-#!./perl
+#!./perl -T
BEGIN {
chdir 't' if -d 't';
use File::Basename qw(fileparse basename dirname);
-print "1..30\n";
+print "1..41\n";
# import correctly?
print +(defined(&basename) && !defined(&fileparse_set_fstype) ?
print +(dirname('arma:<virumque>cano.trojae') eq 'arma:<virumque>' ?
'' : 'not '),"ok 12\n";
print +(dirname('arma:virumque.cano') eq 'arma:' ? '' : 'not '),"ok 13\n";
+$ENV{DEFAULT} = '' unless exists $ENV{DEFAULT};
print +(dirname('virumque.cano') eq $ENV{DEFAULT} ? '' : 'not '),"ok 14\n";
print +(dirname('arma/') eq '.' ? '' : 'not '),"ok 15\n";
'' : 'not '),"ok 25\n";
print +(dirname(':arma:virumque:cano.trojae') eq ':arma:virumque:' ?
'' : 'not '),"ok 26\n";
-print +(dirname('arma:') eq 'arma:' ? '' : 'not '),"ok 27\n";
-print +(dirname(':') eq ':' ? '' : 'not '),"ok 28\n";
+print +(dirname(':arma:virumque:') eq ':arma:' ? '' : 'not '),"ok 27\n";
+print +(dirname(':arma:virumque') eq ':arma:' ? '' : 'not '),"ok 28\n";
+print +(dirname(':arma:') eq ':' ? '' : 'not '),"ok 29\n";
+print +(dirname(':arma') eq ':' ? '' : 'not '),"ok 30\n";
+print +(dirname('arma:') eq 'arma:' ? '' : 'not '),"ok 31\n";
+print +(dirname('arma') eq ':' ? '' : 'not '),"ok 32\n";
+print +(dirname(':') eq ':' ? '' : 'not '),"ok 33\n";
# Check quoting of metacharacters in suffix arg by basename()
print +(basename(':arma:virumque:cano.trojae','.trojae') eq 'cano' ?
- '' : 'not '),"ok 29\n";
+ '' : 'not '),"ok 34\n";
print +(basename(':arma:virumque:cano_trojae','.trojae') eq 'cano_trojae' ?
- '' : 'not '),"ok 30\n";
+ '' : 'not '),"ok 35\n";
+
+# extra tests for a few specific bugs
+
+File::Basename::fileparse_set_fstype 'MSDOS';
+# perl5.003_18 gives C:/perl/.\
+print +((fileparse 'C:/perl/lib')[1] eq 'C:/perl/' ? '' : 'not '), "ok 36\n";
+# perl5.003_18 gives C:\perl\
+print +(dirname('C:\\perl\\lib\\') eq 'C:\\perl' ? '' : 'not '), "ok 37\n";
+
+File::Basename::fileparse_set_fstype 'UNIX';
+# perl5.003_18 gives '.'
+print +(dirname('/perl/') eq '/' ? '' : 'not '), "ok 38\n";
+# perl5.003_18 gives '/perl/lib'
+print +(dirname('/perl/lib//') eq '/perl' ? '' : 'not '), "ok 39\n";
+
+# The empty tainted value, for tainting strings
+my $TAINT = substr($^X, 0, 0);
+# How to identify taint when you see it
+sub any_tainted (@) {
+ not eval { join("",@_), kill 0; 1 };
+}
+sub tainted ($) {
+ any_tainted @_;
+}
+sub all_tainted (@) {
+ for (@_) { return 0 unless tainted $_ }
+ 1;
+}
+print +(tainted(dirname($TAINT.'/perl/lib//')) ? '' : 'not '), "ok 40\n";
+print +(all_tainted(fileparse($TAINT.'/dir/draft.book7','\.book\d+'))
+ ? '' : 'not '), "ok 41\n";