Fixed my autobless stupidity and added a test demonstrating how _copy_node() borks...

[dbsrgits/DBM-Deep.git] / t / 24_autobless.t

use strict;

{
    package Foo;

    sub export { 'export' };
    sub foo { 'foo' };
}

use Test::More tests => 24;

use_ok( 'DBM::Deep' );

unlink 't/test.db';
my $db = DBM::Deep->new(
    file     => "t/test.db",
    autobless => 1,
);
if ($db->error()) {
	die "ERROR: " . $db->error();
}

my $obj = bless {
    a => 1,
    b => [ 1 .. 3 ],
}, 'Foo';

$db->{blessed} = $obj;

$db->{unblessed} = {};
$db->{unblessed}{a} = 1;
$db->{unblessed}{b} = [];
$db->{unblessed}{b}[0] = 1;
$db->{unblessed}{b}[1] = 2;
$db->{unblessed}{b}[2] = 3;

undef $db;

my $db2 = DBM::Deep->new(
    file     => 't/test.db',
    autobless => 1,
);
if ($db2->error()) {
	die "ERROR: " . $db2->error();
}

my $obj2 = $db2->{blessed};
isa_ok( $obj2, 'Foo' );
can_ok( $obj2, 'export', 'foo' );
ok( !$obj2->can( 'STORE' ), "... but it cannot 'STORE'" );

is( $obj2->{a}, 1 );
is( $obj2->{b}[0], 1 );
is( $obj2->{b}[1], 2 );
is( $obj2->{b}[2], 3 );

is( $db2->{unblessed}{a}, 1 );
is( $db2->{unblessed}{b}[0], 1 );
is( $db2->{unblessed}{b}[1], 2 );
is( $db2->{unblessed}{b}[2], 3 );

TODO: {
    todo_skip "_copy_node() doesn't work with autobless", 1;
    my $structure = $db2->export();
    ok( 1 );
}

my $db3 = DBM::Deep->new(
    file     => 't/test.db',
);
if ($db3->error()) {
	die "ERROR: " . $db3->error();
}

my $obj3 = $db3->{blessed};
isa_ok( $obj3, 'DBM::Deep' );
can_ok( $obj3, 'export', 'STORE' );
ok( !$obj3->can( 'foo' ), "... but it cannot 'foo'" );

is( $obj3->{a}, 1 );
is( $obj3->{b}[0], 1 );
is( $obj3->{b}[1], 2 );
is( $obj3->{b}[2], 3 );

is( $db3->{unblessed}{a}, 1 );
is( $db3->{unblessed}{b}[0], 1 );
is( $db3->{unblessed}{b}[1], 2 );
is( $db3->{unblessed}{b}[2], 3 );