diff options
Diffstat (limited to 'activerecord/lib/active_record')
6 files changed, 12 insertions, 9 deletions
diff --git a/activerecord/lib/active_record/associations/association.rb b/activerecord/lib/active_record/associations/association.rb index 930f678ae8..7c729676a7 100644 --- a/activerecord/lib/active_record/associations/association.rb +++ b/activerecord/lib/active_record/associations/association.rb @@ -211,9 +211,12 @@ module ActiveRecord # the kind of the class of the associated objects. Meant to be used as # a sanity check when you are about to assign an associated record. def raise_on_type_mismatch!(record) - unless record.is_a?(reflection.klass) || record.is_a?(reflection.class_name.constantize) - message = "#{reflection.class_name}(##{reflection.klass.object_id}) expected, got #{record.class}(##{record.class.object_id})" - raise ActiveRecord::AssociationTypeMismatch, message + unless record.is_a?(reflection.klass) + fresh_class = reflection.class_name.safe_constantize + unless fresh_class && record.is_a?(fresh_class) + message = "#{reflection.class_name}(##{reflection.klass.object_id}) expected, got #{record.class}(##{record.class.object_id})" + raise ActiveRecord::AssociationTypeMismatch, message + end end end diff --git a/activerecord/lib/active_record/associations/preloader.rb b/activerecord/lib/active_record/associations/preloader.rb index 97f4bd3811..d60dd911e1 100644 --- a/activerecord/lib/active_record/associations/preloader.rb +++ b/activerecord/lib/active_record/associations/preloader.rb @@ -10,13 +10,13 @@ module ActiveRecord # end # # class Book < ActiveRecord::Base - # # columns: title, sales + # # columns: title, sales, author_id # end # # When you load an author with all associated books Active Record will make # multiple queries like this: # - # Author.includes(:books).where(:name => ['bell hooks', 'Homer').to_a + # Author.includes(:books).where(name: ['bell hooks', 'Homer']).to_a # # => SELECT `authors`.* FROM `authors` WHERE `name` IN ('bell hooks', 'Homer') # => SELECT `books`.* FROM `books` WHERE `author_id` IN (2, 5) diff --git a/activerecord/lib/active_record/associations/singular_association.rb b/activerecord/lib/active_record/associations/singular_association.rb index 58d0f7d65d..bec9505bd2 100644 --- a/activerecord/lib/active_record/associations/singular_association.rb +++ b/activerecord/lib/active_record/associations/singular_association.rb @@ -3,7 +3,7 @@ module ActiveRecord class SingularAssociation < Association #:nodoc: # Implements the reader method, e.g. foo.bar for Foo.has_one :bar def reader(force_reload = false) - if force_reload + if force_reload && klass klass.uncached { reload } elsif !loaded? || stale_target? reload diff --git a/activerecord/lib/active_record/relation/calculations.rb b/activerecord/lib/active_record/relation/calculations.rb index 7108b087f1..df72ba7e9c 100644 --- a/activerecord/lib/active_record/relation/calculations.rb +++ b/activerecord/lib/active_record/relation/calculations.rb @@ -139,7 +139,7 @@ module ActiveRecord # # SELECT people.id, people.name FROM people # # => [[1, 'David'], [2, 'Jeremy'], [3, 'Jose']] # - # Person.pluck('DISTINCT role') + # Person.uniq.pluck(:role) # # SELECT DISTINCT role FROM people # # => ['admin', 'member', 'guest'] # diff --git a/activerecord/lib/active_record/type/decimal.rb b/activerecord/lib/active_record/type/decimal.rb index 867b5f75c7..f200a92d10 100644 --- a/activerecord/lib/active_record/type/decimal.rb +++ b/activerecord/lib/active_record/type/decimal.rb @@ -8,7 +8,7 @@ module ActiveRecord end def type_cast_for_schema(value) - value.to_s + value.to_s.inspect end private diff --git a/activerecord/lib/active_record/validations/length.rb b/activerecord/lib/active_record/validations/length.rb index ebb1034da7..69e048eef1 100644 --- a/activerecord/lib/active_record/validations/length.rb +++ b/activerecord/lib/active_record/validations/length.rb @@ -22,7 +22,7 @@ module ActiveRecord end module ClassMethods - # Validates that the specified attributes matches the length restrictions supplied. + # Validates that the specified attributes match the length restrictions supplied. # If the attribute is an association, records that are marked for destruction are not counted. # # See ActiveModel::Validations::HelperMethods.validates_length_of for more information. |