use t::lib;
use strict;
use Test::More;
use DBI;
use Fcntl; # For O_RDWR, O_CREAT, etc.
use SDBM_File;
use autodbYAML; # wrapper that shuts up 'deep recursion' warnings
use Class::AutoDB::Serialize;
use testSerialize02;
# The testSerialize series tests Class::AutoDB::Serialize
# This test fetches a series of objects with embedded objects
# stored by its companion testSerialize1a.t
SKIP: {
# make sure databases exist
my $dbh=DBI->connect('dbi:mysql:database=test');
skip "! Cannot connect to database: ".$dbh->errstr."\n".
"These tests require a MySQL database named 'test'. The user running the test must have permission to create and drop tables, and select and update data."
if $dbh->err;
my %oid;
my $tie=tie(%oid, 'SDBM_File', 'testSerialize.sdbm', O_RDWR, 0666);
skip "! Cannot open SDBM file 'testSerialize.sdbm': ".$!."\n".
"These tests require an SDBM file named 'testSerialize.sdbm'. The user running the test must have permission to read and write this file."
unless $tie;
Class::AutoDB::Serialize->dbh($dbh);
my %fetch_seen;
sub fetch_n_test {
my($key,$obj)=@_;
my $db_obj=Class::AutoDB::Serialize->fetch($oid{$key});
%fetch_seen=();
fetch($db_obj);
is(Dump($obj),Dump($db_obj),$key);
}
sub fetch {
my($value)=@_;
return if $fetch_seen{$value};
$fetch_seen{$value}=$value;
if (UNIVERSAL::isa($value,'Class::AutoDB::Oid')) {
ok(($value->class eq 'testSerialize') && UNIVERSAL::isa($value,'Class::AutoDB::Oid'),
'class method before fetch: correct answer and does not force fetch');
$value->nop; # force fetch
ok(($value->class eq 'testSerialize') && UNIVERSAL::isa($value,'testSerialize'),
'class method after fetch: correct answer and object was fetched');
}
return unless ref $value;
if ('ARRAY' eq ref $value) {
map {fetch($_)} @$value;
} elsif (UNIVERSAL::isa($value,'HASH')) {
map {fetch($_)} values %$value;
}
}
my $obj1=new testSerialize(string=>'obj1');
my $obj=new testSerialize(object=>$obj1);
fetch_n_test('object',$obj);
my $obj1=new testSerialize(string=>'obj1');
my $obj2=new testSerialize(string=>'obj2');
my $obj3=new testSerialize(string=>'obj3');
my $obj4=new testSerialize(string=>'obj4');
my $obj=new testSerialize(object_list=>[$obj1,$obj2,$obj3,$obj4]);
fetch_n_test('object_list',$obj);
my $obj1=new testSerialize(string=>'obj1');
my $obj2=new testSerialize(string=>'obj2');
my $obj3=new testSerialize(string=>'obj3');
my $obj4=new testSerialize(string=>'obj4');
my $obj=new testSerialize(object_hash=>{a=>$obj1,b=>$obj2,c=>$obj3,d=>$obj4});
fetch_n_test('object_hash',$obj);
my $obj1=new testSerialize(string=>'obj1');
my $obj2=new testSerialize(string=>'obj2');
my $obj3=new testSerialize(string=>'obj3');
my $obj4=new testSerialize(string=>'obj4');
my $obj=new testSerialize(object_list_list=>[[$obj1,$obj2,$obj3,$obj4]]);
fetch_n_test('object_list_list',$obj);
my $obj1=new testSerialize(string=>'obj1');
my $obj2=new testSerialize(string=>'obj2');
my $obj3=new testSerialize(string=>'obj3');
my $obj4=new testSerialize(string=>'obj4');
my $obj=new testSerialize(object_list_hash=>[{a=>$obj1,b=>$obj2,c=>$obj3,d=>$obj4}]);
fetch_n_test('object_list_hash',$obj);
my $obj1=new testSerialize(string=>'obj1');
my $obj2=new testSerialize(string=>'obj2');
my $obj3=new testSerialize(string=>'obj3');
my $obj4=new testSerialize(string=>'obj4');
my $obj=new testSerialize(object_hash_hash=>{hash=>{a=>$obj1,b=>$obj2,c=>$obj3,d=>$obj4}});
fetch_n_test('object_hash_hash',$obj);
my $obj1=new testSerialize(string=>'obj1');
my $obj2=new testSerialize(string=>'obj2');
my $obj3=new testSerialize(string=>'obj3');
my $obj4=new testSerialize(string=>'obj4');
my $obj=new testSerialize(object_hash_list=>{list=>[$obj1,$obj2,$obj3,$obj4]});
fetch_n_test('object_hash_list',$obj);
my $obj1=new testSerialize(string=>'shared obj1');
my $obj=new testSerialize(object1=>$obj1,
object2=>$obj1);
fetch_n_test('object_shared',$obj);
my $obj1=new testSerialize(string=>'shared obj1');
my $obj2=new testSerialize(string=>'shared obj2');
my $obj3=new testSerialize(string=>'shared obj3');
my $obj4=new testSerialize(string=>'shared obj4');
my $obj=new testSerialize(object_list1=>[$obj1,$obj2,$obj3,$obj4],
object_list2=>[$obj1,$obj2,$obj3,$obj4]);
fetch_n_test('object_list_shared',$obj);
my $obj1=new testSerialize(string=>'shared obj1');
my $obj2=new testSerialize(string=>'shared obj2');
my $obj3=new testSerialize(string=>'shared obj3');
my $obj4=new testSerialize(string=>'shared obj4');
my $obj=new testSerialize(object_hash1=>{a=>$obj1,b=>$obj2,c=>$obj3,d=>$obj4},
object_hash2=>{a=>$obj1,b=>$obj2,c=>$obj3,d=>$obj4});
fetch_n_test('object_hash_shared',$obj);
my $obj1=new testSerialize(string=>'shared obj1');
my $obj2=new testSerialize(string=>'shared obj2');
my $obj3=new testSerialize(string=>'shared obj3');
my $obj4=new testSerialize(string=>'shared obj4');
my $obj=new testSerialize(integer=>1234,
float=>12.34,
string=>'a string',
list=>[qw(a b c d)],
hash=>{a=>1,b=>2,c=>3,d=>4},
object_list=>[$obj1,$obj2,$obj3,$obj4],
object_hash=>{a=>$obj1,b=>$obj2,c=>$obj3,d=>$obj4});
fetch_n_test('object_multi',$obj);
my $obj=new testSerialize;
$obj->{self_circular}=$obj;
fetch_n_test('self_circular',$obj);
my $obj=new testSerialize;
$obj->{self_circular_shared1}=$obj;
$obj->{self_circular_shared2}=$obj;
fetch_n_test('self_circular_shared',$obj);
my $obj=new testSerialize;
$obj->{self_circular_list}=[$obj,$obj,$obj,$obj];
fetch_n_test('self_circular_list',$obj);
my $obj=new testSerialize;
$obj->{self_circular_hash}={a=>$obj,b=>$obj,c=>$obj,d=>$obj};
fetch_n_test('self_circular_hash',$obj);
my $obj=new testSerialize(integer=>1234,
float=>12.34,
string=>'a string',
list=>[qw(a b c d)],
hash=>{a=>1,b=>2,c=>3,d=>4});
$obj->{self_circular}=$obj;
$obj->{self_circular_list}=[$obj,$obj,$obj,$obj];
$obj->{self_circular_hash}={a=>$obj,b=>$obj,c=>$obj,d=>$obj};
fetch_n_test('self_circular_multi',$obj);
my $obj1=new testSerialize(string=>'shared obj1');
my $obj2=new testSerialize(string=>'shared obj2');
my $obj3=new testSerialize(string=>'shared obj3');
my $obj4=new testSerialize(string=>'shared obj4');
my $obj=new testSerialize(integer=>1234,
float=>12.34,
string=>'a string',
list=>[qw(a b c d)],
hash=>{a=>1,b=>2,c=>3,d=>4},
object_list=>[$obj1,$obj2,$obj3,$obj4],
object_hash=>{a=>$obj1,b=>$obj2,c=>$obj3,d=>$obj4});
$obj->{self_circular}=$obj;
$obj->{self_circular_list}=[$obj,$obj,$obj,$obj];
$obj->{self_circular_hash}={a=>$obj,b=>$obj,c=>$obj,d=>$obj};
fetch_n_test('very_multi',$obj);
# test 'class' method on Oids and real objects
my $obj1=new testSerialize(string=>'obj1'); $obj1->store;
my $obj2=new testSerialize(string=>'obj2'); $obj2->store;
my $obj=new testSerialize(object_list=>[$obj1,$obj2]);
fetch_n_test('test_class_method',$obj);
untie %oid;
}
1;
done_testing();