Get all the specs to pass with Mongoid 3.

.gitignore

@@ -1,5 +1,19 @@
 *.gem
+*.rbc
+*.swp
 .bundle
+.config
+.DS_Store
+.yardoc
 Gemfile.lock
-pkg/*
-*.swp
+InstalledFiles
+_yardoc
+coverage
+doc/
+lib/bundler/man
+pkg
+rdoc
+spec/reports
+test/tmp
+test/version_tmp
+tmp

.rvmrc

@@ -1,2 +1,48 @@
-rvm_gemset_create_on_use_flag=1
-rvm use 1.9.2@mongoid_auto_increment
+#!/usr/bin/env bash
+
+# This is an RVM Project .rvmrc file, used to automatically load the ruby
+# development environment upon cd'ing into the directory
+
+# First we specify our desired <ruby>[@<gemset>], the @gemset name is optional,
+# Only full ruby name is supported here, for short names use:
+#     echo "rvm use 1.9.3" > .rvmrc
+environment_id="ruby-1.9.3-p194@mongoid_auto_increment"
+
+# Uncomment the following lines if you want to verify rvm version per project
+# rvmrc_rvm_version="1.15.0 (master)" # 1.10.1 seams as a safe start
+# eval "$(echo ${rvm_version}.${rvmrc_rvm_version} | awk -F. '{print "[[ "$1*65536+$2*256+$3" -ge "$4*65536+$5*256+$6" ]]"}' )" || {
+#   echo "This .rvmrc file requires at least RVM ${rvmrc_rvm_version}, aborting loading."
+#   return 1
+# }
+
+# First we attempt to load the desired environment directly from the environment
+# file. This is very fast and efficient compared to running through the entire
+# CLI and selector. If you want feedback on which environment was used then
+# insert the word 'use' after --create as this triggers verbose mode.
+if [[ -d "${rvm_path:-$HOME/.rvm}/environments"
+  && -s "${rvm_path:-$HOME/.rvm}/environments/$environment_id" ]]
+then
+  \. "${rvm_path:-$HOME/.rvm}/environments/$environment_id"
+  [[ -s "${rvm_path:-$HOME/.rvm}/hooks/after_use" ]] &&
+    \. "${rvm_path:-$HOME/.rvm}/hooks/after_use" || true
+else
+  # If the environment file has not yet been created, use the RVM CLI to select.
+  rvm --create  "$environment_id" || {
+    echo "Failed to create RVM environment '${environment_id}'."
+    return 1
+  }
+fi
+
+# If you use bundler, this might be useful to you:
+# if [[ -s Gemfile ]] && {
+#   ! builtin command -v bundle >/dev/null ||
+#   builtin command -v bundle | GREP_OPTIONS= \grep $rvm_path/bin/bundle >/dev/null
+# }
+# then
+#   printf "%b" "The rubygem 'bundler' is not installed. Installing it now.\n"
+#   gem install bundler
+# fi
+# if [[ -s Gemfile ]] && builtin command -v bundle >/dev/null
+# then
+#   bundle install | GREP_OPTIONS= \grep -vE '^Using|Your bundle is complete'
+# fi

Gemfile

@@ -1,17 +1,14 @@
-source "http://rubygems.org"
+source 'https://rubygems.org'
 
-# Add dependencies required to use your gem here.
-
-gem "bson_ext"
-gem "mongoid"
+# Specify your gem's dependencies in mongoid_auto_increment.gemspec
+gemspec
 
 # Add dependencies to develop your gem here.
 # Include everything needed to run rake, tests, features, etc.
 group :development do
-  gem "bundler", "~> 1.0.0"
-  gem "jeweler", "~> 1.6.2"
-  gem "simplecov", '>= 0.4.0', :require => false
-  gem "rdoc", ">= 0"
-  gem "rspec", ">= 2.0.0"
-  gem "database_cleaner"
+  gem 'rake'
+  gem 'rdoc'
+  gem 'rspec', '>= 2.0.0'
+  gem 'simplecov', '>= 0.4.0', require: false
+  gem 'database_cleaner'
 end

Rakefile

@@ -1,60 +1,18 @@
 # encoding: utf-8
-
-require 'rubygems'
-require 'rake'
-require 'bundler'
-Bundler::GemHelper.install_tasks
-
-begin
-  Bundler.setup(:default, :development)
-rescue Bundler::BundlerError => e
-  $stderr.puts e.message
-  $stderr.puts "Run `bundle install` to install missing gems"
-  exit e.status_code
-end
-
-require 'jeweler'
-Jeweler::Tasks.new do |gem|
-  # gem is a Gem::Specification... see http://docs.rubygems.org/read/chapter/20 for more options
-  gem.name = "mongoid_auto_increment"
-  gem.homepage = "http://github.com/proton/mongoid_auto_increment"
-  gem.license = "MIT"
-  gem.summary = %q{Auto-incrementing fields for Mongoid documents}
-  gem.description = %q{Add SQL like auto-incrementing fields to your Mongoid documents.}
-  gem.email = "psavichev@gmail.com"
-  gem.authors = ["Peter Savichev (proton)"]
-  # dependencies defined in Gemfile
-end
-Jeweler::RubygemsDotOrgTasks.new
+require 'bundler/gem_tasks'
 
 require 'rspec/core/rake_task'
-
 RSpec::Core::RakeTask.new(:spec) do |spec|
   spec.pattern = 'spec/**/*_spec.rb'
 end
 
 task :default => :spec
 
 require 'rdoc/task'
-RDoc::Task.new do |rdoc|
-  version = File.exist?('VERSION') ? File.read('VERSION') : ""
-
+RDoc::Task.new(:rdoc) do |rdoc|
   rdoc.rdoc_dir = 'rdoc'
-  rdoc.title = "mongoid_auto_increment #{version}"
-  rdoc.rdoc_files.include('README*')
+  rdoc.title    = 'mongoid_auto_increment'
+  rdoc.options << '--line-numbers'
+  rdoc.rdoc_files.include('README.rdoc')
   rdoc.rdoc_files.include('lib/**/*.rb')
-end
-
-desc "Build gem"
-task :build do
-	puts "Regenerating gemspec"
-  system "rake gemspec"
-	puts "Building"
-  system "gem build mongoid_auto_increment.gemspec"
-end
-
-desc "Release gem"
-task :release => :build do
-	version = File.exist?('VERSION') ? File.read('VERSION') : ""
-end
-
+end

lib/mongoid_auto_increment.rb

@@ -1,4 +1,5 @@
-require "mongoid_auto_increment/incrementor"
+require 'mongoid_auto_increment/version'
+require 'mongoid_auto_increment/incrementor'
 
 module MongoidAutoIncrement
   extend ActiveSupport::Concern

lib/mongoid_auto_increment/version.rb

@@ -0,0 +1,3 @@
+module MongoidAutoIncrement
+  VERSION = "0.0.8"
+end

mongoid_auto_increment.gemspec

@@ -1,74 +1,21 @@
-# Generated by jeweler
-# DO NOT EDIT THIS FILE DIRECTLY
-# Instead, edit Jeweler::Tasks in Rakefile, and run 'rake gemspec'
 # -*- encoding: utf-8 -*-
+lib = File.expand_path('../lib', __FILE__)
+$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
+require 'mongoid_auto_increment/version'
 
-Gem::Specification.new do |s|
-  s.name = %q{mongoid_auto_increment}
-  s.version = "0.0.8"
+Gem::Specification.new do |gem|
+  gem.name          = 'mongoid_auto_increment'
+  gem.version       = MongoidAutoIncrement::VERSION
+  gem.authors       = ["Peter Savichev (proton)"]
+  gem.email         = ["psavichev@gmail.com"]
+  gem.description   = %q{Add SQL like auto-incrementing fields to your Mongoid documents.}
+  gem.summary       = %q{Auto-incrementing fields for Mongoid documents}
+  gem.homepage      = "https://github.com/proton/mongoid_auto_increment"
 
-  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
-  s.authors = [%q{Peter Savichev (proton)}]
-  s.date = %q{2011-08-03}
-  s.description = %q{Add SQL like auto-incrementing fields to your Mongoid documents.}
-  s.email = %q{psavichev@gmail.com}
-  s.extra_rdoc_files = [
-    "LICENSE",
-    "README.rdoc",
-    "TODO"
-  ]
-  s.files = [
-    ".rspec",
-    ".rvmrc",
-    "Gemfile",
-    "LICENSE",
-    "README.rdoc",
-    "Rakefile",
-    "lib/mongoid_auto_increment.rb",
-    "lib/mongoid_auto_increment/incrementor.rb",
-    "mongoid_auto_increment.gemspec",
-    "spec/models/book.rb",
-    "spec/models/order.rb",
-    "spec/mongoid_auto_increment_spec.rb",
-    "spec/spec_helper.rb"
-  ]
-  s.homepage = %q{http://github.com/proton/mongoid_auto_increment}
-  s.licenses = [%q{MIT}]
-  s.require_paths = [%q{lib}]
-  s.rubygems_version = %q{1.8.6}
-  s.summary = %q{Auto-incrementing fields for Mongoid documents}
+  gem.files         = `git ls-files`.split($/)
+  gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
+  gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
+  gem.require_paths = ["lib"]
 
-  if s.respond_to? :specification_version then
-    s.specification_version = 3
-
-    if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
-      s.add_runtime_dependency(%q<bson_ext>, [">= 0"])
-      s.add_runtime_dependency(%q<mongoid>, [">= 0"])
-      s.add_development_dependency(%q<bundler>, ["~> 1.0.0"])
-      s.add_development_dependency(%q<jeweler>, ["~> 1.6.2"])
-      s.add_development_dependency(%q<simplecov>, [">= 0.4.0"])
-      s.add_development_dependency(%q<rdoc>, [">= 0"])
-      s.add_development_dependency(%q<rspec>, [">= 2.0.0"])
-      s.add_development_dependency(%q<database_cleaner>, [">= 0"])
-    else
-      s.add_dependency(%q<bson_ext>, [">= 0"])
-      s.add_dependency(%q<mongoid>, [">= 0"])
-      s.add_dependency(%q<bundler>, ["~> 1.0.0"])
-      s.add_dependency(%q<jeweler>, ["~> 1.6.2"])
-      s.add_dependency(%q<simplecov>, [">= 0.4.0"])
-      s.add_dependency(%q<rdoc>, [">= 0"])
-      s.add_dependency(%q<rspec>, [">= 2.0.0"])
-      s.add_dependency(%q<database_cleaner>, [">= 0"])
-    end
-  else
-    s.add_dependency(%q<bson_ext>, [">= 0"])
-    s.add_dependency(%q<mongoid>, [">= 0"])
-    s.add_dependency(%q<bundler>, ["~> 1.0.0"])
-    s.add_dependency(%q<jeweler>, ["~> 1.6.2"])
-    s.add_dependency(%q<simplecov>, [">= 0.4.0"])
-    s.add_dependency(%q<rdoc>, [">= 0"])
-    s.add_dependency(%q<rspec>, [">= 2.0.0"])
-    s.add_dependency(%q<database_cleaner>, [">= 0"])
-  end
+  gem.add_dependency 'mongoid'
 end
-

spec/spec_helper.rb

@@ -13,7 +13,12 @@
 
 Dir["#{MODELS}/*.rb"].each { |f| require f }
 
-Mongoid.config.master = Mongo::Connection.new.db("mongoid_auto_increment_test")
+if defined?(::Mongoid) && ::Mongoid::VERSION >= '3'
+  Mongoid::Config.sessions = { default: { database: 'mongoid_auto_increment_test', hosts: %w(localhost:27017) } }
+else
+  Mongoid.config.master = Mongo::Connection.new.db("mongoid_auto_increment_test")
+end
+
 Mongoid.logger = Logger.new($stdout)
 
 DatabaseCleaner.orm = "mongoid"