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author | Ladislav Smola <lsmola@redhat.com> | 2016-04-06 05:46:55 +0200 |
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committer | Rafael França <rafaelmfranca@gmail.com> | 2016-04-06 00:46:55 -0300 |
commit | cb4f6875b6a27894f3456cda79cb929f7243a1ac (patch) | |
tree | 3105b7d6541b48c59623d572a2fe8ac39a47be78 /activerecord/test/cases | |
parent | ff982e4188c571f350a7c2b7528862cfd86ef305 (diff) | |
download | rails-cb4f6875b6a27894f3456cda79cb929f7243a1ac.tar.gz rails-cb4f6875b6a27894f3456cda79cb929f7243a1ac.tar.bz2 rails-cb4f6875b6a27894f3456cda79cb929f7243a1ac.zip |
Fix undefined method `owners' for NullPreloader:Class
* Fix undefined method `owners' for NullPreloader:Class
Fixing undefined method `owners' for
ActiveRecord::Associations::Preloader::NullPreloader:Class
* Use Ruby 1.9 hash format
Use Ruby 1.9 hash format
#24192
[Rafael Mendonça França + Ladislav Smola]
Diffstat (limited to 'activerecord/test/cases')
-rw-r--r-- | activerecord/test/cases/associations/has_many_through_associations_test.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/has_many_through_associations_test.rb b/activerecord/test/cases/associations/has_many_through_associations_test.rb index bb8c9fa19c..aff0dabee7 100644 --- a/activerecord/test/cases/associations/has_many_through_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb @@ -11,7 +11,9 @@ require 'models/tagging' require 'models/author' require 'models/owner' require 'models/pet' +require 'models/pet_treasure' require 'models/toy' +require 'models/treasure' require 'models/contract' require 'models/company' require 'models/developer' @@ -1082,6 +1084,18 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase assert_equal [], person.posts end + def test_preloading_empty_through_with_polymorphic_source_association + owner = Owner.create!(name: "Rainbow Unicat") + pet = Pet.create!(owner: owner) + person = Person.create!(first_name: "Gaga") + treasure = Treasure.create!(looter: person) + non_looted_treasure = Treasure.create!() + PetTreasure.create!(pet: pet, treasure: treasure, rainbow_color: "Ultra violet indigo") + PetTreasure.create!(pet: pet, treasure: non_looted_treasure, rainbow_color: "Ultra violet indigo") + + assert_equal [person], Owner.where(name: "Rainbow Unicat").includes(pets: :persons).first.persons.to_a + end + def test_explicitly_joining_join_table assert_equal owners(:blackbeard).toys, owners(:blackbeard).toys.with_pet end |