diff options
| author | Frederick Cheung <frederick.cheung@gmail.com> | 2008-08-25 23:20:10 +0100 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2008-08-25 21:23:15 -0700 |
| commit | 2dbda11945507a0541d61d13b8c564121c1cd362 (patch) | |
| tree | fb388c1f8de151e890045146d11dbfe0849bd0fa /activerecord/test | |
| parent | 172606e21f54fea39af68ede5f55a43deaf3ac68 (diff) | |
| download | rails-2dbda11945507a0541d61d13b8c564121c1cd362.tar.gz rails-2dbda11945507a0541d61d13b8c564121c1cd362.tar.bz2 rails-2dbda11945507a0541d61d13b8c564121c1cd362.zip | |
Implement old-skool eagerloading for has_one :through
Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
Diffstat (limited to 'activerecord/test')
| -rw-r--r-- | activerecord/test/cases/associations/has_one_through_associations_test.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/has_one_through_associations_test.rb b/activerecord/test/cases/associations/has_one_through_associations_test.rb index 4a5d7e27c1..ed24794444 100644 --- a/activerecord/test/cases/associations/has_one_through_associations_test.rb +++ b/activerecord/test/cases/associations/has_one_through_associations_test.rb @@ -75,4 +75,20 @@ class HasOneThroughAssociationsTest < ActiveRecord::TestCase assert_not_nil assert_no_queries {clubs[0].sponsored_member} end + def test_has_one_through_nonpreload_eagerloading + members = assert_queries(1) do + Member.find(:all, :include => :club, :conditions => ["members.name = ?", "Groucho Marx"], :order => 'clubs.name') #force fallback + end + assert_equal 1, members.size + assert_not_nil assert_no_queries {members[0].club} + end + + def test_has_one_through_nonpreload_eager_loading_through_polymorphic + members = assert_queries(1) do + Member.find(:all, :include => :sponsor_club, :conditions => ["members.name = ?", "Groucho Marx"], :order => 'clubs.name') #force fallback + end + assert_equal 1, members.size + assert_not_nil assert_no_queries {members[0].sponsor_club} + end + end |