Adding Pickle, and rearranging cucumber support/ folder a bit

Gemfile

@@ -43,6 +43,8 @@ group :test do
   gem "autotest"
   gem 'rspec-rails', '2.0.0.beta.19'
   gem 'factory_girl_rails'
+  gem "pickle", :git => "http://github.com/codegram/pickle.git"
+  gem "pickle-mongoid"
   gem 'capybara'
   gem "capybara-envjs", ">= 0.1.5"
   gem 'database_cleaner'

Gemfile.lock

@@ -24,6 +24,12 @@ GIT
       bcrypt-ruby (~> 2.1.2)
       warden (~> 0.10.7)
 
+GIT
+  remote: http://github.com/codegram/pickle.git
+  revision: 2834204
+  specs:
+    pickle (0.3.0)
+
 GIT
   remote: http://github.com/justinfrench/formtastic.git
   revision: 4481341
@@ -165,6 +171,9 @@ GEM
       fastthread (>= 1.0.1)
       gem_plugin (>= 0.2.3)
     nokogiri (1.4.3.1)
+    pickle-mongoid (0.1.6)
+      mongoid (>= 2.0.0.beta.7)
+      pickle (>= 0.3.0)
     polyglot (0.3.1)
     rack (1.2.1)
     rack-mount (0.6.9)
@@ -263,6 +272,8 @@ DEPENDENCIES
   mongoid!
   mongoid_acts_as_tree (= 0.1.5)
   mongrel
+  pickle!
+  pickle-mongoid
   rails (= 3.0.0.rc)
   rmagick (= 2.12.2)
   rspec-rails (= 2.0.0.beta.19)

features/step_definitions/pickle_steps.rb

@@ -0,0 +1,100 @@
+# this file generated by script/generate pickle
+
+# create a model
+Given(/^#{capture_model} exists?(?: with #{capture_fields})?$/) do |name, fields|
+  create_model(name, fields)
+end
+
+# create n models
+Given(/^(\d+) #{capture_plural_factory} exist(?: with #{capture_fields})?$/) do |count, plural_factory, fields|
+  count.to_i.times { create_model(plural_factory.singularize, fields) }
+end
+
+# create models from a table
+Given(/^the following #{capture_plural_factory} exists?:?$/) do |plural_factory, table|
+  create_models_from_table(plural_factory, table)
+end
+
+# find a model
+Then(/^#{capture_model} should exist(?: with #{capture_fields})?$/) do |name, fields|
+  find_model!(name, fields)
+end
+
+# not find a model
+Then(/^#{capture_model} should not exist(?: with #{capture_fields})?$/) do |name, fields|
+  find_model(name, fields).should be_nil
+end
+
+# find models with a table
+Then(/^the following #{capture_plural_factory} should exists?:?$/) do |plural_factory, table|
+  find_models_from_table(plural_factory, table).should_not be_any(&:nil?)
+end
+
+# find exactly n models
+Then(/^(\d+) #{capture_plural_factory} should exist(?: with #{capture_fields})?$/) do |count, plural_factory, fields|
+  find_models(plural_factory.singularize, fields).size.should == count.to_i
+end
+
+# assert equality of models
+Then(/^#{capture_model} should be #{capture_model}$/) do |a, b|
+  model!(a).should == model!(b)
+end
+
+# assert model is in another model's has_many assoc
+Then(/^#{capture_model} should be (?:in|one of|amongst) #{capture_model}(?:'s)? (\w+)$/) do |target, owner, association|
+  model!(owner).send(association).should include(model!(target))
+end
+
+# assert model is not in another model's has_many assoc
+Then(/^#{capture_model} should not be (?:in|one of|amongst) #{capture_model}(?:'s)? (\w+)$/) do |target, owner, association|
+  model!(owner).send(association).should_not include(model!(target))
+end
+
+# assert model is another model's has_one/belongs_to assoc
+Then(/^#{capture_model} should be #{capture_model}(?:'s)? (\w+)$/) do |target, owner, association|
+  model!(owner).send(association).should == model!(target)
+end
+
+# assert model is not another model's has_one/belongs_to assoc
+Then(/^#{capture_model} should not be #{capture_model}(?:'s)? (\w+)$/) do |target, owner, association|
+  model!(owner).send(association).should_not == model!(target)
+end
+
+# assert model.predicate? 
+Then(/^#{capture_model} should (?:be|have) (?:an? )?#{capture_predicate}$/) do |name, predicate|
+  if model!(name).respond_to?("has_#{predicate.gsub(' ', '_')}")
+    model!(name).should send("have_#{predicate.gsub(' ', '_')}")
+  else
+    model!(name).should send("be_#{predicate.gsub(' ', '_')}")
+  end
+end
+
+# assert not model.predicate?
+Then(/^#{capture_model} should not (?:be|have) (?:an? )?#{capture_predicate}$/) do |name, predicate|
+  if model!(name).respond_to?("has_#{predicate.gsub(' ', '_')}")
+    model!(name).should_not send("have_#{predicate.gsub(' ', '_')}")
+  else
+    model!(name).should_not send("be_#{predicate.gsub(' ', '_')}")
+  end
+end
+
+# model.attribute.should eql(value)
+# model.attribute.should_not eql(value)
+Then(/^#{capture_model}'s (\w+) (should(?: not)?) be #{capture_value}$/) do |name, attribute, expectation, expected|
+  actual_value  = model(name).send(attribute)
+  expectation   = expectation.gsub(' ', '_')
+  
+  case expected
+  when 'nil', 'true', 'false'
+    actual_value.send(expectation, send("be_#{expected}"))
+  when /^[+-]?[0-9_]+(\.\d+)?$/
+    actual_value.send(expectation, eql(expected.to_f))
+  else
+    actual_value.to_s.send(expectation, eql(eval(expected)))
+  end
+end
+
+# assert size of association
+Then /^#{capture_model} should have (\d+) (\w+)$/ do |name, size, association|
+  model!(name).send(association).size.should == size.to_i
+end

features/support/cleaner.rb

@@ -0,0 +1,4 @@
+require 'database_cleaner'
+require 'database_cleaner/cucumber'
+DatabaseCleaner.strategy = :truncation
+DatabaseCleaner.orm = "mongoid"

features/support/env.rb

@@ -36,15 +36,8 @@ Capybara.javascript_driver = :envjs
 # of your scenarios, as this makes it hard to discover errors in your application.
 ActionController::Base.allow_rescue = false
 
-require 'factory_girl'
-
 Locomotive.configure do |config|
   config.default_domain = 'example.com'
 end
 
 Capybara.default_host = 'test.example.com'
-
-require 'database_cleaner'
-require 'database_cleaner/cucumber'
-DatabaseCleaner.strategy = :truncation
-DatabaseCleaner.orm = "mongoid"

features/support/factory_girl.rb

@@ -0,0 +1,2 @@
+require 'factory_girl'
+

features/support/pickle.rb

@@ -0,0 +1,24 @@
+# this file generated by script/generate pickle [paths] [email]
+#
+# Make sure that you are loading your factory of choice in your cucumber environment
+#
+# For machinist add: features/support/machinist.rb
+#
+#    require 'machinist/active_record' # or your chosen adaptor
+#    require File.dirname(__FILE__) + '/../../spec/blueprints' # or wherever your blueprints are
+#    Before { Sham.reset } # to reset Sham's seed between scenarios so each run has same random sequences
+#
+# For FactoryGirl add: features/support/factory_girl.rb
+#
+#    require 'factory_girl'
+#    require File.dirname(__FILE__) + '/../../spec/factories' # or wherever your factories are
+#
+# You may also need to add gem dependencies on your factory of choice in <tt>config/environments/cucumber.rb</tt>
+
+require 'pickle/world'
+# Example of configuring pickle:
+#
+Pickle.configure do |config|
+  config.adapters = [:factory_girl]
+  # config.map 'I', 'myself', 'me', 'my', :to => 'user: "me"'
+end