durran

class MyObject
  
  def to_bson(encoded = ''.force_encoding(BINARY))
    to_hash.to_bson(encoded)
  end
  
  def self.from_bson(bson)
    new(Hash.from_bson(bson))
  end
end

durran

The problem with the Github issues is a tradeoff. In order for MongoDB to officially
support Mongoid we need to have the issues in Jira in order to properly adhere to our
commercial support contracts with respect to response times, as well as free support.
There's no simple way to setup 301 redirects from the old Github issues to the new Jira issues,
but every single Github issue was migrated - over 4000 since the project's inception in
2009 and all are public (https://jira.mongodb.org/browse/MONGOID). Google will eventually
resolve them. It's better in the short and long term to give up some of this to have Mongoid
officially supported and actively developed.

As for the documentation, the separation of the Mongoid 5 docs and the 3/4 docs was to

durran

# lib/multi_parameter_attributes.rb
module MultiParameterAttributes

  def time(attributes, name)
     attrs = attributes.collect do |key, value|
       if key =~ /^#{Regexp.escape(name.to_s)}\((\d+)(\w)\)$/
         [$1.to_i, value.send("to_#$2")]
       end
     end.compact.sort_by(&:first).map(&:last)
     Time.zone.local(*attrs) unless attrs.empty?

durran

Given /^the following (.+?)(|\s+only)$/ do |model_name, only, table|
  parser = Mongoid::Cucumber::Parser.new(model_name)
  model, klass = parser.model, parser.klass
  klass.destroy_all if only =~ /only$/
  @objects = Mongoid::Cucumber::Factory.create(klass, table)
  @objects.each(&:save!)
  @object = @objects.last if @objects.size == 1
  instance_variable_set("@#{model}", @object)
end

durran

class PetOwner < Mongoid::Document
  field :title
  has_one :address
end

class Address < Mongoid::Document
  field :street
  belongs_to :addressable, :inverse_of => :address
end

durran

#<HelpFile _id: test-help-file, title: Test help file, excerpt: Hello world!..., is_published: true, content: Hello world!, publish_date: Sun Jan 03 20:10:35 UTC 2010>
Mon Jan 04 07:10:35 +1100 2010
#<ActiveSupport::TimeZone:0x1a831e8 @tzinfo=nil, @name="Canberra", @utc_offset=36000>

durran

Spec::Runner.configure do |config|
  config.mock_with :mocha
  config.after :suite do
    Mongoid.database.collections.each(&:drop)
  end
end

durran

require "spec_helper"

describe Mongoid::Criteria do

  describe "#max" do

    before do
      10.times do |n|
        Person.create(:title => "Sir", :age => (n * 10), :aliases => ["D", "Durran"])
      end

durran

[ durran@modetojoy-3 | ~/Work/mongoid ] > irb
irb(main):001:0> require "mongoid"
=> true
irb(main):002:0> class Person 
irb(main):003:1>   include Mongoid::Document
irb(main):004:1>   field :age, :type => Integer
irb(main):005:1> end
=> nil
irb(main):006:0> conn = Mongo::Connection.new
=> #<Mongo::Connection:0x18d925c @slave_ok=nil, @queue=#<ConditionVariable:0x18d91a8>, @nodes=[["localhost", 27017]], @safe_mutex=#<Mutex:0x18d91bc>, @options={}, @size=1, @checked_out=[], @connection_mutex=#<Mutex:0x18d91d0>, @port=27017, @logger=nil, @id_lock=#<Mutex:0x18d9220>, @sockets=[], @timeout=5.0, @host="localhost">

durran

context "when document contains a hash field" do

  before do
    @map = { "first" => 10, "second" => "Blah" }
    @person = Person.create(:map => @map)
  end    

  it "properly gets and sets the has attributes" do
    @person.map.should == @map
    @from_db = Person.find(@person.id)