diff options
| -rw-r--r-- | activerecord/test/cases/associations/nested_has_many_through_associations_test.rb | 13 | ||||
| -rw-r--r-- | activerecord/test/models/categorization.rb | 4 |
2 files changed, 15 insertions, 2 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 7e1fc60cb9..6212eed0eb 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 @@ -213,9 +213,20 @@ class NestedHasManyThroughAssociationsTest < ActiveRecord::TestCase # assert_equal [tags(:general), tags(:general)], authors.first.tagging_tags end - # TODO: has_many through + # has_many through # Source: has_many through # Through: belongs_to + def test_has_many_through_belongs_to_with_has_many_through_source_reflection + assert_equal [taggings(:welcome_general), taggings(:thinking_general)], + categorizations(:david_welcome_general).post_taggings + + categorizations = Categorization.joins(:post_taggings).where('taggings.id' => taggings(:welcome_general).id) + assert_equal [categorizations(:david_welcome_general)], categorizations + + categorizations = Categorization.includes(:post_taggings) + assert_equal [taggings(:welcome_general), taggings(:thinking_general)], + categorizations.first.post_taggings + end # has_one through # Source: has_one through diff --git a/activerecord/test/models/categorization.rb b/activerecord/test/models/categorization.rb index 10594323ff..bddc1e5f0c 100644 --- a/activerecord/test/models/categorization.rb +++ b/activerecord/test/models/categorization.rb @@ -2,4 +2,6 @@ class Categorization < ActiveRecord::Base belongs_to :post belongs_to :category belongs_to :author -end
\ No newline at end of file + + has_many :post_taggings, :through => :author, :source => :taggings +end |