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# $Id$
use strict;
use lib 't/lib/multiplexed';
require 't/lib/db-common.pl';
use Test::Exception;
use Test::More;
unless (eval { require DBD::SQLite }) {
plan skip_all => 'Tests require DBD::SQLite';
}
plan tests => 42;
setup_dbs({
global1 => [ qw( ingredient2recipe ) ],
global2 => [ qw( ingredient2recipe ) ],
});
use Ingredient2Recipe;
my $obj;
my $objs;
for my $driver (@{ Ingredient2Recipe->driver->drivers }) {
isa_ok $driver, 'Data::ObjectDriver::Driver::DBI';
}
$obj = Ingredient2Recipe->new;
$obj->ingredient_id(1);
$obj->recipe_id(5);
$obj->insert;
lives_ok { $obj = Ingredient2Recipe->lookup(5) } 'lookup lives';
lives_ok { $objs = Ingredient2Recipe->lookup_multi([5, 5]) } 'lookup_multi lives';
lives_ok { $obj->exists } 'exists lives';
is $obj->ingredient_id, 1;
is $obj->recipe_id, 5;
isa_ok( $_, 'Ingredient2Recipe' ) for @$objs;
is $objs->[0]->ingredient_id, 1;
is $objs->[1]->ingredient_id, 1;
for my $driver (@{ Ingredient2Recipe->driver->drivers }) {
my $ok = $driver->select_one(<<SQL, [ 1, 5 ]);
SELECT 1 FROM ingredient2recipe WHERE ingredient_id = ? and recipe_id = ?
SQL
is $ok, 1, "Record exists in $driver backend database";
}
_check_object($obj);
is(Ingredient2Recipe->remove({ ingredient_id => 1, recipe_id => 5 }, { nofetch => 1 }), 2, 'Removed 2 records for 1 object');
for my $driver (@{ Ingredient2Recipe->driver->drivers }) {
my $ok = !$driver->select_one(<<SQL, [ 1, 5 ]);
SELECT 1 FROM ingredient2recipe WHERE ingredient_id = ? and recipe_id = ?
SQL
is $ok, 1, "Record is removed from $driver backend database";
}
## check transactions
$obj = Ingredient2Recipe->new;
$obj->ingredient_id(10);
$obj->recipe_id(50);
$obj->insert;
Data::ObjectDriver::BaseObject->begin_work();
$obj->value1("will be rolled back");
$obj->update;
Data::ObjectDriver::BaseObject->rollback();
$obj->refresh;
is $obj->value1, undef, "properly rolled back";
_check_object($obj);
Data::ObjectDriver::BaseObject->begin_work();
$obj->value1("commit");
$obj->update;
Data::ObjectDriver::BaseObject->commit();
$obj->refresh;
is $obj->value1, "commit", "yay";
_check_object($obj);
## if something goes wrong writing the second partition we roll back
## the first one
## set up a trap:
my $second_driver = Ingredient2Recipe->driver->drivers->[-1];
my $dbh = $second_driver->dbh;
my $sth = $dbh->prepare("insert into ingredient2recipe (ingredient_id, recipe_id, value1) values (199, 199, 'tada')");
$sth->execute;
$sth->finish;
Data::ObjectDriver::BaseObject->begin_work();
$obj = Ingredient2Recipe->new;
$obj->ingredient_id(199);
$obj->recipe_id(199);
$obj->value1("test");
eval { $obj->insert;};
ok $@, "rollback";
if ($@) {
Data::ObjectDriver::BaseObject->rollback();
}
else {
Data::ObjectDriver::BaseObject->commit();
}
# since on_lookup use the first driver this should be undef
my $void = Ingredient2Recipe->lookup(199);
is $void, undef, "rolled back";
## Object remove()
$obj = Ingredient2Recipe->new;
$obj->ingredient_id(4);
$obj->recipe_id(42);
$obj->replace;
my $pk = $obj->primary_key;
is $pk, 42;
my $obj2 = Ingredient2Recipe->lookup($pk);
ok $obj2, "got our object back";
$obj2->remove;
$obj = Ingredient2Recipe->lookup($pk);
is $obj, undef, "Object deleted";
($obj) = Ingredient2Recipe->search({ingredient_id => 4});
is $obj, undef, "the other driver has deleted it too";
sub _check_object {
my($obj) = @_;
my($obj2) = Ingredient2Recipe->search({ ingredient_id => $obj->ingredient_id });
isa_ok $obj2, 'Ingredient2Recipe';
is $obj2->ingredient_id, $obj->ingredient_id;
is $obj2->recipe_id, $obj->recipe_id;
($obj2) = Ingredient2Recipe->search({ recipe_id => $obj->recipe_id });
isa_ok $obj2, 'Ingredient2Recipe';
is $obj2->ingredient_id, $obj->ingredient_id;
is $obj2->recipe_id, $obj->recipe_id;
}
teardown_dbs(qw( global1 global2 ));
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