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# Solfege - free ear training software
# Copyright (C) 2007, 2008 Tom Cato Amundsen
# License is GPL, see file COPYING
import unittest
import mpd
class TestClefs(unittest.TestCase):
def test_raise_on_bad_clef(self):
for clef in ('XX', ):
def f():
score = mpd.parser.parse_to_score_object(r"\staff{ \clef %s c' }" % clef)
score.get_engravers(20)
self.assertRaises(mpd.parser.UnknownClefException, f)
def test_clefs(self):
testdata = [('violin', 6),
('treble', 6),
('G', 6),
('G2', 6),
('alto', 0),
('C', 0),
('tenor', -2),
('bass', -6),
('french', 8),
('soprano', 4),
('mezzosoprano', 2),
('baritone', -4),
('varbaritone', -4),
('subbass', -8),
]
testdata = testdata + [('"%s"' % c, i) for (c, i) in testdata]
testdata.extend([
('"violin_8"', 6 - 7),
('"violin_15"', 6 - 14),
('"G^8"', 6 + 7),
('"G^15"', 6 + 14),
])
for clef, ypos in testdata:
score = mpd.parser.parse_to_score_object(r"\staff{ \clef %s c' }" % clef)
eng = score.get_engravers(20)
e = [e for e in eng[0] if isinstance(e, mpd.engravers.NoteheadEngraver)][0]
self.assertEquals(e.m_ypos, ypos, "c' after %s clef is placed wrong" % clef)
suite = unittest.makeSuite(TestClefs)
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