#!/usr/bin/perl
# This is automatically generated by author/import-moose-test.pl.
# DO NOT EDIT THIS FILE. ANY CHANGES WILL BE LOST!!!
use t::lib::MooseCompat;
use strict;
use warnings;
use Test::More;
use Test::Exception;
use Test::Requires {
'IO::String' => '0.01', # skip all if not installed
'IO::File' => '0.01',
};
{
package Email::Mouse;
use Mouse;
use Mouse::Util::TypeConstraints;
use IO::String;
our $VERSION = '0.01';
# create subtype for IO::String
subtype 'IO::String'
=> as 'Object'
=> where { $_->isa('IO::String') };
coerce 'IO::String'
=> from 'Str'
=> via { IO::String->new($_) },
=> from 'ScalarRef',
=> via { IO::String->new($_) };
# create subtype for IO::File
subtype 'IO::File'
=> as 'Object'
=> where { $_->isa('IO::File') };
coerce 'IO::File'
=> from 'FileHandle'
=> via { bless $_, 'IO::File' };
# create the alias
subtype 'IO::StringOrFile' => as 'IO::String | IO::File';
# attributes
has 'raw_body' => (
is => 'rw',
isa => 'IO::StringOrFile',
coerce => 1,
default => sub { IO::String->new() },
);
sub as_string {
my ($self) = @_;
my $fh = $self->raw_body();
return do { local $/; <$fh> };
}
}
{
my $email = Email::Mouse->new;
isa_ok($email, 'Email::Mouse');
isa_ok($email->raw_body, 'IO::String');
is($email->as_string, undef, '... got correct empty string');
}
{
my $email = Email::Mouse->new(raw_body => '... this is my body ...');
isa_ok($email, 'Email::Mouse');
isa_ok($email->raw_body, 'IO::String');
is($email->as_string, '... this is my body ...', '... got correct string');
lives_ok {
$email->raw_body('... this is the next body ...');
} '... this will coerce correctly';
isa_ok($email->raw_body, 'IO::String');
is($email->as_string, '... this is the next body ...', '... got correct string');
}
{
my $str = '... this is my body (ref) ...';
my $email = Email::Mouse->new(raw_body => \$str);
isa_ok($email, 'Email::Mouse');
isa_ok($email->raw_body, 'IO::String');
is($email->as_string, $str, '... got correct string');
my $str2 = '... this is the next body (ref) ...';
lives_ok {
$email->raw_body(\$str2);
} '... this will coerce correctly';
isa_ok($email->raw_body, 'IO::String');
is($email->as_string, $str2, '... got correct string');
}
{
my $io_str = IO::String->new('... this is my body (IO::String) ...');
my $email = Email::Mouse->new(raw_body => $io_str);
isa_ok($email, 'Email::Mouse');
isa_ok($email->raw_body, 'IO::String');
is($email->raw_body, $io_str, '... and it is the one we expected');
is($email->as_string, '... this is my body (IO::String) ...', '... got correct string');
my $io_str2 = IO::String->new('... this is the next body (IO::String) ...');
lives_ok {
$email->raw_body($io_str2);
} '... this will coerce correctly';
isa_ok($email->raw_body, 'IO::String');
is($email->raw_body, $io_str2, '... and it is the one we expected');
is($email->as_string, '... this is the next body (IO::String) ...', '... got correct string');
}
{
my $fh;
open($fh, '<', $0) || die "Could not open $0";
my $email = Email::Mouse->new(raw_body => $fh);
isa_ok($email, 'Email::Mouse');
isa_ok($email->raw_body, 'IO::File');
close($fh);
}
{
my $fh = IO::File->new($0);
my $email = Email::Mouse->new(raw_body => $fh);
isa_ok($email, 'Email::Mouse');
isa_ok($email->raw_body, 'IO::File');
is($email->raw_body, $fh, '... and it is the one we expected');
}
{
package Foo;
use Mouse;
use Mouse::Util::TypeConstraints;
subtype 'Coerced' => as 'ArrayRef';
coerce 'Coerced'
=> from 'Value'
=> via { [ $_ ] };
has carray => (
is => 'ro',
isa => 'Coerced | Coerced',
coerce => 1,
);
}
{
my $foo;
lives_ok { $foo = Foo->new( carray => 1 ) }
'Can pass non-ref value for carray';
is_deeply(
$foo->carray, [1],
'carray was coerced to an array ref'
);
throws_ok { Foo->new( carray => {} ) }
qr/\QValidation failed for 'Coerced|Coerced' with value \E(?!undef)/,
'Cannot pass a hash ref for carray attribute, and hash ref is not coerced to an undef';
}
done_testing;