class Test(TestCase):
def setUp(self) -> None:
self.fm = FractalMusic(tempo=72, quarter_duration=10)
def test_1(self):
self.fm.change_quarter_duration(20)
expected = 20
self.assertEqual(expected, self.fm.quarter_duration)
def test_2(self):
self.fm.add_layer()
self.fm.get_children()[0].change_quarter_duration(10)
expected = 15
self.assertEqual(expected, self.fm.quarter_duration)
def test_3(self):
self.fm.add_layer()
self.fm.get_children()[0].change_quarter_duration(10)
expected = [Fraction(10, 1), Fraction(5, 3), Fraction(10, 3)]
self.assertEqual(
expected,
[child.quarter_duration for child in self.fm.get_children()])
def test_4(self):
self.fm.add_layer()
self.fm.change_quarter_duration(15)
expected = [Fraction(15, 2), Fraction(5, 2), Fraction(5, 1)]
self.assertEqual(
expected,
[child.quarter_duration for child in self.fm.get_children()])
def test_5(self):
self.fm.add_layer()
self.fm.add_layer()
self.fm.get_children()[0].change_quarter_duration(10)
expected = [[Fraction(15, 1)], [10,
Fraction(5, 3),
Fraction(10, 3)],
[[Fraction(5, 3),
Fraction(10, 3),
Fraction(5, 1)],
[Fraction(5, 6),
Fraction(5, 18),
Fraction(5, 9)],
[Fraction(10, 9),
Fraction(5, 3),
Fraction(5, 9)]]]
self.assertEqual(expected, [
self.fm.get_layer(layer=i, key='quarter_duration')
for i in range(self.fm.number_of_layers + 1)
])
class Test(TestCase):
def setUp(self) -> None:
self.fm = FractalMusic(proportions=[1, 2, 3, 4],
tree_permutation_order=[3, 1, 4, 2],
duration=10.4)
def test_1(self):
self.fm.tempo = self.fm.find_best_tempo_in_range()
self.assertEqual(10.4, self.fm.duration)
def test_2(self):
self.fm.tempo = self.fm.find_best_tempo_in_range()
self.fm.change_quarter_duration(round(self.fm.quarter_duration))
self.assertEqual(13, self.fm.quarter_duration)
def test_3(self):
self.fm.add_layer()
for child in self.fm.get_children():
best_tempo = child.find_best_tempo_in_range()
child.tempo = best_tempo
# print([leaf.quarter_duration for leaf in self.fm.get_children()])
self.fm.round_leaves()
result = [4.0, 1.0, 7.0, 2.0]
self.assertEqual(
result,
[child.quarter_duration for child in self.fm.get_children()])
def test_4(self):
self.fm.add_layer()
for child in self.fm.get_children():
best_tempo = child.find_best_tempo_in_range()
child.tempo = best_tempo
self.fm.round_leaves()
xml_path = path + '_test_4.xml'
score = self.fm.get_children_score()
score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_5(self):
best_tempi = self.fm.find_best_tempi_in_list(
tempi=[50, 60, 70, 80, 90, 100])
self.assertEqual([70, 80], best_tempi)
class Test(TestCase):
def setUp(self) -> None:
self.fm = FractalMusic(duration=10)
def test_1(self):
self.fm.tempo = 70
self.fm.add_layer()
self.fm.change_quarter_duration(round(self.fm.quarter_duration))
xml_path = path + '_test_1.xml'
score = self.fm.get_score(show_fractal_orders=True)
score.write(xml_path)
self.assertCompareFiles(xml_path)
def test_2(self):
self.fm.tempo = 70
self.fm.add_layer()
self.fm.add_layer()
self.fm.quantize_children()
xml_path = path + '_test_2.xml'
score = self.fm.get_children_score(show_fractal_orders=True)
score.write(xml_path)
self.assertCompareFiles(xml_path)
