From: Peter Rabbitson <ribasushi@cpan.org>
Date: Mon, 8 Nov 2010 01:54:09 +0000 (+0100)
Subject: Deprecate rolled-out hash-condition in search()
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=450e6dbf;p=dbsrgits%2FDBIx-Class-Historic.git

Deprecate rolled-out hash-condition in search()
---

diff --git a/Changes b/Changes
index 58a6f70..7706e9d 100644
--- a/Changes
+++ b/Changes
@@ -5,6 +5,7 @@ Revision history for DBIx::Class
           pairs of column name/info at once
         - $rs->search now throws when called in void context, as it makes
           no sense (and is nearly always a sign of a bug/misdesign)
+        - Deprecate legacy $rs->search( %condition ) syntax
         - NULL is now supplied unquoted to all debug-objects, in order to
           differentiate between a real NULL and the string 'NULL'
 
diff --git a/lib/DBIx/Class/ResultSet.pm b/lib/DBIx/Class/ResultSet.pm
index c6a68c3..25344b7 100644
--- a/lib/DBIx/Class/ResultSet.pm
+++ b/lib/DBIx/Class/ResultSet.pm
@@ -286,7 +286,9 @@ sub search_rs {
   }
 
   my $call_attrs = {};
-  $call_attrs = pop(@_) if @_ > 1 and ref $_[-1] eq 'HASH';
+  $call_attrs = pop(@_) if (
+   @_ > 1 and ( ! defined $_[-1] or ref $_[-1] eq 'HASH' )
+  );
 
   # see if we can keep the cache (no $rs changes)
   my $cache;
@@ -336,6 +338,9 @@ sub search_rs {
 
   } if @_;
 
+  carp 'search( %condition ) is deprecated, use search( \%condition ) instead'
+    if (@_ > 1 and ! $self->result_source->result_class->isa('DBIx::Class::CDBICompat') );
+
   for ($old_where, $call_cond) {
     if (defined $_) {
       $new_attrs->{where} = $self->_stack_cond (
diff --git a/t/60core.t b/t/60core.t
index 5ec889c..5c352b2 100644
--- a/t/60core.t
+++ b/t/60core.t
@@ -122,6 +122,11 @@ is($new_again->ID, 'DBICTest::Artist|artist|artistid=4', 'unique object id gener
   $artist->delete;
 }
 
+# deprecation of rolled-out search
+warnings_exist {
+  $schema->resultset('Artist')->search_rs(id => 4)
+} qr/\Qsearch( %condition ) is deprecated/, 'Deprecation warning on ->search( %condition )';
+
 # this has been warning for 4 years, killing
 throws_ok {
   $schema->resultset('Artist')->find(artistid => 4);
diff --git a/t/64db.t b/t/64db.t
index b207a29..ebe22f1 100644
--- a/t/64db.t
+++ b/t/64db.t
@@ -31,7 +31,7 @@ for (21..30) {
     } );
 }
 $schema->storage->txn_rollback;
-($artist) = $schema->resultset("Artist")->search( artistid => 25 );
+($artist) = $schema->resultset("Artist")->search({ artistid => 25 });
 is($artist, undef, "Rollback ok");
 
 is_deeply (
diff --git a/t/relationship/core.t b/t/relationship/core.t
index b888d83..8996b1d 100644
--- a/t/relationship/core.t
+++ b/t/relationship/core.t
@@ -105,7 +105,7 @@ $track = $schema->resultset("Track")->create( {
 } );
 $track->update_from_related( cd => $cd );
 
-my $t_cd = ($schema->resultset("Track")->search( cd => 4, title => 'Hidden Track 2' ))[0]->cd;
+my $t_cd = ($schema->resultset("Track")->search({ cd => 4, title => 'Hidden Track 2' }))[0]->cd;
 
 is( $t_cd->cdid, 4, 'update_from_related ok' );
 
@@ -124,7 +124,7 @@ is( $cd->title, 'Greatest Hits', 'find_or_create_related new record ok' );
 is( ($artist->search_related('cds'))[4]->title, 'Greatest Hits', 'find_or_create_related new record search ok' );
 
 $artist->delete_related( cds => { title => 'Greatest Hits' });
-cmp_ok( $schema->resultset("CD")->search( title => 'Greatest Hits' ), '==', 0, 'delete_related ok' );
+cmp_ok( $schema->resultset("CD")->search({ title => 'Greatest Hits' }), '==', 0, 'delete_related ok' );
 
 # find_or_new_related with an existing record
 $cd = $artist->find_or_new_related( 'cds', { title => 'Big Flop' } );
@@ -178,7 +178,7 @@ my @producers = $cd->producers();
 is( $producers[0]->name, 'Matt S Trout', 'many_to_many ok' );
 is( $cd->producers_sorted->next->name, 'Bob The Builder',
     'sorted many_to_many ok' );
-is( $cd->producers_sorted(producerid => 3)->next->name, 'Fred The Phenotype',
+is( $cd->producers_sorted({producerid => 3})->next->name, 'Fred The Phenotype',
     'sorted many_to_many with search condition ok' );
 
 $cd = $schema->resultset('CD')->find(2);
diff --git a/t/relationship/doesnt_exist.t b/t/relationship/doesnt_exist.t
index b68d083..7575122 100644
--- a/t/relationship/doesnt_exist.t
+++ b/t/relationship/doesnt_exist.t
@@ -15,7 +15,7 @@ my $link_id = $link->id;
 ok $link->id;
 
 $link->delete;
-is $schema->resultset("Link")->search(id => $link_id)->count, 0,
+is $schema->resultset("Link")->search({id => $link_id})->count, 0,
     "link $link_id was deleted";
 
 # Get a fresh object with nothing cached
@@ -24,5 +24,5 @@ $bookmark = $schema->resultset("Bookmark")->find($bookmark->id);
 # This would create a new link row if none existed
 $bookmark->link;
 
-is $schema->resultset("Link")->search(id => $link_id)->count, 0,
+is $schema->resultset("Link")->search({id => $link_id})->count, 0,
     'accessor did not create a link object where there was none';