X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2Fprefetch%2Fstandard.t;h=f316e10ab93e6cd0a1b705b13da4c8d798c08bde;hb=fcf32d04540e2c67625641b0bc004111a7d90252;hp=4c1c004cc398c92315e95f7fe61d0d76ee2c472a;hpb=0e773352a9c6c034dfb2526b8d68bf6ac1e2323b;p=dbsrgits%2FDBIx-Class.git

diff --git a/t/prefetch/standard.t b/t/prefetch/standard.t
index 4c1c004..f316e10 100644
--- a/t/prefetch/standard.t
+++ b/t/prefetch/standard.t
@@ -9,8 +9,6 @@ use DBICTest;
 my $schema = DBICTest->init_schema();
 my $orig_debug = $schema->storage->debug;
 
-plan tests => 44;
-
 my $queries = 0;
 $schema->storage->debugcb(sub { $queries++; });
 $schema->storage->debug(1);
@@ -40,7 +38,7 @@ $schema->storage->debugobj->callback(undef);
 # test for partial prefetch via columns attr
 my $cd = $schema->resultset('CD')->find(1,
     {
-      columns => [qw/title artist artist.name/], 
+      columns => [qw/title artist artist.name/],
       join => { 'artist' => {} }
     }
 );
@@ -216,7 +214,7 @@ is(eval { $tree_like->children->first->children->first->name }, 'quux',
    'Tree search_related with prefetch ok');
 
 $tree_like = eval { $schema->resultset('TreeLike')->search(
-    { 'children.id' => 3, 'children_2.id' => 6 }, 
+    { 'children.id' => 3, 'children_2.id' => 6 },
     { join => [qw/children children children/] }
   )->search_related('children', { 'children_4.id' => 7 }, { prefetch => 'children' }
   )->first->children->first; };
@@ -228,6 +226,13 @@ $rs->create({ artistid => 5, name => 'Emo 4ever' });
 @artists = $rs->search(undef, { prefetch => 'cds', order_by => 'artistid' });
 is(scalar @artists, 5, 'has_many prefetch with adjacent empty rows ok');
 
+lives_ok { @artists = $rs->search(undef, {
+        join => ['cds'],
+        prefetch => [],
+        rows => 20,
+    });
+} 'join and empty prefetch ok';
+
 # -------------
 #
 # Tests for multilevel has_many prefetch
@@ -254,6 +259,11 @@ sub make_hash_struc {
     my $rs = shift;
 
     my $struc = {};
+    # all of these ought to work, but do not for some reason
+    # a noop cloning search() pollution?
+    #foreach my $art ( $rs->search({}, { order_by => 'me.artistid' })->all ) {
+    #foreach my $art ( $rs->search({}, {})->all ) {
+    #foreach my $art ( $rs->search()->all ) {
     foreach my $art ( $rs->all ) {
         foreach my $cd ( $art->cds ) {
             foreach my $track ( $cd->tracks ) {
@@ -288,3 +298,5 @@ is($queries, 0, 'chained search_related after has_many->has_many prefetch ran no
 
 $schema->storage->debug($orig_debug);
 $schema->storage->debugobj->callback(undef);
+
+done_testing;