khodowany
41 lines
1.9 KiB
Python
41 lines
1.9 KiB
Python
import copy
|
|
import dataclasses
|
|
import fractions
|
|
import unittest
|
|
|
|
import generator.model
|
|
import generator.parts
|
|
import generator.source
|
|
import generator.solo.profiles
|
|
import generator.solo.placement
|
|
import tests.solo_fixtures
|
|
|
|
def events(measure):
|
|
return tuple((generator.model.fraction(n['onset']), generator.model.fraction(n['duration']),
|
|
tuple((p['letter'], p['alter']['numerator'], p['octave'], p['tablature']['string'], p['tablature']['fret']) for p in n['pitches']))
|
|
for v in measure['voices'] for n in v['notes'])
|
|
|
|
class SoloInstrumentAndIdentity(unittest.TestCase):
|
|
def test_role_ranges_and_no_open_strings(self):
|
|
acoustic = generator.solo.profiles.for_part('acoustic')
|
|
electric = generator.solo.profiles.for_part('electric')
|
|
self.assertEqual(acoustic.register, (41, 76))
|
|
self.assertEqual(electric.register, (41, 76))
|
|
self.assertTrue(acoustic.permits(41))
|
|
self.assertTrue(electric.permits(50))
|
|
self.assertTrue(acoustic.permits(72))
|
|
for profile in (acoustic, electric):
|
|
for midi in range(40, 78):
|
|
for p in generator.solo.placement.positions(midi, profile):
|
|
self.assertIn(p.string_number, profile.strings)
|
|
self.assertTrue(1 <= p.fret <= 12)
|
|
self.assertTrue(any(p.string_number == 1 for p in generator.solo.placement.positions(65, electric)))
|
|
self.assertTrue(any(p.string_number == 1 for p in generator.solo.placement.positions(65, acoustic)))
|
|
def test_soft_overlapping_registers_do_not_inherit_a_mandatory_octave(self):
|
|
source = generator.source.analyze(generator.parts.prepare_document(tests.solo_fixtures.song(count=4, chords=('CM7',))))
|
|
acoustic = generator.solo.profiles.for_part('acoustic', source)
|
|
electric = generator.solo.profiles.for_part('electric', source)
|
|
self.assertIsNone(electric.reference)
|
|
self.assertIsNone(acoustic.reference)
|
|
self.assertEqual(acoustic.melody_range, electric.melody_range)
|