10.1 イテレーションE1 line_item モデル

kyanny · Jan 22, 2010 · b97a149 · b97a149
1 parent 2d43b49
commit b97a149
Show file tree

Hide file tree

Showing 13 changed files with 294 additions and 0 deletions.
diff --git a/depot/app/controllers/line_items_controller.rb b/depot/app/controllers/line_items_controller.rb
@@ -0,0 +1,85 @@
+class LineItemsController < ApplicationController
+  # GET /line_items
+  # GET /line_items.xml
+  def index
+    @line_items = LineItem.find(:all)
+
+    respond_to do |format|
+      format.html # index.html.erb
+      format.xml  { render :xml => @line_items }
+    end
+  end
+
+  # GET /line_items/1
+  # GET /line_items/1.xml
+  def show
+    @line_item = LineItem.find(params[:id])
+
+    respond_to do |format|
+      format.html # show.html.erb
+      format.xml  { render :xml => @line_item }
+    end
+  end
+
+  # GET /line_items/new
+  # GET /line_items/new.xml
+  def new
+    @line_item = LineItem.new
+
+    respond_to do |format|
+      format.html # new.html.erb
+      format.xml  { render :xml => @line_item }
+    end
+  end
+
+  # GET /line_items/1/edit
+  def edit
+    @line_item = LineItem.find(params[:id])
+  end
+
+  # POST /line_items
+  # POST /line_items.xml
+  def create
+    @line_item = LineItem.new(params[:line_item])
+
+    respond_to do |format|
+      if @line_item.save
+        flash[:notice] = 'LineItem was successfully created.'
+        format.html { redirect_to(@line_item) }
+        format.xml  { render :xml => @line_item, :status => :created, :location => @line_item }
+      else
+        format.html { render :action => "new" }
+        format.xml  { render :xml => @line_item.errors, :status => :unprocessable_entity }
+      end
+    end
+  end
+
+  # PUT /line_items/1
+  # PUT /line_items/1.xml
+  def update
+    @line_item = LineItem.find(params[:id])
+
+    respond_to do |format|
+      if @line_item.update_attributes(params[:line_item])
+        flash[:notice] = 'LineItem was successfully updated.'
+        format.html { redirect_to(@line_item) }
+        format.xml  { head :ok }
+      else
+        format.html { render :action => "edit" }
+        format.xml  { render :xml => @line_item.errors, :status => :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /line_items/1
+  # DELETE /line_items/1.xml
+  def destroy
+    @line_item = LineItem.find(params[:id])
+    @line_item.destroy
+
+    respond_to do |format|
+      format.html { redirect_to(line_items_url) }
+      format.xml  { head :ok }
+    end
+  end
+end
diff --git a/depot/app/helpers/line_items_helper.rb b/depot/app/helpers/line_items_helper.rb
@@ -0,0 +1,2 @@
+module LineItemsHelper
+end
diff --git a/depot/app/models/line_item.rb b/depot/app/models/line_item.rb
@@ -0,0 +1,2 @@
+class LineItem < ActiveRecord::Base
+end
diff --git a/depot/app/views/layouts/line_items.html.erb b/depot/app/views/layouts/line_items.html.erb
@@ -0,0 +1,17 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+       "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+  <meta http-equiv="content-type" content="text/html;charset=UTF-8" />
+  <title>LineItems: <%= controller.action_name %></title>
+  <%= stylesheet_link_tag 'scaffold' %>
+</head>
+<body>
+
+<p style="color: green"><%= flash[:notice] %></p>
+
+<%= yield  %>
+
+</body>
+</html>
diff --git a/depot/app/views/line_items/edit.html.erb b/depot/app/views/line_items/edit.html.erb
@@ -0,0 +1,28 @@
+<h1>Editing line_item</h1>
+
+<% form_for(@line_item) do |f| %>
+  <%= f.error_messages %>
+
+  <p>
+    <%= f.label :product_id %><br />
+    <%= f.text_field :product_id %>
+  </p>
+  <p>
+    <%= f.label :order_id %><br />
+    <%= f.text_field :order_id %>
+  </p>
+  <p>
+    <%= f.label :quantity %><br />
+    <%= f.text_field :quantity %>
+  </p>
+  <p>
+    <%= f.label :total_price %><br />
+    <%= f.text_field :total_price %>
+  </p>
+  <p>
+    <%= f.submit "Update" %>
+  </p>
+<% end %>
+
+<%= link_to 'Show', @line_item %> |
+<%= link_to 'Back', line_items_path %>
diff --git a/depot/app/views/line_items/index.html.erb b/depot/app/views/line_items/index.html.erb
@@ -0,0 +1,26 @@
+<h1>Listing line_items</h1>
+
+<table>
+  <tr>
+    <th>Product</th>
+    <th>Order</th>
+    <th>Quantity</th>
+    <th>Total price</th>
+  </tr>
+
+<% for line_item in @line_items %>
+  <tr>
+    <td><%=h line_item.product_id %></td>
+    <td><%=h line_item.order_id %></td>
+    <td><%=h line_item.quantity %></td>
+    <td><%=h line_item.total_price %></td>
+    <td><%= link_to 'Show', line_item %></td>
+    <td><%= link_to 'Edit', edit_line_item_path(line_item) %></td>
+    <td><%= link_to 'Destroy', line_item, :confirm => 'Are you sure?', :method => :delete %></td>
+  </tr>
+<% end %>
+</table>
+
+<br />
+
+<%= link_to 'New line_item', new_line_item_path %>
diff --git a/depot/app/views/line_items/new.html.erb b/depot/app/views/line_items/new.html.erb
@@ -0,0 +1,27 @@
+<h1>New line_item</h1>
+
+<% form_for(@line_item) do |f| %>
+  <%= f.error_messages %>
+
+  <p>
+    <%= f.label :product_id %><br />
+    <%= f.text_field :product_id %>
+  </p>
+  <p>
+    <%= f.label :order_id %><br />
+    <%= f.text_field :order_id %>
+  </p>
+  <p>
+    <%= f.label :quantity %><br />
+    <%= f.text_field :quantity %>
+  </p>
+  <p>
+    <%= f.label :total_price %><br />
+    <%= f.text_field :total_price %>
+  </p>
+  <p>
+    <%= f.submit "Create" %>
+  </p>
+<% end %>
+
+<%= link_to 'Back', line_items_path %>
diff --git a/depot/app/views/line_items/show.html.erb b/depot/app/views/line_items/show.html.erb
@@ -0,0 +1,23 @@
+<p>
+  <b>Product:</b>
+  <%=h @line_item.product_id %>
+</p>
+
+<p>
+  <b>Order:</b>
+  <%=h @line_item.order_id %>
+</p>
+
+<p>
+  <b>Quantity:</b>
+  <%=h @line_item.quantity %>
+</p>
+
+<p>
+  <b>Total price:</b>
+  <%=h @line_item.total_price %>
+</p>
+
+
+<%= link_to 'Edit', edit_line_item_path(@line_item) %> |
+<%= link_to 'Back', line_items_path %>
diff --git a/depot/config/routes.rb b/depot/config/routes.rb
@@ -1,4 +1,6 @@
 ActionController::Routing::Routes.draw do |map|
+  map.resources :line_items
+
   map.resources :orders
 
   map.resources :products

diff --git a/depot/db/migrate/20100122061534_create_line_items.rb b/depot/db/migrate/20100122061534_create_line_items.rb
@@ -0,0 +1,16 @@
+class CreateLineItems < ActiveRecord::Migration
+  def self.up
+    create_table :line_items do |t|
+      t.integer :product_id
+      t.integer :order_id
+      t.integer :quantity
+      t.decimal :total_price
+
+      t.timestamps
+    end
+  end
+
+  def self.down
+    drop_table :line_items
+  end
+end
diff --git a/depot/test/fixtures/line_items.yml b/depot/test/fixtures/line_items.yml
@@ -0,0 +1,13 @@
+# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
+
+one:
+  product_id: 1
+  order_id: 1
+  quantity: 1
+  total_price: 9.99
+
+two:
+  product_id: 1
+  order_id: 1
+  quantity: 1
+  total_price: 9.99
diff --git a/depot/test/functional/line_items_controller_test.rb b/depot/test/functional/line_items_controller_test.rb
@@ -0,0 +1,45 @@
+require 'test_helper'
+
+class LineItemsControllerTest < ActionController::TestCase
+  test "should get index" do
+    get :index
+    assert_response :success
+    assert_not_nil assigns(:line_items)
+  end
+
+  test "should get new" do
+    get :new
+    assert_response :success
+  end
+
+  test "should create line_item" do
+    assert_difference('LineItem.count') do
+      post :create, :line_item => { }
+    end
+
+    assert_redirected_to line_item_path(assigns(:line_item))
+  end
+
+  test "should show line_item" do
+    get :show, :id => line_items(:one).id
+    assert_response :success
+  end
+
+  test "should get edit" do
+    get :edit, :id => line_items(:one).id
+    assert_response :success
+  end
+
+  test "should update line_item" do
+    put :update, :id => line_items(:one).id, :line_item => { }
+    assert_redirected_to line_item_path(assigns(:line_item))
+  end
+
+  test "should destroy line_item" do
+    assert_difference('LineItem.count', -1) do
+      delete :destroy, :id => line_items(:one).id
+    end
+
+    assert_redirected_to line_items_path
+  end
+end
diff --git a/depot/test/unit/line_item_test.rb b/depot/test/unit/line_item_test.rb
@@ -0,0 +1,8 @@
+require 'test_helper'
+
+class LineItemTest < ActiveSupport::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end