diff options
7 files changed, 39 insertions, 40 deletions
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index e1a9c54e5d..b69577f8dd 100755 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -1544,12 +1544,12 @@ module ActiveRecord when :destroy, :delete define_method(method_name) do association = send(reflection.name) - association.destroy unless association.nil? + association.send(name) if association end when :nullify define_method(method_name) do association = send(reflection.name) - association.update_attribute(reflection.primary_key_name, nil) unless association.nil? + association.update_attribute(reflection.primary_key_name, nil) if association end else raise ArgumentError, "The :dependent option expects either :destroy, :delete or :nullify (#{reflection.options[:dependent].inspect})" @@ -1570,7 +1570,7 @@ module ActiveRecord method_name = :"belongs_to_dependent_#{name}_for_#{reflection.name}" define_method(method_name) do association = send(reflection.name) - association.destroy unless association.nil? + association.send(name) if association end after_destroy method_name end diff --git a/activerecord/test/cases/associations/belongs_to_associations_test.rb b/activerecord/test/cases/associations/belongs_to_associations_test.rb index 2a77eed1b5..41a23d7f61 100644 --- a/activerecord/test/cases/associations/belongs_to_associations_test.rb +++ b/activerecord/test/cases/associations/belongs_to_associations_test.rb @@ -18,7 +18,8 @@ require 'models/essay' class BelongsToAssociationsTest < ActiveRecord::TestCase fixtures :accounts, :companies, :developers, :projects, :topics, - :developers_projects, :computers, :authors, :posts, :tags, :taggings, :comments + :developers_projects, :computers, :authors, :author_addresses, + :posts, :tags, :taggings, :comments def test_belongs_to Client.find(3).firm.name @@ -346,14 +347,14 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase assert_raise(ActiveRecord::ReadOnlyRecord) { companies(:first_client).readonly_firm.save! } assert companies(:first_client).readonly_firm.readonly? end - + def test_polymorphic_assignment_foreign_type_field_updating # should update when assigning a saved record sponsor = Sponsor.new member = Member.create sponsor.sponsorable = member assert_equal "Member", sponsor.sponsorable_type - + # should update when assigning a new record sponsor = Sponsor.new member = Member.new @@ -374,15 +375,15 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase essay.writer = writer assert_equal "Author", essay.writer_type end - + def test_polymorphic_assignment_updates_foreign_id_field_for_new_and_saved_records sponsor = Sponsor.new saved_member = Member.create new_member = Member.new - + sponsor.sponsorable = saved_member assert_equal saved_member.id, sponsor.sponsorable_id - + sponsor.sponsorable = new_member assert_equal nil, sponsor.sponsorable_id end @@ -424,4 +425,23 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase Account.find(@account.id, :include => :firm).save! end end + + def test_dependent_delete_and_destroy_with_belongs_to + author_address = author_addresses(:david_address) + author_address_extra = author_addresses(:david_address_extra) + assert_equal [], AuthorAddress.destroyed_author_address_ids + + assert_difference "AuthorAddress.count", -2 do + authors(:david).destroy + end + + assert_equal [], AuthorAddress.find_all_by_id([author_address.id, author_address_extra.id]) + assert_equal [author_address.id], AuthorAddress.destroyed_author_address_ids + end + + def test_invalid_belongs_to_dependent_option_raises_exception + assert_raise ArgumentError do + Author.belongs_to :special_author_address, :dependent => :nullify + end + end end diff --git a/activerecord/test/cases/associations/has_many_associations_test.rb b/activerecord/test/cases/associations/has_many_associations_test.rb index ce7eedbb54..54624e79ce 100644 --- a/activerecord/test/cases/associations/has_many_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_associations_test.rb @@ -14,7 +14,7 @@ require 'models/tagging' class HasManyAssociationsTest < ActiveRecord::TestCase fixtures :accounts, :categories, :companies, :developers, :projects, - :developers_projects, :topics, :authors, :comments, :author_addresses, + :developers_projects, :topics, :authors, :comments, :people, :posts, :readers, :taggings def setup @@ -684,24 +684,6 @@ class HasManyAssociationsTest < ActiveRecord::TestCase assert_equal 'Microsoft', another_ms_client.name end - def test_dependent_delete_and_destroy_with_belongs_to - author_address = author_addresses(:david_address) - assert_equal [], AuthorAddress.destroyed_author_address_ids[authors(:david).id] - - assert_difference "AuthorAddress.count", -2 do - authors(:david).destroy - end - - assert_equal nil, AuthorAddress.find_by_id(authors(:david).author_address_id) - assert_equal nil, AuthorAddress.find_by_id(authors(:david).author_address_extra_id) - end - - def test_invalid_belongs_to_dependent_option_raises_exception - assert_raise ArgumentError do - Author.belongs_to :special_author_address, :dependent => :nullify - end - end - def test_clearing_without_initial_access firm = companies(:first_firm) diff --git a/activerecord/test/cases/associations/has_one_associations_test.rb b/activerecord/test/cases/associations/has_one_associations_test.rb index d359ad48c5..d5dbb88886 100644 --- a/activerecord/test/cases/associations/has_one_associations_test.rb +++ b/activerecord/test/cases/associations/has_one_associations_test.rb @@ -14,7 +14,7 @@ class HasOneAssociationsTest < ActiveRecord::TestCase assert_equal companies(:first_firm).account, Account.find(1) assert_equal Account.find(1).credit_limit, companies(:first_firm).account.credit_limit end - + def test_has_one_cache_nils firm = companies(:another_firm) assert_queries(1) { assert_nil firm.account } @@ -96,7 +96,7 @@ class HasOneAssociationsTest < ActiveRecord::TestCase assert_nil Account.find(old_account_id).firm_id end - def test_association_changecalls_delete + def test_association_change_calls_delete companies(:first_firm).deletable_account = Account.new assert_equal [], Account.destroyed_account_ids[companies(:first_firm).id] end diff --git a/activerecord/test/cases/calculations_test.rb b/activerecord/test/cases/calculations_test.rb index e6d56a7193..28a1ae5feb 100644 --- a/activerecord/test/cases/calculations_test.rb +++ b/activerecord/test/cases/calculations_test.rb @@ -38,12 +38,12 @@ class CalculationsTest < ActiveRecord::TestCase end def test_should_get_maximum_of_field_with_include - assert_equal 50, Account.maximum(:credit_limit, :include => :firm, :conditions => "companies.name != 'Summit'") + assert_equal 55, Account.maximum(:credit_limit, :include => :firm, :conditions => "companies.name != 'Summit'") end def test_should_get_maximum_of_field_with_scoped_include Account.send :with_scope, :find => { :include => :firm, :conditions => "companies.name != 'Summit'" } do - assert_equal 50, Account.maximum(:credit_limit) + assert_equal 55, Account.maximum(:credit_limit) end end diff --git a/activerecord/test/models/author.rb b/activerecord/test/models/author.rb index 7cbc6e803f..025f6207f8 100644 --- a/activerecord/test/models/author.rb +++ b/activerecord/test/models/author.rb @@ -35,7 +35,7 @@ class Author < ActiveRecord::Base has_many :ordered_uniq_comments, :through => :posts, :source => :comments, :uniq => true, :order => 'comments.id' has_many :ordered_uniq_comments_desc, :through => :posts, :source => :comments, :uniq => true, :order => 'comments.id DESC' has_many :readonly_comments, :through => :posts, :source => :comments, :readonly => true - + has_many :special_posts has_many :special_post_comments, :through => :special_posts, :source => :comments @@ -130,14 +130,11 @@ class AuthorAddress < ActiveRecord::Base has_one :author def self.destroyed_author_address_ids - @destroyed_author_address_ids ||= Hash.new { |h,k| h[k] = [] } + @destroyed_author_address_ids ||= [] end before_destroy do |author_address| - if author_address.author - AuthorAddress.destroyed_author_address_ids[author_address.author.id] << author_address.id - end - true + AuthorAddress.destroyed_author_address_ids << author_address.id end end diff --git a/activerecord/test/models/company.rb b/activerecord/test/models/company.rb index df5fd10b6b..f31d5f87e5 100644 --- a/activerecord/test/models/company.rb +++ b/activerecord/test/models/company.rb @@ -82,7 +82,7 @@ class Firm < Company has_one :account_using_primary_key, :primary_key => "firm_id", :class_name => "Account", :order => "id" has_one :account_using_foreign_and_primary_keys, :foreign_key => "firm_name", :primary_key => "name", :class_name => "Account" has_one :deletable_account, :foreign_key => "firm_id", :class_name => "Account", :dependent => :delete - + has_one :account_limit_500_with_hash_conditions, :foreign_key => "firm_id", :class_name => "Account", :conditions => { :credit_limit => 500 } has_one :unautosaved_account, :foreign_key => "firm_id", :class_name => 'Account', :autosave => false @@ -155,7 +155,7 @@ class VerySpecialClient < SpecialClient end class Account < ActiveRecord::Base - belongs_to :firm + belongs_to :firm, :class_name => 'Company' belongs_to :unautosaved_firm, :foreign_key => "firm_id", :class_name => "Firm", :autosave => false def self.destroyed_account_ids |