+++ /dev/null
-require 'cases/helper'
-require 'models/bird'
-require 'models/company'
-require 'models/customer'
-require 'models/developer'
-require 'models/order'
-require 'models/parrot'
-require 'models/person'
-require 'models/pirate'
-require 'models/post'
-require 'models/reader'
-require 'models/ship'
-require 'models/ship_part'
-require 'models/treasure'
-
-class TestAutosaveAssociationsInGeneral < ActiveRecord::TestCase
- def test_autosave_should_be_a_valid_option_for_has_one
- assert base.valid_keys_for_has_one_association.include?(:autosave)
- end
-
- def test_autosave_should_be_a_valid_option_for_belongs_to
- assert base.valid_keys_for_belongs_to_association.include?(:autosave)
- end
-
- def test_autosave_should_be_a_valid_option_for_has_many
- assert base.valid_keys_for_has_many_association.include?(:autosave)
- end
-
- def test_autosave_should_be_a_valid_option_for_has_and_belongs_to_many
- assert base.valid_keys_for_has_and_belongs_to_many_association.include?(:autosave)
- end
-
- private
-
- def base
- ActiveRecord::Base
- end
-end
-
-class TestDefaultAutosaveAssociationOnAHasOneAssociation < ActiveRecord::TestCase
- def test_save_fails_for_invalid_has_one
- firm = Firm.find(:first)
- assert firm.valid?
-
- firm.account = Account.new
-
- assert !firm.account.valid?
- assert !firm.valid?
- assert !firm.save
- assert_equal "is invalid", firm.errors.on("account")
- end
-
- def test_save_succeeds_for_invalid_has_one_with_validate_false
- firm = Firm.find(:first)
- assert firm.valid?
-
- firm.unvalidated_account = Account.new
-
- assert !firm.unvalidated_account.valid?
- assert firm.valid?
- assert firm.save
- end
-
- def test_build_before_child_saved
- firm = Firm.find(1)
-
- account = firm.account.build("credit_limit" => 1000)
- assert_equal account, firm.account
- assert account.new_record?
- assert firm.save
- assert_equal account, firm.account
- assert !account.new_record?
- end
-
- def test_build_before_either_saved
- firm = Firm.new("name" => "GlobalMegaCorp")
-
- firm.account = account = Account.new("credit_limit" => 1000)
- assert_equal account, firm.account
- assert account.new_record?
- assert firm.save
- assert_equal account, firm.account
- assert !account.new_record?
- end
-
- def test_assignment_before_parent_saved
- firm = Firm.new("name" => "GlobalMegaCorp")
- firm.account = a = Account.find(1)
- assert firm.new_record?
- assert_equal a, firm.account
- assert firm.save
- assert_equal a, firm.account
- assert_equal a, firm.account(true)
- end
-
- def test_assignment_before_either_saved
- firm = Firm.new("name" => "GlobalMegaCorp")
- firm.account = a = Account.new("credit_limit" => 1000)
- assert firm.new_record?
- assert a.new_record?
- assert_equal a, firm.account
- assert firm.save
- assert !firm.new_record?
- assert !a.new_record?
- assert_equal a, firm.account
- assert_equal a, firm.account(true)
- end
-
- def test_not_resaved_when_unchanged
- firm = Firm.find(:first, :include => :account)
- firm.name += '-changed'
- assert_queries(1) { firm.save! }
-
- firm = Firm.find(:first)
- firm.account = Account.find(:first)
- assert_queries(Firm.partial_updates? ? 0 : 1) { firm.save! }
-
- firm = Firm.find(:first).clone
- firm.account = Account.find(:first)
- assert_queries(2) { firm.save! }
-
- firm = Firm.find(:first).clone
- firm.account = Account.find(:first).clone
- assert_queries(2) { firm.save! }
- end
-end
-
-class TestDefaultAutosaveAssociationOnABelongsToAssociation < ActiveRecord::TestCase
- def test_save_fails_for_invalid_belongs_to
- assert log = AuditLog.create(:developer_id => 0, :message => "")
-
- log.developer = Developer.new
- assert !log.developer.valid?
- assert !log.valid?
- assert !log.save
- assert_equal "is invalid", log.errors.on("developer")
- end
-
- def test_save_succeeds_for_invalid_belongs_to_with_validate_false
- assert log = AuditLog.create(:developer_id => 0, :message=> "")
-
- log.unvalidated_developer = Developer.new
- assert !log.unvalidated_developer.valid?
- assert log.valid?
- assert log.save
- end
-
- def test_assignment_before_parent_saved
- client = Client.find(:first)
- apple = Firm.new("name" => "Apple")
- client.firm = apple
- assert_equal apple, client.firm
- assert apple.new_record?
- assert client.save
- assert apple.save
- assert !apple.new_record?
- assert_equal apple, client.firm
- assert_equal apple, client.firm(true)
- end
-
- def test_assignment_before_either_saved
- final_cut = Client.new("name" => "Final Cut")
- apple = Firm.new("name" => "Apple")
- final_cut.firm = apple
- assert final_cut.new_record?
- assert apple.new_record?
- assert final_cut.save
- assert !final_cut.new_record?
- assert !apple.new_record?
- assert_equal apple, final_cut.firm
- assert_equal apple, final_cut.firm(true)
- end
-
- def test_store_two_association_with_one_save
- num_orders = Order.count
- num_customers = Customer.count
- order = Order.new
-
- customer1 = order.billing = Customer.new
- customer2 = order.shipping = Customer.new
- assert order.save
- assert_equal customer1, order.billing
- assert_equal customer2, order.shipping
-
- order.reload
-
- assert_equal customer1, order.billing
- assert_equal customer2, order.shipping
-
- assert_equal num_orders +1, Order.count
- assert_equal num_customers +2, Customer.count
- end
-
- def test_store_association_in_two_relations_with_one_save
- num_orders = Order.count
- num_customers = Customer.count
- order = Order.new
-
- customer = order.billing = order.shipping = Customer.new
- assert order.save
- assert_equal customer, order.billing
- assert_equal customer, order.shipping
-
- order.reload
-
- assert_equal customer, order.billing
- assert_equal customer, order.shipping
-
- assert_equal num_orders +1, Order.count
- assert_equal num_customers +1, Customer.count
- end
-
- def test_store_association_in_two_relations_with_one_save_in_existing_object
- num_orders = Order.count
- num_customers = Customer.count
- order = Order.create
-
- customer = order.billing = order.shipping = Customer.new
- assert order.save
- assert_equal customer, order.billing
- assert_equal customer, order.shipping
-
- order.reload
-
- assert_equal customer, order.billing
- assert_equal customer, order.shipping
-
- assert_equal num_orders +1, Order.count
- assert_equal num_customers +1, Customer.count
- end
-
- def test_store_association_in_two_relations_with_one_save_in_existing_object_with_values
- num_orders = Order.count
- num_customers = Customer.count
- order = Order.create
-
- customer = order.billing = order.shipping = Customer.new
- assert order.save
- assert_equal customer, order.billing
- assert_equal customer, order.shipping
-
- order.reload
-
- customer = order.billing = order.shipping = Customer.new
-
- assert order.save
- order.reload
-
- assert_equal customer, order.billing
- assert_equal customer, order.shipping
-
- assert_equal num_orders +1, Order.count
- assert_equal num_customers +2, Customer.count
- end
-end
-
-class TestDefaultAutosaveAssociationOnAHasManyAssociation < ActiveRecord::TestCase
- fixtures :companies, :people
-
- def test_invalid_adding
- firm = Firm.find(1)
- assert !(firm.clients_of_firm << c = Client.new)
- assert c.new_record?
- assert !firm.valid?
- assert !firm.save
- assert c.new_record?
- end
-
- def test_invalid_adding_before_save
- no_of_firms = Firm.count
- no_of_clients = Client.count
- new_firm = Firm.new("name" => "A New Firm, Inc")
- new_firm.clients_of_firm.concat([c = Client.new, Client.new("name" => "Apple")])
- assert c.new_record?
- assert !c.valid?
- assert !new_firm.valid?
- assert !new_firm.save
- assert c.new_record?
- assert new_firm.new_record?
- end
-
- def test_invalid_adding_with_validate_false
- firm = Firm.find(:first)
- client = Client.new
- firm.unvalidated_clients_of_firm << client
-
- assert firm.valid?
- assert !client.valid?
- assert firm.save
- assert client.new_record?
- end
-
- def test_valid_adding_with_validate_false
- no_of_clients = Client.count
-
- firm = Firm.find(:first)
- client = Client.new("name" => "Apple")
-
- assert firm.valid?
- assert client.valid?
- assert client.new_record?
-
- firm.unvalidated_clients_of_firm << client
-
- assert firm.save
- assert !client.new_record?
- assert_equal no_of_clients+1, Client.count
- end
-
- def test_invalid_build
- new_client = companies(:first_firm).clients_of_firm.build
- assert new_client.new_record?
- assert !new_client.valid?
- assert_equal new_client, companies(:first_firm).clients_of_firm.last
- assert !companies(:first_firm).save
- assert new_client.new_record?
- assert_equal 1, companies(:first_firm).clients_of_firm(true).size
- end
-
- def test_adding_before_save
- no_of_firms = Firm.count
- no_of_clients = Client.count
-
- new_firm = Firm.new("name" => "A New Firm, Inc")
- c = Client.new("name" => "Apple")
-
- new_firm.clients_of_firm.push Client.new("name" => "Natural Company")
- assert_equal 1, new_firm.clients_of_firm.size
- new_firm.clients_of_firm << c
- assert_equal 2, new_firm.clients_of_firm.size
-
- assert_equal no_of_firms, Firm.count # Firm was not saved to database.
- assert_equal no_of_clients, Client.count # Clients were not saved to database.
- assert new_firm.save
- assert !new_firm.new_record?
- assert !c.new_record?
- assert_equal new_firm, c.firm
- assert_equal no_of_firms+1, Firm.count # Firm was saved to database.
- assert_equal no_of_clients+2, Client.count # Clients were saved to database.
-
- assert_equal 2, new_firm.clients_of_firm.size
- assert_equal 2, new_firm.clients_of_firm(true).size
- end
-
- def test_assign_ids
- firm = Firm.new("name" => "Apple")
- firm.client_ids = [companies(:first_client).id, companies(:second_client).id]
- firm.save
- firm.reload
- assert_equal 2, firm.clients.length
- assert firm.clients.include?(companies(:second_client))
- end
-
- def test_assign_ids_for_through_a_belongs_to
- post = Post.new(:title => "Assigning IDs works!", :body => "You heared it here first, folks!")
- post.person_ids = [people(:david).id, people(:michael).id]
- post.save
- post.reload
- assert_equal 2, post.people.length
- assert post.people.include?(people(:david))
- end
-
- def test_build_before_save
- company = companies(:first_firm)
- new_client = assert_no_queries { company.clients_of_firm.build("name" => "Another Client") }
- assert !company.clients_of_firm.loaded?
-
- company.name += '-changed'
- assert_queries(2) { assert company.save }
- assert !new_client.new_record?
- assert_equal 2, company.clients_of_firm(true).size
- end
-
- def test_build_many_before_save
- company = companies(:first_firm)
- new_clients = assert_no_queries { company.clients_of_firm.build([{"name" => "Another Client"}, {"name" => "Another Client II"}]) }
-
- company.name += '-changed'
- assert_queries(3) { assert company.save }
- assert_equal 3, company.clients_of_firm(true).size
- end
-
- def test_build_via_block_before_save
- company = companies(:first_firm)
- new_client = assert_no_queries { company.clients_of_firm.build {|client| client.name = "Another Client" } }
- assert !company.clients_of_firm.loaded?
-
- company.name += '-changed'
- assert_queries(2) { assert company.save }
- assert !new_client.new_record?
- assert_equal 2, company.clients_of_firm(true).size
- end
-
- def test_build_many_via_block_before_save
- company = companies(:first_firm)
- new_clients = assert_no_queries do
- company.clients_of_firm.build([{"name" => "Another Client"}, {"name" => "Another Client II"}]) do |client|
- client.name = "changed"
- end
- end
-
- company.name += '-changed'
- assert_queries(3) { assert company.save }
- assert_equal 3, company.clients_of_firm(true).size
- end
-
- def test_replace_on_new_object
- firm = Firm.new("name" => "New Firm")
- firm.clients = [companies(:second_client), Client.new("name" => "New Client")]
- assert firm.save
- firm.reload
- assert_equal 2, firm.clients.length
- assert firm.clients.include?(Client.find_by_name("New Client"))
- end
-end
-
-class TestDestroyAsPartOfAutosaveAssociation < ActiveRecord::TestCase
- self.use_transactional_fixtures = false
-
- def setup
- @pirate = Pirate.create(:catchphrase => "Don' botharrr talkin' like one, savvy?")
- @ship = @pirate.create_ship(:name => 'Nights Dirty Lightning')
- end
-
- # reload
- def test_a_marked_for_destruction_record_should_not_be_be_marked_after_reload
- @pirate.mark_for_destruction
- @pirate.ship.mark_for_destruction
-
- assert !@pirate.reload.marked_for_destruction?
- assert !@pirate.ship.marked_for_destruction?
- end
-
- # has_one
- def test_should_destroy_a_child_association_as_part_of_the_save_transaction_if_it_was_marked_for_destroyal
- assert !@pirate.ship.marked_for_destruction?
-
- @pirate.ship.mark_for_destruction
- id = @pirate.ship.id
-
- assert @pirate.ship.marked_for_destruction?
- assert Ship.find_by_id(id)
-
- @pirate.save
- assert_nil @pirate.reload.ship
- assert_nil Ship.find_by_id(id)
- end
-
- def test_should_skip_validation_on_a_child_association_if_marked_for_destruction
- @pirate.ship.name = ''
- assert !@pirate.valid?
-
- @pirate.ship.mark_for_destruction
- assert_difference('Ship.count', -1) { @pirate.save! }
- end
-
- def test_should_rollback_destructions_if_an_exception_occurred_while_saving_a_child
- # Stub the save method of the @pirate.ship instance to destroy and then raise an exception
- class << @pirate.ship
- def save(*args)
- super
- destroy
- raise 'Oh noes!'
- end
- end
-
- assert_raise(RuntimeError) { assert !@pirate.save }
- assert_not_nil @pirate.reload.ship
- end
-
- # belongs_to
- def test_should_destroy_a_parent_association_as_part_of_the_save_transaction_if_it_was_marked_for_destroyal
- assert !@ship.pirate.marked_for_destruction?
-
- @ship.pirate.mark_for_destruction
- id = @ship.pirate.id
-
- assert @ship.pirate.marked_for_destruction?
- assert Pirate.find_by_id(id)
-
- @ship.save
- assert_nil @ship.reload.pirate
- assert_nil Pirate.find_by_id(id)
- end
-
- def test_should_skip_validation_on_a_parent_association_if_marked_for_destruction
- @ship.pirate.catchphrase = ''
- assert !@ship.valid?
-
- @ship.pirate.mark_for_destruction
- assert_difference('Pirate.count', -1) { @ship.save! }
- end
-
- def test_should_rollback_destructions_if_an_exception_occurred_while_saving_a_parent
- # Stub the save method of the @ship.pirate instance to destroy and then raise an exception
- class << @ship.pirate
- def save(*args)
- super
- destroy
- raise 'Oh noes!'
- end
- end
-
- assert_raise(RuntimeError) { assert !@ship.save }
- assert_not_nil @ship.reload.pirate
- end
-
- # has_many & has_and_belongs_to
- %w{ parrots birds }.each do |association_name|
- define_method("test_should_destroy_#{association_name}_as_part_of_the_save_transaction_if_they_were_marked_for_destroyal") do
- 2.times { |i| @pirate.send(association_name).create!(:name => "#{association_name}_#{i}") }
-
- assert !@pirate.send(association_name).any? { |child| child.marked_for_destruction? }
-
- @pirate.send(association_name).each { |child| child.mark_for_destruction }
- klass = @pirate.send(association_name).first.class
- ids = @pirate.send(association_name).map(&:id)
-
- assert @pirate.send(association_name).all? { |child| child.marked_for_destruction? }
- ids.each { |id| assert klass.find_by_id(id) }
-
- @pirate.save
- assert @pirate.reload.send(association_name).empty?
- ids.each { |id| assert_nil klass.find_by_id(id) }
- end
-
- define_method("test_should_skip_validation_on_the_#{association_name}_association_if_marked_for_destruction") do
- 2.times { |i| @pirate.send(association_name).create!(:name => "#{association_name}_#{i}") }
- children = @pirate.send(association_name)
-
- children.each { |child| child.name = '' }
- assert !@pirate.valid?
-
- children.each { |child| child.mark_for_destruction }
- assert_difference("#{association_name.classify}.count", -2) { @pirate.save! }
- end
-
- define_method("test_should_rollback_destructions_if_an_exception_occurred_while_saving_#{association_name}") do
- 2.times { |i| @pirate.send(association_name).create!(:name => "#{association_name}_#{i}") }
- before = @pirate.send(association_name).map { |c| c }
-
- # Stub the save method of the first child to destroy and the second to raise an exception
- class << before.first
- def save(*args)
- super
- destroy
- end
- end
- class << before.last
- def save(*args)
- super
- raise 'Oh noes!'
- end
- end
-
- assert_raise(RuntimeError) { assert !@pirate.save }
- assert_equal before, @pirate.reload.send(association_name)
- end
-
- # Add and remove callbacks tests for association collections.
- %w{ method proc }.each do |callback_type|
- define_method("test_should_run_add_callback_#{callback_type}s_for_#{association_name}") do
- association_name_with_callbacks = "#{association_name}_with_#{callback_type}_callbacks"
-
- pirate = Pirate.new(:catchphrase => "Arr")
- pirate.send(association_name_with_callbacks).build(:name => "Crowe the One-Eyed")
-
- expected = [
- "before_adding_#{callback_type}_#{association_name.singularize}_<new>",
- "after_adding_#{callback_type}_#{association_name.singularize}_<new>"
- ]
-
- assert_equal expected, pirate.ship_log
- end
-
- define_method("test_should_run_remove_callback_#{callback_type}s_for_#{association_name}") do
- association_name_with_callbacks = "#{association_name}_with_#{callback_type}_callbacks"
-
- @pirate.send(association_name_with_callbacks).create!(:name => "Crowe the One-Eyed")
- @pirate.send(association_name_with_callbacks).each { |c| c.mark_for_destruction }
- child_id = @pirate.send(association_name_with_callbacks).first.id
-
- @pirate.ship_log.clear
- @pirate.save
-
- expected = [
- "before_removing_#{callback_type}_#{association_name.singularize}_#{child_id}",
- "after_removing_#{callback_type}_#{association_name.singularize}_#{child_id}"
- ]
-
- assert_equal expected, @pirate.ship_log
- end
- end
- end
-end
-
-class TestAutosaveAssociationOnAHasOneAssociation < ActiveRecord::TestCase
- self.use_transactional_fixtures = false
-
- def setup
- @pirate = Pirate.create(:catchphrase => "Don' botharrr talkin' like one, savvy?")
- @ship = @pirate.create_ship(:name => 'Nights Dirty Lightning')
- end
-
- def test_should_still_work_without_an_associated_model
- @ship.destroy
- @pirate.reload.catchphrase = "Arr"
- @pirate.save
- assert 'Arr', @pirate.reload.catchphrase
- end
-
- def test_should_automatically_save_the_associated_model
- @pirate.ship.name = 'The Vile Insanity'
- @pirate.save
- assert_equal 'The Vile Insanity', @pirate.reload.ship.name
- end
-
- def test_should_automatically_save_bang_the_associated_model
- @pirate.ship.name = 'The Vile Insanity'
- @pirate.save!
- assert_equal 'The Vile Insanity', @pirate.reload.ship.name
- end
-
- def test_should_automatically_validate_the_associated_model
- @pirate.ship.name = ''
- assert !@pirate.valid?
- assert !@pirate.errors.on(:ship_name).blank?
- end
-
- def test_should_merge_errors_on_the_associated_models_onto_the_parent_even_if_it_is_not_valid
- @pirate.ship.name = nil
- @pirate.catchphrase = nil
- assert !@pirate.valid?
- assert !@pirate.errors.on(:ship_name).blank?
- assert !@pirate.errors.on(:catchphrase).blank?
- end
-
- def test_should_still_allow_to_bypass_validations_on_the_associated_model
- @pirate.catchphrase = ''
- @pirate.ship.name = ''
- @pirate.save(false)
- assert_equal ['', ''], [@pirate.reload.catchphrase, @pirate.ship.name]
- end
-
- def test_should_allow_to_bypass_validations_on_associated_models_at_any_depth
- 2.times { |i| @pirate.ship.parts.create!(:name => "part #{i}") }
-
- @pirate.catchphrase = ''
- @pirate.ship.name = ''
- @pirate.ship.parts.each { |part| part.name = '' }
- @pirate.save(false)
-
- values = [@pirate.reload.catchphrase, @pirate.ship.name, *@pirate.ship.parts.map(&:name)]
- assert_equal ['', '', '', ''], values
- end
-
- def test_should_still_raise_an_ActiveRecordRecord_Invalid_exception_if_we_want_that
- @pirate.ship.name = ''
- assert_raise(ActiveRecord::RecordInvalid) do
- @pirate.save!
- end
- end
-
- def test_should_rollback_any_changes_if_an_exception_occurred_while_saving
- before = [@pirate.catchphrase, @pirate.ship.name]
-
- @pirate.catchphrase = 'Arr'
- @pirate.ship.name = 'The Vile Insanity'
-
- # Stub the save method of the @pirate.ship instance to raise an exception
- class << @pirate.ship
- def save(*args)
- super
- raise 'Oh noes!'
- end
- end
-
- assert_raise(RuntimeError) { assert !@pirate.save }
- assert_equal before, [@pirate.reload.catchphrase, @pirate.ship.name]
- end
-
- def test_should_not_load_the_associated_model
- assert_queries(1) { @pirate.catchphrase = 'Arr'; @pirate.save! }
- end
-end
-
-class TestAutosaveAssociationOnABelongsToAssociation < ActiveRecord::TestCase
- self.use_transactional_fixtures = false
-
- def setup
- @ship = Ship.create(:name => 'Nights Dirty Lightning')
- @pirate = @ship.create_pirate(:catchphrase => "Don' botharrr talkin' like one, savvy?")
- end
-
- def test_should_still_work_without_an_associated_model
- @pirate.destroy
- @ship.reload.name = "The Vile Insanity"
- @ship.save
- assert 'The Vile Insanity', @ship.reload.name
- end
-
- def test_should_automatically_save_the_associated_model
- @ship.pirate.catchphrase = 'Arr'
- @ship.save
- assert_equal 'Arr', @ship.reload.pirate.catchphrase
- end
-
- def test_should_automatically_save_bang_the_associated_model
- @ship.pirate.catchphrase = 'Arr'
- @ship.save!
- assert_equal 'Arr', @ship.reload.pirate.catchphrase
- end
-
- def test_should_automatically_validate_the_associated_model
- @ship.pirate.catchphrase = ''
- assert !@ship.valid?
- assert !@ship.errors.on(:pirate_catchphrase).blank?
- end
-
- def test_should_merge_errors_on_the_associated_model_onto_the_parent_even_if_it_is_not_valid
- @ship.name = nil
- @ship.pirate.catchphrase = nil
- assert !@ship.valid?
- assert !@ship.errors.on(:name).blank?
- assert !@ship.errors.on(:pirate_catchphrase).blank?
- end
-
- def test_should_still_allow_to_bypass_validations_on_the_associated_model
- @ship.pirate.catchphrase = ''
- @ship.name = ''
- @ship.save(false)
- assert_equal ['', ''], [@ship.reload.name, @ship.pirate.catchphrase]
- end
-
- def test_should_still_raise_an_ActiveRecordRecord_Invalid_exception_if_we_want_that
- @ship.pirate.catchphrase = ''
- assert_raise(ActiveRecord::RecordInvalid) do
- @ship.save!
- end
- end
-
- def test_should_rollback_any_changes_if_an_exception_occurred_while_saving
- before = [@ship.pirate.catchphrase, @ship.name]
-
- @ship.pirate.catchphrase = 'Arr'
- @ship.name = 'The Vile Insanity'
-
- # Stub the save method of the @ship.pirate instance to raise an exception
- class << @ship.pirate
- def save(*args)
- super
- raise 'Oh noes!'
- end
- end
-
- assert_raise(RuntimeError) { assert !@ship.save }
- # TODO: Why does using reload on @ship looses the associated pirate?
- assert_equal before, [@ship.pirate.reload.catchphrase, @ship.reload.name]
- end
-
- def test_should_not_load_the_associated_model
- assert_queries(1) { @ship.name = 'The Vile Insanity'; @ship.save! }
- end
-end
-
-module AutosaveAssociationOnACollectionAssociationTests
- def test_should_automatically_save_the_associated_models
- new_names = ['Grace OMalley', 'Privateers Greed']
- @pirate.send(@association_name).each_with_index { |child, i| child.name = new_names[i] }
-
- @pirate.save
- assert_equal new_names, @pirate.reload.send(@association_name).map(&:name)
- end
-
- def test_should_automatically_save_bang_the_associated_models
- new_names = ['Grace OMalley', 'Privateers Greed']
- @pirate.send(@association_name).each_with_index { |child, i| child.name = new_names[i] }
-
- @pirate.save!
- assert_equal new_names, @pirate.reload.send(@association_name).map(&:name)
- end
-
- def test_should_automatically_validate_the_associated_models
- @pirate.send(@association_name).each { |child| child.name = '' }
-
- assert !@pirate.valid?
- assert_equal "can't be blank", @pirate.errors.on("#{@association_name}_name")
- assert @pirate.errors.on(@association_name).blank?
- end
-
- def test_should_not_use_default_invalid_error_on_associated_models
- @pirate.send(@association_name).build(:name => '')
-
- assert !@pirate.valid?
- assert_equal "can't be blank", @pirate.errors.on("#{@association_name}_name")
- assert @pirate.errors.on(@association_name).blank?
- end
-
- def test_should_merge_errors_on_the_associated_models_onto_the_parent_even_if_it_is_not_valid
- @pirate.send(@association_name).each { |child| child.name = '' }
- @pirate.catchphrase = nil
-
- assert !@pirate.valid?
- assert_equal "can't be blank", @pirate.errors.on("#{@association_name}_name")
- assert !@pirate.errors.on(:catchphrase).blank?
- end
-
- def test_should_allow_to_bypass_validations_on_the_associated_models_on_update
- @pirate.catchphrase = ''
- @pirate.send(@association_name).each { |child| child.name = '' }
-
- assert @pirate.save(false)
- assert_equal ['', '', ''], [
- @pirate.reload.catchphrase,
- @pirate.send(@association_name).first.name,
- @pirate.send(@association_name).last.name
- ]
- end
-
- def test_should_validation_the_associated_models_on_create
- assert_no_difference("#{ @association_name == :birds ? 'Bird' : 'Parrot' }.count") do
- 2.times { @pirate.send(@association_name).build }
- @pirate.save(true)
- end
- end
-
- def test_should_allow_to_bypass_validations_on_the_associated_models_on_create
- assert_difference("#{ @association_name == :birds ? 'Bird' : 'Parrot' }.count", +2) do
- 2.times { @pirate.send(@association_name).build }
- @pirate.save(false)
- end
- end
-
- def test_should_rollback_any_changes_if_an_exception_occurred_while_saving
- before = [@pirate.catchphrase, *@pirate.send(@association_name).map(&:name)]
- new_names = ['Grace OMalley', 'Privateers Greed']
-
- @pirate.catchphrase = 'Arr'
- @pirate.send(@association_name).each_with_index { |child, i| child.name = new_names[i] }
-
- # Stub the save method of the first child instance to raise an exception
- class << @pirate.send(@association_name).first
- def save(*args)
- super
- raise 'Oh noes!'
- end
- end
-
- assert_raise(RuntimeError) { assert !@pirate.save }
- assert_equal before, [@pirate.reload.catchphrase, *@pirate.send(@association_name).map(&:name)]
- end
-
- def test_should_still_raise_an_ActiveRecordRecord_Invalid_exception_if_we_want_that
- @pirate.send(@association_name).each { |child| child.name = '' }
- assert_raise(ActiveRecord::RecordInvalid) do
- @pirate.save!
- end
- end
-
- def test_should_not_load_the_associated_models_if_they_were_not_loaded_yet
- assert_queries(1) { @pirate.catchphrase = 'Arr'; @pirate.save! }
-
- @pirate.send(@association_name).class # hack to load the target
-
- assert_queries(3) do
- @pirate.catchphrase = 'Yarr'
- new_names = ['Grace OMalley', 'Privateers Greed']
- @pirate.send(@association_name).each_with_index { |child, i| child.name = new_names[i] }
- @pirate.save!
- end
- end
-end
-
-class TestAutosaveAssociationOnAHasManyAssociation < ActiveRecord::TestCase
- self.use_transactional_fixtures = false
-
- def setup
- @association_name = :birds
-
- @pirate = Pirate.create(:catchphrase => "Don' botharrr talkin' like one, savvy?")
- @child_1 = @pirate.birds.create(:name => 'Posideons Killer')
- @child_2 = @pirate.birds.create(:name => 'Killer bandita Dionne')
- end
-
- include AutosaveAssociationOnACollectionAssociationTests
-end
-
-class TestAutosaveAssociationOnAHasAndBelongsToManyAssociation < ActiveRecord::TestCase
- self.use_transactional_fixtures = false
-
- def setup
- @association_name = :parrots
- @habtm = true
-
- @pirate = Pirate.create(:catchphrase => "Don' botharrr talkin' like one, savvy?")
- @child_1 = @pirate.parrots.create(:name => 'Posideons Killer')
- @child_2 = @pirate.parrots.create(:name => 'Killer bandita Dionne')
- end
-
- include AutosaveAssociationOnACollectionAssociationTests
-end
\ No newline at end of file
projects / feedcatcher.git / blobdiff