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#!perl
use Test::More tests => 26;
use Best ();
# does_arrayref
for ( [], bless( [] ), bless( {}, 'Overloaded' ) ) {
ok( Best::does_arrayref($_), "$_ does array" );
}
for ( {}, sub { }, 'String', '1.00' ) {
ok( !Best::does_arrayref($_), "$_ doesn't do array" );
}
# does_hashref
for ( {}, bless( {} ), bless( [], 'Overloaded' ) ) {
ok( Best::does_hashref($_), "$_ does hash" );
}
for ( [], sub { }, 'String', '1.00' ) {
ok( !Best::does_hashref($_), "$_ doesn't do hash" );
}
# does_coderef
for ( sub { }, bless( sub { } ), bless( [], 'Overloaded' ) ) {
ok( Best::does_coderef($_), "$_ does code" );
}
# looks_like_version
for ( 1, 1.0, '1.00_01', 'v6' ) {
ok( Best::looks_like_version($_), "$_ looks like version" );
}
# Honest to god, this test actually protects against a real bug.
for (qw( A::Module AnAlternative LastChance Version::Ok Version::TooLow )) {
ok( !Best::looks_like_version($_), "$_ doesn't look like version" );
}
package Overloaded;
use overload
'""' => sub { overload::StrVal( $_[0] ) },
'&{}' => sub {
sub { }
},
'@{}' => sub { return [] },
'%{}' => sub { return {} };
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