adapter for Mongoid

History.txt

@@ -1,5 +1,8 @@
 == master
 
+* 1 major improvment
+  * adapter for MongoID [Sebastian Zuchmanski]
+
 * 1 minor improvement
   * Pickle::Session::ModelNotKnownError is raised instead of a generic RuntimeError
 

README.rdoc

@@ -3,7 +3,7 @@
 Pickle gives you cucumber steps that create your models easily from factory-girl or
 machinist factories/blueprints.  You can also just use ActiveRecord as a factory but it's not as cool.
 
-Pickle can make use of different ORMs for finding records.  Currently ActiveRecord and DataMapper adapters are
+Pickle can make use of different ORMs for finding records.  Currently ActiveRecord, DataMapper, MongoID adapters are
 provided.  More adapters welcome!
 
 References to the models are stored in the current world, not necessarily for the purpose of checking the db
@@ -133,13 +133,11 @@ In: <tt>features/support/pickle.rb</tt>
   require 'pickle/world'
 
   Pickle.configure do |config|
-    config.adapters = [:machinist, YourOwnAdapterClass]
+    config.adapters = [:machinist, :active_record, YourOwnAdapterClass]
     config.map 'me', 'myself', 'my', 'I', :to => 'user: "me"'
   end
 
-Out of the box pickle looks for machinist, then factory-girl, then finally active-record 'factories'.
-If you find that your steps aren't working with your factories, it's probably the case that your factory
-setup is not being included in your cucumber environment (see comments above regarding machinist and factory-girl).
+Out of the box pickle looks for machinist, then factory-girl. If you want to use active-record 'factories' add ":active_record" to adapters. If you find that your steps aren't working with your factories, it's probably the case that your factory setup is not being included in your cucumber environment (see comments above regarding machinist and factory-girl).
 
 == API
 
@@ -347,4 +345,4 @@ The following people have made Pickle better:
 * {Michael Moen}[http://github.com/UnderpantsGnome]
 * {Myron Marston}[http://github.com/myronmarston]
 * {Stephan Hagemann}[http://github.com/xing]
-* {Chris Flipse}[http://github.com/cflipse]
+* {Chris Flipse}[http://github.com/cflipse]

VERSION

@@ -1 +1 @@
-0.3.5
+0.3.6

lib/pickle/adapters/mongoid.rb

@@ -0,0 +1,39 @@
+require 'mongoid'
+
+module Mongoid
+  module Document
+    module PickleAdapter
+      include Pickle::Adapter::Base
+
+      # Do not consider these to be part of the class list
+      def self.except_classes
+        @@except_classes ||= []
+      end
+
+      # Gets a list of the available models for this adapter
+      def self.model_classes
+        ObjectSpace.each_object(Class).to_a.select {|klass| klass.ancestors.include? Mongoid::Document}
+      end
+
+      # get a list of column names for a given class
+      def self.column_names(klass)
+        klass.fields.keys
+      end
+
+      # Get an instance by id of the model
+      def self.get_model(klass, id)
+        klass.find(id)
+      end
+
+      # Find the first instance matching conditions
+      def self.find_first_model(klass, conditions)
+        klass.first(conditions)
+      end
+
+      # Find all models matching conditions
+      def self.find_all_models(klass, conditions)
+        klass.all(conditions)
+      end
+    end
+  end
+end

lib/pickle/config.rb

@@ -11,7 +11,7 @@ def configure(&block)
     end
 
     def adapters
-      @adapters ||= [:machinist, :factory_girl, :active_record]
+      @adapters ||= [:machinist, :factory_girl]
     end
 
     def adapter_classes

lib/pickle/world.rb

@@ -3,6 +3,7 @@
 # auto require for active record and datamapper
 require 'pickle/adapters/active_record' if defined?(ActiveRecord::Base)
 require 'pickle/adapters/data_mapper'   if defined?(DataMapper::Resource)
+require 'pickle/adapters/mongoid'       if defined?(Mongoid::Document)
 
 # make cucumber world pickle aware
 World(Pickle::Session)