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Versions: 6
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Contents
module Mechanize::ElementMatcher def elements_with singular, plural = "#{singular}s" class_eval <<-CODE def #{plural}_with criteria = {} selector = method = nil if String === criteria then criteria = {:name => criteria} else criteria = criteria.each_with_object({}) { |(k, v), h| case k = k.to_sym when :id h[:dom_id] = v when :class h[:dom_class] = v when :search, :xpath, :css if v if method warn "multiple search selectors are given; previous selector (\#{method}: \#{selector.inspect}) is ignored." end selector = v method = k end else h[k] = v end } end f = select_#{plural}(selector, method).find_all do |thing| criteria.all? do |k,v| v === thing.__send__(k) end end yield f if block_given? f end def #{singular}_with criteria = {} f = #{plural}_with(criteria).first yield f if block_given? f end def #{singular}_with! criteria = {} f = #{singular}_with(criteria) raise Mechanize::ElementNotFoundError.new(self, :#{singular}, criteria) if f.nil? yield f if block_given? f end def select_#{plural} selector, method = :search if selector.nil? then #{plural} else nodes = __send__(method, selector) #{plural}.find_all do |element| nodes.include?(element.node) end end end alias :#{singular} :#{singular}_with CODE end end
Version data entries
6 entries across 6 versions & 2 rubygems