Class: PageEz::MethodGenerators::DefineHasManyResultMethods

Inherits:
Object
  • Object
show all
Defined in:
lib/page_ez/method_generators/define_has_many_result_methods.rb

Instance Method Summary collapse

Constructor Details

#initialize(name, evaluator_class:, constructor:, processor: IdentityProcessor) ⇒ DefineHasManyResultMethods

Returns a new instance of DefineHasManyResultMethods.



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# File 'lib/page_ez/method_generators/define_has_many_result_methods.rb', line 6

def initialize(name, evaluator_class:, constructor:, processor: IdentityProcessor)
  @name = name
  @evaluator_class = evaluator_class
  @constructor = constructor
  @processor = processor
end

Instance Method Details

#run(target) ⇒ Object 



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# File 'lib/page_ez/method_generators/define_has_many_result_methods.rb', line 13

def run(target)
  name = @name
  evaluator_class = @evaluator_class
  constructor = @constructor
  processor = @processor

  target.logged_define_method(name) do |*args|
    evaluator = evaluator_class.run(processor.run_args(args), target: self)

    selector = processor.selector(evaluator.selector, args)

    PageEz.reraise_selector_error(selector) do
      PageEz::HasManyResult.new(
        container: container,
        selector: selector,
        options: evaluator.options,
        constructor: constructor.method(:new)
      )
    end
  end

  target.logged_define_method("has_#{name}_count?") do |count, *args|
    send(name, *args).has_count_of?(count)
  end

  target.logged_define_method("has_#{name}?") do |*args|
    send(name, *args).has_any_elements?
  end

  target.logged_define_method("has_no_#{name}?") do |*args|
    send(name, *args).has_no_elements?
  end
end