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Class: RSpec::Mocks::ConstantMutator::UndefinedConstantSetter Private

Do not use. This class is for internal use only.
Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, BaseMutator
Instance Chain:
self, BaseMutator, ::RSpec::Support::RecursiveConstMethods
Inherits: RSpec::Mocks::ConstantMutator::BaseMutator
Defined in: rspec-mocks/lib/rspec/mocks/mutate_const.rb

Overview

Sets an undefined constant for the duration of an example.

Class Method Summary

BaseMutator - Inherited

.new

Instance Attribute Summary

BaseMutator - Inherited

#full_constant_name, #original_value

Instance Method Summary

BaseMutator - Inherited

#idempotently_reset, #to_constant

::RSpec::Support::RecursiveConstMethods - Included

#const_defined_on?

See additional method definition at line 31.
#constants_defined_on

See additional method definition at line 41.
#get_const_defined_on

See additional method definition at line 35.
#normalize_const_name, #recursive_const_defined?, #recursive_const_get

Instance Method Details

#mutate

[ GitHub ] 

  


# File 'rspec-mocks/lib/rspec/mocks/mutate_const.rb', line 279



def mutate
  @parent = @context_parts.inject(Object) do |klass, name|
    if const_defined_on?(klass, name)
      get_const_defined_on(klass, name)
    else
      ConstantMutator.stub(name_for(klass, name), Module.new)
    end
  end

  @parent.const_set(@const_name, @mutated_value)
end


  








  

    #name_for(parent, name)   (private)
  

  [ GitHub ]


  

  


# File 'rspec-mocks/lib/rspec/mocks/mutate_const.rb', line 305



def name_for(parent, name)
  root = if parent == Object
           ''
         else
           parent.name
         end
  root + '::' + name
end


  








  

    #reset  
  

  [ GitHub ]


  

  


# File 'rspec-mocks/lib/rspec/mocks/mutate_const.rb', line 299



def reset
  @parent.__send__(:remove_const, @const_name)
end


  








  

    #to_constant  
  

  [ GitHub ]


  

  


# File 'rspec-mocks/lib/rspec/mocks/mutate_const.rb', line 291



def to_constant
  const = super
  const.stubbed = true
  const.previously_defined = false

  const
end