use strict;
-plan 2;
+plan 7;
my($dev_tty, $dev_null) = qw(/dev/tty /dev/null);
($dev_tty, $dev_null) = qw(con nul ) if $^O =~ /^(MSWin32|os2)$/;
SKIP: {
open(my $tty, "<", $dev_tty)
- or skip("Can't open terminal '$dev_tty': $!");
- skip("Probably batch mode since TT is _NLA0:")
- if $^O eq 'VMS' && lc(VMS::Filespec::vmspath('TT')) eq '_nla0:';
- ok(-t $tty);
+ or skip("Can't open terminal '$dev_tty': $!", 4);
+ if ($^O eq 'VMS') {
+ # TT might be a mailbox or other non-terminal device
+ my $tt_dev = VMS::Filespec::vmspath('TT');
+ skip("'$tt_dev' is probably not a terminal", 4) if $tt_dev !~ m/^_(tt|ft|rt)/i;
+ }
+ ok(-t $tty, "'$dev_tty' is a TTY");
+ ok(-t -e $tty, "'$dev_tty' is a TTY (with -t -e)");
+ -e 'mehyparchonarcheion'; # clear last stat buffer
+ ok(-e -t $tty, "'$dev_tty' is a TTY (with -e -t)");
+ -e 'mehyparchonarcheion';
+ ok(-e -t -t $tty, "'$dev_tty' is a TTY (with -e -t -t)");
}
SKIP: {
open(my $null, "<", $dev_null)
- or skip("Can't open null device '$dev_null': $!");
- ok(!-t $null);
+ or skip("Can't open null device '$dev_null': $!", 3);
+ ok(!-t $null, "'$dev_null' is not a TTY");
+ ok(!-t -e $null, "'$dev_null' is not a TTY (with -t -e)");
+ ok(!-e -t $null, "'$dev_null' is not a TTY (with -e -t)");
}