Class: Capybara::Driver::RackTest::Form

Inherits:
Node
  • Object
show all
Defined in:
lib/capybara/driver/rack_test_driver.rb

Instance Attribute Summary

Attributes inherited from Node

#driver, #node

Instance Method Summary collapse

Methods inherited from Node

#[], #click, #path, #select, #set, #tag_name, #text, #unselect, #visible?

Methods inherited from Node

#[], #click, #drag_to, #initialize, #path, #select, #set, #tag_name, #text, #trigger, #unselect, #value, #visible?

Methods included from Searchable

#all, #find, #find_button, #find_by_id, #find_field, #find_link

Constructor Details

This class inherits a constructor from Capybara::Node

Instance Method Details

#multipart? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/capybara/driver/rack_test_driver.rb', line 152

def multipart?
  self[:enctype] == "multipart/form-data"
end

#params(button) ⇒ Object 



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# File 'lib/capybara/driver/rack_test_driver.rb', line 107

def params(button)
  params = {}
  
  text_fields = %w[text hidden password url color tel email search].map{|f| "@type='#{f}'"}.join(' or ')

  node.xpath(".//input[#{text_fields}]").map do |input|
    merge_param!(params, input['name'].to_s, input['value'].to_s)
  end
  node.xpath(".//textarea").map do |textarea|
    merge_param!(params, textarea['name'].to_s, textarea.text.to_s)
  end
  node.xpath(".//input[@type='radio' or @type='checkbox']").map do |input|
    merge_param!(params, input['name'].to_s, input['value'].to_s) if input['checked']
  end
  node.xpath(".//select").map do |select|
    if select['multiple'] == 'multiple'
      options = select.xpath(".//option[@selected]")
      options.each do |option|
        merge_param!(params, select['name'].to_s, (option['value'] || option.text).to_s)
      end
    else
      option = select.xpath(".//option[@selected]").first
      option ||= select.xpath('.//option').first
      merge_param!(params, select['name'].to_s, (option['value'] || option.text).to_s) if option
    end
  end
  node.xpath(".//input[@type='file']").map do |input|
    unless input['value'].to_s.empty?
      if multipart?
        content_type = MIME::Types.type_for(input['value'].to_s).first.to_s
        file = Rack::Test::UploadedFile.new(input['value'].to_s, content_type)
        merge_param!(params, input['name'].to_s, file)
      else
        merge_param!(params, input['name'].to_s, File.basename(input['value'].to_s))
      end
    end
  end
  merge_param!(params, button[:name], button[:value]) if button[:name]
  params
end

#submit(button) ⇒ Object 



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# File 'lib/capybara/driver/rack_test_driver.rb', line 148

def submit(button)
  driver.submit(method, node['action'].to_s, params(button))
end