def i2a(ipastring):
"""Convert an IPA string to an arpabet string.
Args:
ipastring: A string representing ipa using utf-8 encoding.
Returns:
arpabetstring: A list representing the corresponding arpabet.
"""
amapper = ARPABETMapper()
arpastring = amapper.map_unicode_string(ipastring,
ignore=True,
return_as_list=True)
return arpastring
def test_map_ipa_string(self):
mapper = ARPABETMapper()
values = [
(u"", u""),
(u"p", u"P"),
(u"p\u03B8", u"PTH"),
(u"\u027E", u"DX"),
(u"p\u0258\u026A", u"PEY"),
(u"p\u0258\u026Aw", u"PEYW"),
(u"p\u0258\u026A\u0258\u026Aw", u"PEYEYW"),
(u"p\u0258\u026A\u0251w", u"PEYAAW"),
(u"\u006A\u0075", u"YUW"),
]
for v, e in values:
self.assertEqual(mapper.map_ipa_string(IPAString(unicode_string=v)), e)
def test_map_unicode_string_single(self):
mapper = ARPABETMapper()
values = [
(u"", u""),
(u"p", u"P"),
(u"p\u03B8", u"PTH"),
(u"\u027E", u"DX"),
(u"p\u0258\u026A", u"PEY"),
(u"p\u0258\u026Aw", u"PEYW"),
(u"p\u0258\u026A\u0258\u026Aw", u"PEYEYW"),
(u"p\u0258\u026A\u0251w", u"PEYAAW"),
(u"\u006A\u0075", u"YUW"),
]
for v, e in values:
self.assertEqual(mapper.map_unicode_string(v, single_char_parsing=True), e)
def test_map_ipa_string(self):
mapper = ARPABETMapper()
values = [
(u"", u""),
(u"p", u"P"),
(u"p\u03B8", u"PTH"),
(u"\u027E", u"DX"),
(u"p\u0258\u026A", u"PEY"),
(u"p\u0258\u026Aw", u"PEYW"),
(u"p\u0258\u026A\u0258\u026Aw", u"PEYEYW"),
(u"p\u0258\u026A\u0251w", u"PEYAAW"),
(u"\u006A\u0075", u"YUW"),
]
for v, e in values:
self.assertEqual(
mapper.map_ipa_string(IPAString(unicode_string=v)), e)
def test_map_unicode_string_single(self):
mapper = ARPABETMapper()
values = [
(u"", u""),
(u"p", u"P"),
(u"p\u03B8", u"PTH"),
(u"\u027E", u"DX"),
(u"p\u0258\u026A", u"PEY"),
(u"p\u0258\u026Aw", u"PEYW"),
(u"p\u0258\u026A\u0258\u026Aw", u"PEYEYW"),
(u"p\u0258\u026A\u0251w", u"PEYAAW"),
(u"\u006A\u0075", u"YUW"),
]
for v, e in values:
self.assertEqual(
mapper.map_unicode_string(v, single_char_parsing=True), e)
def test_can_map_ipa_string(self):
mapper = ARPABETMapper()
values = [
(u"", True),
(u"p", True),
(u"p\u03B8", True),
(u"\u027E", True),
(u"\u0258\u026A", True),
(u"p\u0258\u026A", True),
(u"p\u0258\u026Aw", True),
(u"p\u0258\u026A\u0258\u026Aw", True),
(u"p\u0258\u026A\u0251w", True),
(u"\u006A\u0075", True),
(u"\u1DC6", False), # valid IPA char, unmapped in Kirshenbaum
(u"p\u1DC6b", False), # valid IPA char, unmapped in Kirshenbaum
]
for v, e in values:
self.assertEqual(mapper.can_map_ipa_string(IPAString(unicode_string=v)), e)
def test_can_map_ipa_string(self):
mapper = ARPABETMapper()
values = [
(u"", True),
(u"p", True),
(u"p\u03B8", True),
(u"\u027E", True),
(u"\u0258\u026A", True),
(u"p\u0258\u026A", True),
(u"p\u0258\u026Aw", True),
(u"p\u0258\u026A\u0258\u026Aw", True),
(u"p\u0258\u026A\u0251w", True),
(u"\u006A\u0075", True),
(u"\u1DC6", False), # valid IPA char, unmapped in Kirshenbaum
(u"p\u1DC6b", False), # valid IPA char, unmapped in Kirshenbaum
]
for v, e in values:
self.assertEqual(
mapper.can_map_ipa_string(IPAString(unicode_string=v)), e)
def test_map_unicode_string_ignore(self):
mapper = ARPABETMapper()
values = [
(None, None),
(u"", u""),
(u"p", u"P"),
(u"p\u03B8", u"PTH"),
(u"\u027E", u"DX"),
(u"p\u0258\u026A", u"PEY"),
(u"p\u0258\u026Aw", u"PEYW"),
(u"p\u0258\u026A\u0258\u026Aw", u"PEYEYW"),
(u"p\u0258\u026A\u0251w", u"PEYAAW"),
(u"\u006A\u0075", u"YUW"),
(u"a\u006A\u0075", u"AEYUW"),
(u"o\u006A\u0075", u"OHYUW"),
(u"S\u006A\u0075", u"YUW"),
(u"S\u006A\u0075\u02C8be", u"YUWBEH"),
]
for v, e in values:
self.assertEqual(mapper.map_unicode_string(v, ignore=True), e)
def test_map_unicode_string_ignore(self):
mapper = ARPABETMapper()
values = [
(None, None),
(u"", u""),
(u"p", u"P"),
(u"p\u03B8", u"PTH"),
(u"\u027E", u"DX"),
(u"p\u0258\u026A", u"PEY"),
(u"p\u0258\u026Aw", u"PEYW"),
(u"p\u0258\u026A\u0258\u026Aw", u"PEYEYW"),
(u"p\u0258\u026A\u0251w", u"PEYAAW"),
(u"\u006A\u0075", u"YUW"),
(u"a\u006A\u0075", u"AEYUW"),
(u"o\u006A\u0075", u"OHYUW"),
(u"S\u006A\u0075", u"YUW"),
(u"S\u006A\u0075\u02C8be", u"YUWBEH"),
]
for v, e in values:
self.assertEqual(mapper.map_unicode_string(v, ignore=True), e)
def command_u2a(string, vargs):
"""
Print the ARPABEY ASCII string corresponding to the given Unicode IPA string.
:param str string: the string to act upon
:param dict vargs: the command line arguments
"""
try:
l = ARPABETMapper().map_unicode_string(
unicode_string=string,
ignore=vargs["ignore"],
single_char_parsing=vargs["single_char_parsing"],
return_as_list=True)
print(vargs["separator"].join(l))
except ValueError as exc:
print_error(str(exc))