Add home page with playlists list and link to add a track

app/controllers/home_controller.rb

@@ -0,0 +1,5 @@
+class HomeController < ApplicationController
+  def index
+    @playlists = Playlist.all
+  end
+end

app/views/home/index.html.haml

@@ -0,0 +1,4 @@
+= link_to 'Add a track', new_track_path
+%ul
+  - @playlists.each do |p|
+    %li= p.name

app/views/playlists/index.html.haml

@@ -1,5 +1,4 @@
 = link_to 'Create playlist', new_playlist_path
-= link_to 'Add a track', new_track_path
 %ul
   - @playlists.each do |p|
     %li

config/routes.rb

@@ -3,4 +3,6 @@ Scube::Application.routes.draw do
     get 'stream', :on => :member
   end
   resources :playlists
+
+  root :to => 'home#index'
 end

features/home.feature

@@ -0,0 +1,10 @@
+Feature: Home
+
+  So that I can use scube efficiently
+  As a listener
+  I want to access the main features and valuable content from the homepage
+
+  Scenario: Playlist access
+    Given a playlist named "Electro"
+    When I am on the home page
+    Then I should see "Electro" within "ul>li"

features/tracks.feature

@@ -10,7 +10,7 @@ Feature: Tracks
     Then I should see "Mega song" within "h1"
 
   Scenario: Create track
-    Given I am on the playlists page
+    Given I am on the home page
     When I follow "Add a track"
     And I fill in "Name" with "Mega song"
     And I attach the file "features/fixtures/test.mp3" to "File"

spec/controllers/home_controller_spec.rb

@@ -0,0 +1,11 @@
+require 'spec_helper'
+
+describe HomeController do
+  describe 'GET index' do
+    it 'assigns all playlists as @playlists' do
+      playlist = Factory.create(:playlist)
+      get :index
+      assigns[:playlists].should == [playlist]
+    end
+  end
+end

spec/views/home/index.html.haml_spec.rb

@@ -0,0 +1,19 @@
+require 'spec_helper'
+
+describe 'home/index.html.haml' do
+  before do
+    assign :playlists, [
+      mock_model('Playlist', :name => 'Electro')
+    ]
+  end
+
+  it 'displays a list of playlists' do
+    render
+    rendered.should have_selector('ul>li', :text => 'Electro')
+  end
+
+  it 'displays a link to add a track' do
+    render
+    rendered.should have_selector('a', :text => 'Add a track')
+  end
+end

spec/views/playlists/index.html.haml_spec.rb

@@ -21,9 +21,4 @@ describe 'playlists/index.html.haml' do
     render
     rendered.should have_selector('a', :text => 'Electro')
   end
-
-  it 'displays a link to create a new track' do
-    render
-    rendered.should have_selector('a', :text => 'Add a track')
-  end
 end