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author | Jon Leighton <j@jonathanleighton.com> | 2010-12-15 23:27:15 +0000 |
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committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-12-15 17:50:14 -0800 |
commit | 14b880fd035fcdf807051398674c9aa89bd3b4d3 (patch) | |
tree | 6f80999405dea289391abfdf4552cea407d9cd45 /activerecord/test/cases/associations/join_model_test.rb | |
parent | 09ddca67acbb88e2fdd7300670839cbf647b2694 (diff) | |
download | rails-14b880fd035fcdf807051398674c9aa89bd3b4d3.tar.gz rails-14b880fd035fcdf807051398674c9aa89bd3b4d3.tar.bz2 rails-14b880fd035fcdf807051398674c9aa89bd3b4d3.zip |
Fix various issues with the :primary_key option in :through associations [#2421 state:resolved]
Diffstat (limited to 'activerecord/test/cases/associations/join_model_test.rb')
-rw-r--r-- | activerecord/test/cases/associations/join_model_test.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/join_model_test.rb b/activerecord/test/cases/associations/join_model_test.rb index 4581cb1acd..0a57c7883f 100644 --- a/activerecord/test/cases/associations/join_model_test.rb +++ b/activerecord/test/cases/associations/join_model_test.rb @@ -298,6 +298,22 @@ class AssociationsJoinModelTest < ActiveRecord::TestCase assert_equal [authors(:mary)], posts(:authorless).authors end + def test_has_many_going_through_join_model_with_custom_primary_key + assert_equal [authors(:david)], posts(:thinking).authors_using_author_id + end + + def test_has_many_going_through_polymorphic_join_model_with_custom_primary_key + assert_equal [tags(:general)], posts(:eager_other).tags_using_author_id + end + + def test_has_many_through_with_custom_primary_key_on_belongs_to_source + assert_equal [authors(:david), authors(:david)], posts(:thinking).author_using_custom_pk + end + + def test_has_many_through_with_custom_primary_key_on_has_many_source + assert_equal [authors(:david)], posts(:thinking).authors_using_custom_pk + end + def test_both_scoped_and_explicit_joins_should_be_respected assert_nothing_raised do Post.send(:with_scope, :find => {:joins => "left outer join comments on comments.id = posts.id"}) do |