add get_columns and set_columns methods to Row.pm

diff --git a/lib/DBIx/Class/Row.pm b/lib/DBIx/Class/Row.pm
index 4308e9c..38f6a82 100644 (file)
--- a/lib/DBIx/Class/Row.pm
+++ b/lib/DBIx/Class/Row.pm
@@ -176,6 +176,19 @@ sub get_column {
   return undef;
 }
 
+=item get_columns
+
+  my %data = $obj->get_columns;
+
+Fetch all column values at once.
+
+=cut
+
+sub get_columns {
+  my $self = shift;
+  return map { $_ => $self->get_column($_) } $self->columns;
+}
+
 =item set_column
 
   $obj->set_column($col => $val);
@@ -194,6 +207,29 @@ sub set_column {
   return $ret;
 }
 
+=item set_columns
+
+  my $copy = $orig->copy({ $col => $val, ... });
+
+Set more than one column value at once.
+
+=cut
+
+sub set_columns {
+  my ($self,$data) = @_;
+  while (my ($col,$val) = each %$data) {
+    $self->set_column($col,$val);
+  }
+}
+
+=item copy
+
+  my $copy = $orig->copy({ change => $to, ... });
+
+Insert a new row with the specified changes.
+
+=cut
+
 =item store_column
 
   $obj->store_column($col => $val);
@@ -220,12 +256,6 @@ sub _row_to_object {
   return $new;
 }
 
-=item copy
-
-  my $copy = $orig->copy({ change => $to, ... });
-
-=cut
-
 sub copy {
   my ($self, $changes) = @_;
   my $new = bless({ _column_data => { %{$self->{_column_data}}} }, ref $self);

diff --git a/t/run/01core.tl b/t/run/01core.tl
index 13b4d34..d97f31f 100644 (file)
--- a/t/run/01core.tl
+++ b/t/run/01core.tl
@@ -1,6 +1,6 @@
 sub run_tests {
 
-plan tests => 23; 
+plan tests => 27; 
 
 my @art = DBICTest::Artist->search({ }, { order_by => 'name DESC'});
 
@@ -74,6 +74,22 @@ is($new_again->ID, 'DBICTest::Artist|artistid=4', 'unique object id generated co
 
 is(DBICTest::Artist->count, 4, 'count ok');
 
+my $cd = DBICTest::CD->find(1);
+my %cols = $cd->get_columns;
+
+cmp_ok(keys %cols, '==', 4, 'get_columns number of columns ok');
+
+is($cols{title}, 'Spoonful of bees', 'get_columns values ok');
+
+%cols = ( title => 'Forkful of bees', year => 2005);
+$cd->set_columns(\%cols);
+
+is($cd->title, 'Forkful of bees', 'set_columns ok');
+
+is($cd->year, 2005, 'set_columns ok');
+
+$cd->discard_changes;
+
 # insert_or_update
 $new = DBICTest::Track->new( {
   trackid => 100,