def test_phrygian_key(self):
diatonic_modality = DiatonicModality.create(ModalityType.Phrygian)
for key in diatonic_modality.get_valid_root_tones():
scale = diatonic_modality.get_tonal_scale(DiatonicTone(key))
print('{0} scale for {1} is [{2}]'.format(
diatonic_modality.get_modality_name, key,
', '.join(dt.diatonic_symbol for dt in scale)))
incremental_intervals = build_incremental_intervals(scale)
assert incremental_intervals == diatonic_modality.incremental_intervals
print('End test_phrygian_key')
def test_major_modal_indexed_key(self):
for i in range(0, 7):
diatonic_modality = DiatonicModality.create(ModalityType.Major, i)
for key in diatonic_modality.get_valid_root_tones():
scale = diatonic_modality.get_tonal_scale(DiatonicTone(key))
print('{0} scale for {1} is [{2}]'.format(
str(diatonic_modality), key,
', '.join(dt.diatonic_symbol for dt in scale)))
incremental_intervals = build_incremental_intervals(scale)
assert incremental_intervals == diatonic_modality.incremental_intervals
print('End test_major_modal_indexed_key')