Work-in-progress scaffolder for resources [DHH/Rick Olson]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5132 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

11 files changed, 214 insertions, 0 deletions

diff --git a/railties/lib/rails_generator/generators/components/scaffold_resource/templates/controller.rb b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/controller.rb
new file mode 100644
index 0000000000..110a4688fa
--- /dev/null
+++ b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/controller.rb
@@ -0,0 +1,82 @@
+class <%= controller_class_name %>Controller < ApplicationController
+  # GET /<%= table_name %>
+  # GET /<%= table_name %>.xml
+  def index
+    @<%= table_name %> = <%= class_name %>.find(:all)
+
+    respond_to do |format|
+      format.html # index.rhtml
+      format.xml  { render :xml => @<%= table_name %>.to_xml }
+    end
+  end
+  
+  # GET /<%= table_name %>/1
+  # GET /<%= table_name %>/1.xml
+  def show
+    @<%= file_name %> = <%= class_name %>.find(params[:id])
+    
+    respond_to do |format|
+      format.html # show.rhtml
+      format.xml  { render :xml => @<%= file_name %>.to_xml }
+    end
+  end
+  
+  # GET /<%= table_name %>/new
+  def new
+    @<%= file_name %> = <%= class_name %>.new
+  end
+  
+  # GET /<%= table_name %>/1;edit
+  def edit
+    @<%= file_name %> = <%= class_name %>.find(params[:id])
+  end
+
+  # POST /<%= table_name %>
+  # POST /<%= table_name %>.xml
+  def create
+    @<%= file_name %> = <%= class_name %>.new(params[:<%= file_name %>])
+    
+    respond_to do |format|
+      if @<%= file_name %>.save
+        flash[:notice] = '<%= class_name %> was successfully created.'
+        
+        format.html { redirect_to <%= file_name %>_url(@<%= file_name %>) }
+        format.xml do
+          headers["Location"] = <%= file_name %>_url(@<%= file_name %>)
+          render :nothing => true, :status => "201 Created"
+        end
+      else
+        format.html { render :action => "new" }
+        format.xml  { render :xml => @<%= file_name %>.errors.to_xml }
+      end
+    end
+  end
+  
+  # PUT /<%= table_name %>/1
+  # PUT /<%= table_name %>/1.xml
+  def update
+    @<%= file_name %> = <%= class_name %>.find(params[:id])
+    
+    respond_to do |format|
+      if @<%= file_name %>.update_attributes(params[:<%= file_name %>])
+        format.html { redirect_to <%= file_name %>_url(@<%= file_name %>) }
+        format.xml  { render :nothing => true }
+      else
+        format.html { render :action => "edit" }
+        format.xml  { render :xml => @<%= file_name %>.errors.to_xml }        
+      end
+    end
+  end
+  
+  # DELETE /<%= table_name %>/1
+  # DELETE /<%= table_name %>/1.xml
+  def destroy
+    @<%= file_name %> = <%= class_name %>.find(params[:id])
+    @<%= file_name %>.destroy
+    
+    respond_to do |format|
+      format.html { redirect_to <%= table_name %>_url   }
+      format.xml  { render :nothing => true }
+    end
+  end
+end
\ No newline at end of file
diff --git a/railties/lib/rails_generator/generators/components/scaffold_resource/templates/fixtures.yml b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/fixtures.yml
new file mode 100644
index 0000000000..8794d28ae4
--- /dev/null
+++ b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/fixtures.yml
@@ -0,0 +1,5 @@
+# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
+first:
+  id: 1
+another:
+  id: 2
diff --git a/railties/lib/rails_generator/generators/components/scaffold_resource/templates/functional_test.rb b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/functional_test.rb
new file mode 100644
index 0000000000..0c68fd3122
--- /dev/null
+++ b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/functional_test.rb
@@ -0,0 +1,57 @@
+require File.dirname(__FILE__) + '<%= '/..' * controller_class_nesting_depth %>/../test_helper'
+require '<%= controller_file_path %>_controller'
+
+# Re-raise errors caught by the controller.
+class <%= controller_class_name %>Controller; def rescue_action(e) raise e end; end
+
+class <%= controller_class_name %>ControllerTest < Test::Unit::TestCase
+  fixtures :<%= table_name %>
+
+  def setup
+    @controller = <%= controller_class_name %>Controller.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+  end
+
+  def test_should_get_index
+    get :index
+    assert_response :success
+    assert assigns(:<%= table_name %>)
+  end
+
+  def test_should_get_new
+    get :new
+    assert_response :success
+  end
+  
+  def test_should_create_<%= file_name %>
+    old_count = <%= class_name %>.count
+    post :create, :<%= file_name %> => { }
+    assert_equal old_count+1, <%= class_name %>.count
+    
+    assert_redirected_to <%= file_name %>_path(assigns(:<%= file_name %>))
+  end
+
+  def test_should_show_<%= file_name %>
+    get :show, :id => 1
+    assert_response :success
+  end
+
+  def test_should_get_edit
+    get :edit, :id => 1
+    assert_response :success
+  end
+  
+  def test_should_update_<%= file_name %>
+    put :update, :id => 1, :<%= file_name %> => { }
+    assert_redirected_to <%= file_name %>_path(assigns(:<%= file_name %>))
+  end
+  
+  def test_should_destroy_<%= file_name %>
+    old_count = <%= class_name %>.count
+    delete :destroy, :id => 1
+    assert_equal old_count-1, <%= class_name %>.count
+    
+    assert_redirected_to <%= table_name %>_path
+  end
+end
diff --git a/railties/lib/rails_generator/generators/components/scaffold_resource/templates/helper.rb b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/helper.rb
new file mode 100644
index 0000000000..9bd821b1b2
--- /dev/null
+++ b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/helper.rb
@@ -0,0 +1,2 @@
+module <%= controller_class_name %>Helper
+end
diff --git a/railties/lib/rails_generator/generators/components/scaffold_resource/templates/migration.rb b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/migration.rb
new file mode 100644
index 0000000000..e0e4886598
--- /dev/null
+++ b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/migration.rb
@@ -0,0 +1,13 @@
+class <%= migration_name %> < ActiveRecord::Migration
+  def self.up
+    create_table :<%= table_name %> do |t|
+      t.column :name,        :string
+      t.column :description, :text
+      t.column :created_at,  :datetime
+    end
+  end
+
+  def self.down
+    drop_table :<%= table_name %>
+  end
+end
diff --git a/railties/lib/rails_generator/generators/components/scaffold_resource/templates/model.rb b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/model.rb
new file mode 100644
index 0000000000..8d4c89e912
--- /dev/null
+++ b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/model.rb
@@ -0,0 +1,2 @@
+class <%= class_name %> < ActiveRecord::Base
+end
diff --git a/railties/lib/rails_generator/generators/components/scaffold_resource/templates/unit_test.rb b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/unit_test.rb
new file mode 100644
index 0000000000..b464de47a2
--- /dev/null
+++ b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/unit_test.rb
@@ -0,0 +1,10 @@
+require File.dirname(__FILE__) + '<%= '/..' * class_nesting_depth %>/../test_helper'
+
+class <%= class_name %>Test < Test::Unit::TestCase
+  fixtures :<%= table_name %>
+
+  # Replace this with your real tests.
+  def test_truth
+    assert true
+  end
+end
diff --git a/railties/lib/rails_generator/generators/components/scaffold_resource/templates/view_edit.rhtml b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/view_edit.rhtml
new file mode 100644
index 0000000000..7781ad8ead
--- /dev/null
+++ b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/view_edit.rhtml
@@ -0,0 +1,6 @@
+<h1>Editing <%= singular_name %></h1>
+
+<%%= form(@<%= singular_name %>) %>
+
+<%%= link_to 'Show', <%= singular_name %>_path(@<%= singular_name %>) %> |
+<%%= link_to 'Back', <%= plural_name %>_path %>
\ No newline at end of file
diff --git a/railties/lib/rails_generator/generators/components/scaffold_resource/templates/view_index.rhtml b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/view_index.rhtml
new file mode 100644
index 0000000000..c2bbdce9e8
--- /dev/null
+++ b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/view_index.rhtml
@@ -0,0 +1,24 @@
+<h1>Listing <%= plural_name %></h1>
+
+<table>
+  <tr>
+  <%% for column in <%= model_name %>.content_columns %>
+    <th><%%= column.human_name %></th>
+  <%% end %>
+  </tr>
+  
+<%% for <%= singular_name %> in @<%= plural_name %> %>
+  <tr>
+  <%% for column in <%= model_name %>.content_columns %>
+    <td><%%=h <%= singular_name %>.send(column.name) %></td>
+  <%% end %>
+    <td><%%= link_to 'Show', <%= singular_name %>_path(<%= singular_name %>) %></td>
+    <td><%%= link_to 'Edit', edit_<%= singular_name %>_path(<%= singular_name %>) %></td>
+    <td><%%= link_to 'Destroy', <%= singular_name %>_path(<%= singular_name %>), :confirm => 'Are you sure?', :method => :delete %></td>
+  </tr>
+<%% end %>
+</table>
+
+<br />
+
+<%%= link_to 'New <%= singular_name %>', new_<%= singular_name %>_path %>
\ No newline at end of file
diff --git a/railties/lib/rails_generator/generators/components/scaffold_resource/templates/view_new.rhtml b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/view_new.rhtml
new file mode 100644
index 0000000000..35232a5486
--- /dev/null
+++ b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/view_new.rhtml
@@ -0,0 +1,5 @@
+<h1>New <%= singular_name %></h1>
+
+<%%= form(@<%= singular_name %>) %>
+
+<%%= link_to 'Back', <%= plural_name %>_path %>
\ No newline at end of file
diff --git a/railties/lib/rails_generator/generators/components/scaffold_resource/templates/view_show.rhtml b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/view_show.rhtml
new file mode 100644
index 0000000000..e0fea3a9b5
--- /dev/null
+++ b/railties/lib/rails_generator/generators/components/scaffold_resource/templates/view_show.rhtml
@@ -0,0 +1,8 @@
+<%% for column in <%= model_name %>.content_columns %>
+<p>
+  <b><%%= column.human_name %>:</b> <%%=h @<%= singular_name %>.send(column.name) %>
+</p>
+<%% end %>
+
+<%%= link_to 'Edit', edit_<%= singular_name %>_path(@<%= singular_name %>) %> |
+<%%= link_to 'Back', <%= plural_name %>_path %>
\ No newline at end of file