Fix Generation
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@@ -179,7 +179,15 @@ class AccompanimentPlanningTests(unittest.TestCase):
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measures = tests.test_musicxml.parse(xml_bars([content] * 4))['staves'][0]['measures']
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plan = generator.accompaniment.plan_section(measures, library)
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self.assertEqual(plan.acoustic_upper, (sounding,) * 4)
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self.assertEqual(plan.electric, (silent,) * 4)
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self.assertEqual(plan.electric, (sounding,) * 4)
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def test_electric_density_targets_two_stabs_per_four_quarter_beats(self):
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library = tests.rhythm_fixtures.library()
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for beats in (2, 3, 4, 5):
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with self.subTest(beats=beats):
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plan = generator.accompaniment.plan_section(melody_measures(4, beats=beats), library)
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for bar in plan.electric[:3]:
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self.assertIn(len(bar.attacks()), {beats // 2, (beats + 1) // 2})
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self.assertLessEqual(len(plan.electric[3].attacks()), (beats + 1) // 2 + 1)
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def test_section_repeats_four_bar_motif_with_at_most_one_beat_variation(self):
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for beats in (2, 3, 4, 5):
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measures = melody_measures(12, beats=beats, dense=True)
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