diff options
Diffstat (limited to 'activerecord/test/cases/reflection_test.rb')
| -rw-r--r-- | activerecord/test/cases/reflection_test.rb | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/activerecord/test/cases/reflection_test.rb b/activerecord/test/cases/reflection_test.rb index 41312e8661..b30db542a7 100644 --- a/activerecord/test/cases/reflection_test.rb +++ b/activerecord/test/cases/reflection_test.rb @@ -18,6 +18,7 @@ require 'models/subscriber' require 'models/subscription' require 'models/tag' require 'models/sponsor' +require 'models/edge' class ReflectionTest < ActiveRecord::TestCase include ActiveRecord::Reflection @@ -188,8 +189,8 @@ class ReflectionTest < ActiveRecord::TestCase def test_reflection_of_all_associations # FIXME these assertions bust a lot - assert_equal 36, Firm.reflect_on_all_associations.size - assert_equal 26, Firm.reflect_on_all_associations(:has_many).size + assert_equal 37, Firm.reflect_on_all_associations.size + assert_equal 27, Firm.reflect_on_all_associations(:has_many).size assert_equal 10, Firm.reflect_on_all_associations(:has_one).size assert_equal 0, Firm.reflect_on_all_associations(:belongs_to).size end @@ -244,7 +245,7 @@ class ReflectionTest < ActiveRecord::TestCase # Normal association assert_equal "id", Author.reflect_on_association(:posts).association_primary_key.to_s assert_equal "name", Author.reflect_on_association(:essay).association_primary_key.to_s - assert_equal "id", Tagging.reflect_on_association(:taggable).association_primary_key.to_s + assert_equal "name", Essay.reflect_on_association(:writer).association_primary_key.to_s # Through association (uses the :primary_key option from the source reflection) assert_equal "nick", Author.reflect_on_association(:subscribers).association_primary_key.to_s @@ -252,11 +253,25 @@ class ReflectionTest < ActiveRecord::TestCase assert_equal "custom_primary_key", Author.reflect_on_association(:tags_with_primary_key).association_primary_key.to_s # nested end + def test_association_primary_key_raises_when_missing_primary_key + reflection = ActiveRecord::Reflection::AssociationReflection.new(:fuu, :edge, {}, Author) + assert_raises(ActiveRecord::UnknownPrimaryKey) { reflection.association_primary_key } + + through = ActiveRecord::Reflection::ThroughReflection.new(:fuu, :edge, {}, Author) + through.stubs(:source_reflection).returns(stub_everything(:options => {}, :class_name => 'Edge')) + assert_raises(ActiveRecord::UnknownPrimaryKey) { through.association_primary_key } + end + def test_active_record_primary_key assert_equal "nick", Subscriber.reflect_on_association(:subscriptions).active_record_primary_key.to_s assert_equal "name", Author.reflect_on_association(:essay).active_record_primary_key.to_s end + def test_active_record_primary_key_raises_when_missing_primary_key + reflection = ActiveRecord::Reflection::AssociationReflection.new(:fuu, :author, {}, Edge) + assert_raises(ActiveRecord::UnknownPrimaryKey) { reflection.active_record_primary_key } + end + def test_foreign_type assert_equal "sponsorable_type", Sponsor.reflect_on_association(:sponsorable).foreign_type.to_s assert_equal "sponsorable_type", Sponsor.reflect_on_association(:thing).foreign_type.to_s @@ -304,6 +319,16 @@ class ReflectionTest < ActiveRecord::TestCase assert_equal "category_id", Post.reflect_on_association(:categorizations).foreign_key.to_s end + def test_through_reflection_conditions_do_not_modify_other_reflections + orig_conds = Post.reflect_on_association(:first_blue_tags_2).conditions.inspect + Author.reflect_on_association(:misc_post_first_blue_tags_2).conditions + assert_equal orig_conds, Post.reflect_on_association(:first_blue_tags_2).conditions.inspect + end + + def test_symbol_for_class_name + assert_equal Client, Firm.reflect_on_association(:unsorted_clients_with_symbol).klass + end + private def assert_reflection(klass, association, options) assert reflection = klass.reflect_on_association(association) |