Commit | Line | Data |
f4a2945e |
1 | #!./perl -T |
2 | |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
5 | @INC = '../lib'; |
6b05f64e |
6 | require Config; import Config; |
7 | if ($Config{extensions} !~ /\bList\/Util\b/) { |
8 | print "1..0 # Skip: List::Util was not built\n"; |
9 | exit 0; |
10 | } |
f4a2945e |
11 | } |
12 | |
13 | use lib qw(blib/lib blib/arch); |
14 | use Scalar::Util qw(tainted); |
15 | use Config; |
16 | |
17 | print "1..5\n"; |
18 | |
19 | print "not " if tainted(1); |
20 | print "ok 1\n"; |
21 | |
22 | my $var = 2; |
23 | |
24 | print "not " if tainted($var); |
25 | print "ok 2\n"; |
26 | |
27 | my $key = (keys %ENV)[0]; |
28 | |
29 | $var = $ENV{$key}; |
30 | |
31 | print "not " unless tainted($var); |
32 | print "ok 3\n"; |
33 | |
34 | print "not " unless tainted($ENV{$key}); |
35 | print "ok 4\n"; |
36 | |
37 | print "not " if @ARGV and not tainted($ARGV[0]); |
38 | print "ok 5\n"; |