#!/usr/bin/env ruby

require "mongoid"

Mongoid.configure do |config|
  config.connect_to "mongoid_test"
end

class A
  include Mongoid::Document

  field :name, type: String, default: "Dave"
end

A.delete_all

A.create
A.create
A.create
A.create name: "David"
A.create name: "Tom"

# `not` does not work for simple equality
# contrary to example from http://mongoid.org/en/origin/docs/selection.html
puts A.where(name: "Dave").map(&:name).join " "
puts A.not.where(name: "Dave").map(&:name).join " "
puts A.not.where(name: "Dave").selector.inspect
puts A.where(:name.ne => "Dave").map(&:name).join " "
puts A.where(:name => /^Dav/).map(&:name).join " "
puts A.not.where(:name => /^Dav/).map(&:name).join " "

Dave Dave Dave
Dave Dave Dave # should be David Tom
{"name"=>"Dave"} # should be { "$not" => { "name" => "Dave" }}
David Tom
Dave Dave Dave David
Dave Dave Dave David # should be Tom