Method: AngularWebdriver.define_page_methods

Defined in:
lib/angular_webdriver/protractor/rspec_helpers.rb

.define_page_methods(opts = {}) ⇒ Object 



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# File 'lib/angular_webdriver/protractor/rspec_helpers.rb', line 28

def define_page_methods opts={}
  method        = opts.fetch(:method, :define_singleton_method)
  page_module   = opts[:page_module] || raise('must set page_module')
  target_class  = opts[:target_class] || raise('must set target_class')
  driver_object = opts[:watir] || opts[:driver] || raise('must set driver')
  page_module.constants.each do |page_class|
    qualified_class = page_module.const_get(page_class)

    # enable use of by/element/no_wait within block passed to pageobject element
    # element(:greet_button) { element(by.binding('greet'))   }
    AngularWebdriver.install_rspec_helpers qualified_class

    # ButtonsPage => buttons_page
    # https://github.com/rails/rails/blob/daaa21bc7d20f2e4ff451637423a25ff2d5e75c7/activesupport/lib/active_support/inflector/methods.rb#L96
    page_name = page_class.to_s.gsub(/([a-z\d])([A-Z])/, '\1_\2').downcase
    target_class.send(method, page_name) do
      instance_name = "@#{page_module}#{page_class}"
      # must always set because the driver may have changed sessions
      obj = qualified_class.new driver_object
      instance_variable_set instance_name, obj
    end
  end
end