From a1ae2166deebe243394e0a86d33e8444128f4b28 Mon Sep 17 00:00:00 2001
From: Jonathan Richard Henry Evans <jonathan.r.h.evans@gmail.com>
Date: Wed, 21 Aug 2013 10:31:11 +0100
Subject: [PATCH] Changed tests to use Plain Old Ruby Objects instead of
 ActiveRecord models to make testing easier. Gets rid of NullDB and
 ActiveRecord development dependencies

---
 grape-active_model_serializers.gemspec |  2 --
 spec/db/schema.rb                      | 18 ------------------
 spec/grape_ams_spec.rb                 |  2 --
 spec/schema.rb                         | 10 ----------
 spec/spec_fakes.rb                     | 19 ++++++++++++++++---
 spec/spec_helper.rb                    | 15 +--------------
 6 files changed, 17 insertions(+), 49 deletions(-)
 delete mode 100644 spec/db/schema.rb
 delete mode 100644 spec/schema.rb

diff --git a/grape-active_model_serializers.gemspec b/grape-active_model_serializers.gemspec
index f4ff617..746ad73 100644
--- a/grape-active_model_serializers.gemspec
+++ b/grape-active_model_serializers.gemspec
@@ -18,9 +18,7 @@ Gem::Specification.new do |gem|
   gem.add_dependency "grape", "~> 0.3"
   gem.add_dependency "active_model_serializers", ">= 0.8.1"
 
-  gem.add_development_dependency "activerecord"
   gem.add_development_dependency "rspec", "~> 2.12.0"
   gem.add_development_dependency "rack-test"
   gem.add_development_dependency "rake"
-  gem.add_development_dependency "activerecord-nulldb-adapter"
 end
diff --git a/spec/db/schema.rb b/spec/db/schema.rb
deleted file mode 100644
index 660fd9a..0000000
--- a/spec/db/schema.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-ActiveRecord::Schema.define(version: 20130403105356) do
-  create_table "users", force: true do |t|
-    t.string   "username"
-    t.string   "first_name"
-    t.string   "last_name"
-
-    t.datetime "created_at"
-    t.datetime "updated_at"
-  end
-
-  create_table "blog_posts", force: true do |t|
-    t.string   "title"
-    t.string   "body"
-
-    t.datetime "created_at"
-    t.datetime "updated_at"
-  end
-end
diff --git a/spec/grape_ams_spec.rb b/spec/grape_ams_spec.rb
index c22ddca..282b29a 100644
--- a/spec/grape_ams_spec.rb
+++ b/spec/grape_ams_spec.rb
@@ -11,8 +11,6 @@ describe Grape::ActiveModelSerializers do
   before do
     subject.format :json
     subject.formatter :json, Grape::Formatter::ActiveModelSerializers
-
-    ActiveRecord::Base.configurations.merge!('test' => {'adapter' => 'nulldb'})
   end
 
   def app
diff --git a/spec/schema.rb b/spec/schema.rb
deleted file mode 100644
index 215c183..0000000
--- a/spec/schema.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-ActiveRecord::Schema.define(version: 20130403105356) do
-  create_table "users", force: true do |t|
-    t.string   "username"
-    t.string   "first_name"
-    t.string   "last_name"
-
-    t.datetime "created_at"
-    t.datetime "updated_at"
-  end
-end
\ No newline at end of file
diff --git a/spec/spec_fakes.rb b/spec/spec_fakes.rb
index 1fdc393..defd395 100644
--- a/spec/spec_fakes.rb
+++ b/spec/spec_fakes.rb
@@ -1,15 +1,28 @@
-require 'active_model'
 
-class User < ActiveRecord::Base
+class User
+  include ActiveModel::SerializerSupport
   attr_accessor :first_name, :last_name, :password, :email
+
+  def initialize(params={})
+    params.each do |k,v|
+      instance_variable_set("@#{k}", v) unless v.nil?
+    end
+  end
 end
 
 class UserSerializer < ActiveModel::Serializer
   attributes :first_name, :last_name
 end
 
-class BlogPost < ActiveRecord::Base
+class BlogPost
+  include ActiveModel::SerializerSupport
   attr_accessor :title, :body
+
+  def initialize(params={})
+    params.each do |k,v|
+      instance_variable_set("@#{k}", v) unless v.nil?
+    end
+  end
 end
 
 class BlogPostSerializer < ActiveModel::Serializer
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 93ff130..ad162cd 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -4,25 +4,12 @@ $LOAD_PATH.unshift(File.dirname(__FILE__))
 require 'bundler'
 Bundler.setup :default, :test
 
-require 'active_support/core_ext/hash/conversions'
-require 'active_record'
-require 'active_model'
 require "active_model_serializers"
+require 'active_support/core_ext/hash/conversions'
 require "active_support/json"
 require 'rspec'
 require 'rack/test'
 
-ActiveRecord::Base.establish_connection :adapter => :nulldb, :schema  => 'db/schema.rb'
-require 'nulldb_rspec'
-
-include NullDB::RSpec::NullifiedDatabase
-
-NullDB.configure do |ndb|
-  def ndb.project_root
-    File.dirname(__FILE__)
-  end
-end
-
 RSpec.configure do |config|
   config.include Rack::Test::Methods
 end