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class Capybara::Selenium::Node < Capybara::Driver::Node
def text
# Selenium doesn't normalize Unicode whitespace.
Capybara::Helpers.normalize_whitespace(native.text)
end
def [](name)
native.attribute(name.to_s)
rescue Selenium::WebDriver::Error::WebDriverError
nil
end
def value
if tag_name == "select" and self[:multiple] and not self[:multiple] == "false"
native.find_elements(:xpath, ".//option").select { |n| n.selected? }.map { |n| n[:value] || n.text }
else
native[:value]
end
end
def set(value)
tag_name = self.tag_name
type = self[:type]
if (Array === value) && !self[:multiple]
raise ArgumentError.new "Value cannot be an Array when 'multiple' attribute is not present. Not a #{value.class}"
end
if tag_name == 'input' and type == 'radio'
click
elsif tag_name == 'input' and type == 'checkbox'
click if value ^ native.attribute('checked').to_s.eql?("true")
elsif tag_name == 'input' and type == 'file'
path_names = value.to_s.empty? ? [] : value
native.send_keys(*path_names)
elsif tag_name == 'textarea' or tag_name == 'input'
driver.browser.execute_script "arguments[0].value = ''", native
native.send_keys(value.to_s)
elsif native.attribute('isContentEditable')
#ensure we are focused on the element
script = <<-JS
var range = document.createRange();
range.selectNodeContents(arguments[0]);
window.getSelection().addRange(range);
JS
driver.browser.execute_script script, native
native.send_keys(value.to_s)
end
end
def select_option
native.click unless selected?
end
def unselect_option
if select_node['multiple'] != 'multiple' and select_node['multiple'] != 'true'
raise Capybara::UnselectNotAllowed, "Cannot unselect option from single select box."
end
native.click if selected?
end
def click
native.click
end
def drag_to(element)
driver.browser.action.drag_and_drop(native, element.native).perform
end
def tag_name
native.tag_name.downcase
end
def visible?
displayed = native.displayed?
displayed and displayed != "false"
end
def selected?
selected = native.selected?
selected and selected != "false"
end
alias :checked? :selected?
def find(locator)
native.find_elements(:xpath, locator).map { |n| self.class.new(driver, n) }
end
def ==(other)
native == other.native
end
private
# a reference to the select node if this is an option node
def select_node
find('./ancestor::select').first
end
end
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