big refactor for test and admin namespace

lib/generators/bj_controller/spec/spec_generator.rb

@@ -0,0 +1,36 @@
+require 'rails/generators'
+require 'rails/generators/generated_attribute'
+module BjController
+  module Generators
+    class SpecGenerator < ::Rails::Generators::Base
+      source_root File.expand_path('../templates', __FILE__)
+      argument :controller_name,         :type => :string, :required => true
+
+      def copy_views
+        generate_views
+      end
+    protected
+      def generate_views
+        template 'controller_spec.rb', File.join('spec/controllers', controller_namespace_path, "#{controller_base_name}_controller_spec.rb")
+      end
+      def controller_namespace_path
+        controller_name.sub(/[^\/]+\Z/, '')
+      end
+
+      def model_plural_name
+        controller_base_name
+      end
+      def model_name
+        model_plural_name.singularize
+      end
+
+      def controller_base_name
+        controller_name.split('/').last.pluralize
+      end
+
+      def controller_class_name
+        "#{controller_name.classify.pluralize}Controller"
+      end
+    end
+  end
+end

lib/generators/bj_controller/spec/templates/controller_spec.rb

@@ -0,0 +1,108 @@
+# encoding: UTF-8
+require 'spec_helper'
+
+describe <%= controller_class_name %> do
+  before :each do
+    @administrator = Administrator.find_by_email('administrator@qwaiter.com') || Administrator.create(email: 'administrator@qwaiter.com', password: 'secret')
+    sign_in @administrator
+  end
+
+  describe "GET #index" do
+    it "populates an array of <%= model_plural_name %>" do
+      <%= model_name %> = create :<%= model_name %>
+      get :index
+      assigns(:<%= model_plural_name %>).should eq([<%= model_name %>])
+    end
+
+    it "should render without errors when no objects are present" do
+      get :index
+      expect{ render_template :index }.not_to raise_error
+    end
+
+    it "renders the :index view" do
+      get :index
+      response.should render_template :index
+    end
+  end
+
+  describe "GET #show" do
+    it "assigns the requested <%= model_name %> to @<%= model_name %>" do
+      <%= model_name %> = create :<%= model_name %>
+      get :show, id: <%= model_name %>
+      assigns(:<%= model_name %>).should eq(<%= model_name %>)
+    end
+
+    it "renders the #show view" do
+      <%= model_name %> = create :<%= model_name %>
+      get :show, id: <%= model_name %>
+      response.should render_template :show
+    end
+  end
+
+  describe "GET #new" do
+    it "assigns a new <%= model_name %> to @<%= model_name %>" do
+      get :new
+      assigns(:<%= model_name %>).should be_a <%= model_name.classify %>
+    end
+
+    it "renders the #show view" do
+      get :new
+      response.should render_template :new
+    end
+  end
+
+  describe "POST #create" do
+    context "with valid attributes" do
+      it "creates a new <%= model_name %>" do
+        expect{
+          post :create, <%= model_name %>: attributes_for(:<%= model_name %>)
+        }.to change(<%= model_name.classify %>, :count).by(1)
+      end
+
+      it "redirects to the new <%= model_name %>" do
+        post :create, <%= model_name %>: attributes_for(:<%= model_name %>)
+        response.should redirect_to <%= controller_namespace_path.present? ? "[#{controller_namespace_path.split('/').map{|n| ":#{n}"}.join(', ')}, #{model_name.classify}.last]" : "#{model_name.classify}.last" %>
+      end
+    end
+
+    context "with invalid attributes" do
+      it "does not save the new <%= model_name %>" do
+        expect{
+          post :create, <%= model_name %>: {}
+        }.to_not change(<%= model_name.classify %>, :count)
+      end
+
+      it "re-renders the new method" do
+        post :create, <%= model_name %>: {}
+        response.should render_template :new
+      end
+    end
+  end
+
+  describe 'PUT update' do
+    before :each do
+      @<%= model_name %> = create :<%= model_name %>
+    end
+
+    context "valid attributes" do
+      it "located the requested <%= model_name %>" do
+        put :update, id: @<%= model_name %>, <%= model_name %>: attributes_for(:<%= model_name %>)
+        assigns(:<%= model_name %>).should eq(@<%= model_name %>)
+      end
+
+      it "changes @<%= model_name %>'s attributes" do
+        attributes = attributes_for(:<%= model_name %>)
+        attribute_to_change = attributes.keys.find{|k| k !~ /_id$/}
+        attributes[attribute_to_change] = "ChangedByTest"
+        put :update, id: @<%= model_name %>, <%= model_name %>: attributes
+        @<%= model_name %>.reload
+        @<%= model_name %>.send(attribute_to_change).should eq("ChangedByTest")
+      end
+
+      it "redirects to the updated <%= model_name %>" do
+        put :update, id: @<%= model_name %>, <%= model_name %>: attributes_for(:<%= model_name %>)
+        response.should redirect_to <%= controller_namespace_path.present? ? "[#{controller_namespace_path.split('/').map{|n| ":#{n}"}.join(', ')}, @#{model_name}]" : "@#{model_name}" %>
+      end
+    end
+  end
+end