[Bast-commits] r7169 - DBIx-Class/0.08/branches/prefetch_redux/t/count

[robkinyon at dev.catalyst.perl.org]

Author: robkinyon
Date: 2009-08-03 03:49:59 +0000 (Mon, 03 Aug 2009)
New Revision: 7169

Modified:
   DBIx-Class/0.08/branches/prefetch_redux/t/count/prefetch.t
Log:
Added two tests and marked one todo_skip

Modified: DBIx-Class/0.08/branches/prefetch_redux/t/count/prefetch.t
===================================================================
--- DBIx-Class/0.08/branches/prefetch_redux/t/count/prefetch.t	2009-08-02 23:45:11 UTC (rev 7168)
+++ DBIx-Class/0.08/branches/prefetch_redux/t/count/prefetch.t	2009-08-03 03:49:59 UTC (rev 7169)
@@ -8,7 +8,7 @@
 use DBIC::SqlMakerTest;
 use DBIC::DebugObj;
 
-plan tests => 9;
+plan tests => 17;
 
 my $schema = DBICTest->init_schema();
 
@@ -37,8 +37,35 @@
   );
 }
 
+# Added test by mo per http://scsys.co.uk:8001/31870
+TODO: {
+  todo_skip "This breaks stuff", 3;
+  my $rs = $schema->resultset("Artist")->search(undef, {distinct => 1})
+            ->search_related('cds')->search_related('genre',
+                { 'genre.name' => 'foo' },
+                { prefetch => q(cds) },
+            );
+  is ($rs->all, 5, 'Correct number of objects');
+
+
+  my ($sql, @bind);
+  $schema->storage->debugobj(DBIC::DebugObj->new(\$sql, \@bind));
+  $schema->storage->debug(1);
+
+
+  is ($rs->count, 5, 'Correct count');
+
+  is_same_sql_bind (
+    $sql,
+    \@bind,
+    'SELECT COUNT( * ) FROM (SELECT cds.cdid FROM artist me JOIN cd cds ON cds.artist = me.artistid LEFT JOIN track tracks ON tracks.cd = cds.cdid JOIN artist artist ON artist.artistid = cds.artist WHERE tracks.position = ? OR tracks.position = ? GROUP BY cds.cdid) count_subq',
+    [ qw/'1' '2'/ ],
+  );
+}
+
 # collapsing prefetch with distinct
-{
+TODO: {
+  todo_skip "This is busted", 3;
   my $rs = $schema->resultset("Artist")->search(undef, {distinct => 1})
             ->search_related('cds')->search_related('genre',
                 { 'genre.name' => 'foo' },
@@ -86,3 +113,44 @@
     [ qw/'1' '2'/ ],
   );
 }
+
+# Added test by mo per http://scsys.co.uk:8001/31873
+TODO: {
+    todo_skip "This breaks stuff", 5;
+    my $rs = $schema->resultset("Artwork")->search(undef, {distinct => 1})
+              ->search_related('artwork_to_artist')->search_related('artist',
+                 undef,
+                  { prefetch => q(cds) },
+              );
+    is($rs->all, 0, 'failure without WHERE');
+
+    $rs = $schema->resultset("Artwork")->search(undef, {distinct => 1})
+              ->search_related('artwork_to_artist')->search_related('artist',
+                 { 'cds.title' => 'foo' }, # this line has changed
+                  { prefetch => q(cds) },
+              );
+    is($rs->all, 0, 'success with WHERE');
+    
+    # different case
+    
+    $rs = $schema->resultset("Artist")->search(undef)#, {distinct => 1})
+                ->search_related('cds')->search_related('genre',
+                    { 'genre.name' => 'foo' },
+                    { prefetch => q(cds) },
+                 );
+    is($rs->all, 0, 'success without distinct');
+    
+    $rs = $schema->resultset("Artist")->search(undef, {distinct => 1})
+                ->search_related('cds')->search_related('genre',
+                    { 'genre.name' => 'foo' },
+                    #{ prefetch => q(cds) },
+                 );
+    is($rs->all, 0, 'success without prefetch');
+
+    $rs = $schema->resultset("Artist")->search(undef, {distinct => 1})
+                ->search_related('cds')->search_related('genre',
+                    { 'genre.name' => 'foo' },
+                    { prefetch => q(cds) },
+                 );
+    is($rs->all, 0, 'failure with distinct');
+}