Contents

require 'rails_helper'

RSpec.describe Exposition::PostsController, type: :controller do
  routes { Exposition::Engine.routes }
  describe "GET #index" do
    it "finds all the posts that are published ordered by publish date" do
      new_blog_post = create(:post, published: true)
      old_blog_post = create(:post, published: true)
      unpublished_blog_post = create(:post, published: false)
      old_blog_post.published_at = Date.today - 1.day
      old_blog_post.save!

      get :index

      expect(assigns(:posts)).to eq([new_blog_post, old_blog_post])
    end

    it "paginates the results in chunks of 10" do
      posts = FactoryGirl.create_list(:post, 11, published: true)

      get :index

      expect(assigns(:posts).count).to eq(10)
    end
  end

  describe "GET #show" do
    it "finds the published post based off the given id" do
      blog_post = create(:post, published: true)

      get :show, params: { id: blog_post }

      expect(assigns(:post)).to eq(blog_post)
    end

    it "cannot find an unpublished post" do
      blog_post = create(:post, published: false)

      expect { get :show, params: { id: blog_post } }.
        to raise_error(ActiveRecord::RecordNotFound)
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
exposition-0.0.5.5.pre.alpha	spec/controllers/exposition/posts_controller_spec.rb
exposition-0.0.5.4.pre.alpha	spec/controllers/exposition/posts_controller_spec.rb