diff options
Diffstat (limited to 'activerecord/lib/active_record/associations')
4 files changed, 19 insertions, 28 deletions
diff --git a/activerecord/lib/active_record/associations/builder/association.rb b/activerecord/lib/active_record/associations/builder/association.rb index 4086485ee2..c3f32b5ed9 100644 --- a/activerecord/lib/active_record/associations/builder/association.rb +++ b/activerecord/lib/active_record/associations/builder/association.rb @@ -77,17 +77,14 @@ module ActiveRecord::Associations::Builder end end - def print_valid_dependent_options(options) - options.map {|s| s.to_s.insert 0, ":" }. - to_sentence(:words_connector => ", ", - :two_words_connector => ' or ', - :last_word_connector => ' or ') - end + def check_valid_dependent!(dependent, valid_options) + unless valid_options.include?(dependent) + valid_options_message = valid_options.map(&:inspect).to_sentence( + words_connector: ', ', two_words_connector: ' or ', last_word_connector: ' or ') - def check_dependent_valid(valid_options) - return if valid_options.include?(options[:dependent]) - raise ArgumentError, "The :dependent option expects either " \ - "#{print_valid_dependent_options(valid_options)} (#{options[:dependent].inspect})" + raise ArgumentError, "The :dependent option expects either " \ + "#{valid_options_message} (#{dependent.inspect})" + end end def dependent_restrict_raises? diff --git a/activerecord/lib/active_record/associations/builder/belongs_to.rb b/activerecord/lib/active_record/associations/builder/belongs_to.rb index 277bec6f72..405dfc97b7 100644 --- a/activerecord/lib/active_record/associations/builder/belongs_to.rb +++ b/activerecord/lib/active_record/associations/builder/belongs_to.rb @@ -72,19 +72,17 @@ module ActiveRecord::Associations::Builder end def configure_dependency - if options[:dependent] + if dependent = options[:dependent] + check_valid_dependent! dependent, [:destroy, :delete] - check_dependent_valid [:destroy, :delete] - - method_name = "belongs_to_dependent_#{options[:dependent]}_for_#{name}" + method_name = "belongs_to_dependent_#{dependent}_for_#{name}" model.send(:class_eval, <<-eoruby, __FILE__, __LINE__ + 1) def #{method_name} association = #{name} - association.#{options[:dependent]} if association + association.#{dependent} if association end eoruby model.after_destroy method_name - end end end diff --git a/activerecord/lib/active_record/associations/builder/has_many.rb b/activerecord/lib/active_record/associations/builder/has_many.rb index 6920bf0633..d0bdfa7d9c 100644 --- a/activerecord/lib/active_record/associations/builder/has_many.rb +++ b/activerecord/lib/active_record/associations/builder/has_many.rb @@ -19,14 +19,12 @@ module ActiveRecord::Associations::Builder private def configure_dependency - if options[:dependent] + if dependent = options[:dependent] + check_valid_dependent! dependent, [:destroy, :delete_all, :nullify, :restrict] + dependent_restrict_deprecation_warning if dependent == :restrict - check_dependent_valid [:destroy, :delete_all, :nullify, :restrict] - - dependent_restrict_deprecation_warning if options[:dependent] == :restrict - send("define_#{options[:dependent]}_dependency_method") + send("define_#{dependent}_dependency_method") model.before_destroy dependency_method_name - end end diff --git a/activerecord/lib/active_record/associations/builder/has_one.rb b/activerecord/lib/active_record/associations/builder/has_one.rb index 442fd50b1d..cd6d9c871b 100644 --- a/activerecord/lib/active_record/associations/builder/has_one.rb +++ b/activerecord/lib/active_record/associations/builder/has_one.rb @@ -25,14 +25,12 @@ module ActiveRecord::Associations::Builder private def configure_dependency - if options[:dependent] + if dependent = options[:dependent] + check_valid_dependent! dependent, [:destroy, :delete, :nullify, :restrict] + dependent_restrict_deprecation_warning if dependent == :restrict - check_dependent_valid [:destroy, :delete, :nullify, :restrict] - - dependent_restrict_deprecation_warning if options[:dependent] == :restrict - send("define_#{options[:dependent]}_dependency_method") + send("define_#{dependent}_dependency_method") model.before_destroy dependency_method_name - end end |