Merge pull request #181 from nviennot/master

Update NoBrainer awesome prints

.travis.yml

@@ -11,3 +11,4 @@ gemfile:
   - gemfiles/rails_4.1.gemfile
   - gemfiles/rails_4.2.gemfile
   - gemfiles/mongoid_3.1.gemfile
+  - gemfiles/nobrainer.gemfile

Appraisals

@@ -34,3 +34,7 @@ appraise 'ripple' do
   gem 'tzinfo'
   gem 'ripple'
 end
+
+appraise 'nobrainer' do
+  gem 'nobrainer'
+end

gemfiles/nobrainer.gemfile

@@ -0,0 +1,7 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "nobrainer"
+
+gemspec :path => "../"

lib/awesome_print.rb

@@ -33,7 +33,7 @@ unless defined?(AwesomePrint::Inspector)
   require File.dirname(__FILE__) + "/awesome_print/ext/mongo_mapper"   if defined?(MongoMapper)
   require File.dirname(__FILE__) + "/awesome_print/ext/mongoid"        if defined?(Mongoid)
   require File.dirname(__FILE__) + "/awesome_print/ext/nokogiri"       if defined?(Nokogiri)
-  require File.dirname(__FILE__) + "/awesome_print/ext/no_brainer"     if defined?(NoBrainer)
+  require File.dirname(__FILE__) + "/awesome_print/ext/nobrainer"      if defined?(NoBrainer)
   require File.dirname(__FILE__) + "/awesome_print/ext/ripple"         if defined?(Ripple)
   require File.dirname(__FILE__) + "/awesome_print/ext/sequel"         if defined?(Sequel)
   require File.dirname(__FILE__) + "/awesome_print/ext/ostruct"        if defined?(OpenStruct)

lib/awesome_print/ext/no_brainer.rb

@@ -1,58 +0,0 @@
-# Copyright (c) 2010-2013 Michael Dvorkin
-#
-# Awesome Print is freely distributable under the terms of MIT license.
-# See LICENSE file or http://www.opensource.org/licenses/mit-license.php
-#------------------------------------------------------------------------------
-module AwesomePrint
-  module NoBrainer
-
-    def self.included(base)
-      base.send :alias_method, :cast_without_no_brainer, :cast
-      base.send :alias_method, :cast, :cast_with_no_brainer
-    end
-
-    # Add NoBrainer class names to the dispatcher pipeline.
-    #------------------------------------------------------------------------------
-    def cast_with_no_brainer(object, type)
-      cast = cast_without_no_brainer(object, type)
-      if defined?(::NoBrainer::Document)
-        if object.is_a?(Class) && object.ancestors.include?(::NoBrainer::Document)
-          cast = :no_brainer_class
-        elsif object.class.ancestors.include?(::NoBrainer::Document)
-          cast = :no_brainer_document
-        end
-      end
-      cast
-    end
-
-    # Format NoBrainer class object.
-    #------------------------------------------------------------------------------
-    def awesome_no_brainer_class(object)
-      return object.inspect if !defined?(::ActiveSupport::OrderedHash) || !object.respond_to?(:fields)
-
-      # We want id first
-      data = object.fields.sort_by { |key| key[0] == :id ? '_id' : key[0].to_s }.inject(::ActiveSupport::OrderedHash.new) do |hash, c|
-        hash[c[0]] = :object
-        hash
-      end
-      "class #{object} < #{object.superclass} " << awesome_hash(data)
-    end
-
-    # Format NoBrainer Document object.
-    #------------------------------------------------------------------------------
-    def awesome_no_brainer_document(object)
-      return object.inspect if !defined?(::ActiveSupport::OrderedHash)
-
-      data = object.attributes.sort_by { |key| key }.inject(::ActiveSupport::OrderedHash.new) do |hash, c|
-        hash[c[0].to_sym] = c[1]
-        hash
-      end
-      if !object.errors.empty?
-        data = {:errors => object.errors, :attributes => data}
-      end
-      "#{object} #{awesome_hash(data)}"
-    end
-  end
-end
-
-AwesomePrint::Formatter.send(:include, AwesomePrint::NoBrainer)

lib/awesome_print/ext/nobrainer.rb

@@ -0,0 +1,49 @@
+# Copyright (c) 2010-2013 Michael Dvorkin
+#
+# Awesome Print is freely distributable under the terms of MIT license.
+# See LICENSE file or http://www.opensource.org/licenses/mit-license.php
+#------------------------------------------------------------------------------
+module AwesomePrint
+  module NoBrainer
+
+    def self.included(base)
+      base.send :alias_method, :cast_without_nobrainer, :cast
+      base.send :alias_method, :cast, :cast_with_nobrainer
+    end
+
+    # Add NoBrainer class names to the dispatcher pipeline.
+    #------------------------------------------------------------------------------
+    def cast_with_nobrainer(object, type)
+      cast = cast_without_nobrainer(object, type)
+      if defined?(::NoBrainer::Document)
+        if object.is_a?(Class) && object < ::NoBrainer::Document
+          cast = :nobrainer_class
+        elsif object.is_a?(::NoBrainer::Document)
+          cast = :nobrainer_document
+        end
+      end
+      cast
+    end
+
+    # Format NoBrainer class object.
+    #------------------------------------------------------------------------------
+    def awesome_nobrainer_class(object)
+      data = Hash[object.fields.map do |field, options|
+        [field, (options[:type] || Object).to_s.underscore.to_sym]
+      end]
+      "class #{object} < #{object.superclass} " << awesome_hash(data)
+    end
+
+    # Format NoBrainer Document object.
+    #------------------------------------------------------------------------------
+    def awesome_nobrainer_document(object)
+      data = object.inspectable_attributes.symbolize_keys
+      if object.errors.present?
+        data = {:errors => object.errors, :attributes => data}
+      end
+      "#{object} #{awesome_hash(data)}"
+    end
+  end
+end
+
+AwesomePrint::Formatter.send(:include, AwesomePrint::NoBrainer)

spec/ext/nobrainer_spec.rb

@@ -0,0 +1,57 @@
+require 'spec_helper'
+
+RSpec.describe "AwesomePrint/NoBrainer", skip: ->{ !ExtVerifier.has_nobrainer? }.call do
+
+  if ExtVerifier.has_nobrainer?
+    before :all do
+      NoBrainer.configure
+    end
+
+    before :all do
+      class SomeModel
+        include NoBrainer::Document
+
+        field :first_name, :type => String
+        field :last_name,  :type => String
+        field :some_field
+      end
+    end
+
+    after :all do
+      Object.instance_eval{ remove_const :SomeModel }
+    end
+  end
+
+  before do
+    stub_dotfile!
+    @ap = AwesomePrint::Inspector.new :plain => true
+  end
+
+  it "should print class instance" do
+    user = SomeModel.new :first_name => "Al", :last_name => "Capone"
+    out = @ap.send :awesome, user
+
+    object_id = user.id.inspect
+    str = <<-EOS.strip
+#<SomeModel id: #{object_id}> {
+            :id => #{object_id},
+    :first_name => "Al",
+     :last_name => "Capone"
+}
+    EOS
+    expect(out).to eq(str)
+  end
+
+  it "should print the class" do
+    class_spec = <<-EOS.strip
+class SomeModel < Object {
+            :id => :string,
+    :first_name => :string,
+     :last_name => :string,
+    :some_field => :object
+}
+                   EOS
+
+    expect(@ap.send(:awesome, SomeModel)).to eq class_spec
+  end
+end

spec/spec_helper.rb

@@ -22,7 +22,7 @@ Dir[File.dirname(__FILE__) + '/support/**/*.rb'].each do |file|
 end
 
 ExtVerifier.require_dependencies!(%w{rails active_record action_view
-                                  active_support/all mongoid mongo_mapper ripple})
+                                  active_support/all mongoid mongo_mapper ripple nobrainer})
 require 'nokogiri'
 require 'awesome_print'
 

spec/support/ext_verifier.rb

@@ -29,6 +29,11 @@ module ExtVerifier
     defined?(Ripple)
   end
   module_function :has_ripple?
+
+  def has_nobrainer?
+    defined?(NoBrainer)
+  end
+  module_function :has_nobrainer?
 end
 
 RSpec.configure do |config|