def test_alphas(self):
MAT = SourceString('hello world')
MAT2 = SourceString('HEllo world')
assert MAT.match_function_pattern(pat.alphal) == 'hello'
assert MAT2.match_function_pattern(pat.alphau) == 'HE'
assert MAT.match_function_pattern(pat.alpha) == 'hello'
def test_specials(self):
MAT = SourceString('hello.world')
MAT2 = SourceString('-1234')
assert MAT.match_function_pattern(*pat.identifier) == 'hello'
assert MAT.match_function_pattern(*pat.qualified) == 'hello.world'
assert MAT2.match_function_pattern(*pat.integer) == '-1234'
def test_match_function_pattern(self):
MAT = SourceString('Test100')
assert MAT.match_function_pattern(str.isalpha) == 'Test'
assert MAT.match_function_pattern(str.isalpha, str.isalnum) == 'Test100'
assert MAT.match_function_pattern(str.isdigit) == ''
assert MAT.match_function_pattern(lambda c: c == 'T' or c in 'te') == 'Te'
lam = (lambda c: c == 'T', lambda c: c == 'e')
assert MAT.match_function_pattern(*lam) == 'Te'
def test_match_function_pattern_imp(self, string):
MAT = SourceString(string)
alphas = 'abcdefghijklmnopqrstuvwxyz'
expected = ''
for char in string:
if not char.islower():
break
expected += char
assert MAT.match_function_pattern(str.islower) == expected
def test_numbers(self):
MAT = SourceString('1234.5')
MAT2 = SourceString('-1234.5')
assert MAT.match_function_pattern(pat.number) == '1234'
assert MAT2.match_function_pattern(pat.number) == ''
