class Capybara::Queries::AncestorQuery

Public Instance Methods

description(applied = false) click to toggle source
# File lib/capybara/queries/ancestor_query.rb, line 20
def description(applied = false) # rubocop:disable Style/OptionalBooleanParameter
  child_query = @child_node&.instance_variable_get(:@query)
  desc = super
  desc += " that is an ancestor of #{child_query.description}" if child_query
  desc
end
resolve_for(node, exact = nil) click to toggle source

@api private

# File lib/capybara/queries/ancestor_query.rb, line 7
def resolve_for(node, exact = nil)
  @child_node = node

  node.synchronize do
    scope = node.respond_to?(:session) ? node.session.current_scope : node.find(:xpath, '/*')
    match_results = super(scope, exact)
    ancestors = node.find_xpath(XPath.ancestor.to_s)
                    .map(&method(:to_element))
                    .select { |el| match_results.include?(el) }
    Capybara::Result.new(ordered_results(ancestors), self)
  end
end