[gitmo/Moose.git] / t / 200_examples / 002_example_Moose_POOP.t

#!/usr/bin/perl

use strict;
use warnings;

use Test::More;

BEGIN {
    eval "use DBM::Deep 1.0003;";
    plan skip_all => "DBM::Deep 1.0003 (or greater) is required for this test" if $@;              
    eval "use DateTime::Format::MySQL;";
    plan skip_all => "DateTime::Format::MySQL is required for this test" if $@;            
    plan tests => 88;    
}

use Test::Exception;

BEGIN {
    # in case there are leftovers
    unlink('newswriter.db') if -e 'newswriter.db';
}

END {
    unlink('newswriter.db') if -e 'newswriter.db';
}


=pod

This example creates a very basic Object Database which 
links in the instances created with a backend store 
(a DBM::Deep hash). It is by no means to be taken seriously
as a real-world ODB, but is a proof of concept of the flexibility 
of the ::Instance protocol. 

=cut

BEGIN {
    
    package Moose::POOP::Meta::Instance;
    use Moose;
    
    use DBM::Deep;
    
    extends 'Moose::Meta::Instance';
    
    {
        my %INSTANCE_COUNTERS;

        my $db = DBM::Deep->new({
            file      => "newswriter.db",
            autobless => 1,
            locking   => 1,
        });
        
        sub _reload_db {
            #use Data::Dumper;
            #warn Dumper $db;            
            $db = undef;
            $db = DBM::Deep->new({
                file      => "newswriter.db",
                autobless => 1,
                locking   => 1,
            }); 
        }
        
        sub create_instance {
            my $self  = shift;
            my $class = $self->associated_metaclass->name;
            my $oid   = ++$INSTANCE_COUNTERS{$class};
            
            $db->{$class}->[($oid - 1)] = {};
            
            $self->bless_instance_structure({
                oid      => $oid,
                instance => $db->{$class}->[($oid - 1)]
            });
        }
        
        sub find_instance {
            my ($self, $oid) = @_;
            my $instance = $db->{$self->associated_metaclass->name}->[($oid - 1)];  
            $self->bless_instance_structure({
                oid      => $oid,
                instance => $instance
            });                  
        } 
        
        sub clone_instance {
            my ($self, $instance) = @_;
            
            my $class = $self->{meta}->name;
            my $oid   = ++$INSTANCE_COUNTERS{$class};
                        
            my $clone = tied($instance)->clone;
            
            $self->bless_instance_structure({
                oid      => $oid,
                instance => $clone
            });        
        }               
    }
    
    sub get_instance_oid {
        my ($self, $instance) = @_;
        $instance->{oid};
    }

    sub get_slot_value {
        my ($self, $instance, $slot_name) = @_;
        return $instance->{instance}->{$slot_name};
    }

    sub set_slot_value {
        my ($self, $instance, $slot_name, $value) = @_;
        $instance->{instance}->{$slot_name} = $value;
    }

    sub is_slot_initialized {
        my ($self, $instance, $slot_name, $value) = @_;
        exists $instance->{instance}->{$slot_name} ? 1 : 0;
    }

    sub weaken_slot_value {
        confess "Not sure how well DBM::Deep plays with weak refs, Rob says 'Write a test'";
    }  
    
    sub inline_slot_access {
        my ($self, $instance, $slot_name) = @_;
        sprintf "%s->{instance}->{%s}", $instance, $slot_name;
    }
    
    package Moose::POOP::Meta::Class;
    use Moose;  
    
    extends 'Moose::Meta::Class';    
    
    override 'construct_instance' => sub {
        my $class = shift;
        my $params = @_ == 1 ? $_[0] : {@_};
        return $class->get_meta_instance->find_instance($params->{oid}) 
            if $params->{oid};
        super();
    };

}
{   
    package Moose::POOP::Object;
    use metaclass 'Moose::POOP::Meta::Class' => (
        instance_metaclass => 'Moose::POOP::Meta::Instance'
    );      
    use Moose;
    
    sub oid {
        my $self = shift;
        $self->meta
             ->get_meta_instance
             ->get_instance_oid($self);
    }

}
{    
    package Newswriter::Author;
    use Moose;
    
    extends 'Moose::POOP::Object';
    
    has 'first_name' => (is => 'rw', isa => 'Str');
    has 'last_name'  => (is => 'rw', isa => 'Str');    
    
    package Newswriter::Article;    
    use Moose;
    use Moose::Util::TypeConstraints;  
      
    use DateTime::Format::MySQL;
    
    extends 'Moose::POOP::Object';    

    subtype 'Headline'
        => as 'Str'
        => where { length($_) < 100 };
    
    subtype 'Summary'
        => as 'Str'
        => where { length($_) < 255 };
        
    subtype 'DateTimeFormatString'
        => as 'Str'
        => where { DateTime::Format::MySQL->parse_datetime($_) };
    
    enum 'Status' => qw(draft posted pending archive);
    
    has 'headline' => (is => 'rw', isa => 'Headline');
    has 'summary'  => (is => 'rw', isa => 'Summary');    
    has 'article'  => (is => 'rw', isa => 'Str');    
    
    has 'start_date' => (is => 'rw', isa => 'DateTimeFormatString');
    has 'end_date'   => (is => 'rw', isa => 'DateTimeFormatString');    
    
    has 'author' => (is => 'rw', isa => 'Newswriter::Author'); 
    
    has 'status' => (is => 'rw', isa => 'Status');
    
    around 'start_date', 'end_date' => sub {
        my $c    = shift;
        my $self = shift;
        $c->($self, DateTime::Format::MySQL->format_datetime($_[0])) if @_;        
        DateTime::Format::MySQL->parse_datetime($c->($self) || return undef);
    };  
}

{ # check the meta stuff first
    isa_ok(Moose::POOP::Object->meta, 'Moose::POOP::Meta::Class');
    isa_ok(Moose::POOP::Object->meta, 'Moose::Meta::Class');    
    isa_ok(Moose::POOP::Object->meta, 'Class::MOP::Class');    
    
    is(Moose::POOP::Object->meta->instance_metaclass, 
      'Moose::POOP::Meta::Instance', 
      '... got the right instance metaclass name');
      
    isa_ok(Moose::POOP::Object->meta->get_meta_instance, 'Moose::POOP::Meta::Instance');  
    
    my $base = Moose::POOP::Object->new;
    isa_ok($base, 'Moose::POOP::Object');    
    isa_ok($base, 'Moose::Object');    
    
    isa_ok($base->meta, 'Moose::POOP::Meta::Class');
    isa_ok($base->meta, 'Moose::Meta::Class');    
    isa_ok($base->meta, 'Class::MOP::Class');    
    
    is($base->meta->instance_metaclass, 
      'Moose::POOP::Meta::Instance', 
      '... got the right instance metaclass name');
      
    isa_ok($base->meta->get_meta_instance, 'Moose::POOP::Meta::Instance');    
}

my $article_oid;
my $article_ref;
{
    my $article;
    lives_ok {
        $article = Newswriter::Article->new(
            headline => 'Home Office Redecorated',
            summary  => 'The home office was recently redecorated to match the new company colors',
            article  => '...',
    
            author => Newswriter::Author->new(
                first_name => 'Truman',
                last_name  => 'Capote'
            ),
    
            status => 'pending'
        );
    } '... created my article successfully';
    isa_ok($article, 'Newswriter::Article');
    isa_ok($article, 'Moose::POOP::Object');   
    
    lives_ok {
        $article->start_date(DateTime->new(year => 2006, month => 6, day => 10));
        $article->end_date(DateTime->new(year => 2006, month => 6, day => 17));
    } '... add the article date-time stuff';
    
    ## check some meta stuff
    
    isa_ok($article->meta, 'Moose::POOP::Meta::Class');
    isa_ok($article->meta, 'Moose::Meta::Class');    
    isa_ok($article->meta, 'Class::MOP::Class');    
    
    is($article->meta->instance_metaclass, 
      'Moose::POOP::Meta::Instance', 
      '... got the right instance metaclass name');
      
    isa_ok($article->meta->get_meta_instance, 'Moose::POOP::Meta::Instance');    
    
    ok($article->oid, '... got a oid for the article');

    $article_oid = $article->oid;
    $article_ref = "$article";

    is($article->headline,
       'Home Office Redecorated',
       '... got the right headline');
    is($article->summary,
       'The home office was recently redecorated to match the new company colors',
       '... got the right summary');
    is($article->article, '...', '... got the right article');   
    
    isa_ok($article->start_date, 'DateTime');
    isa_ok($article->end_date,   'DateTime');

    isa_ok($article->author, 'Newswriter::Author');
    is($article->author->first_name, 'Truman', '... got the right author first name');
    is($article->author->last_name, 'Capote', '... got the right author last name');

    is($article->status, 'pending', '... got the right status');
}

Moose::POOP::Meta::Instance->_reload_db();

my $article2_oid;
my $article2_ref;
{
    my $article2;
    lives_ok {
        $article2 = Newswriter::Article->new(
            headline => 'Company wins Lottery',
            summary  => 'An email was received today that informed the company we have won the lottery',
            article  => 'WoW',
    
            author => Newswriter::Author->new(
                first_name => 'Katie',
                last_name  => 'Couric'
            ),
    
            status => 'posted'
        );
    } '... created my article successfully';
    isa_ok($article2, 'Newswriter::Article');
    isa_ok($article2, 'Moose::POOP::Object');
    
    $article2_oid = $article2->oid;
    $article2_ref = "$article2";
    
    is($article2->headline,
       'Company wins Lottery',
       '... got the right headline');
    is($article2->summary,
       'An email was received today that informed the company we have won the lottery',
       '... got the right summary');
    is($article2->article, 'WoW', '... got the right article');   
    
    ok(!$article2->start_date, '... these two dates are unassigned');
    ok(!$article2->end_date,   '... these two dates are unassigned');

    isa_ok($article2->author, 'Newswriter::Author');
    is($article2->author->first_name, 'Katie', '... got the right author first name');
    is($article2->author->last_name, 'Couric', '... got the right author last name');

    is($article2->status, 'posted', '... got the right status');
    
    ## orig-article
    
    my $article;
    lives_ok {
        $article = Newswriter::Article->new(oid => $article_oid);
    } '... (re)-created my article successfully';
    isa_ok($article, 'Newswriter::Article');
    isa_ok($article, 'Moose::POOP::Object');    
    
    is($article->oid, $article_oid, '... got a oid for the article');
    isnt($article_ref, "$article", '... got a new article instance');    

    is($article->headline,
       'Home Office Redecorated',
       '... got the right headline');
    is($article->summary,
       'The home office was recently redecorated to match the new company colors',
       '... got the right summary');
    is($article->article, '...', '... got the right article');   
    
    isa_ok($article->start_date, 'DateTime');
    isa_ok($article->end_date,   'DateTime');

    isa_ok($article->author, 'Newswriter::Author');
    is($article->author->first_name, 'Truman', '... got the right author first name');
    is($article->author->last_name, 'Capote', '... got the right author last name');
    
    lives_ok {
        $article->author->first_name('Dan');
        $article->author->last_name('Rather');        
    } '... changed the value ok';
    
    is($article->author->first_name, 'Dan', '... got the changed author first name');
    is($article->author->last_name, 'Rather', '... got the changed author last name');    

    is($article->status, 'pending', '... got the right status');
}

Moose::POOP::Meta::Instance->_reload_db();

{
    my $article;
    lives_ok {
        $article = Newswriter::Article->new(oid => $article_oid);
    } '... (re)-created my article successfully';
    isa_ok($article, 'Newswriter::Article');
    isa_ok($article, 'Moose::POOP::Object');    
    
    is($article->oid, $article_oid, '... got a oid for the article');
    isnt($article_ref, "$article", '... got a new article instance');    

    is($article->headline,
       'Home Office Redecorated',
       '... got the right headline');
    is($article->summary,
       'The home office was recently redecorated to match the new company colors',
       '... got the right summary');
    is($article->article, '...', '... got the right article');   
    
    isa_ok($article->start_date, 'DateTime');
    isa_ok($article->end_date,   'DateTime');

    isa_ok($article->author, 'Newswriter::Author');
    is($article->author->first_name, 'Dan', '... got the changed author first name');
    is($article->author->last_name, 'Rather', '... got the changed author last name');    

    is($article->status, 'pending', '... got the right status');
    
    my $article2;
    lives_ok {
        $article2 = Newswriter::Article->new(oid => $article2_oid);
    } '... (re)-created my article successfully';
    isa_ok($article2, 'Newswriter::Article');
    isa_ok($article2, 'Moose::POOP::Object');    
    
    is($article2->oid, $article2_oid, '... got a oid for the article');
    isnt($article2_ref, "$article2", '... got a new article instance');    

    is($article2->headline,
       'Company wins Lottery',
       '... got the right headline');
    is($article2->summary,
       'An email was received today that informed the company we have won the lottery',
       '... got the right summary');
    is($article2->article, 'WoW', '... got the right article');   
    
    ok(!$article2->start_date, '... these two dates are unassigned');
    ok(!$article2->end_date,   '... these two dates are unassigned');

    isa_ok($article2->author, 'Newswriter::Author');
    is($article2->author->first_name, 'Katie', '... got the right author first name');
    is($article2->author->last_name, 'Couric', '... got the right author last name');

    is($article2->status, 'posted', '... got the right status'); 
    
}
Commit	Line	Data
fcec2383	1	#!/usr/bin/perl
	2
	3	use strict;
	4	use warnings;
	5
047248f9	6	use Test::More;
	7
	8	BEGIN {
f808a99e	9	eval "use DBM::Deep 1.0003;";
77a18c28	10	plan skip_all => "DBM::Deep 1.0003 (or greater) is required for this test" if $@;
a60285b3	11	eval "use DateTime::Format::MySQL;";
a60285b3	12	plan skip_all => "DateTime::Format::MySQL is required for this test" if $@;
e606ae5f	13	plan tests => 88;
047248f9	14	}
047248f9	15
fcec2383	16	use Test::Exception;
	17
	18	BEGIN {
0f051d58	19	# in case there are leftovers
	20	unlink('newswriter.db') if -e 'newswriter.db';
	21	}
	22
	23	END {
	24	unlink('newswriter.db') if -e 'newswriter.db';
	25	}
	26
e606ae5f	27
fcec2383	28
b68e5362	29	=pod
	30
	31	This example creates a very basic Object Database which
	32	links in the instances created with a backend store
	33	(a DBM::Deep hash). It is by no means to be taken seriously
77a18c28	34	as a real-world ODB, but is a proof of concept of the flexibility
77a18c28	35	of the ::Instance protocol.
b68e5362	36
	37	=cut
	38
fcec2383	39	BEGIN {
fcec2383	40
8479d544	41	package Moose::POOP::Meta::Instance;
fcec2383	42	use Moose;
	43
	44	use DBM::Deep;
	45
	46	extends 'Moose::Meta::Instance';
	47
	48	{
b68e5362	49	my %INSTANCE_COUNTERS;
fcec2383	50
fcec2383	51	my $db = DBM::Deep->new({
047248f9	52	file => "newswriter.db",
	53	autobless => 1,
	54	locking => 1,
fcec2383	55	});
fcec2383	56
fcec2383	57	sub _reload_db {
b68e5362	58	#use Data::Dumper;
b68e5362	59	#warn Dumper $db;
047248f9	60	$db = undef;
fcec2383	61	$db = DBM::Deep->new({
047248f9	62	file => "newswriter.db",
	63	autobless => 1,
	64	locking => 1,
	65	});
fcec2383	66	}
	67
	68	sub create_instance {
b68e5362	69	my $self = shift;
5cf3dbcf	70	my $class = $self->associated_metaclass->name;
b68e5362	71	my $oid = ++$INSTANCE_COUNTERS{$class};
	72
	73	$db->{$class}->[($oid - 1)] = {};
fcec2383	74
fcec2383	75	$self->bless_instance_structure({
b68e5362	76	oid => $oid,
b68e5362	77	instance => $db->{$class}->[($oid - 1)]
fcec2383	78	});
	79	}
	80
	81	sub find_instance {
	82	my ($self, $oid) = @_;
5cf3dbcf	83	my $instance = $db->{$self->associated_metaclass->name}->[($oid - 1)];
b68e5362	84	$self->bless_instance_structure({
	85	oid => $oid,
	86	instance => $instance
	87	});
	88	}
	89
	90	sub clone_instance {
	91	my ($self, $instance) = @_;
	92
	93	my $class = $self->{meta}->name;
	94	my $oid = ++$INSTANCE_COUNTERS{$class};
	95
	96	my $clone = tied($instance)->clone;
fcec2383	97
	98	$self->bless_instance_structure({
	99	oid => $oid,
b68e5362	100	instance => $clone
	101	});
	102	}
fcec2383	103	}
	104
	105	sub get_instance_oid {
	106	my ($self, $instance) = @_;
	107	$instance->{oid};
	108	}
	109
fcec2383	110	sub get_slot_value {
	111	my ($self, $instance, $slot_name) = @_;
	112	return $instance->{instance}->{$slot_name};
	113	}
	114
	115	sub set_slot_value {
	116	my ($self, $instance, $slot_name, $value) = @_;
	117	$instance->{instance}->{$slot_name} = $value;
	118	}
	119
	120	sub is_slot_initialized {
	121	my ($self, $instance, $slot_name, $value) = @_;
	122	exists $instance->{instance}->{$slot_name} ? 1 : 0;
	123	}
	124
	125	sub weaken_slot_value {
e67a0fca	126	confess "Not sure how well DBM::Deep plays with weak refs, Rob says 'Write a test'";
fcec2383	127	}
	128
	129	sub inline_slot_access {
	130	my ($self, $instance, $slot_name) = @_;
	131	sprintf "%s->{instance}->{%s}", $instance, $slot_name;
	132	}
	133
8479d544	134	package Moose::POOP::Meta::Class;
8ecb1fa0	135	use Moose;
fcec2383	136
	137	extends 'Moose::Meta::Class';
	138
	139	override 'construct_instance' => sub {
e606ae5f	140	my $class = shift;
	141	my $params = @_ == 1 ? $_[0] : {@_};
	142	return $class->get_meta_instance->find_instance($params->{oid})
	143	if $params->{oid};
fcec2383	144	super();
fcec2383	145	};
fcec2383	146
8479d544	147	}
fcec2383	148	{
8479d544	149	package Moose::POOP::Object;
8479d544	150	use metaclass 'Moose::POOP::Meta::Class' => (
5cf3dbcf	151	instance_metaclass => 'Moose::POOP::Meta::Instance'
fcec2383	152	);
	153	use Moose;
	154
	155	sub oid {
	156	my $self = shift;
	157	$self->meta
	158	->get_meta_instance
	159	->get_instance_oid($self);
	160	}
8479d544	161
	162	}
	163	{
fcec2383	164	package Newswriter::Author;
fcec2383	165	use Moose;
fcec2383	166
8479d544	167	extends 'Moose::POOP::Object';
fcec2383	168
	169	has 'first_name' => (is => 'rw', isa => 'Str');
	170	has 'last_name' => (is => 'rw', isa => 'Str');
	171
	172	package Newswriter::Article;
fcec2383	173	use Moose;
	174	use Moose::Util::TypeConstraints;
	175
	176	use DateTime::Format::MySQL;
	177
8479d544	178	extends 'Moose::POOP::Object';
fcec2383	179
	180	subtype 'Headline'
	181	=> as 'Str'
	182	=> where { length($_) < 100 };
	183
	184	subtype 'Summary'
	185	=> as 'Str'
	186	=> where { length($_) < 255 };
	187
	188	subtype 'DateTimeFormatString'
	189	=> as 'Str'
	190	=> where { DateTime::Format::MySQL->parse_datetime($_) };
	191
	192	enum 'Status' => qw(draft posted pending archive);
	193
	194	has 'headline' => (is => 'rw', isa => 'Headline');
	195	has 'summary' => (is => 'rw', isa => 'Summary');
	196	has 'article' => (is => 'rw', isa => 'Str');
	197
	198	has 'start_date' => (is => 'rw', isa => 'DateTimeFormatString');
	199	has 'end_date' => (is => 'rw', isa => 'DateTimeFormatString');
	200
	201	has 'author' => (is => 'rw', isa => 'Newswriter::Author');
	202
	203	has 'status' => (is => 'rw', isa => 'Status');
	204
	205	around 'start_date', 'end_date' => sub {
	206	my $c = shift;
	207	my $self = shift;
	208	$c->($self, DateTime::Format::MySQL->format_datetime($_[0])) if @_;
b68e5362	209	DateTime::Format::MySQL->parse_datetime($c->($self) \|\| return undef);
fcec2383	210	};
	211	}
	212
	213	{ # check the meta stuff first
8479d544	214	isa_ok(Moose::POOP::Object->meta, 'Moose::POOP::Meta::Class');
	215	isa_ok(Moose::POOP::Object->meta, 'Moose::Meta::Class');
	216	isa_ok(Moose::POOP::Object->meta, 'Class::MOP::Class');
fcec2383	217
8479d544	218	is(Moose::POOP::Object->meta->instance_metaclass,
8479d544	219	'Moose::POOP::Meta::Instance',
fcec2383	220	'... got the right instance metaclass name');
fcec2383	221
8479d544	222	isa_ok(Moose::POOP::Object->meta->get_meta_instance, 'Moose::POOP::Meta::Instance');
fcec2383	223
8479d544	224	my $base = Moose::POOP::Object->new;
8479d544	225	isa_ok($base, 'Moose::POOP::Object');
fcec2383	226	isa_ok($base, 'Moose::Object');
fcec2383	227
8479d544	228	isa_ok($base->meta, 'Moose::POOP::Meta::Class');
fcec2383	229	isa_ok($base->meta, 'Moose::Meta::Class');
	230	isa_ok($base->meta, 'Class::MOP::Class');
	231
	232	is($base->meta->instance_metaclass,
8479d544	233	'Moose::POOP::Meta::Instance',
fcec2383	234	'... got the right instance metaclass name');
fcec2383	235
8479d544	236	isa_ok($base->meta->get_meta_instance, 'Moose::POOP::Meta::Instance');
fcec2383	237	}
	238
	239	my $article_oid;
	240	my $article_ref;
	241	{
	242	my $article;
	243	lives_ok {
	244	$article = Newswriter::Article->new(
	245	headline => 'Home Office Redecorated',
	246	summary => 'The home office was recently redecorated to match the new company colors',
	247	article => '...',
	248
	249	author => Newswriter::Author->new(
	250	first_name => 'Truman',
	251	last_name => 'Capote'
	252	),
	253
	254	status => 'pending'
	255	);
	256	} '... created my article successfully';
	257	isa_ok($article, 'Newswriter::Article');
8479d544	258	isa_ok($article, 'Moose::POOP::Object');
fcec2383	259
	260	lives_ok {
	261	$article->start_date(DateTime->new(year => 2006, month => 6, day => 10));
	262	$article->end_date(DateTime->new(year => 2006, month => 6, day => 17));
	263	} '... add the article date-time stuff';
	264
	265	## check some meta stuff
	266
8479d544	267	isa_ok($article->meta, 'Moose::POOP::Meta::Class');
fcec2383	268	isa_ok($article->meta, 'Moose::Meta::Class');
	269	isa_ok($article->meta, 'Class::MOP::Class');
	270
	271	is($article->meta->instance_metaclass,
8479d544	272	'Moose::POOP::Meta::Instance',
fcec2383	273	'... got the right instance metaclass name');
fcec2383	274
8479d544	275	isa_ok($article->meta->get_meta_instance, 'Moose::POOP::Meta::Instance');
fcec2383	276
	277	ok($article->oid, '... got a oid for the article');
	278
	279	$article_oid = $article->oid;
	280	$article_ref = "$article";
	281
	282	is($article->headline,
	283	'Home Office Redecorated',
	284	'... got the right headline');
	285	is($article->summary,
	286	'The home office was recently redecorated to match the new company colors',
	287	'... got the right summary');
	288	is($article->article, '...', '... got the right article');
	289
	290	isa_ok($article->start_date, 'DateTime');
	291	isa_ok($article->end_date, 'DateTime');
	292
	293	isa_ok($article->author, 'Newswriter::Author');
	294	is($article->author->first_name, 'Truman', '... got the right author first name');
	295	is($article->author->last_name, 'Capote', '... got the right author last name');
	296
	297	is($article->status, 'pending', '... got the right status');
	298	}
	299
8479d544	300	Moose::POOP::Meta::Instance->_reload_db();
fcec2383	301
b68e5362	302	my $article2_oid;
b68e5362	303	my $article2_ref;
fcec2383	304	{
b68e5362	305	my $article2;
	306	lives_ok {
	307	$article2 = Newswriter::Article->new(
	308	headline => 'Company wins Lottery',
	309	summary => 'An email was received today that informed the company we have won the lottery',
	310	article => 'WoW',
	311
	312	author => Newswriter::Author->new(
	313	first_name => 'Katie',
	314	last_name => 'Couric'
	315	),
	316
	317	status => 'posted'
	318	);
	319	} '... created my article successfully';
	320	isa_ok($article2, 'Newswriter::Article');
8479d544	321	isa_ok($article2, 'Moose::POOP::Object');
b68e5362	322
	323	$article2_oid = $article2->oid;
	324	$article2_ref = "$article2";
	325
	326	is($article2->headline,
	327	'Company wins Lottery',
	328	'... got the right headline');
	329	is($article2->summary,
	330	'An email was received today that informed the company we have won the lottery',
	331	'... got the right summary');
	332	is($article2->article, 'WoW', '... got the right article');
	333
	334	ok(!$article2->start_date, '... these two dates are unassigned');
	335	ok(!$article2->end_date, '... these two dates are unassigned');
	336
	337	isa_ok($article2->author, 'Newswriter::Author');
	338	is($article2->author->first_name, 'Katie', '... got the right author first name');
	339	is($article2->author->last_name, 'Couric', '... got the right author last name');
	340
	341	is($article2->status, 'posted', '... got the right status');
	342
	343	## orig-article
	344
fcec2383	345	my $article;
	346	lives_ok {
	347	$article = Newswriter::Article->new(oid => $article_oid);
	348	} '... (re)-created my article successfully';
	349	isa_ok($article, 'Newswriter::Article');
8479d544	350	isa_ok($article, 'Moose::POOP::Object');
fcec2383	351
	352	is($article->oid, $article_oid, '... got a oid for the article');
	353	isnt($article_ref, "$article", '... got a new article instance');
	354
	355	is($article->headline,
	356	'Home Office Redecorated',
	357	'... got the right headline');
	358	is($article->summary,
	359	'The home office was recently redecorated to match the new company colors',
	360	'... got the right summary');
	361	is($article->article, '...', '... got the right article');
	362
	363	isa_ok($article->start_date, 'DateTime');
	364	isa_ok($article->end_date, 'DateTime');
	365
	366	isa_ok($article->author, 'Newswriter::Author');
	367	is($article->author->first_name, 'Truman', '... got the right author first name');
	368	is($article->author->last_name, 'Capote', '... got the right author last name');
	369
	370	lives_ok {
	371	$article->author->first_name('Dan');
	372	$article->author->last_name('Rather');
	373	} '... changed the value ok';
	374
	375	is($article->author->first_name, 'Dan', '... got the changed author first name');
	376	is($article->author->last_name, 'Rather', '... got the changed author last name');
	377
	378	is($article->status, 'pending', '... got the right status');
	379	}
	380
8479d544	381	Moose::POOP::Meta::Instance->_reload_db();
fcec2383	382
	383	{
	384	my $article;
	385	lives_ok {
	386	$article = Newswriter::Article->new(oid => $article_oid);
	387	} '... (re)-created my article successfully';
	388	isa_ok($article, 'Newswriter::Article');
8479d544	389	isa_ok($article, 'Moose::POOP::Object');
fcec2383	390
	391	is($article->oid, $article_oid, '... got a oid for the article');
	392	isnt($article_ref, "$article", '... got a new article instance');
	393
	394	is($article->headline,
	395	'Home Office Redecorated',
	396	'... got the right headline');
	397	is($article->summary,
	398	'The home office was recently redecorated to match the new company colors',
	399	'... got the right summary');
	400	is($article->article, '...', '... got the right article');
	401
	402	isa_ok($article->start_date, 'DateTime');
	403	isa_ok($article->end_date, 'DateTime');
	404
	405	isa_ok($article->author, 'Newswriter::Author');
	406	is($article->author->first_name, 'Dan', '... got the changed author first name');
	407	is($article->author->last_name, 'Rather', '... got the changed author last name');
	408
	409	is($article->status, 'pending', '... got the right status');
b68e5362	410
	411	my $article2;
	412	lives_ok {
	413	$article2 = Newswriter::Article->new(oid => $article2_oid);
	414	} '... (re)-created my article successfully';
	415	isa_ok($article2, 'Newswriter::Article');
8479d544	416	isa_ok($article2, 'Moose::POOP::Object');
b68e5362	417
	418	is($article2->oid, $article2_oid, '... got a oid for the article');
	419	isnt($article2_ref, "$article2", '... got a new article instance');
	420
	421	is($article2->headline,
	422	'Company wins Lottery',
	423	'... got the right headline');
	424	is($article2->summary,
	425	'An email was received today that informed the company we have won the lottery',
	426	'... got the right summary');
	427	is($article2->article, 'WoW', '... got the right article');
	428
	429	ok(!$article2->start_date, '... these two dates are unassigned');
	430	ok(!$article2->end_date, '... these two dates are unassigned');
	431
	432	isa_ok($article2->author, 'Newswriter::Author');
	433	is($article2->author->first_name, 'Katie', '... got the right author first name');
	434	is($article2->author->last_name, 'Couric', '... got the right author last name');
	435
	436	is($article2->status, 'posted', '... got the right status');
	437
fcec2383	438	}
fcec2383	439