From: Jess Robinson <castaway@desert-island.me.uk>
Date: Mon, 1 Jan 2007 22:39:12 +0000 (+0000)
Subject: Fixup update/new ignoring with scalarrefs
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=ad5d0ee95a0b857e14c822818c3fe6059d022c40;p=dbsrgits%2FDBIx-Class-Historic.git

Fixup update/new ignoring with scalarrefs
Add tests for same, plus discard_changes test
---

diff --git a/lib/DBIx/Class/InflateColumn.pm b/lib/DBIx/Class/InflateColumn.pm
index d9ad0e0..84f86b8 100644
--- a/lib/DBIx/Class/InflateColumn.pm
+++ b/lib/DBIx/Class/InflateColumn.pm
@@ -132,14 +132,15 @@ analogous to L<DBIx::Class::Row/set_column>.
 =cut
 
 sub set_inflated_column {
-  my ($self, $col, $obj) = @_;
-  $self->set_column($col, $self->_deflated_column($col, $obj));
-  if (blessed $obj) {
-    $self->{_inflated_column}{$col} = $obj; 
+  my ($self, $col, $inflated) = @_;
+  $self->set_column($col, $self->_deflated_column($col, $inflated));
+#  if (blessed $inflated) {
+  if (ref $inflated && ref($inflated) ne 'SCALAR') {
+    $self->{_inflated_column}{$col} = $inflated; 
   } else {
     delete $self->{_inflated_column}{$col};      
   }
-  return $obj;
+  return $inflated;
 }
 
 =head2 store_inflated_column
@@ -152,14 +153,15 @@ as dirty. This is directly analogous to L<DBIx::Class::Row/store_column>.
 =cut
 
 sub store_inflated_column {
-  my ($self, $col, $obj) = @_;
-  unless (blessed $obj) {
+  my ($self, $col, $inflated) = @_;
+#  unless (blessed $inflated) {
+  unless (ref $inflated && ref($inflated) ne 'SCALAR') {
       delete $self->{_inflated_column}{$col};
-      $self->store_column($col => $obj);
-      return $obj;
+      $self->store_column($col => $inflated);
+      return $inflated;
   }
   delete $self->{_column_data}{$col};
-  return $self->{_inflated_column}{$col} = $obj;
+  return $self->{_inflated_column}{$col} = $inflated;
 }
 
 =head2 get_column
diff --git a/t/68inflate.t b/t/68inflate.t
index cc444a0..2e7c374 100644
--- a/t/68inflate.t
+++ b/t/68inflate.t
@@ -11,7 +11,7 @@ my $schema = DBICTest->init_schema();
 eval { require DateTime };
 plan skip_all => "Need DateTime for inflation tests" if $@;
 
-plan tests => 15;
+plan tests => 20;
 
 DBICTest::Schema::CD->inflate_column( 'year',
     { inflate => sub { DateTime->new( year => shift ) },
@@ -48,7 +48,7 @@ my $now = DateTime->now;
 $cd->year( $now );
 $cd->update;
 
-($cd) = $schema->resultset("CD")->search( year => $now->year );
+$cd = $schema->resultset("CD")->find(3);
 is( $cd->year->year, $now->year, 'deflate ok' );
 
 # set_inflated_column test
@@ -56,25 +56,49 @@ eval { $cd->set_inflated_column('year', $now) };
 ok(!$@, 'set_inflated_column with DateTime object');
 $cd->update;
 
-($cd) = $schema->resultset("CD")->search( year => $now->year );                 
+$cd = $schema->resultset("CD")->find(3);                 
 is( $cd->year->year, $now->year, 'deflate ok' );
 
+$cd = $schema->resultset("CD")->find(3);                 
+my $before_year = $cd->year->year;
 eval { $cd->set_inflated_column('year', \'year + 1') };
-print STDERR "ERROR: $@" if($@);
 ok(!$@, 'set_inflated_column to "year + 1"');
 $cd->update;
-$cd->discard_changes();
 
-($cd) = $schema->resultset("CD")->search( year => $now->year + 1 );                 
-is( $cd->year->year, $now->year+1, 'deflate ok' );
+$cd = $schema->resultset("CD")->find(3);                 
+is( $cd->year->year, $before_year+1, 'deflate ok' );
 
 # store_inflated_column test
+$cd = $schema->resultset("CD")->find(3);                 
 eval { $cd->store_inflated_column('year', $now) };
 ok(!$@, 'store_inflated_column with DateTime object');
 $cd->update;
 
 is( $cd->year->year, $now->year, 'deflate ok' );
 
+# update tests
+$cd = $schema->resultset("CD")->find(3);                 
+eval { $cd->update({'year' => $now}) };
+ok(!$@, 'update using DateTime object ok');
+is($cd->year->year, $now->year, 'deflate ok');
+
+$cd = $schema->resultset("CD")->find(3);                 
+$before_year = $cd->year->year;
+eval { $cd->update({'year' => \'year + 1'}) };
+ok(!$@, 'update using scalarref ok');
+
+$cd = $schema->resultset("CD")->find(3);                 
+is($cd->year->year, $before_year + 1, 'deflate ok');
+
+# discard_changes test
+$cd = $schema->resultset("CD")->find(3);                 
+# inflate the year
+$before_year = $cd->year->year;
+$cd->update({ year => \'year + 1'});
+$cd->discard_changes;
+
+is($cd->year->year, $before_year + 1, 'discard_changes clears the inflated value');
+ 
 # eval { $cd->store_inflated_column('year', \'year + 1') };
 # print STDERR "ERROR: $@" if($@);
 # ok(!$@, 'store_inflated_column to "year + 1"');