Class: FactoryGirl::Attribute::Dynamic Private

Inherits:
FactoryGirl::Attribute show all
Defined in:
lib/factory_girl/attribute/dynamic.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Instance Attribute Summary

Attributes inherited from FactoryGirl::Attribute

#ignored, #name

Instance Method Summary collapse

Methods inherited from FactoryGirl::Attribute

#alias_for?, #association?

Constructor Details

#initialize(name, ignored, block) ⇒ Dynamic

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of Dynamic.



5
6
7
8
 
# File 'lib/factory_girl/attribute/dynamic.rb', line 5

def initialize(name, ignored, block)
  super(name, ignored)
  @block = block
end

Instance Method Details

#to_proc ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



10
11
12
13
14
15
16
17
18
19
20
21
 
# File 'lib/factory_girl/attribute/dynamic.rb', line 10

def to_proc
  block = @block

  -> {
    value = case block.arity
            when 1, -1 then instance_exec(self, &block)
            else instance_exec(&block)
            end
    raise SequenceAbuseError if FactoryGirl::Sequence === value
    value
  }
end