.gitignore

@@ -15,4 +15,3 @@ spec/reports
 test/tmp
 test/version_tmp
 tmp
-.idea

.travis.yml

@@ -1,7 +1,5 @@
 script: "bundle exec rspec spec"
-
 language: ruby
-
 rvm:
   - 1.9.3
   - 2.0.0

Guardfile

@@ -1,8 +0,0 @@
-# A sample Guardfile
-# More info at https://github.com/guard/guard#readme
-
-guard :rspec, cmd: "bundle exec rspec" do
-  watch(%r{^spec/.+_spec\.rb$})
-  watch(%r{^lib/(.+)\.rb$})     { |m| "spec/lib/#{m[1]}_spec.rb" }
-  watch('spec/spec_helper.rb')  { "spec" }
-end

README.md

@@ -2,7 +2,6 @@
 
 [![Build
 Status](https://travis-ci.org/thetron/mongoid-enum.png)](https://travis-ci.org/thetron/mongoid-enum)
-[![Code Climate](https://codeclimate.com/github/thetron/mongoid-enum.png)](https://codeclimate.com/github/thetron/mongoid-enum)
 
 Heavily inspired by [DHH's
 ActiveRecord::Enum](https://github.com/rails/rails/commit/db41eb8a6ea88b854bf5cd11070ea4245e1639c5), this little library is
@@ -127,7 +126,7 @@ Sometimes you'll need to store multiple values from your list, this
 couldn't be easier:
 
 ```ruby
-enum :roles, [:basic, :manager, :administrator], :multiple => true
+enum, :roles => [:basic, :manager, :administrator], :multiple => true
 
 # ...
 
@@ -141,14 +140,6 @@ user.administrator? # => false
 user.roles # => [:basic, :manager]
 ```
 
-Since the underlying datatype for storing values is an array, if you 
-need to specify default(s), ensure you use an array:
-
-```ruby
-enum :roles, [:noob, :author, :editor], :multiple => true, :default => [:author, :editor] # two defaults
-enum :roles, [:noob, :author, :editor], :multiple => true, :default => [] # no default
-```
-
 ## Validations
 
 Validations are baked in by default, and ensure that the value(s) set in
@@ -157,7 +148,7 @@ complex validations, or you just want to throw caution to the wind, you
 can turn them off:
 
 ```ruby
-enum :status, [:up, :down], :validate => false
+enum :status => [:up, :down], :validate => false
 ```
 
 # Issues and Feature Requests

lib/mongoid/enum.rb

@@ -1,93 +1,42 @@
 require "mongoid/enum/version"
 require "mongoid/enum/validators/multiple_validator"
-require "mongoid/enum/configuration"
 
 module Mongoid
   module Enum
     extend ActiveSupport::Concern
     module ClassMethods
-
       def enum(name, values, options = {})
-        field_name = :"#{Mongoid::Enum.configuration.field_name_prefix}#{name}"
+        field_name = :"_#{name}"
-        options = default_options(values).merge(options)
-
-        set_values_constant name, values
-
-        create_field field_name, options
-
-        create_validations field_name, values, options
-        define_value_scopes_and_accessors field_name, values, options
-        define_field_accessor name, field_name, options
-      end
-
-      private
-      def default_options(values)
-        {
-          :multiple => false,
-          :default  => values.first,
-          :required => true,
-          :validate => true
-        }
-      end
-
-      def set_values_constant(name, values)
         const_name = name.to_s.upcase
+        multiple = options[:multiple] || false
+        default = options[:default].nil? && values.first || options[:default]
+        required = options[:required].nil? || options[:required]
+        validate = options[:validate].nil? || options[:validate]
+
         const_set const_name, values
-      end
 
-      def create_field(field_name, options)
+        type = multiple && Array || Symbol
-        type = options[:multiple] && Array || Symbol
+        field field_name, :type => type, :default => default
-        field field_name, :type => type, :default => options[:default]
+        alias_attribute name, field_name
-      end
 
-      def create_validations(field_name, values, options)
+        if multiple && validate
-        if options[:multiple] && options[:validate]
+          validates field_name, :'mongoid/enum/validators/multiple' => { :in => values, :allow_nil => !required }
-          validates field_name, :'mongoid/enum/validators/multiple' => { :in => values.map(&:to_sym), :allow_nil => !options[:required] }
-        #FIXME: Shouldn't this be `elsif options[:validate]` ???
         elsif validate
-          validates field_name, :inclusion => {:in => values.map(&:to_sym)}, :allow_nil => !options[:required]
+          validates field_name, :inclusion => {:in => values}, :allow_nil => !required
-        end
         end
 
-      def define_value_scopes_and_accessors(field_name, values, options)
         values.each do |value|
           scope value, ->{ where(field_name => value) }
 
-          if options[:multiple]
+          if multiple
-            define_array_accessor(field_name, value)
-          else
-            define_string_accessor(field_name, value)
-          end
-        end
-      end
-
-      def define_field_accessor(name, field_name, options)
-        if options[:multiple]
-          define_array_field_accessor name, field_name
-        else
-          define_string_field_accessor name, field_name
-        end
-      end
-
-      def define_array_field_accessor(name, field_name)
-        class_eval "def #{name}=(vals) self.write_attribute(:#{field_name}, Array(vals).compact.map(&:to_sym)) end"
-        class_eval "def #{name}() self.read_attribute(:#{field_name}) end"
-      end
-
-      def define_string_field_accessor(name, field_name)
-        class_eval "def #{name}=(val) self.write_attribute(:#{field_name}, val && val.to_sym || nil) end"
-        class_eval "def #{name}() self.read_attribute(:#{field_name}) end"
-      end
-
-      def define_array_accessor(field_name, value)
             class_eval "def #{value}?() self.#{field_name}.include?(:#{value}) end"
             class_eval "def #{value}!() update_attributes! :#{field_name} => (self.#{field_name} || []) + [:#{value}] end"
-      end
+          else
-
-      def define_string_accessor(field_name, value)
             class_eval "def #{value}?() self.#{field_name} == :#{value} end"
             class_eval "def #{value}!() update_attributes! :#{field_name} => :#{value} end"
           end
         end
       end
+    end
+  end
 end

lib/mongoid/enum/configuration.rb

@@ -1,19 +0,0 @@
-module Mongoid
-  module Enum
-    class Configuration
-      attr_accessor :field_name_prefix
-
-      def initialize
-        self.field_name_prefix = "_"
-      end
-    end
-
-    def self.configuration
-      @configuration ||= Configuration.new
-    end
-
-    def self.configure
-      yield(configuration) if block_given?
-    end
-  end
-end

lib/mongoid/enum/version.rb

@@ -1,5 +1,5 @@
 module Mongoid
   module Enum
-    VERSION = "0.4.6"
+    VERSION = "0.1.1"
   end
 end

mongoid-enum.gemspec

@@ -6,11 +6,11 @@ require 'mongoid/enum/version'
 Gem::Specification.new do |spec|
   spec.name          = "mongoid-enum"
   spec.version       = Mongoid::Enum::VERSION
-  spec.authors       = ["Mike Sutton"]
+  spec.authors       = ["Nicholas Bruning"]
-  spec.email         = ["tech@wizewerx.com"]
+  spec.email         = ["nicholas@bruning.com.au"]
-  spec.description   = %q{Forked from https://github.com/thetron/mongoid-enum/commits?author=thetron.}
+  spec.description   = %q{Heavily inspired by DDH's ActiveRecord::Enum, this little library is there to help you cut down the cruft in your models and make the world a happier place at the same time.}
   spec.summary       = %q{Sweet enum sugar for your Mongoid documents}
-  spec.homepage      = "https://git.wizewerx.tech/foss/mongoid-enum"
+  spec.homepage      = "https://github.com/thetron/mongoid-enum"
   spec.license       = "MIT"
 
   spec.files         = `git ls-files`.split($/)
@@ -18,10 +18,12 @@ Gem::Specification.new do |spec|
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.add_runtime_dependency "mongoid", "~> 8.0"
+  spec.add_runtime_dependency "mongoid", "~> 4.0"
+
   spec.add_development_dependency "bundler", "~> 1.3"
   spec.add_development_dependency "rake"
-  spec.add_development_dependency "rspec", "~> 3.1"
+  spec.add_development_dependency "rspec", "~> 2.14"
-  spec.add_development_dependency "guard-rspec", "~> 4.6.2"
+  spec.add_development_dependency "guard-rspec", "~> 4.0.3"
-  spec.add_development_dependency "mongoid-rspec", "~> 3.0"
+  spec.add_development_dependency "database_cleaner", "~> 1.2.0"
+  spec.add_development_dependency "mongoid-rspec", "~> 1.5.1"
 end

spec/mongoid/configuration_spec.rb

@@ -1,11 +0,0 @@
-require 'spec_helper'
-
-describe Mongoid::Enum::Configuration do
-  subject { Mongoid::Enum::Configuration.new }
-
-  describe "field_name_prefix" do
-    it "has '_' as default value" do
-      expect(subject.field_name_prefix).to eq "_"
-    end
-  end
-end

spec/mongoid/enum/validators/multiple_validator_spec.rb

@@ -16,14 +16,14 @@ describe Mongoid::Enum::Validators::MultipleValidator do
       context "and value is nil" do
         before(:each) { validator.validate_each(record, attribute, nil) }
         it "validates" do
-          expect(record.errors[attribute].empty?).to be true
+          expect(record.errors[attribute].empty?).to be_true
         end
       end
 
       context "and value is []" do
         before(:each) { validator.validate_each(record, attribute, []) }
         it "validates" do
-          expect(record.errors[attribute].empty?).to be true
+          expect(record.errors[attribute].empty?).to be_true
         end
       end
     end
@@ -32,14 +32,14 @@ describe Mongoid::Enum::Validators::MultipleValidator do
       context "and value is nil" do
         before(:each) { validator.validate_each(record, attribute, nil) }
         it "won't validate" do
-          expect(record.errors[attribute].any?).to be true
+          expect(record.errors[attribute].any?).to be_true
           expect(record.errors[attribute]).to eq ["is not in #{values.join ", "}"]
         end
       end
       context "and value is []" do
         before(:each) { validator.validate_each(record, attribute, []) }
         it "won't validate" do
-          expect(record.errors[attribute].any?).to be true
+          expect(record.errors[attribute].any?).to be_true
           expect(record.errors[attribute]).to eq ["is not in #{values.join ", "}"]
         end
       end
@@ -49,7 +49,7 @@ describe Mongoid::Enum::Validators::MultipleValidator do
       let(:allow_nil) { rand(2).zero? }
       before(:each) { validator.validate_each(record, attribute, [values.sample]) }
       it "validates" do
-        expect(record.errors[attribute].empty?).to be true
+        expect(record.errors[attribute].empty?).to be_true
       end
     end
 
@@ -57,7 +57,7 @@ describe Mongoid::Enum::Validators::MultipleValidator do
       let(:allow_nil) { rand(2).zero? }
       before(:each) { validator.validate_each(record, attribute, [:amet]) }
       it "won't validate" do
-        expect(record.errors[attribute].any?).to be true
+        expect(record.errors[attribute].any?).to be_true
       end
     end
 
@@ -65,7 +65,7 @@ describe Mongoid::Enum::Validators::MultipleValidator do
       let(:allow_nil) { rand(2).zero? }
       before(:each) { validator.validate_each(record, attribute, [values.first, values.last]) }
       it "validates" do
-        expect(record.errors[attribute].empty?).to be true
+        expect(record.errors[attribute].empty?).to be_true
       end
     end
 
@@ -73,7 +73,7 @@ describe Mongoid::Enum::Validators::MultipleValidator do
       let(:allow_nil) { rand(2).zero? }
       before(:each) { validator.validate_each(record, attribute, [values.first, values.last, :amet]) }
       it "won't validate" do
-        expect(record.errors[attribute].any?).to be true
+        expect(record.errors[attribute].any?).to be_true
       end
     end
   end

spec/mongoid/enum_spec.rb

@@ -1,5 +1,4 @@
 require 'spec_helper'
-require 'mongoid/enum/configuration'
 
 class User
   include Mongoid::Document
@@ -22,27 +21,10 @@ describe Mongoid::Enum do
       expect(klass).to have_field(field_name)
     end
 
-    it "uses prefix defined in configuration" do
-      old_field_name_prefix = Mongoid::Enum.configuration.field_name_prefix
-      Mongoid::Enum.configure do |config|
-        config.field_name_prefix = "___"
-      end
-      UserWithoutPrefix = Class.new do
-        include Mongoid::Document
-        include Mongoid::Enum
-
-        enum :status, [:awaiting_approval, :approved, :banned]
-      end
-      expect(UserWithoutPrefix).to have_field "___status"
-      Mongoid::Enum.configure do |config|
-        config.field_name_prefix = old_field_name_prefix
-      end
-    end
-
     it "is aliased" do
       expect(instance).to respond_to alias_name
       expect(instance).to respond_to :"#{alias_name}="
-      expect(instance).to respond_to :"#{alias_name}"
+      expect(instance).to respond_to :"#{alias_name}?"
     end
 
     describe "type" do
@@ -68,42 +50,14 @@ describe Mongoid::Enum do
     end
   end
 
-  describe "'required' option" do
-    context "when true" do
-      let(:instance) { User.new status: nil }
-      it "is not valid with nil value" do
-        expect(instance).to_not be_valid
-      end
-    end
-
-    context "when false" do
-      let(:instance) { User.new roles: nil }
-      it "is valid with nil value" do
-        expect(instance).to be_valid
-      end
-    end
-  end
-
   describe "constant" do
     it "is set to the values" do
       expect(klass::STATUS).to eq values
     end
   end
 
-  describe "accessors" do
+  describe "accessors"do
     context "when singular" do
-      describe "setter" do
-        it "accepts strings" do
-          instance.status = 'banned'
-          expect(instance.status).to eq :banned
-        end
-
-        it "accepts symbols" do
-          instance.status = :banned
-          expect(instance.status).to eq :banned
-        end
-      end
-
       describe "{{value}}!" do
         it "sets the value" do
           instance.save
@@ -131,33 +85,6 @@ describe Mongoid::Enum do
     end
 
     context "when multiple" do
-      describe "setter" do
-        it "accepts strings" do
-          instance.roles = "author"
-          expect(instance.roles).to eq [:author]
-        end
-
-        it "accepts symbols" do
-          instance.roles = :author
-          expect(instance.roles).to eq [:author]
-        end
-
-        it "accepts arrays of strings" do
-          instance.roles = ['author', 'editor']
-          instance.save
-          puts instance.errors.full_messages
-          instance.reload
-          expect(instance.roles).to include(:author)
-          expect(instance.roles).to include(:editor)
-        end
-
-        it "accepts arrays of symbols"  do
-          instance.roles = [:author, :editor]
-          expect(instance.roles).to include(:author)
-          expect(instance.roles).to include(:editor)
-        end
-      end
-
       describe "{{value}}!" do
         context "when field is nil" do
           it "creates an array containing the value" do
@@ -184,15 +111,15 @@ describe Mongoid::Enum do
             instance.save
             instance.author!
             instance.editor!
-            expect(instance.editor?).to be true
+            expect(instance.editor?).to be_true
-            expect(instance.author?).to be true
+            expect(instance.author?).to be_true
           end
         end
 
         context "when {{enum}} does not contain {{value}}" do
           it "returns false" do
             instance.save
-            expect(instance.author?).to be false
+            expect(instance.author?).to be_false
           end
         end
       end
@@ -247,21 +174,4 @@ describe Mongoid::Enum do
       end
     end
   end
-
-  describe ".configuration" do
-    it "returns Configuration object" do
-      expect(Mongoid::Enum.configuration)
-          .to be_instance_of Mongoid::Enum::Configuration
-    end
-    it "returns same object when called multiple times" do
-      expect(Mongoid::Enum.configuration).to be Mongoid::Enum.configuration
-    end
-  end
-
-  describe ".configure" do
-    it "yields configuration if block is given" do
-      expect { |b| Mongoid::Enum.configure &b }
-          .to yield_with_args Mongoid::Enum.configuration
-    end
-  end
 end

spec/spec_helper.rb

@@ -1,18 +1,22 @@
 $: << File.expand_path("../../lib", __FILE__)
 
+require 'database_cleaner'
 require 'mongoid'
-require "mongoid/rspec"
+require 'mongoid-rspec'
 require 'mongoid/enum'
 
 ENV['MONGOID_ENV'] = "test"
 
 RSpec.configure do |config|
   config.include Mongoid::Matchers
+  config.before(:suite) do
+    DatabaseCleaner.strategy = :truncation
+  end
 
-  config.before(:each) do
+  config.after(:each) do
+    DatabaseCleaner.clean
     Mongoid.purge!
   end
 end
 
 Mongoid.load!(File.expand_path("../support/mongoid.yml", __FILE__), :test)
-Mongo::Logger.logger.level = ::Logger::INFO

spec/support/mongoid.yml

@@ -1,5 +1,5 @@
 test:
-  clients:
+  sessions:
     default:
       database: mongoid-enum_test
       hosts: