Class: Capybara::Webkit::Node

Inherits:
Driver::Node
  • Object
show all
Defined in:
lib/capybara/webkit/node.rb

Instance Method Summary collapse

Constructor Details

#initialize(session, base, browser) ⇒ Node

Returns a new instance of Node.



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# File 'lib/capybara/webkit/node.rb', line 3

def initialize(session, base, browser)
  super(session, base)
  @browser = browser
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 161

def ==(other)
  invoke("equals", other.native) == "true"
end

#[](name) ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 17

def [](name)
  value = invoke("attribute", name)
  if name == 'checked' || name == 'disabled' || name == 'multiple'
    value == 'true'
  else
    if invoke("hasAttribute", name) == 'true'
      value
    else
      nil
    end
  end
end

#all_text ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 13

def all_text
  Capybara::Helpers.normalize_whitespace(invoke("allText"))
end

#allow_unattached_nodes? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/capybara/webkit/node.rb', line 145

def allow_unattached_nodes?
  !automatic_reload?
end

#attached? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/capybara/webkit/node.rb', line 153

def attached?
  @browser.command("Node", "isAttached", native) == "true"
end

#automatic_reload? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/capybara/webkit/node.rb', line 149

def automatic_reload?
  Capybara.respond_to?(:automatic_reload) && Capybara.automatic_reload
end

#checked? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/capybara/webkit/node.rb', line 101

def checked?
  self['checked']
end

#click ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 69

def click
  invoke("leftClick")
end

#disabled? ⇒ Boolean

Returns:

  • (Boolean) 


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

def disabled?
  xpath = "parent::optgroup[@disabled] | " \
    "ancestor::select[@disabled] | " \
    "parent::fieldset[@disabled] | " \
    "ancestor::*[not(self::legend) or " \
    "preceding-sibling::legend][parent::fieldset[@disabled]]"

  self["disabled"] || !find_xpath(xpath).empty?
end

#double_click ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 73

def double_click
  invoke("doubleClick")
end

#drag_to(element) ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 85

def drag_to(element)
  invoke 'dragTo', element.native
end

#find_css(selector) ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 135

def find_css(selector)
  invoke("findCssWithin", selector).split(',').map do |native|
    self.class.new(driver, native, @browser)
  end
end

#find_xpath(xpath) ⇒ Object Also known as: find 



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# File 'lib/capybara/webkit/node.rb', line 127

def find_xpath(xpath)
  invoke("findXpathWithin", xpath).split(',').map do |native|
    self.class.new(driver, native, @browser)
  end
end

#hover ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 81

def hover
  invoke("hover")
end

#inner_html ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 38

def inner_html
  invoke 'getInnerHTML'
end

#inner_html=(value) ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 42

def inner_html=(value)
  invoke 'setInnerHTML', value
end

#invoke(name, *args) ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 141

def invoke(name, *args)
  @browser.command "Node", name, allow_unattached_nodes?, native, *args
end

#multiple_select? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/capybara/webkit/node.rb', line 157

def multiple_select?
  self.tag_name == "select" && self["multiple"]
end

#path ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 115

def path
  invoke "path"
end

#right_click ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 77

def right_click
  invoke("rightClick")
end

#select_option ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 56

def select_option
  invoke "selectOption"
end

#selected? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/capybara/webkit/node.rb', line 97

def selected?
  invoke("selected") == "true"
end

#send_keys(*keys) ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 50

def send_keys(*keys)
  # Currently unsupported keys specified by Capybara
  # :separator
  invoke("sendKeys", convert_to_named_keys(keys).to_json)
end

#set(value) ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 46

def set(value)
  invoke "set", *[value].flatten
end

#submit(opts = {}) ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 119

def submit(opts = {})
  invoke "submit"
end

#tag_name ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 89

def tag_name
  invoke "tagName"
end

#trigger(event) ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 123

def trigger(event)
  invoke "trigger", event
end

#unselect_option ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 60

def unselect_option
  select = find_xpath("ancestor::select").first
  if select.multiple_select?
    invoke "unselectOption"
  else
    raise Capybara::UnselectNotAllowed
  end
end

#value ⇒ Object 



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# File 'lib/capybara/webkit/node.rb', line 30

def value
  if multiple_select?
    self.find_xpath(".//option").select(&:selected?).map(&:value)
  else
    invoke "value"
  end
end

#visible? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/capybara/webkit/node.rb', line 93

def visible?
  invoke("visible") == "true"
end

#visible_text ⇒ Object Also known as: text 



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# File 'lib/capybara/webkit/node.rb', line 8

def visible_text
  Capybara::Helpers.normalize_whitespace(invoke("text"))
end