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khodowany
2026-09-26 18:00:51 -05:00
parent c8581ea51a
commit 83154b1a01
10 changed files with 263 additions and 90 deletions
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tests/test_guitar_parts.py
+6 -3
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@@ -39,7 +39,7 @@ class GuitarPartTests(unittest.TestCase):
self.assertNotIn(0, generator.guitar.chord_requirements(chord, 'electric')[0])
candidates = generator.guitar.chord_positions(*generator.guitar.chord_requirements(chord, 'electric'), profile='electric')
self.assertTrue(any(all(p.midi % 12 != 0 for p in c) for c in candidates))
def test_acoustic_combines_independent_rhythms_and_alternating_bass(self):
def test_acoustic_combines_independent_rhythms_with_a_fixed_grip(self):
result = self.practice(tests.test_parts.xml_harmony() + tests.test_musicxml.xml_note(), 'acoustic')
measure = result['staves'][0]['measures'][0]
self.assertEqual(len(measure['voices']), 1)
@@ -47,7 +47,10 @@ class GuitarPartTests(unittest.TestCase):
bass = [(n['onset'], p) for n in notes for p in n['pitches'] if p['tablature']['string'] >= 5 and 'tie_from' not in p]
upper = {generator.model.fraction(n['onset']) for n in notes for p in n['pitches'] if p['tablature']['string'] <= 4 and 'tie_from' not in p}
self.assertNotEqual({generator.model.fraction(onset) for onset, _ in bass}, upper)
self.assertEqual([generator.model.pitch_number(p) % 12 for _, p in bass], [0, 7])
self.assertEqual([generator.model.pitch_number(p) % 12 for _, p in bass], [0, 0])
self.assertEqual(bass[0][1]['tablature'], bass[1][1]['tablature'])
upper_shapes = {tuple((p['tablature']['string'], p['tablature']['fret']) for p in n['pitches'] if p['tablature']['string'] <= 4) for n in notes}
self.assertEqual(len(upper_shapes - {()}), 1)
self.assertEqual(sum(generator.model.fraction(n['duration']) for n in notes), 4)
for note in notes:
self.assertNotIn('stem', note)
@@ -62,7 +65,7 @@ class GuitarPartTests(unittest.TestCase):
positions = [generator.guitar.TabPosition(by_id[e['id']]['tablature']['string'], by_id[e['id']]['tablature']['fret'], int(generator.model.fraction(e['pitch']))) for e in simultaneous]
self.assertEqual(len(positions), len({p.string_number for p in positions}))
self.assertTrue(generator.guitar.within_fret_span(positions))
def test_explicit_bass_and_fifth_fallback(self):
def test_explicit_bass_and_default_root(self):
for symbol, expected in (('CM/E', 4), ('C7b9', 0)):
source = tests.test_musicxml.parse(tests.test_musicxml.xml_score(tests.test_musicxml.xml_note()))
chord = generator.harmony.parse_symbol(symbol)