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  1. Mongoid
  2. MONGOID-3610

readonly attributes can still be modified with (some?) atomic operations

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

      Not sure if this is a bug or feature, but attributes marked as read-only can still be modified using #inc (and presumably other) atomic operations:

      Against master (@ 030442e):

      require "bundler/setup"
require "mongoid"

Mongoid::Config.connect_to("mongoid_test")

class Foo
  include Mongoid::Document

  field :bar, type: Integer
  attr_readonly :bar
end

foo = Foo.create(bar: 5)
foo.reload.bar # => 5 (as expected)

foo.update_attributes(bar: 6)
foo.reload.bar # => 5 (as expected)

foo.set(bar: 6)
foo.reload.bar # => 5 (as expected)

foo.inc(bar: 1)
foo.reload.bar # => 6 (shouldn't happen!)

      If that's by design, it should probably be documented.

            Assignee:
            Unassigned Unassigned
            Reporter:
            niels Niels Ganser
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              Created:
              Updated:
              Resolved: