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|
#!/usr/bin/perl -w
use strict;
use Test::More 'no_plan';
use Test::Exception;
$| = 1;
# =begin testing SETUP
{
package MyApp::Meta::Attribute::Trait::Labeled;
use Moose::Role;
has label => (
is => 'rw',
isa => 'Str',
predicate => 'has_label',
);
package Moose::Meta::Attribute::Custom::Trait::Labeled;
sub register_implementation {'MyApp::Meta::Attribute::Trait::Labeled'}
package MyApp::Website;
use Moose;
has url => (
traits => [qw/Labeled/],
is => 'rw',
isa => 'Str',
label => "The site's URL",
);
has name => (
is => 'rw',
isa => 'Str',
);
sub dump {
my $self = shift;
my $meta = $self->meta;
my $dump = '';
for my $attribute ( map { $meta->get_attribute($_) }
sort $meta->get_attribute_list ) {
if ( $attribute->does('MyApp::Meta::Attribute::Trait::Labeled')
&& $attribute->has_label ) {
$dump .= $attribute->label;
}
else {
$dump .= $attribute->name;
}
my $reader = $attribute->get_read_method;
$dump .= ": " . $self->$reader . "\n";
}
return $dump;
}
package main;
my $app = MyApp::Website->new( url => "http://google.com", name => "Google" );
}
# =begin testing
{
my $app2
= MyApp::Website->new( url => "http://google.com", name => "Google" );
is(
$app2->dump, q{name: Google
The site's URL: http://google.com
}, '... got the expected dump value'
);
}
1;
|
