search for: have_many

> On 5/5/07, Luis Lavena <luislavena at gmail.com> wrote: > > describe "A User (in general)" do > > before(:each) do > > @user = User.new > > end > > > > it { @user.should have_many(:contest_public_votes) } > > it { @user.should have_many(:design_industry_user_interests) } > > it { @user.should have_one(:user_extension) } > > end > > When I''ve used the autogenerated names, I''ve used specify: specify { @user.should have_many(:cont...

Hi, Anyone can help me with rspec shoulda validations please. I can''t get the syntax right for these validations. Please correct me it { should have_one :tradable, :through => :trade_order} it { should belong_to :source, :polymorphic => true } it { should have_many :transfers, :as => :source } this is for Rspec 2, rails 3.1, gem "rspec-rails" gem "remarkable_activerecord", "~> 4.0.0.alpha4" gem ''rspec-rails-ext'' gem ''rspec-rails-matchers'' gem "shoulda-matchers"

Hi, So i have users in the system and i have topics. Topics also have_many subtopics. What is the cleanest way to setup the AR relationships if a user can either have_many topics or subtopics ? Its basically a dual select box dropdown, where the second dropdown is optional. Is the best to have user_topics, and user_subtopics tables and manage that way ? or combine int...

...tates'' has many :xp_jurisdiction_taxes. In my spec I am using a shoulda helper to test the association but get the following error. BTW, greped the whole project just in case and the string ''taxi'' exists nowhere. 1) XpJurisdictionStates Failure/Error: it { should have_many(:xp_jurisdiction_taxes) } NameError: uninitialized constant XpJurisdictionStates::XpJurisdictionTaxis # ./spec/models/xp_jurisdiction_states_spec.rb:4:in `block (2 levels) in <top (required)>'' Not sure if this is a rails or shoulda issue (I am starting to think it i...

I recently wrote a matcher for testing AR associations which allows you to specify things like: Foo.should have_many(:bars).through(:bazes) I''m pretty darned proud of it and a couple of people have suggested that I should submit it to the rspec_on_rails project. Before I go to the trouble of writing out rdoc and fully spec''ing it, I just wanted to make sure this was something the community woul...

This is pretty much the same as last time around, if you recall. Thanks to Wilson for converting to the new form. I''ve added a few lines. Basically, it iterates over your model associations and does two things. - First, just try to call the association. Usually fixes speeling erors or other such silliness. - Second, try to find a record with an :include on the association. This

...rying to take advantage of it. Since I often prior code/define all the "examples", I have created a few matchers to fulfill associations and validations of attributes. Example: describe "A User (in general)" do before(:each) do @user = User.new end it { @user.should have_many(:contest_public_votes) } it { @user.should have_many(:design_industry_user_interests) } it { @user.should have_one(:user_extension) } end That creates the following descriptions: A User (in general) - should has_many contest_public_votes - should has_many design_industry_user_interests - shou...

Hi, I Have a strange error when i type the command "rake db:migrate " Can you help to solve this error or give me some advices the error is: DEPRECATION WARNING: Rake tasks in /home/joanne/Desktop/picto/vendor/ plugins/prawnto/tasks/prawnto_tasks.rake are deprecated. Use lib/tasks instead. (called from <top (required)> at /home/joanne/Desktop/picto/ Rakefile:7) thanks for help

...migrations & associations. Basically, my app is an occasion reminder service that emails users when occasions that they select or input are coming up. Occasions will be selected from a checkbox type list or alternatively manually input by the user (name and date of the occasion). Users can have_many occassions. How would i set this up in my models? So far i have: class Reminder < ActiveRecord::Base attr_accessible :date, :name belongs_to :user end class User < ActiveRecord::Base attr_accessible :address, :birthday, :city, :email, :gender, :interests, :name, :postal_code has_...

Hi , I want to test the one below but I got the problem belongs_to :name, :class_name => "Phrase", :foreign_key => "name" in my test context "test"do should have_many :phrases end in language.rb belongs_to :name, :class_name => "Phrase", :foreign_key => "name" error is 1) Failure: test: check has_many and belongs_to association should have many languages. (PhraseTest) [/usr/local/lib/ruby/gems/1.9.1/gems/ shoulda-2.11.3/lib/sho...

...ciate any comments. It lets you spec your associations like this: describe Record do include ActiveRecordAssociationMatchers it "should belong to artist and use a counter cache" do Record.should belong_to(:artist).with_options(:counter_cache => true) end it "should have_many tracks" do Record.should have_many(:tracks).with_class_name("Song).and_options(:include => :writers) end end Please see my blog entry or the pastie for more details. http://stevetooke.karmatrading.co.uk/2007/8/10/simple-rails-association-matching-with-rspec http://pastie.caboo....

hello, Getting this error when using shoulda and rspec for model tests. my gemfile ... gem "shoulda-matchers" .. spec file .. it { should have_many(:balances).dependent(:destroy) } error: User shoulda validations Failure/Error: it { should have_many(:balances).dependent(:destroy) } NoMethodError: undefined method `dependent'' for #<RSpec::Matchers::Matcher: 0xb2d4294>

I''ve read the stuff about polymorphic associations here: http://wiki.rubyonrails.org/rails/pages/UnderstandingPolymorphicAssociations But I''m not sure what exactly they are and what their advantage is. Are they the same as HABTM, but they''re "two-way"? Joe -- Posted via http://www.ruby-forum.com/.

Hey all, I''m rather new to Ruby and Rails (and not great with SQL), but I''m developing a ride sharing app and would like to be able to sort on something I don''t have stored. I have users, events, and rides, each of which has a zip code. Events have_many rides, and rides belong_to events. When an event is selected, I''d like to be able to show a list of rides to that event, sorted by distance from the logged-in user. What are some ways to do that? Here''s what I can think of: - Make a new find_and_sort method that adds a new @di...

Hey, we''re currently using shoulda (http://dev.thoughtbot.com/ shoulda/) on a project and I saw some things that would be really nice to see in rspec, namely the should_ methods, and especially the should_be_restful method. Do these go against the rspec goals at all? Or could an ambitious programmer go to town implementing these for rspec_on_rails? Nathan Sutton fowlduck at

I have a model "Childmodel" that belongs_to two other models "Parent1" and "Parent2". "Parent1" "has_many :childmodels, :order => :positionp1" and "Parent2" "has_many :childmodels, :order => :positionp2". i.e. The child is independently positioned within each of its parents. This works fine and gets me the useful

I have two classes, InstructionalObject and Assets. They both have_many of the other, implemented through a join table (so it''s like a habtm without the habtm). For the next version of our app, we''re refactoring to RESTful, and i''m having trouble with my nested resources/routes. I tried this, in routes.rb: map.resources :assets do |asse...

Under Rails 2.3.2 using a completely brand new project, I have 2 models: class Author < ActiveRecord::Base # name:string end class Book < ActiveRecord::Base # title:string belongs_to :author # author_id end And a simple test where i create a Book with an Author using the belongs_to and then update the foreign key directly: require ''test_helper'' class BookTest

Good morning, I''m new to rails and am having some basic questions in development. See if anyone can help me with a test problem. I need to test if my model "Procedure" is linked to the workflow. If not, the system must acknowledge an error. Below is the code that is in the file test \ unit \ procedure_test.rb. require ''test_helper'' class ProcedureTest <

Hey guys and gals, I have the following object that has acts_as_versioned: class Note < ActiveRecord::Base acts_as_versioned belongs_to :user end The schema for my notes table is as follows: create_table :notes, :force => true do |t| t.column :id, :integer t.column :noteshare_id, :integer t.column :user_id, :integer t.column :title, :string