def __init__(self, ipa_string=None):
super().__init__(featureset.FeatureModel('monophone'), ipa_string)
self.JSON_OBJECT_NAME = "Phone/MonoPhone"
self.JSON_VERSION_NO = "MonoPhone-pre-alpha-1"
if ipa_string:
self.set_features_from_ipa(ipa_string)
self.set_symbol_from_features()
def test_load_from_package():
f = featureset.FeatureModel('monophone')
assert f.features == [
'syllabic', 'consonantal', 'continuant', 'sonorant', 'nasal', 'labial',
'dental', 'apical', 'coronal', 'dorsal', 'voice', 'trill', 'flap',
'lateral', 'pharyngeal', 'glottal', 'front', 'back', 'high', 'low',
'round', 'tense', 'breathy', 'aspirated', 'long', 'sibilant'
]
def test_features_from_ipa_string():
f = featureset.FeatureModel('monophone')
esh = f.get_features_from_ipa('ʃ')
esh_ph = f.get_features_from_ipa('ʃˤ')
assert esh == [
'-', '+', '+', '-', '-', '-', '-', '-', '+', '-', '-', '-', '-', '-',
'-', '-', '-', '+', '-', '-', '-', '-', '-', '-', '-', '+'
]
assert esh_ph == [
'-', '+', '+', '-', '-', '-', '-', '-', '+', '-', '-', '-', '-', '-',
'+', '-', '-', '+', '-', '-', '-', '-', '-', '-', '-', '+'
]
def test_ipa_from_features():
f = featureset.FeatureModel('monophone')
esh_f = [
'-', '+', '+', '-', '-', '-', '-', '+', '-', '-', '-', '-', '-', '-',
'-', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-', '+'
]
esh_ph_f = [
'-', '+', '+', '-', '-', '-', '-', '+', '-', '-', '-', '-', '-', '-',
'+', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-', '+'
]
esh = f.get_ipa_from_features(esh_f)
esh_ph = f.get_ipa_from_features(esh_ph_f)
assert esh == 'ʂ'
assert esh_ph == 'ʂˤ'
def phone():
fm = featureset.FeatureModel('monophone')
return ph.Phone(fm, 'e')