func();
}
ok(!$ret, "$name() is false");
is(scalar @warnings, 1, '1 warning');
like($warnings[0], qr/^Use of uninitialized value/, 'expected warning');
}
is (S_IFMT(), _S_IFMT(), 'S_IFMT()');
is (S_IFMT(0), 0, 'S_IFMT(0)');
for my $shift (0..31) {
is (S_IFMT(1 << $shift), ((1 << $shift) & _S_IFMT()), "S_IFMT(1 << $shift)");
}
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