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# $Id: tc_xml_node_set2.rb 183 2007-09-21 14:09:52Z danj $
require "libxml_test"
require 'test/unit'
class TC_XML_Node_Set2 < Test::Unit::TestCase
def setup()
xp = XML::Parser.new()
str = '<ruby_array uga="booga" foo="bar"><fixnum>one</fixnum><fixnum>two</fixnum></ruby_array>'
assert_equal(str, xp.string = str)
doc = xp.parse
assert_instance_of(XML::Document, doc)
@one = doc.root.child
@two = @one.next
@set = doc.find('/ruby_array/fixnum').set
@emptyset = doc.find('/fixnum').set
assert_instance_of(XML::Node::Set, @set)
end
def teardown()
@set, @emptyset, @one, @two = [nil] * 4
end
def test_libxml_nodeset_to_a()
assert_equal [@one, @two], @set.to_a
assert_equal [], @emptyset.to_a
end
def test_libxml_nodeset_empty?()
assert ! @set.empty?
assert @emptyset.empty?
end
def test_libxml_nodeset_first()
assert_equal @one.to_s, @set.first.to_s
assert_equal nil, @emptyset.first
end
end # TC_XML_Document
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