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require 'rexml/document'
require File.expand_path('../../../../spec_helper', __FILE__)
describe :rexml_each_element, :shared => true do
before :each do
@e = REXML::Element.new "root"
s1 = REXML::Element.new "node1"
s2 = REXML::Element.new "node2"
s3 = REXML::Element.new "node3"
s4 = REXML::Element.new "sub_node"
@e << s1
@e << s2
@e << s3
@e << s4
end
it "iterates through element" do
str = ""
@e.send(@method) { |elem| str << elem.name << " " }
str.should == "node1 node2 node3 sub_node "
end
it "iterates through element filtering with XPath" do
str = ""
@e.send(@method, "/*"){ |e| str << e.name << " "}
str.should == "node1 node2 node3 sub_node "
end
end
describe "REXML::Element#each_element" do
it_behaves_like :rexml_each_element, :each_element
end
describe "REXML::Elements#each" do
it_behaves_like :rexml_each_element, :each
end
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