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