use lib qw(t/lib);
use DBICTest;
-my $schema = DBICTest::init_schema();
+my $schema = DBICTest->init_schema();
my $queries;
-$schema->storage->debugcb( sub{ $queries++ } );
+my $debugcb = sub{ $queries++ };
+my $sdebug = $schema->storage->debug;
-eval "use DBD::SQLite";
-plan skip_all => 'needs DBD::SQLite for testing' if $@;
-plan tests => 22;
+plan tests => 23;
my $rs = $schema->resultset("Artist")->search(
{ artistid => 1 }
$queries = 0;
$schema->storage->debug(1);
+$schema->storage->debugcb ($debugcb);
$rs = $schema->resultset('Artist')->search( undef, { cache => 1 } );
while( $artist = $rs->next ) {}
is( $queries, 1, 'revisiting a row does not issue a query when cache => 1' );
-$schema->storage->debug(0);
+$schema->storage->debug($sdebug);
+$schema->storage->debugcb (undef);
my @a = $schema->resultset("Artist")->search(
{ },
}
);
-use Data::Dumper; $Data::Dumper::Deparse = 1;
-
# start test for prefetch SELECT count
$queries = 0;
$schema->storage->debug(1);
+$schema->storage->debugcb ($debugcb);
$artist = $rs->first;
$rs->reset();
# make sure artist contains a related resultset for cds
-is( ref $artist->{related_resultsets}->{cds}, 'DBIx::Class::ResultSet', 'artist has a related_resultset for cds' );
+isa_ok( $artist->{related_resultsets}{cds}, 'DBIx::Class::ResultSet', 'artist has a related_resultset for cds' );
# check if $artist->cds->get_cache is populated
is( scalar @{$artist->cds->get_cache}, 3, 'cache for artist->cds contains correct number of records');
is($queries, 1, 'only one SQL statement executed');
-$schema->storage->debug(0);
+$schema->storage->debug($sdebug);
+$schema->storage->debugcb (undef);
# make sure related_resultset is deleted after object is updated
$artist->set_column('name', 'New Name');
# SELECT count for nested has_many prefetch
$queries = 0;
$schema->storage->debug(1);
+$schema->storage->debugcb ($debugcb);
$artist = ($rs->all)[0];
is($queries, 1, 'only one SQL statement executed');
-$schema->storage->debug(0);
+$schema->storage->debug($sdebug);
+$schema->storage->debugcb (undef);
my @objs;
#$artist = $rs->find(1);
$queries = 0;
$schema->storage->debug(1);
+$schema->storage->debugcb ($debugcb);
my $cds = $artist->cds;
my $tags = $cds->next->tags;
push @objs, $tag->id; #warn "tag: ", $tag->ID;
}
-is_deeply( \@objs, [ 2, 5, 8 ], 'second cd has correct tags' );
+is_deeply( \@objs, [ 1 ], 'second cd has correct tags' );
+
+$tags = $cds->next->tags;
+@objs = ();
+while( my $tag = $tags->next ) {
+ push @objs, $tag->id; #warn "tag: ", $tag->ID;
+}
+
+is_deeply( \@objs, [ 2, 5, 8 ], 'third cd has correct tags' );
is( $queries, 0, 'no additional SQL statements while checking nested data' );
is( $queries, 1, 'only one select statement on find with has_many prefetch on resultset' );
-$schema->storage->debug(0);
-
+$schema->storage->debug($sdebug);
+$schema->storage->debugcb (undef);