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Contents
module Celerity
#
# Module to search by xpath
#
module XpathSupport
#
# Get the first element found matching the given XPath.
#
# @param [String] xpath
# @return [Celerity::Element] An element subclass (or Element if none is found)
#
def element_by_xpath(xpath)
assert_exists
obj = @page.getFirstByXPath(xpath)
element_from_dom_node(obj)
end
#
# Get all the elements matching the given XPath.
#
# @param [String] xpath
# @return [Array<Celerity::Element>] array of elements
#
def elements_by_xpath(xpath)
assert_exists
objects = @page.getByXPath(xpath)
# should use an ElementCollection here?
objects.map { |o| element_from_dom_node(o) }.compact
end
#
# Convert the given HtmlUnit DomNode to a Celerity object
#
def element_from_dom_node(obj)
element_class = Util.htmlunit2celerity(obj.class) || Element
element_class.new(self, :object, obj)
end
end
end
Version data entries
19 entries across 19 versions & 4 rubygems