From: Peter Rabbitson <ribasushi@cpan.org>
Date: Thu, 14 Nov 2013 09:05:39 +0000 (+0100)
Subject: interim
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=refs%2Fheads%2Fwip%2Fretrieve_on_update;p=dbsrgits%2FDBIx-Class.git

interim
---

diff --git a/t/19retrieve_on_update.t b/t/19retrieve_on_update.t
new file mode 100644
index 0000000..ad1ee40
--- /dev/null
+++ b/t/19retrieve_on_update.t
@@ -0,0 +1,43 @@
+BEGIN { do "./t/lib/ANFANG.pm" or die ( $@ || $! ) }
+
+use strict;
+use warnings;
+
+use Test::More;
+use Test::Exception;
+use DBICTest;
+
+# basically copies the test for retrieve_on_insert due to its
+# similarity in nature
+
+my $schema = DBICTest->init_schema( quote_names => 1 );
+
+my $rs = $schema->resultset ('Artist');
+
+my $obj;
+lives_ok { $obj = $rs->create ({ name => 'artistA', rank => 13 }) } 'insert successful';
+is ($obj->rank, 13, 'initial valus is normal');
+
+# increment rank using raw sql
+lives_ok { $obj->update({ rank => \'rank + 1' }) }, "raw sql processed without errors";
+
+isa_ok( $obj->rank, "SCALAR", "rank after raw sql update" );
+
+$obj->discard_changes;
+
+is( $obj->rank, 14, "rank incremented in db" );
+
+$rs->result_source->add_columns(
+    '+rank' => { retrieve_on_update => 1 }
+);
+
+## increment again
+$obj->update({ rank => \'rank + 1' });
+
+is( $obj->rank, 14, "rank updated without discarding changes to refetch" );
+
+lives_ok { $obj = $rs->create ({ name => 'artistB', rank => 13 }) } 'insert #2 successful';
+$obj->update({ rank => \'rank + 1' });
+is($obj->rank, 14, 'With retrieve_on_update, check rank');
+
+done_testing;