diff options
| -rw-r--r-- | activerecord/CHANGELOG.md | 4 | ||||
| -rw-r--r-- | activerecord/lib/active_record/attribute_methods/dirty.rb | 6 | ||||
| -rw-r--r-- | activerecord/lib/active_record/base.rb | 2 | ||||
| -rw-r--r-- | activerecord/test/cases/dirty_test.rb | 16 |
4 files changed, 23 insertions, 5 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index b3c1b034d7..589c3d71b0 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,5 +1,9 @@ ## Rails 3.2.9 (unreleased) +* Rename field_changed? to _field_changed? so that users can create a field named field + + *Akira Matsuda*, backported by *Steve Klabnik* + * Fix creation of through association models when using `collection=[]` on a `has_many :through` association from an unsaved model. Fix #7661. diff --git a/activerecord/lib/active_record/attribute_methods/dirty.rb b/activerecord/lib/active_record/attribute_methods/dirty.rb index ed863a9696..9cd8954496 100644 --- a/activerecord/lib/active_record/attribute_methods/dirty.rb +++ b/activerecord/lib/active_record/attribute_methods/dirty.rb @@ -55,12 +55,12 @@ module ActiveRecord # The attribute already has an unsaved change. if attribute_changed?(attr) old = @changed_attributes[attr] - @changed_attributes.delete(attr) unless field_changed?(attr, old, value) + @changed_attributes.delete(attr) unless _field_changed?(attr, old, value) else old = clone_attribute_value(:read_attribute, attr) # Save Time objects as TimeWithZone if time_zone_aware_attributes == true old = old.in_time_zone if clone_with_time_zone_conversion_attribute?(attr, old) - @changed_attributes[attr] = old if field_changed?(attr, old, value) + @changed_attributes[attr] = old if _field_changed?(attr, old, value) end # Carry on. @@ -77,7 +77,7 @@ module ActiveRecord end end - def field_changed?(attr, old, value) + def _field_changed?(attr, old, value) if column = column_for_attribute(attr) if column.number? && (changes_from_nil_to_empty_string?(column, old, value) || changes_from_zero_to_string?(old, value)) diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index b51bb5cc5e..7760736608 100644 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -544,7 +544,7 @@ module ActiveRecord #:nodoc: @changed_attributes = {} self.class.column_defaults.each do |attr, orig_value| - @changed_attributes[attr] = orig_value if field_changed?(attr, orig_value, @attributes[attr]) + @changed_attributes[attr] = orig_value if _field_changed?(attr, orig_value, @attributes[attr]) end @aggregation_cache = {} diff --git a/activerecord/test/cases/dirty_test.rb b/activerecord/test/cases/dirty_test.rb index 3bd2e909d7..4fc7e77786 100644 --- a/activerecord/test/cases/dirty_test.rb +++ b/activerecord/test/cases/dirty_test.rb @@ -521,6 +521,20 @@ class DirtyTest < ActiveRecord::TestCase assert !pirate.previous_changes.key?('created_on') end + if ActiveRecord::Base.connection.supports_migrations? + class Testings < ActiveRecord::Base; end + def test_field_named_field + ActiveRecord::Base.connection.create_table :testings do |t| + t.string :field + end + assert_nothing_raised do + Testings.new.attributes + end + ensure + ActiveRecord::Base.connection.drop_table :testings rescue nil + end + end + def test_setting_time_attributes_with_time_zone_field_to_same_time_should_not_be_marked_as_a_change in_time_zone 'Paris' do target = Class.new(ActiveRecord::Base) @@ -530,7 +544,7 @@ class DirtyTest < ActiveRecord::TestCase pirate = target.create(:created_on => created_on) pirate.reload # Here mysql truncate the usec value to 0 - + pirate.created_on = created_on assert !pirate.created_on_changed? end |