require "cases/helper" require 'models/mass_assignment_specific' class MassAssignmentSecurityTest < ActiveModel::TestCase def test_attribute_protection user = User.new expected = { "name" => "John Smith", "email" => "john@smith.com" } sanitized = user.sanitize_for_mass_assignment(expected.merge("admin" => true)) assert_equal expected, sanitized end def test_attributes_accessible user = Person.new expected = { "name" => "John Smith", "email" => "john@smith.com" } sanitized = user.sanitize_for_mass_assignment(expected.merge("super_powers" => true)) assert_equal expected, sanitized end def test_attributes_protected_by_default firm = Firm.new expected = { } sanitized = firm.sanitize_for_mass_assignment({ "type" => "Client" }) assert_equal expected, sanitized end def test_mass_assignment_protection_inheritance assert LoosePerson.accessible_attributes.blank? assert_equal Set.new([ 'credit_rating', 'administrator']), LoosePerson.protected_attributes assert LooseDescendant.accessible_attributes.blank? assert_equal Set.new([ 'credit_rating', 'administrator', 'phone_number']), LooseDescendant.protected_attributes assert LooseDescendantSecond.accessible_attributes.blank? assert_equal Set.new([ 'credit_rating', 'administrator', 'phone_number', 'name']), LooseDescendantSecond.protected_attributes, 'Running attr_protected twice in one class should merge the protections' assert_blank TightPerson.protected_attributes - TightPerson.attributes_protected_by_default assert_equal Set.new([ 'name', 'address' ]), TightPerson.accessible_attributes assert_blank TightDescendant.protected_attributes - TightDescendant.attributes_protected_by_default assert_equal Set.new([ 'name', 'address', 'phone_number' ]), TightDescendant.accessible_attributes end def test_mass_assignment_multiparameter_protector task = Task.new attributes = { "starting(1i)" => "2004", "starting(2i)" => "6", "starting(3i)" => "24" } sanitized = task.sanitize_for_mass_assignment(attributes) assert_equal sanitized, { } end end