Class: RSpec::Mocks::Constant

Inherits:

Object

• Object
• RSpec::Mocks::Constant

show all

Extended by:

Support::RecursiveConstMethods

Defined in:

lib/rspec/mocks/mutate_const.rb

Overview

Instance Attribute Summary (collapse)

• - (String) name readonly

  The fully qualified name of the constant.

• - (Object^?) original_value

  The original value (e.g. before it was mutated by rspec-mocks) of the constant, or nil if the constant was not previously defined.

Class Method Summary (collapse)

• + (Constant) original(name)

  Queries rspec-mocks to find out information about the named constant.

Instance Method Summary (collapse)

• - (Boolean) hidden?

  Whether or not rspec-mocks has hidden this constant.

• - (Constant) initialize(name) {|_self| ... } constructor private

  A new instance of Constant.

• - (Boolean) mutated?

  Whether or not rspec-mocks has mutated (stubbed or hidden) this constant.

• - (Boolean) previously_defined?

  Whether or not the constant was defined before the current example.

• - (Boolean) stubbed?

  Whether or not rspec-mocks has stubbed this constant.

• - (Object) to_s (also: #inspect)

  The default to_s isn't very useful, so a custom version is provided.

• - (Boolean) valid_name?

  Whether or not the provided constant name is a valid Ruby constant name.

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# File 'lib/rspec/mocks/mutate_const.rb', line 11
def initialize(name)
  @name = name
  @previously_defined = false
  @stubbed = false
  @hidden = false
  @valid_name = true
  yield self if block_given?
end

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# File 'lib/rspec/mocks/mutate_const.rb', line 21
def name
  @name
end

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# File 'lib/rspec/mocks/mutate_const.rb', line 26
def original_value
  @original_value
end

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# File 'lib/rspec/mocks/mutate_const.rb', line 86
def self.original(name)
  mutator = ::RSpec::Mocks.space.constant_mutator_for(name)
  mutator ? mutator.to_constant : unmutated(name)
end

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# File 'lib/rspec/mocks/mutate_const.rb', line 51
def hidden?
  @hidden
end

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# File 'lib/rspec/mocks/mutate_const.rb', line 39
def mutated?
  @stubbed || @hidden
end

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# File 'lib/rspec/mocks/mutate_const.rb', line 33
def previously_defined?
  @previously_defined
end

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# File 'lib/rspec/mocks/mutate_const.rb', line 45
def stubbed?
  @stubbed
end

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# File 'lib/rspec/mocks/mutate_const.rb', line 62
def to_s
  "#<#{self.class.name} #{name}>"
end

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# File 'lib/rspec/mocks/mutate_const.rb', line 57
def valid_name?
  @valid_name
end