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  1. Mongoid
  2. MONGOID-2254

Atomic inc on Integer field persists a float

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    • Type: Icon: Task Task
    • Resolution: Done
    • 3.0.3
    • Affects Version/s: None
    • Component/s: None

      The following code demonstrates how an atomic integer increment persists a float:

      class TestCase
  include Mongoid::Document

  field :int_field, :type => Integer, :default => 0

  def self.update_integer_field()
    _x = TestCase.create
    _x.inc(:int_field, 4)
  end
end

      Incorrectly persists and returns a float in the atomic integer increment:

      1.9.3p194 :002 > TestCase.update_integer_field
 => 4 
1.9.3p194 :003 > TestCase.last.int_field
 => 4.0 
1.9.3p194 :006 > TestCase.last.int_field.class.name
 => "Float"

            Assignee:
            Unassigned Unassigned
            Reporter:
            digitalplaywright digitalplaywright
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              Created:
              Updated:
              Resolved: