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Class: Capybara::Selector::Filters::NodeFilter

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses:
LocatorFilter
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, Base
Instance Chain:
self, Base
Inherits: Capybara::Selector::Filters::Base
Defined in: lib/capybara/selector/filters/node_filter.rb

Class Method Summary

Base - Inherited

.new

Instance Attribute Summary

Base - Inherited

#boolean?, #default?, #matcher?

Instance Method Summary

Base - Inherited

#default, #format, #handles_option?, #skip?, #apply, #filter_context, #valid_value?

Constructor Details

.new(name, matcher, block, **options) ⇒ NodeFilter

[ GitHub ] 

  


# File 'lib/capybara/selector/filters/node_filter.rb', line 9



def initialize(name, matcher, block, **options)
  super
  @block = if boolean?
    proc do |node, value|
      error_cnt = errors.size
      block.call(node, value).tap do |res|
        add_error("Expected #{name} #{value} but it wasn't") if !res && error_cnt == errors.size
      end
    end
  else
    block
  end
end


  







Instance Method Details



  

    #matches?(node, name, value, context = nil)  ⇒ Boolean 
  



  

    
  





  


  [ GitHub ]


  

  


# File 'lib/capybara/selector/filters/node_filter.rb', line 23



def matches?(node, name, value, context = nil)
  apply(node, name, value, true, context)
rescue Capybara::ElementNotFound
  false
end