Build load scaffolding

app/controllers/loads_controller.rb

@@ -0,0 +1,40 @@
+class LoadsController < ApplicationController
+  def index
+    @loads = Load.all
+  end
+  
+  def new
+    @load = Load.new
+  end
+  
+  def create
+    @load = Load.new(params[:load])
+    if @load.save
+      flash[:notice] = "Successfully created load."
+      redirect_to loads_url
+    else
+      render :action => 'new'
+    end
+  end
+  
+  def edit
+    @load = Load.find(params[:id])
+  end
+  
+  def update
+    @load = Load.find(params[:id])
+    if @load.update_attributes(params[:load])
+      flash[:notice] = "Successfully updated load."
+      redirect_to loads_url
+    else
+      render :action => 'edit'
+    end
+  end
+  
+  def destroy
+    @load = Load.find(params[:id])
+    @load.destroy
+    flash[:notice] = "Successfully destroyed load."
+    redirect_to loads_url
+  end
+end

app/helpers/loads_helper.rb

@@ -0,0 +1,2 @@
+module LoadsHelper
+end

app/models/load.rb

@@ -0,0 +1,2 @@
+class Load < ActiveRecord::Base
+end

app/views/loads/_form.html.erb

@@ -0,0 +1,24 @@
+<% form_for @load do |f| %>
+  <%= f.error_messages %>
+  <p>
+    <%= f.label :number %><br />
+    <%= f.text_field :number %>
+  </p>
+  <p>
+    <%= f.label :start_date %><br />
+    <%= f.date_select :start_date %>
+  </p>
+  <p>
+    <%= f.label :end_date %><br />
+    <%= f.date_select :end_date %>
+  </p>
+  <p>
+    <%= f.label :hub_in %><br />
+    <%= f.text_field :hub_in %>
+  </p>
+  <p>
+    <%= f.label :hub_out %><br />
+    <%= f.text_field :hub_out %>
+  </p>
+  <p><%= f.submit "Submit" %></p>
+<% end %>

app/views/loads/edit.html.erb

@@ -0,0 +1,8 @@
+<% title "Load Details" %>
+
+<%= render :partial => 'form' %>
+
+<p class="nav">
+  <%= link_to "Delete", @load, :confirm => 'Are you sure?', :method => :delete %> |
+  <%= link_to "View List", loads_path %>
+</p>

app/views/loads/index.html.erb

@@ -0,0 +1,21 @@
+<% title "Load List" %>
+<table class="listing" cellspacing="0">
+  <tr>
+    <th>Number</th>
+    <th>Start Date</th>
+    <th>End Date</th>
+    <th>Hub In</th>
+    <th>Hub Out</th>
+  </tr>
+  <% for load in @loads %>
+  <tr class="<%= cycle("light", "dark") -%>" onclick="location.href='<%= edit_load_path(load) %>'">
+    <td><%=h load.number %></td>
+    <td><%=h load.start_date %></td>
+    <td><%=h load.end_date %></td>
+    <td><%=h load.hub_in %></td>
+    <td><%=h load.hub_out %></td>
+  </tr>
+  <% end %>
+</table>
+
+<p class="nav"><%= link_to "New Load", new_load_path %></p>

app/views/loads/new.html.erb

@@ -0,0 +1,5 @@
+<% title "New Load" %>
+
+<%= render :partial => 'form' %>
+
+<p class="nav"><%= link_to "Back to List", loads_path %></p>

config/routes.rb

@@ -1,4 +1,6 @@
 ActionController::Routing::Routes.draw do |map|
+  map.resources :loads
+
   map.resources :employees
 
   map.resources :people

db/migrate/20090311052854_create_loads.rb

@@ -0,0 +1,16 @@
+class CreateLoads < ActiveRecord::Migration
+  def self.up
+    create_table :loads do |t|
+      t.string :number
+      t.date :start_date
+      t.date :end_date
+      t.integer :hub_in
+      t.integer :hub_out
+      t.timestamps
+    end
+  end
+  
+  def self.down
+    drop_table :loads
+  end
+end

db/schema.rb

@@ -9,7 +9,17 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20090310055631) do
+ActiveRecord::Schema.define(:version => 20090311052854) do
+
+  create_table "loads", :force => true do |t|
+    t.string   "number"
+    t.date     "start_date"
+    t.date     "end_date"
+    t.integer  "hub_in"
+    t.integer  "hub_out"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
 
   create_table "people", :force => true do |t|
     t.string   "firstname"

test/fixtures/loads.yml

@@ -0,0 +1,13 @@
+one:
+  number: MyString
+  start_date: 2009-03-11
+  end_date: 2009-03-11
+  hub_in: 1
+  hub_out: 1
+
+two:
+  number: MyString
+  start_date: 2009-03-11
+  end_date: 2009-03-11
+  hub_in: 1
+  hub_out: 1

test/functional/loads_controller_test.rb

@@ -0,0 +1,49 @@
+require 'test_helper'
+
+class LoadsControllerTest < ActionController::TestCase
+  def test_index
+    get :index
+    assert_template 'index'
+  end
+  
+  def test_new
+    get :new
+    assert_template 'new'
+  end
+  
+  def test_create_invalid
+    Load.any_instance.stubs(:valid?).returns(false)
+    post :create
+    assert_template 'new'
+  end
+  
+  def test_create_valid
+    Load.any_instance.stubs(:valid?).returns(true)
+    post :create
+    assert_redirected_to loads_url
+  end
+  
+  def test_edit
+    get :edit, :id => Load.first
+    assert_template 'edit'
+  end
+  
+  def test_update_invalid
+    Load.any_instance.stubs(:valid?).returns(false)
+    put :update, :id => Load.first
+    assert_template 'edit'
+  end
+  
+  def test_update_valid
+    Load.any_instance.stubs(:valid?).returns(true)
+    put :update, :id => Load.first
+    assert_redirected_to loads_url
+  end
+  
+  def test_destroy
+    load = Load.first
+    delete :destroy, :id => load
+    assert_redirected_to loads_url
+    assert !Load.exists?(load.id)
+  end
+end

test/unit/load_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class LoadTest < ActiveSupport::TestCase
+  def test_should_be_valid
+    assert Load.new.valid?
+  end
+end