class TestOffset(XMLTestCase):
def setUp(self) -> None:
self.score = TreeScoreTimewise()
def test_1(self):
sf = SimpleFormat(quarter_durations=[1, 0.25, 2.25, 0.5, 1, 2])
sf.to_stream_voice(1).add_to_score(self.score)
xml_path = path + '_test_1.xml'
self.score.write(xml_path)
chords = []
for measure in self.score.get_children_by_type(TreeMeasure):
for part in measure.get_children_by_type(TreePart):
for staff in part.tree_part_staves.values():
chords.extend(staff.chords)
expected = [0, Fraction(1, 1), Fraction(5, 4), Fraction(2, 1), Fraction(7, 2), 0, Fraction(1, 1),
Fraction(3, 1)]
actual = [tree_chord.offset for tree_chord in chords]
self.assertEqual(expected, actual)
def test_2(self):
sf_1 = SimpleFormat(quarter_durations=[1, 0.25, 2.25])
sf_2 = SimpleFormat(quarter_durations=[0.25, 2.25, 1])
sf_3 = SimpleFormat(quarter_durations=[2.25, 1, 0.25])
sf_1.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=1)
sf_2.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=2)
sf_3.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=3)
xml_path = path + '_test_2.xml'
self.score.write(xml_path)
chord_offsets = {}
for measure in self.score.get_children_by_type(TreeMeasure):
for part in measure.get_children_by_type(TreePart):
for key in part.tree_part_staves.keys():
staff = part.tree_part_staves[key]
chord_offsets[key] = [tree_chord.offset for tree_chord in staff.chords]
expected = {1: [0, Fraction(1, 1), Fraction(5, 4), Fraction(2, 1), Fraction(7, 2)],
2: [0, Fraction(1, 4), Fraction(1, 1), Fraction(5, 2), Fraction(7, 2)],
3: [0, Fraction(2, 1), Fraction(9, 4), Fraction(3, 1), Fraction(13, 4), Fraction(7, 2)]}
actual = chord_offsets
self.assertEqual(expected, actual)
def test_3(self):
sf_1 = SimpleFormat(quarter_durations=[1, 0.25, 2.25])
sf_2 = SimpleFormat(quarter_durations=[0.25, 2.25, 1], midis=[60, 60, 60])
sf_1.to_stream_voice(1).add_to_score(self.score, part_number=1, staff_number=1)
sf_2.to_stream_voice(2).add_to_score(self.score, part_number=1, staff_number=1)
xml_path = path + '_test_3.xml'
self.score.write(xml_path)
chord_offsets = {}
for measure in self.score.get_children_by_type(TreeMeasure):
for part in measure.get_children_by_type(TreePart):
for staff in part.tree_part_staves.values():
for key in staff.tree_part_voices.keys():
voice = staff.tree_part_voices[key]
chord_offsets[key] = [tree_chord.offset for tree_chord in voice.chords]
expected = {1: [0, Fraction(1, 1), Fraction(5, 4), Fraction(2, 1), Fraction(7, 2)],
2: [Fraction(0, 1), Fraction(1, 4), Fraction(1, 1), Fraction(5, 2), Fraction(7, 2)]}
actual = chord_offsets
self.assertEqual(actual, expected)
class Test(TestCase):
def setUp(self) -> None:
random.seed(1)
durations = [random.random() + random.random() for i in range(10)]
self.sf = SimpleFormat(quarter_durations=durations)
self.score = TreeScoreTimewise()
def test_1(self):
xml_path = path + '_test_1.xml'
self.sf.to_stream_voice().add_to_score(self.score, part_number=1)
self.sf.to_stream_voice().add_to_score(self.score, part_number=2)
for measure in self.score.get_children_by_type(TreeMeasure):
measure.get_children_by_type(TreePart)[-1].forbidden_divisions = [
8
]
self.score.write(xml_path)
TestScore().assert_template(xml_path)
def test_2(self):
xml_path = path + '_test_2.xml'
self.score.max_division = 6
self.sf.to_stream_voice().add_to_score(self.score, part_number=1)
self.sf.to_stream_voice().add_to_score(self.score, part_number=2)
for measure in self.score.get_children_by_type(TreeMeasure):
measure.get_children_by_type(TreePart)[-1].forbidden_divisions = [
5
]
self.score.write(xml_path)
TestScore().assert_template(xml_path)
def test_3(self):
xml_path = path + '_test_3.xml'
self.score.max_division = 6
self.score.forbidden_divisions = [8]
self.sf.to_stream_voice().add_to_score(self.score, part_number=1)
self.score.write(xml_path)
TestScore().assert_template(xml_path)
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 Test(TestCase):
def setUp(self) -> None:
self.score = TreeScoreTimewise()
sf = SimpleFormat(
quarter_durations=[4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4])
v = sf.to_stream_voice(1)
v.add_to_score(self.score)
def test_orientation(self):
self.score.page_style.orientation = 'landscape'
result_path = path + '_test_1'
self.score.write(path=result_path)
TestScore().assert_template(result_path=result_path)
def test_2(self):
for index, measure in enumerate(
self.score.get_children_by_type(TreeMeasure)):
if index % 4 == 0:
measure.add_system_break()
self.score.page_style.orientation = 'landscape'
self.score.page_style.system_distance = 150
result_path = path + '_test_2'
self.score.write(path=result_path)
TestScore().assert_template(result_path=result_path)
def test_3(self):
# self.score.page_style.format = 'landscape'
self.score.get_measure(5).add_system_break()
# p = self.score.get_measure(5).get_part(1).get_children_by_type(Print)[0]
# s = p.add_child(SystemLayout())
# s.add_child(SystemDistance(300))
self.score.get_measure(10).add_system_break()
self.score.get_measure(10).add_system_distance(200)
self.score.get_measure(12).add_system_distance(200)
# self.score.page_style.system_distance = 20
result_path = path + '_test_3'
self.score.write(path=result_path)
TestScore().assert_template(result_path=result_path)
class Test(TestCase):
def setUp(self) -> None:
self.score = TreeScoreTimewise()
def test_1(self):
sf = SimpleFormat(quarter_durations=[0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1])
for index, chord in enumerate(sf.chords):
chord.add_lyric(index + 1)
v = sf.to_stream_voice(1)
v.add_to_score(self.score, part_number=2)
sf = SimpleFormat(quarter_durations=[0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1])
v = sf.to_stream_voice(1)
v.add_to_score(self.score)
self.score.fill_with_rest()
self.score.preliminary_adjoin_rests()
self.score.add_beats()
for measure in self.score.get_children_by_type(TreeMeasure):
part = measure.get_part(2)
for beat in part.get_beats():
beat.max_division = 7
result_path = path + '_test_1'
# with self.assertWarns(UserWarning):
# self.score.write(path=result_path)
self.score.write(path=result_path)
TestScore().assert_template(result_path=result_path)
def test_2(self):
self.score.add_measure(TreeMeasure(time=(3, 4)))
sf = SimpleFormat(quarter_durations=[0.5, 0.6, 0.7, 0.8])
for index, chord in enumerate(sf.chords):
chord.add_lyric(index + 1)
v = sf.to_stream_voice(1)
v.add_to_score(self.score)
sf = SimpleFormat(quarter_durations=[0.5, 0.6, 0.7, 0.8])
for index, chord in enumerate(sf.chords):
chord.add_lyric(index + 1)
v = sf.to_stream_voice(1)
v.add_to_score(self.score, part_number=2)
self.score.fill_with_rest()
self.score.preliminary_adjoin_rests()
self.score.add_beats()
for measure in self.score.get_children_by_type(TreeMeasure):
part = measure.get_part(2)
for beat in part.get_beats():
beat.max_division = 7
self.score.quantize()
result_path = path + '_test_2'
# with self.assertWarns(UserWarning):
# self.score.write(path=result_path)
self.score.write(path=result_path)
TestScore().assert_template(result_path=result_path)
def test_3(self):
random.seed(3)
durations = []
while sum(durations) <= 16:
duration = random.randrange(0, 2) + (random.random() / 2.)
durations.append(Fraction(duration).limit_denominator(100))
def add_to_score(part=1):
sf = SimpleFormat(quarter_durations=durations)
dynamics = itertools.cycle(['pppp', 'ppp', 'pp', 'p', 'mp', 'mf', 'f', 'ff', 'fff'])
for index, chord in enumerate(sf.chords):
chord.add_lyric(index + 1)
d = chord.add_dynamics(dynamics.__next__())[0]
d.relative_y = -20
d.halign = 'center'
v = sf.to_stream_voice(1)
v.add_to_score(self.score, part)
add_to_score(1)
add_to_score(2)
add_to_score(3)
add_to_score(4)
add_to_score(5)
add_to_score(6)
add_to_score(7)
add_to_score(8)
self.score.get_score_parts()[0].max_division = 8
self.score.get_score_parts()[1].max_division = 7
self.score.get_score_parts()[2].max_division = 6
self.score.get_score_parts()[3].max_division = 5
self.score.get_score_parts()[4].max_division = 4
self.score.get_score_parts()[5].max_division = 3
self.score.get_score_parts()[6].max_division = 2
self.score.get_score_parts()[7].max_division = 1
result_path = path + '_test_3'
self.score.write(path=result_path)
TestScore().assert_template(result_path=result_path)
def test_4(self):
sf = SimpleFormat(
quarter_durations=[Fraction(3, 10), Fraction(3, 10), Fraction(3, 10), Fraction(3, 10), Fraction(3, 10),
Fraction(3, 2), Fraction(1, 2), Fraction(1, 3)])
xml_path = path + '_test_4.xml'
sf.to_stream_voice().add_to_score(self.score)
self.score.write(xml_path)
TestScore().assert_template(result_path=xml_path)
def test_5(self):
self.score.set_time_signatures(
[Fraction(3, 2)])
sf = SimpleFormat(quarter_durations=[0.666, 0.333, 0.5])
xml_path = path + '_test_5.xml'
sf.to_stream_voice().add_to_score(self.score)
self.score.get_score_parts()[0].max_division = 1
self.score.write(xml_path)
class Test(XMLTestCase):
def setUp(self) -> None:
self.score = TreeScoreTimewise()
def test_1(self):
measure = self.score.add_measure()
self.score.add_part()
chord = TreeChord(quarter_duration=4, midis=[60])
measure.get_part(1).add_chord(chord)
measure.get_part(1).staves = 2
chord.staff_number = 1
xml_path = path + '_test_1.xml'
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_2(self):
measure = self.score.add_measure()
self.score.add_part()
chord = TreeChord(quarter_duration=4, midis=[60])
measure.get_part(1).add_chord(chord)
chord.staff_number = 2
measure.get_part(1).staves = 2
xml_path = path + '_test_2.xml'
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_3(self):
sf = SimpleFormat(quarter_durations=[0.25, 2.25, 0.5, 1, 2, Fraction(1, 3), Fraction(4, 3), Fraction(1, 3), 1])
for index, chord in enumerate(sf.chords):
if index in [1, 6]:
chord.staff_number = 2
sf.to_stream_voice(1).add_to_score(self.score, part_number=1)
all_parts = [part for m in self.score.get_children_by_type(TreeMeasure) for part in
m.get_children_by_type(TreePart)]
for part in all_parts:
part.staves = 2
xml_path = path + '_test_3.xml'
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_4(self):
sf = SimpleFormat(4)
sf.to_stream_voice(1).add_to_score(self.score, part_number=1)
score_part = self.score.get_score_parts()[0]
score_part.number_of_staves = 2
xml_path = path + '_test_4.xml'
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_5(self):
sf = SimpleFormat(4)
sf.to_stream_voice(1).add_to_score(self.score, part_number=1)
score_part = self.score.get_score_parts()[0]
score_part.number_of_staves = 2
clef = BASS_CLEF.__deepcopy__()
clef.number = 2
self.score.get_measure(1).get_part(1).add_clef(clef)
xml_path = path + '_test_5.xml'
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_6(self):
r_sf = SimpleFormat(quarter_durations=[4])
l_sf = SimpleFormat(quarter_durations=[4], midis=[60])
r_sf.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=1)
l_sf.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=2)
xml_path = path + '_test_6.xml'
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_7(self):
r_sf = SimpleFormat(
quarter_durations=[0.25, 2.25, 0.5, 1, 2, Fraction(1, 3), Fraction(4, 3), Fraction(1, 3), 1])
l_sf = SimpleFormat(quarter_durations=[4, 5], midis=[72, 75])
r_sf.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=1)
l_sf.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=2)
xml_path = path + '_test_7.xml'
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_8(self):
r_sf = SimpleFormat(
quarter_durations=[0.25, 2.25, 0.5, 1, 2, Fraction(1, 3), Fraction(4, 3), Fraction(1, 3), 1])
l_sf = SimpleFormat(quarter_durations=[4, 5], midis=[50, 55])
r_sf.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=1)
l_sf.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=2)
clef = BASS_CLEF.__deepcopy__()
clef.number = 2
self.score.get_measure(1).get_part(1).add_clef(clef)
xml_path = path + '_test_8.xml'
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_9(self):
r_sf = SimpleFormat(
quarter_durations=[0.25, 2.25, 0.5, 1, 2, Fraction(1, 3), Fraction(4, 3), Fraction(1, 3), 1],
midis=[60, 61, 62, 63])
l_sf = SimpleFormat(quarter_durations=[4, 5], midis=[50, 55])
r_sf.chords[1].manual_staff_number = 2
r_sf.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=1)
l_sf.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=2)
clef = BASS_CLEF.__deepcopy__()
clef.number = 2
self.score.get_measure(1).get_part(1).add_clef(clef)
xml_path = path + '_test_9.xml'
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_10(self):
# chord clef
r_sf = SimpleFormat(
quarter_durations=[4, 4],
midis=[60, 61])
l_sf = SimpleFormat(quarter_durations=[4, 4], midis=[50, 55])
l_sf.chords[0].add_clef(BASS_CLEF)
r_sf.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=1)
l_sf.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=2)
xml_path = path + '_test_10.xml'
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_11(self):
r_sf = SimpleFormat(
quarter_durations=[0.25, 2.25, 0.5, 1, 2, Fraction(1, 3), Fraction(4, 3), Fraction(1, 3), 1],
midis=[60, 61, 54, 63])
l_sf = SimpleFormat(quarter_durations=[4, 5], midis=[72, 53])
r_sf.chords[1].manual_staff_number = 2
r_sf.auto_clef()
l_sf.auto_clef()
r_sf.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=1)
l_sf.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=2)
xml_path = path + '_test_11.xml'
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_12(self):
r_sf_2 = SimpleFormat(
quarter_durations=[0.25, 2.25, 0.5, 1, 2, Fraction(1, 3), Fraction(4, 3), Fraction(1, 3), 1],
midis=[60, 61, 54, 63])
r_sf_1 = SimpleFormat(
quarter_durations=[0.25, 2.25, 0.5, 1, 2, Fraction(1, 3), Fraction(4, 3), Fraction(1, 3), 1],
midis=[70, 71, 64, 73])
l_sf_1 = SimpleFormat(quarter_durations=[4, 5], midis=[50, 35])
l_sf_2 = SimpleFormat(quarter_durations=[5, 4], midis=[44, 60])
r_sf_2.auto_clef()
r_sf_1.auto_clef()
l_sf_1.auto_clef()
l_sf_2.auto_clef()
r_sf_1.to_stream_voice(2).add_to_score(self.score, part_number=1, staff_number=1)
r_sf_2.to_stream_voice(1).add_to_score(self.score, part_number=1, staff_number=1)
l_sf_1.to_stream_voice(2).add_to_score(self.score, part_number=1, staff_number=2)
l_sf_2.to_stream_voice(1).add_to_score(self.score, part_number=1, staff_number=2)
xml_path = path + '_test_12.xml'
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_13(self):
# accidental
r_sf = SimpleFormat(quarter_durations=[4, 4, 4, 4], midis=[61, 63, 64, 67])
l_sf = SimpleFormat(quarter_durations=[4, 4, 4, 4], midis=[60, 64, 63, 64])
r_sf.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=1)
l_sf.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=2)
xml_path = path + '_test_13.xml'
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
