require 'runit/testcase'
require 'msxml/loader'

class LoaderTest < RUNIT::TestCase

  def assert_node_document(document)
    assert_not_nil(document)
    assert_equals(Msxml::NODE_DOCUMENT, document.nodeType)
  end

  def test_loadXML
    doc = Msxml.new
    doc.loadXML('<?xml version="1.0"?><greeting>Hello, world!</greeting>')
    assert_node_document(doc)
  end

  def test_loader
    loader = Msxml::Loader.new
    loader.xml = <<XXX
<?xml version="1.0"?>
<greeting>Hello, world!</greeting>
XXX
    assert_node_document(loader.doc)
  end

  def test_loader_encoding
    loader = Msxml::Loader.new
    ex = assert_exception(Msxml::ParseError) do
      loader.xml ='<?xml version="1.0" encoding="Shift_JIS"?><greeting>Hello, world!</greeting>'
    end
    assert_match(/現在のエンコードから指定したエンコードへの切り替えはサポートしていません。/,
                 ex.message)
  end

end

if __FILE__ == $0
  require 'runit/cui/testrunner'
  RUNIT::CUI::TestRunner.run(LoaderTest.suite)
end