[Bast-commits] r4590 - in DBIx-Class/0.08/trunk: . lib/DBIx/Class t

groditi at dev.catalyst.perl.org groditi at dev.catalyst.perl.org
Thu Jul 17 21:22:40 BST 2008 

Author: groditi
Date: 2008-07-17 21:22:40 +0100 (Thu, 17 Jul 2008)
New Revision: 4590

Added:
   DBIx-Class/0.08/trunk/t/96_is_deteministic_value.t
Modified:
   DBIx-Class/0.08/trunk/
   DBIx-Class/0.08/trunk/lib/DBIx/Class/ResultSet.pm
Log:
 r20694 at martha (orig r4588):  groditi | 2008-07-16 16:17:07 -0400
 _is_deteministic_value



Property changes on: DBIx-Class/0.08/trunk
___________________________________________________________________
Name: svk:merge
   - 168d5346-440b-0410-b799-f706be625ff1:/DBIx-Class-current:2207
462d4d0c-b505-0410-bf8e-ce8f877b3390:/local/bast/DBIx-Class:3159
9c88509d-e914-0410-b01c-b9530614cbfe:/local/DBIx-Class:32260
9c88509d-e914-0410-b01c-b9530614cbfe:/local/DBIx-Class-CDBICompat:54993
9c88509d-e914-0410-b01c-b9530614cbfe:/vendor/DBIx-Class:31122
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/cdbicompat_integration:4160
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/file_column:3920
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/on_disconnect_do:3694
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/oracle_sequence:4173
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/parser_fk_index:4485
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/savepoints:4223
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/storage-ms-access:4142
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/versioned_enhancements:4125
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/versioning:4578
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-C3:318
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-current:2222
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-joins:173
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-resultset:570
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/datetime:1716
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/find_compat:1855
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/find_unique_query_fixes:2142
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/inflate:1988
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/many_to_many:2025
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/re_refactor_bugfix:1944
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/reorganize_tests:1827
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/resultset-new-refactor:1766
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/resultset_2_electric_boogaloo:2175
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/resultset_cleanup:2102
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/sqlt_tests_refactor:2043
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/trunk/DBIx-Class:3606
fe160bb6-dc1c-0410-9f2b-d64a711b54a5:/local/DBIC-trunk-0.08:10510
   + 168d5346-440b-0410-b799-f706be625ff1:/DBIx-Class-current:2207
462d4d0c-b505-0410-bf8e-ce8f877b3390:/local/bast/DBIx-Class:3159
9c88509d-e914-0410-b01c-b9530614cbfe:/local/DBIx-Class:32260
9c88509d-e914-0410-b01c-b9530614cbfe:/local/DBIx-Class-CDBICompat:54993
9c88509d-e914-0410-b01c-b9530614cbfe:/vendor/DBIx-Class:31122
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/cdbicompat_integration:4160
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/complex_join_rels:4588
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/file_column:3920
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/on_disconnect_do:3694
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/oracle_sequence:4173
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/parser_fk_index:4485
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/savepoints:4223
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/storage-ms-access:4142
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/versioned_enhancements:4125
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/versioning:4578
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-C3:318
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-current:2222
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-joins:173
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-resultset:570
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/datetime:1716
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/find_compat:1855
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/find_unique_query_fixes:2142
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/inflate:1988
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/many_to_many:2025
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/re_refactor_bugfix:1944
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/reorganize_tests:1827
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/resultset-new-refactor:1766
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/resultset_2_electric_boogaloo:2175
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/resultset_cleanup:2102
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/sqlt_tests_refactor:2043
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/trunk/DBIx-Class:3606
fe160bb6-dc1c-0410-9f2b-d64a711b54a5:/local/DBIC-trunk-0.08:10510

Modified: DBIx-Class/0.08/trunk/lib/DBIx/Class/ResultSet.pm
===================================================================
--- DBIx-Class/0.08/trunk/lib/DBIx/Class/ResultSet.pm	2008-07-17 20:21:07 UTC (rev 4589)
+++ DBIx-Class/0.08/trunk/lib/DBIx/Class/ResultSet.pm	2008-07-17 20:22:40 UTC (rev 4590)
@@ -12,6 +12,7 @@
 use DBIx::Class::ResultSetColumn;
 use DBIx::Class::ResultSourceHandle;
 use List::Util ();
+use Scalar::Util ();
 use base qw/DBIx::Class/;
 
 __PACKAGE__->mk_group_accessors('simple' => qw/result_class _source_handle/);
@@ -1527,8 +1528,18 @@
 
   # precendence must be given to passed values over values inherited from the cond, 
   # so the order here is important.
-  my %new = (
-    %{ $self->_remove_alias($collapsed_cond, $alias) },
+  my %new;
+  my %implied =  %{$self->_remove_alias($collapsed_cond, $alias)};
+  while( my($col,$value) = each %implied ){
+    if(ref($value) eq 'HASH' && keys(%$value) && (keys %$value)[0] eq '='){
+      $new{$col} = $value->{'='};
+      next;
+    }
+    $new{$col} = $value if $self->_is_deterministic_value($value);
+  }
+
+  %new = (
+    %new,
     %{ $self->_remove_alias($values, $alias) },
     -source_handle => $self->_source_handle,
     -result_source => $self->result_source, # DO NOT REMOVE THIS, REQUIRED
@@ -1537,6 +1548,20 @@
   return $self->result_class->new(\%new);
 }
 
+# _is_deterministic_value
+#
+# Make an effor to strip non-deterministic values from the condition, 
+# to make sure new_result chokes less
+
+sub _is_deterministic_value {
+  my $self = shift;
+  my $value = shift;
+  my $ref_type = ref $value;
+  return 1 if $ref_type eq '' || $ref_type eq 'SCALAR';
+  return 1 if Scalar::Util::blessed($value);
+  return 0;
+}
+
 # _collapse_cond
 #
 # Recursively collapse the condition.

Added: DBIx-Class/0.08/trunk/t/96_is_deteministic_value.t
===================================================================
--- DBIx-Class/0.08/trunk/t/96_is_deteministic_value.t	                        (rev 0)
+++ DBIx-Class/0.08/trunk/t/96_is_deteministic_value.t	2008-07-17 20:22:40 UTC (rev 4590)
@@ -0,0 +1,65 @@
+use strict;
+use warnings;
+
+# 6 tests
+
+use Test::More qw(no_plan);
+use lib qw(t/lib);
+use DBICTest;
+use DateTime;
+use DateTime::Format::Strptime;
+use Test::Exception;
+
+my $schema = DBICTest->init_schema();
+my $artist_rs = $schema->resultset('Artist');
+my $cd_rs = $schema->resultset('CD');
+
+ {
+   my $cd;
+   lives_ok {
+     $cd = $cd_rs->search({ year => {'=' => 1999}})->create
+       ({
+         artist => {name => 'Guillermo1'},
+         title => 'Guillermo 1',
+        });
+   };
+   is($cd->year, 1999);
+ }
+
+ {
+   my $formatter = DateTime::Format::Strptime->new(pattern => '%Y');
+   my $dt = DateTime->new(year => 2006, month => 06, day => 06,
+                          formatter => $formatter );
+   my $cd;
+   lives_ok {
+     $cd = $cd_rs->search({ year => $dt})->create
+       ({
+         artist => {name => 'Guillermo2'},
+         title => 'Guillermo 2',
+        });
+   };
+   is($cd->year, 2006);
+ }
+
+
+{
+  my $artist;
+  lives_ok {
+    $artist = $artist_rs->search({ name => {'!=' => 'Killer'}})
+      ->create({artistid => undef});
+  };
+  is($artist->name, undef);
+}
+
+
+{
+  my $artist;
+  lives_ok {
+    $artist = $artist_rs->search({ name => [ q/ some stupid names here/]})
+      ->create({artistid => undef});
+  };
+  is($artist->name, undef);
+}
+
+
+1;

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