def test_samjna():
cases = [(
['anga'],
'nara grAma vIra',
'nara grAma vIra',
)]
for pattern, yes, no in cases:
f = F.samjna(*pattern)
for y in yes.split():
assert f.allows([Upadesha.as_anga(y)], 0)
for n in no.split():
assert not f.allows([Pratyaya(n)], 0)
def test_samjna():
cases = [
(['anga'],
'nara grAma vIra',
'nara grAma vIra',
)
]
for pattern, yes, no in cases:
f = F.samjna(*pattern)
for y in yes.split():
assert f.allows([Upadesha.as_anga(y)], 0)
for n in no.split():
assert not f.allows([Pratyaya(n)], 0)
def verb_data(filename, la):
"""Generate verb data as part of a parametrized test.
Each datum in the returned list is a 2-tuple containing a single
form and the result set in which it is expected to appear.
:param filename: the name of some test file.
:param la: the upadeśa name of one of the lakāras.
"""
test_cases = []
ash = A.Ashtadhyayi()
for dhatu, expected, person, number in load_forms(filename):
d = Upadesha.as_dhatu(dhatu)
p = Vibhakti(la).add_samjna(person, number)
actual = set(ash.derive([d, p]))
print actual
test_cases.append((expected, actual))
return test_cases
def verb_data(filename, la):
"""Generate verb data as part of a parametrized test.
Each datum in the returned list is a 2-tuple containing a single
form and the result set in which it is expected to appear.
:param filename: the name of some test file.
:param la: the upadeśa name of one of the lakāras.
"""
test_cases = []
ash = A.Ashtadhyayi()
for dhatu, expected, person, number in load_forms(filename):
d = Upadesha.as_dhatu(dhatu)
p = Vibhakti(la).add_samjna(person, number)
actual = set(ash.derive([d, p]))
print(actual)
test_cases.append((expected, actual))
return test_cases
def verify(cases, operator):
for original, expected in cases:
term = Upadesha('a~').set_value(original)
state = State([term])
assert operator.apply(state, 0)[0].value == expected
def test_derive(ashtadhyayi):
dhatu = Upadesha.as_dhatu('BU')
la = Vibhakti('la~w').add_samjna('prathama', 'ekavacana')
items = [dhatu, la]
assert 'Bavati' in ashtadhyayi.derive(items)
def dhatu_tester(filt, data):
return filt.allows([Upadesha.as_dhatu(data)], 0)
def term_tester(filt, data):
term = Upadesha('a~').set_value(data)
return filt.allows([term], 0)
def dhatu_tester(filt, data):
return filt.allows([Upadesha.as_dhatu(data)], 0)