Class: Spec::DSL::BehaviourFactory

Inherits:
Object
  • Object
show all
Defined in:
lib/spec/dsl/behaviour_factory.rb

Constant Summary collapse

BEHAVIOUR_CLASSES = 
{:default => Spec::DSL::Behaviour}

Class Method Summary collapse

Class Method Details

.add_behaviour_class(behaviour_type, klass) ⇒ Object

Registers a behaviour class klass with the symbol behaviour_type. For example:

Spec::DSL::BehaviourFactory.add_behaviour_class(:farm, Spec::Farm::DSL::FarmBehaviour)

This will cause Kernel#describe from a file living in spec/farm to create behaviour instances of type Spec::Farm::DSL::FarmBehaviour.



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# File 'lib/spec/dsl/behaviour_factory.rb', line 17

def add_behaviour_class(behaviour_type, klass)
  BEHAVIOUR_CLASSES[behaviour_type] = klass
end

.create(*args, &block) ⇒ Object 



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# File 'lib/spec/dsl/behaviour_factory.rb', line 25

def create(*args, &block)
  opts = Hash === args.last ? args.last : {}
  if opts[:shared]
    behaviour_type = :default
  elsif opts[:behaviour_type]
    behaviour_type = opts[:behaviour_type]
  elsif opts[:spec_path] =~ /spec(\\|\/)(#{BEHAVIOUR_CLASSES.keys.join('|')})/
    behaviour_type = $2.to_sym
  else
    behaviour_type = :default
  end
  return BEHAVIOUR_CLASSES[behaviour_type].new(*args, &block)
end

.remove_behaviour_class(behaviour_type) ⇒ Object 



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# File 'lib/spec/dsl/behaviour_factory.rb', line 21

def remove_behaviour_class(behaviour_type)
  BEHAVIOUR_CLASSES.delete(behaviour_type)
end