1N/A#!/usr/bin/perl -w
1N/A
1N/ABEGIN {
1N/A if( $ENV{PERL_CORE} ) {
1N/A chdir 't';
1N/A @INC = ('../lib', 'lib');
1N/A }
1N/A else {
1N/A unshift @INC, 't/lib';
1N/A }
1N/A}
1N/A
1N/Ause strict;
1N/Ause Test::More tests => 10;
1N/A
1N/Ause Test::Builder;
1N/Amy $Test = Test::Builder->new;
1N/A
1N/ASKIP: {
1N/A skip "qr// added in 5.005", 3 if $] < 5.005;
1N/A
1N/A # 5.004 can't even see qr// or it pukes in compile.
1N/A eval q{
1N/A my $r = $Test->maybe_regex(qr/^FOO$/i);
1N/A ok(defined $r, 'qr// detected');
1N/A ok(('foo' =~ /$r/), 'qr// good match');
1N/A ok(('bar' !~ /$r/), 'qr// bad match');
1N/A };
1N/A die $@ if $@;
1N/A}
1N/A
1N/A{
1N/A my $r = $Test->maybe_regex('/^BAR$/i');
1N/A ok(defined $r, '"//" detected');
1N/A ok(('bar' =~ m/$r/), '"//" good match');
1N/A ok(('foo' !~ m/$r/), '"//" bad match');
1N/A};
1N/A
1N/A{
1N/A my $r = $Test->maybe_regex('not a regex');
1N/A ok(!defined $r, 'non-regex detected');
1N/A};
1N/A
1N/A
1N/A{
1N/A my $r = $Test->maybe_regex('/0/');
1N/A ok(defined $r, 'non-regex detected');
1N/A ok(('f00' =~ m/$r/), '"//" good match');
1N/A ok(('b4r' !~ m/$r/), '"//" bad match');
1N/A};