diff options
Diffstat (limited to 'activerecord/test/cases')
-rw-r--r-- | activerecord/test/cases/associations/nested_has_many_through_associations_test.rb | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/activerecord/test/cases/associations/nested_has_many_through_associations_test.rb b/activerecord/test/cases/associations/nested_has_many_through_associations_test.rb index c39ec5d139..3a4601b032 100644 --- a/activerecord/test/cases/associations/nested_has_many_through_associations_test.rb +++ b/activerecord/test/cases/associations/nested_has_many_through_associations_test.rb @@ -21,6 +21,7 @@ require 'models/organization' require 'models/category' require 'models/categorization' require 'models/membership' +require 'models/essay' # NOTE: Some of these tests might not really test "nested" HMT associations, as opposed to ones which # are just one level deep. But it's all the same thing really, as the "nested" code is being @@ -31,7 +32,7 @@ class NestedHasManyThroughAssociationsTest < ActiveRecord::TestCase fixtures :authors, :books, :posts, :subscriptions, :subscribers, :tags, :taggings, :people, :readers, :references, :jobs, :ratings, :comments, :members, :member_details, :member_types, :sponsors, :clubs, :organizations, :categories, :categories_posts, - :categorizations, :memberships + :categorizations, :memberships, :essays # Through associations can either use the has_many or has_one macros. # @@ -440,6 +441,20 @@ class NestedHasManyThroughAssociationsTest < ActiveRecord::TestCase end end + def test_nested_has_many_through_with_foreign_key_option_on_the_source_reflection_through_reflection + assert_equal [categories(:general)], organizations(:nsa).author_essay_categories + + organizations = Organization.joins(:author_essay_categories). + where('categories.id' => categories(:general).id) + assert_equal [organizations(:nsa)], organizations + + assert_equal categories(:general), organizations(:nsa).author_owned_essay_category + + organizations = Organization.joins(:author_owned_essay_category). + where('categories.id' => categories(:general).id) + assert_equal [organizations(:nsa)], organizations + end + private def assert_includes_and_joins_equal(query, expected, association) |