search for: instancemethods

Hi James, An instance retains its mocha between tests if that instance is pointed to by a constant. The simplest failing test is something like (add as a new file in mocha/test).. #--code-- require File.join(File.dirname(__FILE__), "test_helper") require ''stubba'' class WemStubbaTest < Test::Unit::TestCase Arr = [1, 2, 3] def test_a

Hello there, I''m currently building a plugin, for which I need a before_save callback. The method I want to call is in module InstanceMethods, but when I add a before_save foo, foo, as defined as an InstanceMethod, never gets called. This is the first plugin I''m building, after only two weeks of fiddling with Ruby and Rails, so if anyone is kind enough to help me out.... :) -- Posted via http://www.ruby-forum.com/. --~--~-...

Hello ! I posted a simple template to show how to add ''act_as_whatever'' to ActiveRecord. I think this might be useful to others as there are some trickery ruby things in this file. Here is the template : http://textsnippets.com/posts/show/384 Gaspard Bucher -- Posted via http://www.ruby-forum.com/.

...super base.extend(MacroMethods) end # declare the class level helper methods which # will load the relevant instance methods # defined below when invoked module MacroMethods def acts_as_copyable include FakeActiveRecord::Acts::Copyable::InstanceMethods end end # Adds instance methods. module InstanceMethods def copy( options = {} ) @copyable_attributes = self.attributes @copyable_attributes.delete ''id'' options.each do |key, value| next if key.class == S...

...acts_as method from an instance method? Probably some sort of accessor... but where? def self.included(base) base.extend ClassMethods end module ClassMethods def acts_as_test object = Object.new ## This object needs to be accessible from the Instance Methods end include Acts::As::Test::InstanceMethods end module InstanceMethods def do_something return object.process ## object created in acts_as_test end end -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Rub...

...rforming the action. This defaults to # <tt>:current_user</tt>. # # == Database Schema # def acts_as_audited(options = {}) # don''t allow multiple calls return if self.included_modules.include?(CollectiveIdea::Acts::Audited::InstanceMethods) include CollectiveIdea::Acts::Audited::InstanceMethods class_eval do extend CollectiveIdea::Acts::Audited::SingletonMethods cattr_accessor :non_audited_columns, :audited_user_class_name, :audited_user_method self.non_audited_columns = [self.pr...

...end" self.class_eval class_def has_many :comments, :class_name=>"#{self.name}::Comment", :order=>''created_at desc'', :dependent => :delete_all extend Commentable::SingletonMethods include Commentable::InstanceMethods end end module SingletonMethods end module InstanceMethods end end init.rb require ''acts_as_commentable'' ActiveRecord::Base.send(:include, Commentable) image.rb acts_as_commentable This results in Image::Comment, Book::Comment...(I have no idea ab...

...an odd error. I have the following module: module ActionController module SslSupport def self.included(base) raise "#{base} does not define url_for" unless base.method_defined?(:url_for) unless base.respond_to?(:url_for_without_ssl_supprt) base.send :include, InstanceMethods base.send :alias_method_chain, :url_for, :ssl_support end end module InstanceMethods def url_for_with_ssl_support(options) new_options = options.dup if options.kind_of?(Hash) new_options.merge!({ :only_path => false }) if request.ssl? ^ ur...

I need to call callback only if the validation was successful, but it seems it is called also when validation fails. -- Posted via http://www.ruby-forum.com/.

...t_scope_for($1) if name.to_s =~ /^current_scope_for_(.*)/ super end def current_scope_for(scope) Thread.current[scope.to_sym] end def acts_as_scope_manager(scope, *args) options = args[0].extract_options! if args send :include, InstanceMethods set_global_scope(scope,options[:with_global_scope]) if options[:with_global_scope] send :before_filter, "set_scope_for_#{scope}".to_sym if self.ancestors.include? ActionController::Base send :default_scope, where(scope.to_sym => send("current_scope_for...

...app/models/a.rb** class A has_history end **# lib/history.rb** module History module Model def self.included(base) base.send :extend, ClassMethods end module ClassMethods def has_history(options = {}) send :include, InstanceMethods end end module InstanceMethods # methods ... end end end **# config/application.rb** config.autoload_paths += %W(#{config.root}/lib) **# config/environment.rb** ActiveSupport.on_load(:active_record) do include History::Model...

...is being used? I checked RDoc of RSpec and RSpec on Rails, but didn''t find "get". In Rails RDoc, I found the following "get"s. get ActionController::Integration::Session get ActiveResource::Connection get ActiveResource::CustomMethods get ActiveResource::CustomMethods::InstanceMethods I''m not sure which one is working. But after playing a while, I noticed "get" doesn''t take "path" as a parameter. For example, get "users" doesn''t work. I also need to know about "post" because some code I saw seems to be passing...

Spec::Rails people, I''m curious about: - model.should have(1).error_on(:attribute) displayed in the URL below: http://rspec.rubyforge.org/rspec-rails/1.2.2/classes/Spec/Rails/Extensions/ActiveRecord/InstanceMethods.html The Rspec peepcode screencast suggests that model.should have(1).error_on(:attribute) should pass if model.send(:attribute) returns nil For me, I get an exception from the rspec script. My work-around is simple. Instead of: - model.should have(1).error_on(:attribute) I Use: -model.send...

...e have a ActionWebController method that iterates over a bunch of AR objects (say ~30,000) and converts them to struts. The controller method automagically converts the array of Struts to SOAP objects as advertised. There''s a point in ActionWebService::Dispatcher::ActionController::InstanceMethods#dispatch _web_service_request (file action_web_service/dispatcher/ action_controller_dispatcher.rb), where memory usage absolutely blows up when passed large arrays. Monitoring top, it looks like the app will grow to around 50mb and then when it does the InstanceMethods#web_service_create_r...

...---------------------------------------------- module VeryNew #... module ClassMethods def acts_as_very_new unless is_very_new? # don''t let AR call this twice class << self alias_method :find_with_old, :find end end include InstanceMethods end # end module InstanceMethods #:nodoc: def self.included(base) # :nodoc: base.extend ClassMethods end module ClassMethods def find(*args) with_very_new_scope { find_with_old(*args) } end protected def with_very_new_scope(...

.../paranoid.rb): #--------------------------------------------------------------BEGIN module VeryNew #... module ClassMethods def acts_as_very_new unless is_very_new? class << self alias_method :find_with_old, :find end end include InstanceMethods end #... end module InstanceMethods #:nodoc: #... module ClassMethods def find(*args) with_very_new_scope { find_with_old(*args) } end protected def with_very_new_scope(&block) with_scope({:find => {:conditions =&...

...bol as array index" error. module Legacy module Rails #:nodoc: module Test #:nodoc: def self.included(base) base.extend(ClassMethods) end module ClassMethods def uses_test_plug(options = {}) class_eval do extend ::Legacy::Rails::Test::InstanceMethods end before_filter do |controller| set_aaa_uid("jdoe") end end end module InstanceMethods def set_aaa_uid(uid) session[:aaa_uid] = uid end end module SingletonMethods end end...

...aggable_extensions.rb looks like module ActiveRecord module Acts module TaggableExtras def self.included(base) base.extend(ClassMethods) end module ClassMethods def acts_as_taggable_extras(options = {}) include ActiveRecord::Acts::TaggableExtras::InstanceMethods extend ActiveRecord::Acts::TaggableExtras::SingletonMethods end end module SingletonMethods #nothing here yet end module InstanceMethods #...some instance methods here, added to taggables end end end end -- Posted via http://...

Starting to feel more confident and code is DRYing up nicely, but I''ve hit a brick wall here and hoping someone can help me. I''ve got a module, TrustRanking, which extends a number of model''s instance methods, and I want to extend their class methods too, but I can seem to work out how to do it. Simply including the module from the class works a treat for the

...arameter to this tag.rb. It''s as though the tag.rb instance is magically created without leaving a trail or sequence of events that I can modify. I was hoping I could ''go in the front door'' and simply modify the ''tag_with'' code such as this; module InstanceMethods def tag_with(list, project_id) Tag.transaction do taggings.destroy_all Tag.parse(list).each do |name| if acts_as_taggable_options[:from] send(acts_as_taggable_options[:from]).tags.create(:name => name, :project_id => project_id).on(sel...