1#!./perl
2
3BEGIN {
4    unless (-d 'blib') {
5	chdir 't' if -d 't';
6	@INC = '../lib';
7	require Config; import Config;
8	keys %Config; # Silence warning
9	if ($Config{extensions} !~ /\bList\/Util\b/) {
10	    print "1..0 # Skip: List::Util was not built\n";
11	    exit 0;
12	}
13    }
14}
15
16
17use List::Util qw(maxstr);
18
19print "1..5\n";
20
21print "not " unless defined &maxstr;
22print "ok 1\n";
23
24print "not " unless maxstr('a') eq 'a';
25print "ok 2\n";
26
27print "not " unless maxstr('a','b') eq 'b';
28print "ok 3\n";
29
30print "not " unless maxstr('B','A') eq 'B';
31print "ok 4\n";
32
33my @a = map { pack("u", pack("C*",map { int(rand(256))} (0..int(rand(10) + 2)))) } 0 .. 20;
34my @b = sort { $a cmp $b } @a;
35print "not " unless maxstr(@a) eq $b[-1];
36print "ok 5\n";
37