class TestTreeTimewise(TestCase):
def setUp(self):
self.score = TreeScoreTimewise()
self.score.add_measure()
self.score.add_part()
def test_score(self):
result_path = path + '_test_score'
self.score.write(result_path)
TestScore().assert_template(result_path=result_path)
def test_add_note(self):
self.score.add_chord(1, 1, TreeChord(0, 1))
self.score.add_chord(1, 1, TreeChord(0, quarter_duration=1))
self.score.add_chord(1, 1, TreeChord(61, quarter_duration=2))
self.score.finish()
result_path = path + '_test_add_note'
self.score.write(path=result_path)
TestScore().assert_template(result_path=result_path)
def test_add_chord(self):
self.score.add_chord(1, 1, TreeChord((60, 61), quarter_duration=4))
self.score.finish()
# print(self.score.to_string())
# self.score.write(path=path)
def test_4(self):
self.score.tuplet_line_width = 2.4
sf = SimpleFormat(quarter_durations=[0.2, 0.8])
sf.to_stream_voice().add_to_score(self.score)
xml_path = path + '_test_4.xml'
self.score.write(xml_path)
TestScore().assert_template(result_path=xml_path)
class Test(TestCase):
def setUp(self) -> None:
self.score = TreeScoreTimewise()
def test_1(self):
sf = SimpleFormat(quarter_durations=[7])
v = sf.to_stream_voice()
v.add_to_score(self.score)
result_path = path + '_test_1'
self.score.write(path=result_path)
def test_2(self):
sf = SimpleFormat(quarter_durations=[12.5])
v = sf.to_stream_voice()
v.add_to_score(self.score)
result_path = path + '_test_2'
self.score.write(path=result_path)
def test_3(self):
# sf = SimpleFormat(durations=[Fraction(4) + Fraction(1, 2), Fraction(1, 2)])
sf = SimpleFormat(quarter_durations=[
Fraction(4, 1) +
Fraction(5, 7), Fraction(5, 7)
])
# sf = SimpleFormat(durations=[Fraction(4, 1) + Fraction(5, 7), Fraction(2, 7)])
v = sf.to_stream_voice()
v.add_to_score(self.score)
self.score.finish()
# print([chord.quarter_duration for chord in self.score.get_measure(2).get_part(1).chords])
# print([chord.tie_types for chord in self.score.get_measure(2).get_part(1).chords])
result_path = path + '_test_3'
self.score.write(path=result_path)
class Test(XMLTestCase):
def setUp(self) -> None:
self.score = TreeScoreTimewise()
def test_1(self):
simple_format = SimpleFormat(quarter_durations=4)
simple_format.to_stream_voice().add_to_score(self.score)
self.score.add_measure()
m2 = self.score.get_measure(2)
self.score.finish()
actual = m2.to_string()
expected = """<measure number="2">
<part id="p1">
<attributes>
<divisions>1</divisions>
</attributes>
<note>
<rest/>
<duration>4</duration>
<voice>1</voice>
<type>whole</type>
</note>
</part>
</measure>
"""
self.assertEqual(expected, actual)
def generate_score(modules):
score = TreeScoreTimewise()
for index, module in enumerate(modules):
module.get_simple_format(
layer=module.number_of_layers
).to_stream_voice().add_to_score(score=score, part_number=index + 1)
score.finish()
partwise = score.to_partwise()
return partwise
class Test(TestCase):
def setUp(self) -> None:
self.score = TreeScoreTimewise()
def test_1(self):
sf = SimpleFormat(
quarter_durations=[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 10])
v = sf.to_stream_voice(1)
v.add_to_score(self.score)
self.score.finish()
partwise = self.score.to_partwise()
result_path = path + '_test_1'
partwise.write(path=result_path)
TestScore().assert_template(result_path=result_path)
class Test(TestCase):
def setUp(self):
self.score = TreeScoreTimewise()
self.score.add_part()
def test_1(self):
self.score.add_measure().time = (3, 4)
self.score.add_measure().time = (2, 4)
self.score.add_measure().time = (2, 4)
self.score.add_measure().time = (2, 4)
self.score.get_measure(4).time.force_show = True
self.score.add_measure().time = (3, 8)
self.score.finish()
result_path = path + '_test_1'
self.score.write(path=result_path)
TestScore().assert_template(result_path=result_path)
def test_split_quantize(self):
s = TreeScoreTimewise()
m = TreeMeasure(time=(3, 4))
s.add_measure(m)
s.add_part()
# m.add_child(p)
chord1 = s.add_chord(1, 1, TreeChord((71, 72), quarter_duration=1.3))
l1 = Lyric()
l1.add_child(Text('bla'))
chord1.add_child(l1)
s.add_chord(1, 1, TreeChord((60, 63, 65), quarter_duration=0.6))
s.add_chord(1, 1, TreeChord(60, quarter_duration=1.1))
s.finish()
# print(s.to_string())
s.write(path=path)
result = '''<part id="one">
class Test(TestCase):
def setUp(self) -> None:
self.score = TreeScoreTimewise()
def test_1(self):
self.score.add_measure(TreeMeasure(time=(5, 4)))
sf = SimpleFormat(quarter_durations=[5])
v = sf.to_stream_voice(1)
v.add_to_score(self.score)
self.score.finish()
output = []
for measure in self.score.get_children_by_type(TreeMeasure):
for part in measure.get_children_by_type(TreePart):
for beat in part.get_beats():
output.append([ch.quarter_duration for ch in beat.chords])
result = [[Fraction(3, 1)], [], [], [Fraction(2, 1)], []]
self.assertEqual(output, result)
class Test(TestCase):
def setUp(self) -> None:
self.score = TreeScoreTimewise()
sf = SimpleFormat(quarter_durations=30 * [4])
v = sf.to_stream_voice(1)
v.add_to_score(self.score)
def test_1(self):
self.score.page_style.orientation = 'landscape'
for index, measure in enumerate(
self.score.get_children_by_type(TreeMeasure)):
if index % 4 == 0:
measure.add_system_break()
result_path = path + '_test_1'
self.score.finish()
partwise = self.score.to_partwise()
partwise.write(path=result_path)
# self.score.write(path=result_path)
TestScore().assert_template(result_path=result_path)
class TestGrouping(TestCase):
def setUp(self):
self.score = TreeScoreTimewise()
self.score.add_part()
def test_grouping(self):
self.make_measure(1, (3, 4))
self.make_measure(2, (6, 8))
# for measure in self.score.get_children_by_type(TreeMeasure):
# measure.get_part(1).group_beams()
self.score.finish()
self.score.write(path=path)
def make_measure(self, number, time_signature=(4, 4)):
self.score.add_measure(TreeMeasure(time=time_signature))
for i in range(time_signature[0] * 8 // time_signature[1]):
self.score.add_chord(number, 1, TreeChord(60,
quarter_duration=0.5))
class Test(TestCase):
def setUp(self) -> None:
self.score = TreeScoreTimewise()
def test_1(self):
sf = SimpleFormat()
for clef in ALL_CLEFS:
if clef not in [SUPER_HIGH_TREBLE_CLEF, SUPER_LOW_BASS_CLEF]:
for midi in clef.optimal_range:
if not midi:
if clef.optimal_range.index(midi) == 0:
midi = G(0)
else:
midi = C(8)
sf.add_chord(TreeChord(quarter_duration=2, midis=[midi]))
sf.chords[-2].add_clef(clef)
xml = path + '_test_1.xml'
sf.to_stream_voice().add_to_score(self.score)
self.score.finish()
self.score.to_partwise()
self.score.write(xml)
class Test(XMLTestCase):
def setUp(self) -> None:
self.score = TreeScoreTimewise()
def test_single_syllabic(self):
xml_path = path.parent.joinpath(path.stem + '_single_syllabic.xml')
sf = SimpleFormat(quarter_durations=4)
sf.chords[0].add_lyric('one', syllabic='single')
sf.to_stream_voice().add_to_score(self.score)
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_multi_syllabic(self):
xml_path = path.parent.joinpath(path.stem + '_multi_syllabic.xml')
sf = SimpleFormat(quarter_durations=[1, 1, 1, 1])
sf.chords[0].add_lyric('non', syllabic='begin')
sf.chords[1].add_lyric('syl', syllabic='middle')
sf.chords[2].add_lyric('la', syllabic='middle')
sf.chords[3].add_lyric('bic', syllabic='end')
sf.to_stream_voice().add_to_score(self.score)
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_extend(self):
xml_path = path.parent.joinpath(path.stem + '_extend.xml')
sf = SimpleFormat(quarter_durations=[1, 1, 1, 1])
sf.chords[0].add_lyric('one', syllabic='single', extend='start')
# sf.chords[1].add_lyric(extend='continue')
sf.chords[3].add_lyric('two', syllabic='single')
sf.to_stream_voice().add_to_score(self.score)
self.score.finish()
partwise = self.score.to_partwise()
partwise.write(xml_path)
self.assertCompareFiles(xml_path)
def test_melismatic(self):
xml_path = path.parent.joinpath(path.stem + '_melismatic.xml')
sf = SimpleFormat(quarter_durations=[0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 1])
sf.chords[0].add_lyric('mar', syllabic='begin')
sf.chords[3].add_lyric('a', syllabic='middle')
sf.chords[-1].add_lyric('thon', syllabic='end')
sf.to_stream_voice().add_to_score(self.score)
self.score.finish()
partwise = self.score.to_partwise()
partwise.write(xml_path)
self.assertCompareFiles(xml_path)
def test_simple(self):
xml_path = path.parent.joinpath(path.stem + '_simple.xml')
sf = SimpleFormat(quarter_durations=[0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 1])
sf.chords[0].add_lyric(1)
sf.chords[3].add_lyric(2)
sf.chords[-1].add_lyric(3)
sf.to_stream_voice().add_to_score(self.score)
self.score.finish()
partwise = self.score.to_partwise()
partwise.write(xml_path)
self.assertCompareFiles(xml_path)
class Test(TestCase):
def setUp(self) -> None:
self.score = TreeScoreTimewise()
def test_1(self):
self.score.add_measure(TreeMeasure(time=(5, 8)))
# sf = SimpleFormat(durations=[1.8, 0.2, 0.5])
sf = SimpleFormat(quarter_durations=[2.5])
v = sf.to_stream_voice(1)
v.add_to_score(self.score)
result_path = path + '_test_1'
self.score.finish()
self.score.write(path=result_path)
TestScore().assert_template(result_path=result_path)
def test_2(self):
self.score.add_measure(TreeMeasure(time=(5, 8)))
# sf = SimpleFormat(durations=[1.8, 0.2, 0.5])
sf = SimpleFormat(quarter_durations=[
Fraction(1, 7),
Fraction(6, 7),
Fraction(1, 14),
Fraction(3, 14),
Fraction(10, 14),
Fraction(1, 2)
])
v = sf.to_stream_voice(1)
v.add_to_score(self.score, part_number=1, first_measure=1)
v = sf.to_stream_voice(1)
v.add_to_score(self.score, part_number=2, first_measure=1)
self.score.get_score_parts()[1].max_division = 7
result_path = path + '_test_2'
self.score.finish()
self.score.write(path=result_path)
TestScore().assert_template(result_path=result_path)
class Test(TestCase):
def setUp(self) -> None:
self.score = TreeScoreTimewise()
self.score.page_style.format = 'portrait'
def test_1(self):
sf = SimpleFormat(quarter_durations=(1.5, 0.5, 1.5))
v = sf.to_stream_voice(1)
self.score.set_time_signatures(times={1: (7, 8)})
v.add_to_score(self.score)
xml_path = path + '_test_1.xml'
self.score.finish()
self.score.to_partwise()
self.score.write(xml_path)
TestScore().assert_template(xml_path)
def test_2(self):
sf = SimpleFormat(quarter_durations=(0.25, 0.25))
v = sf.to_stream_voice(1)
v.add_to_score(self.score)
xml_path = path + '_test_2.xml'
self.score.finish()
self.score.to_partwise()
self.score.write(xml_path)
TestScore().assert_template(xml_path)
def test_3(self):
sf = SimpleFormat(quarter_durations=(0.25, 0.125, 0.125, 0.25, 0.25))
v = sf.to_stream_voice(1)
v.add_to_score(self.score)
xml_path = path + '_test_3.xml'
self.score.finish()
self.score.to_partwise()
self.score.write(xml_path)
# TestScore().assert_template(xml_path)
def test_iter_permutations(self):
input_list = [1, 2, 3]
actual = list(permutations(input_list))
expected = [(1, 2, 3), (1, 3, 2), (2, 1, 3), (2, 3, 1), (3, 1, 2), (3, 2, 1)]
self.assertEqual(expected, actual)
def test_iter_permutations_duplicates(self):
input_list = [1, 1, 2]
actual = list(dict.fromkeys(list(permutations(input_list))))
expected = [(1, 1, 2), (1, 2, 1), (2, 1, 1)]
self.assertEqual(expected, actual)
def test_32_groups(self):
actual = _generate_test_note_groups(32)
expected = {1: [[1, 1, 1, 1, 1, 1, 1, 1]],
2: [[2, 1, 1, 1, 1, 1, 1],
[1, 2, 1, 1, 1, 1, 1],
[1, 1, 2, 1, 1, 1, 1],
[1, 1, 1, 2, 1, 1, 1],
[1, 1, 1, 1, 2, 1, 1],
[1, 1, 1, 1, 1, 2, 1],
[1, 1, 1, 1, 1, 1, 2]],
3: [[2, 2, 1, 1, 1, 1],
[2, 1, 2, 1, 1, 1],
[2, 1, 1, 2, 1, 1],
[2, 1, 1, 1, 2, 1],
[2, 1, 1, 1, 1, 2],
[1, 2, 2, 1, 1, 1],
[1, 2, 1, 2, 1, 1],
[1, 2, 1, 1, 2, 1],
[1, 2, 1, 1, 1, 2],
[1, 1, 2, 2, 1, 1],
[1, 1, 2, 1, 2, 1],
[1, 1, 2, 1, 1, 2],
[1, 1, 1, 2, 2, 1],
[1, 1, 1, 2, 1, 2],
[1, 1, 1, 1, 2, 2]],
4: [[2, 2, 3, 1],
[2, 2, 1, 3],
[2, 3, 2, 1],
[2, 3, 1, 2],
[2, 1, 2, 3],
[2, 1, 3, 2],
[3, 2, 2, 1],
[3, 2, 1, 2],
[3, 1, 2, 2],
[1, 2, 2, 3],
[1, 2, 3, 2],
[1, 3, 2, 2]],
5: [[2, 3, 1, 1, 1],
[2, 1, 3, 1, 1],
[2, 1, 1, 3, 1],
[2, 1, 1, 1, 3],
[3, 2, 1, 1, 1],
[3, 1, 2, 1, 1],
[3, 1, 1, 2, 1],
[3, 1, 1, 1, 2],
[1, 2, 3, 1, 1],
[1, 2, 1, 3, 1],
[1, 2, 1, 1, 3],
[1, 3, 2, 1, 1],
[1, 3, 1, 2, 1],
[1, 3, 1, 1, 2],
[1, 1, 2, 3, 1],
[1, 1, 2, 1, 3],
[1, 1, 3, 2, 1],
[1, 1, 3, 1, 2],
[1, 1, 1, 2, 3],
[1, 1, 1, 3, 2]],
6: [[2, 4, 1, 1],
[2, 1, 4, 1],
[2, 1, 1, 4],
[4, 2, 1, 1],
[4, 1, 2, 1],
[4, 1, 1, 2],
[1, 2, 4, 1],
[1, 2, 1, 4],
[1, 4, 2, 1],
[1, 4, 1, 2],
[1, 1, 2, 4],
[1, 1, 4, 2]],
7: [[2, 5, 1], [2, 1, 5], [5, 2, 1], [5, 1, 2], [1, 2, 5], [1, 5, 2]],
8: [[3, 1, 1, 1, 1, 1],
[1, 3, 1, 1, 1, 1],
[1, 1, 3, 1, 1, 1],
[1, 1, 1, 3, 1, 1],
[1, 1, 1, 1, 3, 1],
[1, 1, 1, 1, 1, 3]],
9: [[3, 3, 1, 1],
[3, 1, 3, 1],
[3, 1, 1, 3],
[1, 3, 3, 1],
[1, 3, 1, 3],
[1, 1, 3, 3]],
10: [[3, 4, 1], [3, 1, 4], [4, 3, 1], [4, 1, 3], [1, 3, 4], [1, 4, 3]],
11: [[4, 1, 1, 1, 1],
[1, 4, 1, 1, 1],
[1, 1, 4, 1, 1],
[1, 1, 1, 4, 1],
[1, 1, 1, 1, 4]],
12: [[5, 1, 1, 1], [1, 5, 1, 1], [1, 1, 5, 1], [1, 1, 1, 5]],
13: [[6, 1, 1], [1, 6, 1], [1, 1, 6]],
14: [[7, 1], [1, 7]],
15: [[3, 3, 2], [3, 2, 3], [2, 3, 3]]
}
self.assertEqual(expected, actual)
def test_get_32_groups(self):
keys = [1, 2]
actual = get_32_groups(keys)
expected = [[1, 1, 1, 1, 1, 1, 1, 1],
[2, 1, 1, 1, 1, 1, 1],
[1, 2, 1, 1, 1, 1, 1],
[1, 1, 2, 1, 1, 1, 1],
[1, 1, 1, 2, 1, 1, 1],
[1, 1, 1, 1, 2, 1, 1],
[1, 1, 1, 1, 1, 2, 1],
[1, 1, 1, 1, 1, 1, 2]]
self.assertEqual(expected, actual)
def test_convert_groups(self):
keys = [1, 2]
actual = convert_note_groups_to_quarter_durations(get_32_groups(keys), 32)
expected = [[0.125, 0.125, 0.125, 0.125, 0.125, 0.125, 0.125, 0.125],
[0.25, 0.125, 0.125, 0.125, 0.125, 0.125, 0.125],
[0.125, 0.25, 0.125, 0.125, 0.125, 0.125, 0.125],
[0.125, 0.125, 0.25, 0.125, 0.125, 0.125, 0.125],
[0.125, 0.125, 0.125, 0.25, 0.125, 0.125, 0.125],
[0.125, 0.125, 0.125, 0.125, 0.25, 0.125, 0.125],
[0.125, 0.125, 0.125, 0.125, 0.125, 0.25, 0.125],
[0.125, 0.125, 0.125, 0.125, 0.125, 0.125, 0.25]]
self.assertEqual(expected, actual)
def test_set_break_beam(self):
sf = SimpleFormat(quarter_durations=[4])
sf.to_stream_voice().add_to_score(self.score)
self.score.break_beam_32 = True
actual = self.score.break_beam_32
self.assertTrue(actual)
part = self.score.get_measure(1).get_part(1)
actual = part.break_beam_32
self.assertTrue(actual)
actual = self.score.get_measure(1).get_part(1).tree_part_staves[1].tree_part_voices[1].break_beam_32
self.assertTrue(actual)
def test_32_first_group(self):
self.score.set_time_signatures(times={1: (1, 4)})
self.score.break_beam_32 = True
keys = [1]
all_durations = flatten(convert_note_groups_to_quarter_durations(get_32_groups(keys), 32))
sf = SimpleFormat(quarter_durations=all_durations)
sf.to_stream_voice().add_to_score(self.score)
xml_path = path + '_32_first_group.xml'
self.score.finish()
self.score.to_partwise()
self.score.write(xml_path)
TestScore().assert_template(xml_path)
def test_all_possible_32ths(self):
self.score.break_beam_32 = True
self.score.set_time_signatures(times={1: (1, 4)})
keys = list(range(1, 16))
all_durations = flatten(convert_note_groups_to_quarter_durations(get_32_groups(keys), 32))
sf = SimpleFormat(quarter_durations=all_durations)
sf.to_stream_voice().add_to_score(self.score)
xml_path = path + '_all_possible_32s.xml'
self.score.finish()
self.score.to_partwise()
self.score.write(xml_path)
TestScore().assert_template(xml_path)
def test_beam_break_with_quantization(self):
quarter_durations = [Fraction(2, 1), Fraction(1, 1), Fraction(3, 2), Fraction(5, 2), Fraction(1, 1),
Fraction(2, 1), Fraction(3, 1), Fraction(1, 1), Fraction(3, 2), Fraction(1, 2),
Fraction(4, 15), Fraction(2, 5), Fraction(1, 3), Fraction(8, 15), Fraction(8, 45),
Fraction(2, 9), Fraction(4, 15), Fraction(16, 75), Fraction(8, 25), Fraction(4, 15),
Fraction(3, 5), Fraction(1, 2), Fraction(2, 5), Fraction(1, 2), Fraction(1, 3),
Fraction(2, 5), Fraction(4, 15), Fraction(16, 75), Fraction(4, 15), Fraction(8, 25),
Fraction(8, 15), Fraction(2, 3)]
self.score.break_beam_32 = True
self.score.forbidden_divisions = [5, 6, 7]
sf = SimpleFormat(quarter_durations=quarter_durations)
sf.to_stream_voice().add_to_score(self.score)
xml_path = path + '_beam_break_with_quantization.xml'
self.score.finish()
self.score.to_partwise()
self.score.write(xml_path)
TestScore().assert_template(xml_path)
def test_all_possible_16ths(self):
self.score.set_time_signatures(times={1: (1, 4)})
keys = list(range(1, 5))
all_durations = flatten(convert_note_groups_to_quarter_durations(get_16_groups(keys), 16))
sf = SimpleFormat(quarter_durations=all_durations)
sf.to_stream_voice().add_to_score(self.score)
xml_path = path + '_all_possible_16ths.xml'
self.score.finish()
self.score.to_partwise()
self.score.write(xml_path)
TestScore().assert_template(xml_path)
class Test(XMLTestCase):
def setUp(self):
self.score = TreeScoreTimewise()
self.score.add_measure()
self.score.add_part()
def test_1(self):
midis = [61, 61, 62, 60, 63, 64, 65, 61]
for midi in midis:
self.score.add_chord(1, 1, TreeChord(midi, quarter_duration=0.5))
self.score.get_measure(1).get_part(1)
self.score.finish()
result_path = path + '_test_1'
self.score.write(path=result_path)
TestScore().assert_template(result_path=result_path)
def test_2(self):
midis = [
60.0, 60.5, 61.0, 62.5, 64.0, 66.0, 68.0, 69.5, 71.0, 71.5, 72.0,
71.5, 71.0, 69.5, 68.0, 66.0, 64.0, 62.5, 61.0, 60.5
]
measure_number = 1
for midi in midis:
chord = TreeChord(midi, quarter_duration=0.5)
chord.add_lyric(midi)
self.score.add_chord(measure_number, 1, chord)
remaining_duration = self.score.get_measure(
measure_number).get_part(1).get_staff(1).get_voice(
1).remaining_duration
if remaining_duration == 0:
self.score.add_measure()
measure_number += 1
self.score.accidental_mode = 'modern'
result_path = path + '_test_2'
self.score.write(path=result_path)
TestScore().assert_template(result_path=result_path)
def test_3(self):
midis = [(61.0, 63), 61.0, 0, 62.0, 61, 61, 61, (62, 61)]
measure_number = 1
for midi in midis:
chord = TreeChord(midi, quarter_duration=0.5)
chord.add_lyric([m.value for m in chord.midis])
self.score.add_chord(measure_number, 1, chord)
remaining_duration = self.score.get_measure(
measure_number).get_part(1).get_staff(1).get_voice(
1).remaining_duration
if remaining_duration == 0:
self.score.add_measure()
measure_number += 1
self.score.accidental_mode = 'modern'
result_path = path + '_test_3'
self.score.write(path=result_path)
TestScore().assert_template(result_path=result_path)
def test_4(self):
simpleformat = SimpleFormat(midis=list(range(60, 68)))
voice = simpleformat.to_stream_voice(2)
voice.add_to_score(self.score)
xml_path = path + '_test_4.xml'
self.score.accidental_mode = 'modern'
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_5(self):
simpleformat = SimpleFormat(midis=[71.5, 71.5, 72, 72, 71.5, 71.5],
quarter_durations=6 * [0.5])
voice = simpleformat.to_stream_voice(1)
voice.add_to_score(self.score)
result_path = path + '_test_5'
self.score.accidental_mode = 'normal'
self.score.write(result_path)
TestScore().assert_template(result_path=result_path)
def test_6(self):
midis = [51.5, 51.5, 50.5, 48.5, 49.5, 48.5, 50.0, 50.0, 49.5, 49.0]
durations = [
Fraction(255, 56),
Fraction(6525, 3136),
Fraction(6075, 3136),
Fraction(2475, 3136),
Fraction(2145, 3136),
Fraction(2805, 3136),
Fraction(1815, 3136),
Fraction(65, 56),
Fraction(2015, 1568),
Fraction(1625, 1568)
]
simpleformat = SimpleFormat(midis=midis, quarter_durations=durations)
simpleformat.auto_clef()
voice = simpleformat.to_stream_voice(1)
voice.add_to_score(self.score)
result_path = path + '_test_6'
self.score.max_division = 7
self.score.accidental_mode = 'modern'
self.score.write(result_path)
TestScore().assert_template(result_path=result_path)
def test_7(self):
# todo update_accidental does not work ...
class TestFlag3(TreeChordFlag3):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
def implement(self, chord):
split = chord.split(2, 2)
split[0].to_rest()
for ch in split:
ch.update_type()
ch.update_dot()
return split
xml_path = path + '_test_7.xml'
sf = SimpleFormat(midis=[61], quarter_durations=[4])
sf.to_stream_voice().add_to_score(self.score, part_number=1)
chord = sf.chords[0]
chord.add_flag(TestFlag3())
sf.to_stream_voice().add_to_score(self.score, part_number=2)
self.score.write(xml_path)
def test_8(self):
midis = [60 + factor * 0.5 for factor in range(0, 25)]
simple_format = SimpleFormat(midis=midis + midis[-1::-1][1:])
for index, chord in enumerate(simple_format.chords):
if index <= len(midis) - 1:
chord.midis[0].accidental.mode = 'sharp'
else:
chord.midis[0].accidental.mode = 'flat'
simple_format.to_stream_voice().add_to_score(self.score)
xml_path = path + '_test_8.xml'
self.score.write(xml_path)
TestScore().assert_template(xml_path)
def test_9(self):
midis = [60, 61, 62, 63, 64, 61, 62, 61]
simple_format = SimpleFormat(midis=midis)
simple_format.to_stream_voice().add_to_score(self.score, part_number=1)
for chord in simple_format.chords:
chord.midis[0].accidental.force_show = True
simple_format.to_stream_voice().add_to_score(self.score, part_number=2)
for chord in simple_format.chords:
chord.midis[0].accidental.force_hide = True
simple_format.to_stream_voice().add_to_score(self.score, part_number=3)
xml_path = path + '_test_9.xml'
self.score.write(xml_path)
TestScore().assert_template(xml_path)
