Contents

# encoding: utf-8

module InitializerStubs
  UNWANTED_BEHAVIOR = {
    Adhearsion::Initializer => [:debugging_log, :require, :load, :init_plugins, :run_plugins]
  } unless defined? UNWANTED_BEHAVIOR

  def stub_behavior_for_initializer_with_no_path_changing_behavior
    stub_unwanted_behavior
    allow(Adhearsion::Rayo::Initializer).to receive(:init).and_return(true)
    allow(Adhearsion::Rayo::Initializer).to receive(:run).and_return(true)
    yield if block_given?
  ensure
    unstub_directory_changing_behavior
  end

  def with_new_initializer_with_no_path_changing_behavior(&block)
    stub_behavior_for_initializer_with_no_path_changing_behavior do
      block.call Adhearsion::Initializer.start
    end
  end

  def stub_unwanted_behavior(unwanted_behavior = UNWANTED_BEHAVIOR)
    unwanted_behavior.each do |stub_victim_class, undesired_methods|
      undesired_methods.each do |undesired_method_name_or_key_value_pair|
        undesired_method_name, method_implementation = case undesired_method_name_or_key_value_pair
        when Array
          [undesired_method_name_or_key_value_pair.first, lambda { |*args| undesired_method_name_or_key_value_pair.last } ]
        else
          [undesired_method_name_or_key_value_pair, lambda{ |*args| }]
        end
        stub_victim_class.send(:alias_method, "pre_stubbed_#{undesired_method_name}", undesired_method_name)
        stub_victim_class.send(:define_method, undesired_method_name, &method_implementation)
      end
    end
  end

  def unstub_directory_changing_behavior
    UNWANTED_BEHAVIOR.each do |stub_victim_class, undesired_methods|
      undesired_methods.each do |undesired_method_name|
        undesired_method_name = undesired_method_name.first if undesired_method_name.kind_of? Array
        stub_victim_class.send(:remove_method, undesired_method_name)
        stub_victim_class.send(:alias_method, undesired_method_name, "pre_stubbed_#{undesired_method_name}")
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
adhearsion-3.0.0.rc1	spec/support/initializer_stubs.rb
adhearsion-3.0.0.beta2	spec/support/initializer_stubs.rb
adhearsion-3.0.0.beta1	spec/support/initializer_stubs.rb