spec/requests/format_spec.rb

   1 require 'spec_helper'
   2
   3 describe "format" do
   4   let!(:feed_item1) { FactoryGirl.create(:feed_item,
   5       title: "item 1") }
   6   let!(:feed_item2) { FactoryGirl.create(:feed_item,
   7       title: "item 2") }
   8   let!(:other_feed_item) { FactoryGirl.create(:feed_item,
   9       feed_name: "other_test_feed") }
  10
  11   it "changes the description of an existing item" do
  12     post_via_redirect '',
  13       FactoryGirl.attributes_for(:feed_item,
  14               title: "item 1", description: "New description")
  15     expect(assigns(:feed_items).map{|f| f.description}).to include("New description")
  16     expect(assigns(:feed_items).length).to eq(2)
  17     get '/index'
  18     expect(assigns(:feeds).length).to eq(2)
  19   end
  20
  21   it "adds the item when inserting a new title into an existing feed" do
  22     post_via_redirect '',
  23       FactoryGirl.attributes_for(:feed_item, title: "item 99",
  24                                  description: "New description")
  25     expect(assigns(:feed_items).map{|f| f.description}).to include("New description")
  26     expect(assigns(:feed_items).length).to eq(3)
  27     get '/index'
  28     expect(assigns(:feeds).length).to eq(2)
  29   end
  30
  31   it "adds a new feed when inserting a new item into a new feed" do
  32     post_via_redirect '',
  33       FactoryGirl.attributes_for(:feed_item, feed_name: "new_feed")
  34     expect(assigns(:feed_items).length).to eq(1)
  35     expect(assigns(:feed_items)[0].feed_name).to eq("new_feed")
  36     get '/index'
  37     expect(assigns(:feeds).length).to eq(3)
  38   end
  39
  40   it "removes the item when updated with a blank description" do
  41     post_via_redirect '',
  42       FactoryGirl.attributes_for(:feed_item, title: "item 1",
  43                                  description: "")
  44     expect(assigns(:feed_items).map{|f| f.title}).not_to include("item 1")
  45     expect(assigns(:feed_items).length).to eq(1)
  46     get '/index'
  47     expect(assigns(:feeds).length).to eq(2)
  48   end
  49
  50   it "removes the feed when deleting the last item from a feed" do
  51     post_via_redirect '',
  52       FactoryGirl.attributes_for(:feed_item, feed_name: "other_test_feed",
  53                                  description: "")
  54     get '/index'
  55     expect(assigns(:feeds).length).to eq(1)
  56   end
  57 end
  58