@@ -1,5 +1,9 @@ === HEAD +* New Features + + * NodeSet#children returns all children of all nodes + * Bugfixes * Override libxml-ruby's global error handler CHANGELOG.rdoc @@ -273,6 +273,13 @@ module Nokogiri end true end + + ### + # Returns a new NodeSet containing all the children of all the nodes in the NodeSet + def children + inject(NodeSet.new(document)) { |set, node| set += node.children } + end + end end end lib/nokogiri/xml/node_set.rb @@ -382,6 +382,16 @@ module Nokogiri assert ! employees.include?(no) end + def test_children + employees = @xml.search("//employee") + count = 0 + employees.each do |employee| + count += employee.children.length + end + set = employees.children + assert_equal count, set.length + end + end end end test/xml/test_node_set.rb 79255107929920103266b8897b2a895366f69e12 Mike Dalessio mike@csa.net http://github.com/tenderlove/nokogiri/commit/8062fabab9ee14171364fce51f45a58dbb9a1941 8062fabab9ee14171364fce51f45a58dbb9a1941 2009-07-09T05:39:38-07:00 2009-07-09T05:39:38-07:00 implemented NodeSet#children aa55bca5b473595b4f00b175142bbfa7066c7ca4 Mike Dalessio mike@csa.net