Add suffix option for Rails config

Closes #78

README.md

@@ -31,6 +31,16 @@ Add factory_girl_rails to your Gemfile:
 
     gem 'factory_girl_rails'
 
+Optionally, to have rails generators automatically generate factories instead
+of fixtures, add the following to your application.rb file:
+
+    config.generators do |g|
+      g.fixture_replacement :factory_girl
+    end
+
+`fixture_replacement :factory_girl` takes an option `:suffix => 'some_suffix'`
+to generate factories as "modelname_some_suffix.rb"
+
 Cucumber Integration
 --------------------
 

features/generators.feature

@@ -15,3 +15,17 @@ Feature:
     And the output should contain "test/factories/namespaced_users.rb"
     And the file "test/factories/users.rb" should contain "factory :user do"
     And the file "test/factories/namespaced_users.rb" should contain "factory :namespaced_user, :class => 'Namespaced::User' do"
+
+  Scenario: The factory_girl_rails generators create a factory file with a
+  custom name for each model that I generate
+    When I successfully run `bundle exec rails new testapp`
+    And I cd to "testapp"
+    And I add "factory_girl_rails" from this project as a dependency
+    When I successfully run `bundle install`
+    And I set the FactoryGirl :suffix option to "factory"
+    And I successfully run `bundle exec rails generate model User name:string --fixture-replacement=factory_girl`
+    And I successfully run `bundle exec rails generate model Namespaced::User name:string --fixture-replacement=factory_girl`
+    Then the output should contain "test/factories/users_factory.rb"
+    And the output should contain "test/factories/namespaced_users_factory.rb"
+    And the file "test/factories/users_factory.rb" should contain "factory :user do"
+    And the file "test/factories/namespaced_users_factory.rb" should contain "factory :namespaced_user, :class => 'Namespaced::User' do"

features/step_definitions/rails_steps.rb

@@ -5,3 +5,16 @@ end
 When /^I add "([^"]+)" as a dependency$/ do |gem_name|
   append_to_file('Gemfile', %{gem "#{gem_name}"\n})
 end
+
+When /^I set the FactoryGirl :suffix option to "([^"]+)"$/ do |suffix|
+  append_to_file('config/application.rb', <<-RUBY)
+    module Testapp
+      class Application < Rails::Application
+        config.generators do |g|
+          g.fixture_replacement :factory_girl, :suffix => '#{suffix}'
+        end
+      end
+    end
+  RUBY
+
+end

gemfiles/rails30.gemfile.lock

@@ -35,7 +35,7 @@ GEM
       activemodel (= 3.0.17)
       activesupport (= 3.0.17)
     activesupport (3.0.17)
-    appraisal (0.5.0)
+    appraisal (0.5.1)
       bundler
       rake
     arel (2.0.10)
@@ -61,7 +61,7 @@ GEM
       abstract (>= 1.0.0)
     factory_girl (4.1.0)
       activesupport (>= 3.0.0)
-    ffi (1.1.5)
+    ffi (1.2.0)
     gherkin (2.4.21)
       json (>= 1.4.6)
     i18n (0.5.0)
@@ -92,7 +92,7 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (~> 0.14.4)
-    rake (0.9.2.2)
+    rake (10.0.2)
     rdiscount (1.6.8)
     rdoc (3.12)
       json (~> 1.4)
@@ -109,7 +109,7 @@ GEM
     treetop (1.4.12)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.34)
+    tzinfo (0.3.35)
 
 PLATFORMS
   ruby

gemfiles/rails31.gemfile.lock

@@ -36,7 +36,7 @@ GEM
       activesupport (= 3.1.8)
     activesupport (3.1.8)
       multi_json (>= 1.0, < 1.3)
-    appraisal (0.5.0)
+    appraisal (0.5.1)
       bundler
       rake
     arel (2.2.3)
@@ -61,7 +61,7 @@ GEM
     erubis (2.7.0)
     factory_girl (4.1.0)
       activesupport (>= 3.0.0)
-    ffi (1.1.5)
+    ffi (1.2.0)
     gherkin (2.4.21)
       json (>= 1.4.6)
     hike (1.2.1)
@@ -98,7 +98,7 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (~> 0.14.6)
-    rake (0.9.2.2)
+    rake (10.0.2)
     rdiscount (1.6.8)
     rdoc (3.12)
       json (~> 1.4)
@@ -121,7 +121,7 @@ GEM
     treetop (1.4.12)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.34)
+    tzinfo (0.3.35)
 
 PLATFORMS
   ruby

gemfiles/rails32.gemfile.lock

@@ -8,34 +8,34 @@ PATH
 GEM
   remote: http://rubygems.org/
   specs:
-    actionmailer (3.2.8)
-      actionpack (= 3.2.8)
+    actionmailer (3.2.9)
+      actionpack (= 3.2.9)
       mail (~> 2.4.4)
-    actionpack (3.2.8)
-      activemodel (= 3.2.8)
-      activesupport (= 3.2.8)
+    actionpack (3.2.9)
+      activemodel (= 3.2.9)
+      activesupport (= 3.2.9)
       builder (~> 3.0.0)
       erubis (~> 2.7.0)
       journey (~> 1.0.4)
       rack (~> 1.4.0)
       rack-cache (~> 1.2)
       rack-test (~> 0.6.1)
-      sprockets (~> 2.1.3)
-    activemodel (3.2.8)
-      activesupport (= 3.2.8)
+      sprockets (~> 2.2.1)
+    activemodel (3.2.9)
+      activesupport (= 3.2.9)
       builder (~> 3.0.0)
-    activerecord (3.2.8)
-      activemodel (= 3.2.8)
-      activesupport (= 3.2.8)
+    activerecord (3.2.9)
+      activemodel (= 3.2.9)
+      activesupport (= 3.2.9)
       arel (~> 3.0.2)
       tzinfo (~> 0.3.29)
-    activeresource (3.2.8)
-      activemodel (= 3.2.8)
-      activesupport (= 3.2.8)
-    activesupport (3.2.8)
+    activeresource (3.2.9)
+      activemodel (= 3.2.9)
+      activesupport (= 3.2.9)
+    activesupport (3.2.9)
       i18n (~> 0.6)
       multi_json (~> 1.0)
-    appraisal (0.5.0)
+    appraisal (0.5.1)
       bundler
       rake
     arel (3.0.2)
@@ -60,7 +60,7 @@ GEM
     erubis (2.7.0)
     factory_girl (4.1.0)
       activesupport (>= 3.0.0)
-    ffi (1.1.5)
+    ffi (1.2.0)
     gherkin (2.4.21)
       json (>= 1.4.6)
     hike (1.2.1)
@@ -81,22 +81,22 @@ GEM
       rack
     rack-test (0.6.2)
       rack (>= 1.0)
-    rails (3.2.8)
-      actionmailer (= 3.2.8)
-      actionpack (= 3.2.8)
-      activerecord (= 3.2.8)
-      activeresource (= 3.2.8)
-      activesupport (= 3.2.8)
+    rails (3.2.9)
+      actionmailer (= 3.2.9)
+      actionpack (= 3.2.9)
+      activerecord (= 3.2.9)
+      activeresource (= 3.2.9)
+      activesupport (= 3.2.9)
       bundler (~> 1.0)
-      railties (= 3.2.8)
-    railties (3.2.8)
-      actionpack (= 3.2.8)
-      activesupport (= 3.2.8)
+      railties (= 3.2.9)
+    railties (3.2.9)
+      actionpack (= 3.2.9)
+      activesupport (= 3.2.9)
       rack-ssl (~> 1.3.2)
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
-    rake (0.9.2.2)
+    rake (10.0.2)
     rdiscount (1.6.8)
     rdoc (3.12)
       json (~> 1.4)
@@ -108,8 +108,9 @@ GEM
     rspec-expectations (2.11.3)
       diff-lcs (~> 1.1.3)
     rspec-mocks (2.11.3)
-    sprockets (2.1.3)
+    sprockets (2.2.2)
       hike (~> 1.2)
+      multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
     sqlite3 (1.3.6)
@@ -119,7 +120,7 @@ GEM
     treetop (1.4.12)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.34)
+    tzinfo (0.3.35)
 
 PLATFORMS
   ruby

lib/generators/factory_girl/model/model_generator.rb

@@ -7,7 +7,23 @@ module FactoryGirl
       class_option :dir, :type => :string, :default => "test/factories", :desc => "The directory where the factories should go"
 
       def create_fixture_file
-        template 'fixtures.erb', File.join(options[:dir], "#{table_name}.rb")
+        filename = [table_name, filename_suffix].compact.join('_')
+        template 'fixtures.erb', File.join(options[:dir], "#{filename}.rb")
+      end
+
+      private
+
+      def filename_suffix
+        factory_girl_options[:suffix]
+      end
+
+      def generators
+        config = FactoryGirl::Railtie.config
+        config.respond_to?(:app_generators) ? config.app_generators : config.generators
+      end
+
+      def factory_girl_options
+        generators.options[:factory_girl] || {}
       end
     end
   end