#./perl
-BEGIN {
- chdir 't' if -d 't';
- @INC = '../lib';
-}
-
-BEGIN {
- require "./test.pl";
- plan(tests => 22);
-}
+use Test::More tests => 50;
use Scalar::Util qw(refaddr);
fallback => 1,
'""' => sub { "foo" },
'0+' => sub { 42 },
+ cos => sub { "far side of overload table" },
);
sub new { bless {}, shift };
}
my $x = Stringifies->new;
+my $y = qr//;
+my $ystr = "$y";
is( "$x", "foo", "stringifies" );
+is( "$y", $ystr, "stringifies qr//" );
is( 0 + $x, 42, "numifies" );
+is( cos($x), "far side of overload table", "cosinusfies" );
{
no overloading;
is( "$x", overload::StrVal($x), "no stringification" );
+ is( "$y", overload::StrVal($y), "no stringification of qr//" );
is( 0 + $x, refaddr($x), "no numification" );
+ is( cos($x), cos(refaddr($x)), "no cosinusfication" );
{
no overloading '""';
is( "$x", overload::StrVal($x), "no stringification" );
+ is( "$y", overload::StrVal($y), "no stringification of qr//" );
is( 0 + $x, refaddr($x), "no numification" );
+ is( cos($x), cos(refaddr($x)), "no cosinusfication" );
}
}
no overloading '""';
is( "$x", overload::StrVal($x), "no stringification" );
+ is( "$y", overload::StrVal($y), "no stringification of qr//" );
is( 0 + $x, 42, "numifies" );
+ is( cos($x), "far side of overload table", "cosinusfies" );
+
+ my $q = qr/abc/;
+ ok "abc" =~ $q, '=~ qr// with no "" overloading';
+ ok "abcd" =~ /${q}d/, '=~ /foo$qr/ with no "" overloading';
+ {
+ no overloading 'qr';
+ my $q = qr/abc/;
+ ok "abc" =~ $q, '=~ qr// with no "" or qr overloading';
+ ok "abcd" =~ /${q}d/, '=~ /foo$qr/ with no "" or qr overloading';
+ }
{
no overloading;
is( "$x", overload::StrVal($x), "no stringification" );
+ is( "$y", overload::StrVal($y), "no stringification of qr//" );
is( 0 + $x, refaddr($x), "no numification" );
+ is( cos($x), cos(refaddr($x)), "no cosinusfication" );
}
use overloading '""';
is( "$x", "foo", "stringifies" );
+ is( "$y", $ystr, "stringifies qr//" );
is( 0 + $x, 42, "numifies" );
+ is( cos($x), "far side of overload table", "cosinusfies" );
no overloading '0+';
is( "$x", "foo", "stringifies" );
+ is( "$y", $ystr, "stringifies qr//" );
is( 0 + $x, refaddr($x), "no numification" );
+ is( cos($x), "far side of overload table", "cosinusfies" );
{
no overloading '""';
is( "$x", overload::StrVal($x), "no stringification" );
+ is( "$y", overload::StrVal($y), "no stringification of qr//" );
is( 0 + $x, refaddr($x), "no numification" );
+ is( cos($x), "far side of overload table", "cosinusfies" );
{
use overloading;
is( "$x", "foo", "stringifies" );
+ is( "$y", $ystr, "stringifies qr//" );
is( 0 + $x, 42, "numifies" );
+ is( cos($x), "far side of overload table", "cosinusfies" );
}
}
is( "$x", "foo", "stringifies" );
+ is( "$y", $ystr, "stringifies qr//" );
is( 0 + $x, refaddr($x), "no numification" );
+ is( cos($x), "far side of overload table", "cosinusfies" );
+ no overloading "cos";
+ is( "$x", "foo", "stringifies" );
+ is( "$y", $ystr, "stringifies qr//" );
+ is( 0 + $x, refaddr($x), "no numification" );
+ is( cos($x), cos(refaddr($x)), "no cosinusfication" );
BEGIN { ok(exists($^H{overloading}), "overloading hint present") }