Rails - Feb 2014 - How to Test Multimodel Paperclip attachments?

I'm using Rspec and FactoryGirl to create specs for multimodel paperclip
attachments. From searching other questions, it seems like a single
image attachment is more common.

Car.rb

    class Car < ActiveRecord::Base
      has_many :uploads, dependent: :destroy

      validates :uploads, presence: { message: 'You must upload at least
one image' }

      accepts_nested_attributes_for :uploads, allow_destroy:  true
    end
Upload.rb

    class Upload < ActiveRecord::Base
      belongs_to :car

      has_attached_file :upload, styles: { medium: '300x300>', thumb:
'100x100>' }

      validates_attachment_content_type :upload, content_type:
/\Aimage\/.*\Z/
      validates_attachment_presence :upload
    end

As you can see there is a has_many and belongs_to relationship between
the two.

car_spec.rb

    require 'spec_helper'

    describe Car do
      before do
        @car = Car.new(FactoryGirl.attributes_for(:car))
      end

      subject { @car }

      it { should respond_to(:uploads) }

      it { should be_valid }
    end

cars.rb factory

    FactoryGirl.define do
      factory :car do
        # Something
        uploads
      end
    end
I have tried `uploads { FactoryGirl.create!(:upload) }` as well as using
the `fixture_file_upload` directly on the Car's uploads attribute. Also
I read about Associations,but I wasn't sure how that work.

For the upload factory I've done how you would test an individual
attachment

Uploads.rb

    include ActionDispatch::TestProcess

    FactoryGirl.define do
      factory :upload do
        upload { fixture_file_upload(Rails.root.join('spec',
'fixtures',
'support', 'test.jpg'), 'image/jpeg') }
      end
    end

-- 
Posted via http://www.ruby-forum.com/.

-- 
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To view this discussion on the web visit
https://groups.google.com/d/msgid/rubyonrails-talk/1bbc5d1d891985f0d2391c709de83c60%40ruby-forum.com.
For more options, visit https://groups.google.com/groups/opt_out.