Class: Capybara::RackTest::Node

Inherits:
Driver::Node show all
Defined in:
lib/capybara/rack_test/node.rb

Direct Known Subclasses

Form

Constant Summary collapse

BLOCK_ELEMENTS = 
%w[p h1 h2 h3 h4 h5 h6 ol ul pre address blockquote dl div fieldset form hr noscript table].freeze

Instance Attribute Summary

Attributes inherited from Driver::Node

#driver, #initial_cache, #native

Instance Method Summary collapse

Methods inherited from Driver::Node

#double_click, #drag_to, #hover, #initialize, #inspect, #multiple?, #readonly?, #right_click, #scroll_by, #scroll_to, #send_keys, #trigger

Constructor Details

This class inherits a constructor from Capybara::Driver::Node

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/capybara/rack_test/node.rb', line 117

def ==(other)
  native == other.native
end

#[](name) ⇒ Object 



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# File 'lib/capybara/rack_test/node.rb', line 23

def [](name)
  string_node[name]
end

#all_text ⇒ Object 



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# File 'lib/capybara/rack_test/node.rb', line 6

def all_text
  native.text
        .gsub(/[\u200b\u200e\u200f]/, '')
        .gsub(/[\ \n\f\t\v\u2028\u2029]+/, ' ')
        .gsub(/\A[[:space:]&&[^\u00a0]]+/, '')
        .gsub(/[[:space:]&&[^\u00a0]]+\z/, '')
        .tr("\u00a0", ' ')
end

#checked? ⇒ Boolean 



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# File 'lib/capybara/rack_test/node.rb', line 87

def checked?
  string_node.checked?
end

#click(keys = [], **offset) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/capybara/rack_test/node.rb', line 64

def click(keys = [], **offset)
  raise ArgumentError, 'The RackTest driver does not support click options' unless keys.empty? && offset.empty?

  if link?
    follow_link
  elsif submits?
    associated_form = form
    Capybara::RackTest::Form.new(driver, associated_form).submit(self) if associated_form
  elsif checkable?
    set(!checked?)
  elsif tag_name == 'label'
    click_label
  end
end

#disabled? ⇒ Boolean 



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# File 'lib/capybara/rack_test/node.rb', line 95

def disabled?
  return true if string_node.disabled?

  if %w[option optgroup].include? tag_name
    find_xpath(OPTION_OWNER_XPATH)[0].disabled?
  else
    !find_xpath(DISABLED_BY_FIELDSET_XPATH).empty?
  end
end

#find_css(locator) ⇒ Object 



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# File 'lib/capybara/rack_test/node.rb', line 113

def find_css(locator)
  native.css(locator, Capybara::RackTest::CSSHandlers.new).map { |el| self.class.new(driver, el) }
end

#find_xpath(locator) ⇒ Object 



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# File 'lib/capybara/rack_test/node.rb', line 109

def find_xpath(locator)
  native.xpath(locator).map { |el| self.class.new(driver, el) }
end

#path ⇒ Object 



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# File 'lib/capybara/rack_test/node.rb', line 105

def path
  native.path
end

#select_option ⇒ Object 



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# File 'lib/capybara/rack_test/node.rb', line 51

def select_option
  return if disabled?

  deselect_options unless select_node.multiple?
  native['selected'] = 'selected'
end

#selected? ⇒ Boolean 



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# File 'lib/capybara/rack_test/node.rb', line 91

def selected?
  string_node.selected?
end

#set(value, **options) ⇒ Object 



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# File 'lib/capybara/rack_test/node.rb', line 35

def set(value, **options)
  return if disabled? || readonly?

  warn "Options passed to Node#set but the RackTest driver doesn't support any - ignoring" unless options.empty?

  if value.is_a?(Array) && !multiple?
    raise TypeError, "Value cannot be an Array when 'multiple' attribute is not present. Not a #{value.class}"
  end

  if radio? then set_radio(value)
  elsif checkbox? then set_checkbox(value)
  elsif input_field? then set_input(value)
  elsif textarea? then native['_capybara_raw_value'] = value.to_s
  end
end

#style(_styles) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/capybara/rack_test/node.rb', line 27

def style(_styles)
  raise NotImplementedError, 'The rack_test driver does not process CSS'
end

#tag_name ⇒ Object 



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# File 'lib/capybara/rack_test/node.rb', line 79

def tag_name
  native.node_name
end

#unselect_option ⇒ Object

Raises:



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# File 'lib/capybara/rack_test/node.rb', line 58

def unselect_option
  raise Capybara::UnselectNotAllowed, 'Cannot unselect option from single select box.' unless select_node.multiple?

  native.remove_attribute('selected')
end

#value ⇒ Object 



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# File 'lib/capybara/rack_test/node.rb', line 31

def value
  string_node.value
end

#visible? ⇒ Boolean 



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# File 'lib/capybara/rack_test/node.rb', line 83

def visible?
  string_node.visible?
end

#visible_text ⇒ Object 



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# File 'lib/capybara/rack_test/node.rb', line 15

def visible_text
  displayed_text.gsub(/\ +/, ' ')
                .gsub(/[\ \n]*\n[\ \n]*/, "\n")
                .gsub(/\A[[:space:]&&[^\u00a0]]+/, '')
                .gsub(/[[:space:]&&[^\u00a0]]+\z/, '')
                .tr("\u00a0", ' ')
end