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# encoding: UTF-8
require_relative './test_helper'
class NodePiTest < Minitest::Test
def setup
xp = LibXML::XML::Parser.string('<root></root>')
@doc = xp.parse
assert_instance_of(LibXML::XML::Document, @doc)
@root = @doc.root
end
def test_libxml_node_add_pi_01
@root << LibXML::XML::Node.new_pi('mypi')
assert_equal '<root><?mypi?></root>',
@root.to_s.gsub(/\n\s*/,'')
end
def test_libxml_node_add_pi_02
@root << LibXML::XML::Node.new_pi('mypi')
assert_equal 'pi',
@root.child.node_type_name
end
def test_libxml_node_add_pi_03
@root << el = LibXML::XML::Node.new_pi('mypi')
el << "_this_is_added"
assert_equal '<root><?mypi _this_is_added?></root>',
@root.to_s.gsub(/\n\s*/,'')
end
def test_libxml_node_add_pi_04
@root << LibXML::XML::Node.new_pi('mypi','mycontent')
assert_equal '<root><?mypi mycontent?></root>',
@root.to_s.gsub(/\n\s*/,'')
end
end
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