Queue_item tests

gistfile1.txt

.............F...F........................................

Failures:

  1) QueueItem#category_name returns the category's name of the video
     Failure/Error: expect(queue_item.category_name).to eq("comedies")
       
       expected: "comedies"
            got: "Category"
       
       (compared using ==)
     # ./spec/models/queue_item_spec.rb:38:in `block (3 levels) in <top (required)>'

  2) QueueItem#category returns the category of the video
     Failure/Error: expect(queue_item.category).to eq(category)
       
       expected: #<Category id: 1, name: "comedies", created_at: "2014-03-18 13:03:24", updated_at: "2014-03-18 13:03:24">
            got: #<ActiveRecord::Associations::CollectionProxy [#<Category id: 1, name: "comedies", created_at: "2014-03-18 13:03:24", updated_at: "2014-03-18 13:03:24">]>
       
       (compared using ==)
       
       Diff:
       @@ -1,2 +1,2 @@
       -#<Category id: 1, name: "comedies", created_at: "2014-03-18 13:03:24", updated_at: "2014-03-18 13:03:24">
       +[#<Category id: 1, name: "comedies", created_at: "2014-03-18 13:03:24", updated_at: "2014-03-18 13:03:24">]
       
     # ./spec/models/queue_item_spec.rb:48:in `block (3 levels) in <top (required)>'

Finished in 3.06 seconds
58 examples, 2 failures

Failed examples:

rspec ./spec/models/queue_item_spec.rb:33 # QueueItem#category_name returns the category's name of the video
rspec ./spec/models/queue_item_spec.rb:43 # QueueItem#category returns the category of the video

queue_item.rb

class QueueItem < ActiveRecord::Base
  belongs_to :user
  belongs_to :video

  def video_title
    video.title
  end

  def rating
    review = Review.where(user_id: user.id, video_id: video.id).first
    review.rating if review
  end

  def category_name
    video.categories.name
  end

  def category
    video.categories
  end
end

queue_item_spec.rb

require 'spec_helper'

describe QueueItem do
  it { should belong_to(:user) }
  it { should belong_to(:video) }

  describe "#video_title" do
    it "returns the title of the associated video" do
      video = Fabricate(:video, title: 'Monk')
      queue_item = Fabricate(:queue_item, video: video)
      expect(queue_item.video_title).to eq('Monk')
    end
  end

  describe "#rating" do
    it "returns the rating from the review when the review is present" do
      video = Fabricate(:video)
      user = Fabricate(:user)
      review = Fabricate(:review, user: user, video: video, rating: 4)
      queue_item = Fabricate(:queue_item, user: user, video: video)
      expect(queue_item.rating).to eq(4)
    end

    it "returns nil when the review is not present" do
      video = Fabricate(:video)
      user = Fabricate(:user)
      queue_item = Fabricate(:queue_item, user: user, video: video)
      expect(queue_item.rating).to eq(nil)
    end
  end

  describe "#category_name" do
    it "returns the category's name of the video" do
      category = Fabricate(:category, name: "comedies")
      video = Fabricate(:video)
      video.categories << category
      queue_item = Fabricate(:queue_item, video: video)
      expect(queue_item.category_name).to eq("comedies")
    end
  end

  describe "#category" do
    it "returns the category of the video" do
      category = Fabricate(:category, name: "comedies")
      video = Fabricate(:video)
      video.categories << category
      queue_item = Fabricate(:queue_item, video: video)
      expect(queue_item.category).to eq(category)
    end
  end
end