diff options
Diffstat (limited to 'activerecord/test')
-rw-r--r-- | activerecord/test/cases/associations/nested_has_many_through_associations_test.rb | 13 | ||||
-rw-r--r-- | activerecord/test/models/author.rb | 1 |
2 files changed, 13 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 26c31ef761..7e1fc60cb9 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 @@ -198,9 +198,20 @@ class NestedHasManyThroughAssociationsTest < ActiveRecord::TestCase assert_equal [comments(:greetings), comments(:more_greetings)], comments[2].category_post_comments end - # TODO: has_many through + # has_many through # Source: belongs_to # Through: has_many through + def test_has_many_through_has_many_through_with_belongs_to_source_reflection + author = authors(:david) + assert_equal [tags(:general), tags(:general)], author.tagging_tags + + authors = Author.joins(:tagging_tags).where('tags.id' => tags(:general).id) + assert_equal [authors(:david)], authors.uniq + + # TODO: Make this work + # authors = Author.includes(:tagging_tags) + # assert_equal [tags(:general), tags(:general)], authors.first.tagging_tags + end # TODO: has_many through # Source: has_many through diff --git a/activerecord/test/models/author.rb b/activerecord/test/models/author.rb index f2f373af8c..b5f702018a 100644 --- a/activerecord/test/models/author.rb +++ b/activerecord/test/models/author.rb @@ -89,6 +89,7 @@ class Author < ActiveRecord::Base has_many :similar_posts, :through => :tags, :source => :tagged_posts has_many :distinct_tags, :through => :posts, :source => :tags, :select => "DISTINCT tags.*", :order => "tags.name" has_many :post_categories, :through => :posts, :source => :categories + has_many :tagging_tags, :through => :taggings, :source => :tag has_many :books has_many :subscriptions, :through => :books |