Contents

class ConstMocker
  def initialize(*const_names)
    @const_names = const_names
    @const_states = {}
    @const_names.each{|const_name|
      @const_states[const_name] = Object.const_defined?(const_name) ? Object.const_get(const_name) : nil
    }
  end
  
  def remove
    @const_names.each{|const_name|
      Object.send :remove_const, const_name if Object.const_defined?(const_name)
    }
  end
  
  def declare
    @const_names.each{|const_name|
      Object.class_eval "class #{const_name}; end;" unless Object.const_defined?(const_name)
    }
  end
  
  def restore
    remove
    
    @const_states.each_pair{|const_name, const|
      Object.const_set const_name, const if const
    }
  end
  
  def self.mock(*const_names, &block)
    cm = new(*const_names)
    yield(cm)
    cm.restore
    true
  end
end

Version data entries

221 entries across 221 versions & 8 rubygems

Version	Path
active_scaffold_vho-4.0.0	test/const_mocker.rb
active_scaffold_vho-3.2.14	test/const_mocker.rb
active_scaffold_vho-3.2.13	test/const_mocker.rb
active_scaffold-sequel-0.8.0	test/const_mocker.rb
active_scaffold-sequel-0.7.1	test/const_mocker.rb
active_scaffold_vho-3.2.12	test/const_mocker.rb
active_scaffold_vho-3.2.11	test/const_mocker.rb
active_scaffold_vho-3.2.10	test/const_mocker.rb
active_scaffold_vho-3.2.9	test/const_mocker.rb
active_scaffold_vho-3.2.8	test/const_mocker.rb
active_scaffold_vho-3.2.7	test/const_mocker.rb
active_scaffold_vho-3.2.6	test/const_mocker.rb
active_scaffold_vho-3.2.5	test/const_mocker.rb
active_scaffold_vho-3.2.4	test/const_mocker.rb
active_scaffold_vho-3.2.3	test/const_mocker.rb
active_scaffold_vho-3.2.2	test/const_mocker.rb
active_scaffold_vho-3.2.1	test/const_mocker.rb
active_scaffold-sequel-0.7.0	test/const_mocker.rb
active_scaffold_vho-3.2.0	test/const_mocker.rb
active_scaffold_vho-3.0.31	test/const_mocker.rb