diff options
Diffstat (limited to 'activerecord/test/cases/reflection_test.rb')
| -rw-r--r-- | activerecord/test/cases/reflection_test.rb | 54 |
1 files changed, 43 insertions, 11 deletions
diff --git a/activerecord/test/cases/reflection_test.rb b/activerecord/test/cases/reflection_test.rb index eeb619ac2f..eb580928ba 100644 --- a/activerecord/test/cases/reflection_test.rb +++ b/activerecord/test/cases/reflection_test.rb @@ -7,6 +7,10 @@ require 'models/subscriber' require 'models/ship' require 'models/pirate' require 'models/price_estimate' +require 'models/tagging' +require 'models/author' +require 'models/post' +require 'models/sponsor' class ReflectionTest < ActiveRecord::TestCase include ActiveRecord::Reflection @@ -24,25 +28,25 @@ class ReflectionTest < ActiveRecord::TestCase def test_read_attribute_names assert_equal( - %w( id title author_name author_email_address bonus_time written_on last_read content group approved replies_count parent_id parent_title type ).sort, - @first.attribute_names + %w( id title author_name author_email_address bonus_time written_on last_read content group approved replies_count parent_id parent_title type created_at updated_at ).sort, + @first.attribute_names.sort ) end def test_columns - assert_equal 14, Topic.columns.length + assert_equal 16, Topic.columns.length end def test_columns_are_returned_in_the_order_they_were_declared column_names = Topic.columns.map { |column| column.name } - assert_equal %w(id title author_name author_email_address written_on bonus_time last_read content approved replies_count parent_id parent_title type group), column_names + assert_equal %w(id title author_name author_email_address written_on bonus_time last_read content approved replies_count parent_id parent_title type group created_at updated_at), column_names end def test_content_columns content_columns = Topic.content_columns content_column_names = content_columns.map {|column| column.name} - assert_equal 10, content_columns.length - assert_equal %w(title author_name author_email_address written_on bonus_time last_read content group approved parent_title).sort, content_column_names.sort + assert_equal 12, content_columns.length + assert_equal %w(title author_name author_email_address written_on bonus_time last_read content group approved parent_title created_at updated_at).sort, content_column_names.sort end def test_column_string_type_and_limit @@ -126,11 +130,11 @@ class ReflectionTest < ActiveRecord::TestCase def test_belongs_to_inferred_foreign_key_from_assoc_name Company.belongs_to :foo - assert_equal "foo_id", Company.reflect_on_association(:foo).primary_key_name + assert_equal "foo_id", Company.reflect_on_association(:foo).foreign_key Company.belongs_to :bar, :class_name => "Xyzzy" - assert_equal "bar_id", Company.reflect_on_association(:bar).primary_key_name + assert_equal "bar_id", Company.reflect_on_association(:bar).foreign_key Company.belongs_to :baz, :class_name => "Xyzzy", :foreign_key => "xyzzy_id" - assert_equal "xyzzy_id", Company.reflect_on_association(:baz).primary_key_name + assert_equal "xyzzy_id", Company.reflect_on_association(:baz).foreign_key end def test_association_reflection_in_modules @@ -177,8 +181,8 @@ class ReflectionTest < ActiveRecord::TestCase def test_reflection_of_all_associations # FIXME these assertions bust a lot - assert_equal 37, Firm.reflect_on_all_associations.size - assert_equal 27, Firm.reflect_on_all_associations(:has_many).size + assert_equal 36, Firm.reflect_on_all_associations.size + assert_equal 26, 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 @@ -191,6 +195,22 @@ class ReflectionTest < ActiveRecord::TestCase assert_kind_of ThroughReflection, Subscriber.reflect_on_association(:books) end + def test_association_primary_key + 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 + 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_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 + end + def test_collection_association assert Pirate.reflect_on_association(:birds).collection? assert Pirate.reflect_on_association(:parrots).collection? @@ -228,6 +248,18 @@ class ReflectionTest < ActiveRecord::TestCase assert !AssociationReflection.new(:has_and_belongs_to_many, :clients, { :autosave => true, :validate => false }, Firm).validate? end + def test_foreign_key + assert_equal "author_id", Author.reflect_on_association(:posts).foreign_key.to_s + assert_equal "category_id", Post.reflect_on_association(:categorizations).foreign_key.to_s + end + + def test_primary_key_name + assert_deprecated do + assert_equal "author_id", Author.reflect_on_association(:posts).primary_key_name.to_s + assert_equal "category_id", Post.reflect_on_association(:categorizations).primary_key_name.to_s + end + end + private def assert_reflection(klass, association, options) assert reflection = klass.reflect_on_association(association) |