'Test the translation from compressed MusicXML with multiple rootfiles.
The example MXL file contains a MusicXML file of the Flute F Major scale,
as well as the PNG rendering of the score contained within the single MXL
file.'

def testmultiplecompressedxmltosequence(self):

    uncompressed_musicxml = musicxml_parser.MusicXMLDocument(self.flute_scale_filename)
    compressed_musicxml = musicxml_parser.MusicXMLDocument(self.multiple_rootfile_compressed_filename)
    uncompressed_proto = musicxml_reader.musicxml_to_sequence_proto(uncompressed_musicxml)
    self.checkmusicxmlandsequence(compressed_musicxml, uncompressed_proto)
    self.checkFMajorScale(self.flute_scale_filename, 'Flute')
