Added layout links (with routes)

app/controllers/pages_controller.rb

@@ -11,4 +11,8 @@ def contact
   def about
     @title = "About"
   end
+
+  def help
+    @title = "Help"
+  end
 end

app/helpers/application_helper.rb

@@ -9,4 +9,8 @@ def title
       "#{base_title} | #{@title}"
     end
   end
+
+  def logo
+    image_tag("logo.png", :alt => "Sample App", :class => "round")
+  end
 end

app/views/layouts/_footer.html.erb

@@ -1,8 +1,8 @@
 <footer>
   <nav class="round">
     <ul>
-      <li><%= link_to "About", '#' %></li>
-      <li><%= link_to "Contact", '#' %></li>
+      <li><%= link_to "About", about_path %></li>
+      <li><%= link_to "Contact", contact_path %></li>
       <li><%= link_to "News", 'http://news.railstutorial.org/' %></li>
       <li><%= link_to "Rails Tutorial", 'http://railstutorial.org/' %></li>
     </ul>

app/views/layouts/_header.html.erb

@@ -1,9 +1,9 @@
 <header>
-  <%= image_tag("logo.png", :alt => "Sample App", :class => "round") %>
+  <%= link_to logo, root_path %>
   <nav class="round">
     <ul>
-      <li><%= link_to "Home", '#' %></li>
-      <li><%= link_to "Help", '#' %></li>
+      <li><%= link_to "Home", root_path %></li>
+      <li><%= link_to "Help", help_path %></li>
       <li><%= link_to "Sign in", '#' %></li>
     </ul>
   </nav>

app/views/pages/help.html.erb

@@ -0,0 +1,7 @@
+<h1>Help</h1>
+<p>
+  Get help on Ruby on Rails Tutorial at the
+  <a href="http://railstutorial.org/help">Rails Tutorial help page</a>.
+  To get help on this sample app, see the
+  <a href="http://railstutorial.org/book">Rails Tutorial book</a>.
+</p>

config/routes.rb

@@ -1,7 +1,11 @@
 SampleApp::Application.routes.draw do
-  get "pages/home"
-  get "pages/contact"
-  get "pages/about"
+
+  root :to => "pages#home"
+
+  match '/contact', :to => 'pages#contact'
+  match '/about',   :to => 'pages#about'
+  match '/help',    :to => 'pages#help'
+
 
   # The priority is based upon order of creation:
   # first created -> highest priority.

public/stylesheets/custom.css

@@ -22,6 +22,10 @@ section {
   background: #fff;
 }
 
+section h1 {
+  font-size: 200%;
+}
+
 /* Links */
 
 a {

spec/controllers/pages_controller_spec.rb

@@ -50,4 +50,17 @@
                                     :content => "#{@base_title} | About")
     end
   end
+
+  describe "GET 'help'" do
+    it "should be successful" do
+      get 'help'
+      response.should be_success
+    end
+
+    it "should have the right title" do
+      get 'help'
+      response.should have_selector("title",
+                                    :content => "#{@base_title} | Help")
+    end
+  end
 end

spec/requests/layout_links_spec.rb

@@ -0,0 +1,24 @@
+require 'spec_helper'
+
+describe "LayoutLinks" do
+
+  it "should have a Home page at '/'" do
+    get '/'
+    response.should have_selector('title', :content => "Home")
+  end
+
+  it "should have a Contact page at '/contact'" do
+    get '/contact'
+    response.should have_selector('title', :content => "Contact")
+  end
+
+  it "should have an About page at '/about'" do
+    get '/about'
+    response.should have_selector('title', :content => "About")
+  end
+
+  it "should a Help page at '/help'" do
+    get '/help'
+    response.should have_selector('title', :content => "Help")
+  end
+end