Commit | Line | Data |
ac70dec1 |
1 | #!perl -w |
2 | |
3 | print "1..6\n"; |
4 | |
5 | use strict; |
6 | use Digest::MD5 qw(md5_hex); |
7 | |
8 | my $a = Digest::MD5->new; |
9 | $a->add("a"); |
10 | my $b = $a->clone; |
11 | |
12 | print "not " unless $b->clone->hexdigest eq md5_hex("a"); |
13 | print "ok 1\n"; |
14 | |
15 | $a->add("a"); |
16 | print "not " unless $a->hexdigest eq md5_hex("aa"); |
17 | print "ok 2\n"; |
18 | |
19 | print "not " unless $a->hexdigest eq md5_hex(""); |
20 | print "ok 3\n"; |
21 | |
22 | $b->add("b"); |
23 | print "not " unless $b->clone->hexdigest eq md5_hex("ab"); |
24 | print "ok 4\n"; |
25 | |
26 | $b->add("c"); |
27 | print "not " unless $b->clone->hexdigest eq md5_hex("abc"); |
28 | print "ok 5\n"; |
29 | |
30 | # Test that cloning picks up the correct class for subclasses. |
31 | { |
32 | package MD5; |
33 | @MD5::ISA = qw(Digest::MD5); |
34 | } |
35 | |
36 | $a = MD5->new; |
37 | $a->add("a"); |
38 | $b = $a->clone; |
39 | |
40 | print "not " unless ref($b) eq "MD5" && $b->add("b")->hexdigest eq md5_hex("ab"); |
41 | print "ok 6\n"; |