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+* Added resource_this generator

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+Description:
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+    Stubs out a new resource including an empty model and controller suitable
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+    for a restful, resource-oriented application. Pass the singular model name,
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+    either CamelCased or under_scored, as the first argument, and an optional
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+    list of attribute pairs.
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+
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+    Attribute pairs are column_name:sql_type arguments specifying the
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+    model's attributes. Timestamps are added by default, so you don't have to
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+    specify them by hand as 'created_at:datetime updated_at:datetime'.
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+
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+    You don't have to think up every attribute up front, but it helps to
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+    sketch out a few so you can start working with the resource immediately.
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+
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+    This creates a model, controller, tests and fixtures for both, and the
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+    corresponding map.resources declaration in config/routes.rb
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+
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+    This generates a DRY resource controller using resource_this:
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+    
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+    http://jnewland.com/svn/public/ruby/rails/plugins/resource_this/README
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+
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+Examples:
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+    `./script/generate resource_this post` # no attributes
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+    `./script/generate resource_this post title:string body:text published:boolean`
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+    `./script/generate resource_this purchase order_id:integer amount:decimal`

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@@ -1 +1,73 @@
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+class ResourceThisGenerator < Rails::Generator::NamedBase
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+  default_options :skip_migration => false
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+
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+  attr_reader   :controller_name,
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+                :controller_class_path,
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+                :controller_file_path,
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+                :controller_class_nesting,
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+                :controller_class_nesting_depth,
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+                :controller_class_name,
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+                :controller_singular_name,
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+                :controller_plural_name
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+  alias_method  :controller_file_name,  :controller_singular_name
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+  alias_method  :controller_table_name, :controller_plural_name
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+
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+  def initialize(runtime_args, runtime_options = {})
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+    super
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+
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+    @controller_name = @name.pluralize
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+
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+    base_name, @controller_class_path, @controller_file_path, @controller_class_nesting, @controller_class_nesting_depth = extract_modules(@controller_name)
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+    @controller_class_name_without_nesting, @controller_singular_name, @controller_plural_name = inflect_names(base_name)
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+
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+    if @controller_class_nesting.empty?
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+      @controller_class_name = @controller_class_name_without_nesting
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+    else
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+      @controller_class_name = "#{@controller_class_nesting}::#{@controller_class_name_without_nesting}"
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+    end
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+  end
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+
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+  def manifest
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+    record do |m|
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+      # Check for class naming collisions.
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+      m.class_collisions(controller_class_path, "#{controller_class_name}Controller", "#{controller_class_name}Helper")
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+      m.class_collisions(class_path, "#{class_name}")
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+
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+      # Controller, helper, views, and test directories.
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+      m.directory(File.join('app/models', class_path))
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+      m.directory(File.join('app/controllers', controller_class_path))
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+      m.directory(File.join('app/helpers', controller_class_path))
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+      m.directory(File.join('app/views', controller_class_path, controller_file_name))
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+      m.directory(File.join('test/functional', controller_class_path))
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+      m.directory(File.join('test/unit', class_path))
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+
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+      m.dependency 'model', [singular_name] + @args, :collision => :skip
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+
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+      m.template(
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+        'controller.rb', File.join('app/controllers', controller_class_path, "#{controller_file_name}_controller.rb")
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+      )
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+
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+      m.template('functional_test.rb', File.join('test/functional', controller_class_path, "#{controller_file_name}_controller_test.rb"))
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+      m.template('helper.rb',          File.join('app/helpers',     controller_class_path, "#{controller_file_name}_helper.rb"))
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+
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+      m.route_resources controller_file_name
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+    end
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+  end
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+
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+  protected
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+    def banner
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+      "Usage: #{$0} resource_this ModelName [field:type, field:type]"
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+    end
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+
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+    def add_options!(opt)
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+      opt.separator ''
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+      opt.separator 'Options:'
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+      opt.on("--skip-migration",
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+             "Don't generate a migration file for this model") { |v| options[:skip_migration] = v }
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+    end
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+
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+    def model_name
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+      class_name.demodulize
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+    end
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+end

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+class <%= controller_class_name %>Controller < ApplicationController
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+  resource_this
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+end

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+require File.dirname(__FILE__) + '<%= '/..' * controller_class_nesting_depth %>/../test_helper'
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+require '<%= controller_file_path %>_controller'
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+
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+# Re-raise errors caught by the controller.
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+class <%= controller_class_name %>Controller; def rescue_action(e) raise e end; end
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+
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+class <%= controller_class_name %>ControllerTest < Test::Unit::TestCase
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+  fixtures :<%= table_name %>
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+
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+  def setup
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+    @controller = <%= controller_class_name %>Controller.new
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+    @request    = ActionController::TestRequest.new
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+    @response   = ActionController::TestResponse.new
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+  end
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+
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+  def test_should_get_index
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+    get :index
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+    assert_response :success
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+    assert assigns(:<%= table_name %>)
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+  end
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+
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+  def test_should_get_new
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+    @request.accept = 'application/xml'  
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+    get :new
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+    assert_response :success
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+  end
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+
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+  def test_should_create_<%= file_name %>
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+    assert_difference('<%= class_name %>.count') do
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+      post :create, :<%= file_name %> => { }
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+    end
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+
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+    assert_redirected_to <%= file_name %>_path(assigns(:<%= file_name %>))
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+  end
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+
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+  def test_should_show_<%= file_name %>
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+    @request.accept = 'application/xml'  
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+    get :show, :id => 1
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+    assert_response :success
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+  end
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+
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+  def test_should_get_edit
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+    #TODO: replace this with a real test once views are in place
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+    assert true
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+  end
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+
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+  def test_should_update_<%= file_name %>
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+    put :update, :id => 1, :<%= file_name %> => { }
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+    assert_redirected_to <%= file_name %>_path(assigns(:<%= file_name %>))
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+  end
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+
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+  def test_should_destroy_<%= file_name %>
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+    assert_difference('<%= class_name %>.count', -1) do
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+      delete :destroy, :id => 1
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+    end
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+
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+    assert_redirected_to <%= table_name %>_path
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+  end
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+end

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+module <%= controller_class_name %>Helper
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+end