made cdbi-t optional

[dbsrgits/DBIx-Class.git] / t / cdbi-t / 11-triggers.t

use strict;
use Test::More;

BEGIN {
  eval "use DBIx::Class::CDBICompat;";
  if ($@) {
    plan (skip_all => 'Class::Trigger and DBIx::ContextualFetch required');
    next;
  }
  eval "use DBD::SQLite";
  plan $@ ? (skip_all => 'needs DBD::SQLite for testing') : (tests => 13);
}

use lib 't/testlib';
use Film;

sub create_trigger2 { ::ok(1, "Running create trigger 2"); }
sub delete_trigger  { ::ok(1, "Deleting " . shift->Title) }

sub pre_up_trigger {
	$_[0]->_attribute_set(numexplodingsheep => 1);
	::ok(1, "Running pre-update trigger");
}
sub pst_up_trigger { ::ok(1, "Running post-update trigger"); }

sub default_rating { $_[0]->Rating(15); }

Film->add_trigger(
	before_create => \&default_rating,
	after_create  => \&create_trigger2,
	after_delete  => \&delete_trigger,
	before_update => \&pre_up_trigger,
	after_update  => \&pst_up_trigger,
);

ok(
	my $ver = Film->create({
			title    => 'La Double Vie De Veronique',
			director => 'Kryzstof Kieslowski',

			# rating           => '15',
			numexplodingsheep => 0,
		}
	),
	"Create Veronique"
);

is $ver->Rating,            15, "Default rating";
is $ver->NumExplodingSheep, 0,  "Original sheep count";
ok $ver->Rating('12') && $ver->update, "Change the rating";
is $ver->NumExplodingSheep, 1, "Updated object's sheep count";
is + (
	$ver->db_Main->selectall_arrayref(
		    'SELECT numexplodingsheep FROM '
			. $ver->table
			. ' WHERE '
			. $ver->primary_column . ' = '
			. $ver->db_Main->quote($ver->id))
)->[0]->[0], 1, "Updated database's sheep count";
ok $ver->delete, "Delete";

{
	Film->add_trigger(before_create => sub { 
		my $self = shift;
		ok !$self->_attribute_exists('title'), "PK doesn't auto-vivify";
	});
	Film->create({director => "Me"});
}