def validate_unsigned_decimal_number(d, i, P, s, S, v, V, W):
if V == 'focusin':
return True
if V == 'focusout':
return NumbersUtil.is_unsigned_decimal(P)
# In case of negative number
if S == '-':
return False
# In case of decimal number
if S == '.':
# String cannot have more than one '.'
if P.count('.') > 1:
return False
if i == '0':
return False
return True
# In case is empty string
if not P:
return True
if not S.isdigit():
return False
return True
def validate_decimal_number(d, i, P, s, S, v, V, W):
if V == 'focusin':
return True
elif V == 'focusout':
return NumbersUtil.is_decimal(P)
# In case of negative number
if S == '-':
return GuiTextValidators.\
__add_minus_to_decimal_number_validator(i, d, s)
# In case of decimal number
if S == '.':
return GuiTextValidators.\
__add_decimal_point_to_decimal_number_validator(P, i)
# In case is empty string
if not P:
return True
if not S.isdigit():
return False
# In case char is isdigit
if i == '0':
if '-' in P:
return False
return True
def validate_unsigned_integer_number(d, i, P, s, S, v, V, W):
if V == 'focusin' or V == 'focusout':
return True
if S == '-':
return False
return NumbersUtil.is_unsigned_int(S)
def __verify_all_list_are_numbers(cls, numbers: list):
if not NumbersUtil.is_all_numbers(numbers):
raise ApplicationException(
f'Not all numbers in list [{numbers}] are numbers.')
def test_is_positive_decimal_negative(self, s):
self.assertFalse(NumbersUtil.is_positive_decimal(s))
def test_is_positive_decimal(self, s):
self.assertTrue(NumbersUtil.is_positive_decimal(s))
def test_is_unsigned_decimal_negative(self, s):
self.assertFalse(NumbersUtil.is_unsigned_decimal(s))
def test_is_unsigned_decimal(self, s):
self.assertTrue(NumbersUtil.is_unsigned_decimal(s))
def test_is_positive_int_negative(self, s):
self.assertFalse(NumbersUtil.is_positive_int(s))
def test_is_positive_int(self, s):
self.assertTrue(NumbersUtil.is_positive_int(s))
def test_is_unsigned_int_negative(self, s):
self.assertFalse(NumbersUtil.is_unsigned_int(s))
def test_is_unsigned_int(self, s):
self.assertTrue(NumbersUtil.is_unsigned_int(s))
def test_all_numbers_negative(self, numbers):
self.assertFalse(
NumbersUtil.is_all_numbers(numbers),
'Test was not found that there is'
f'none numeric variable in [{numbers}]')
def test_all_numbers(self, numbers):
self.assertTrue(NumbersUtil.is_all_numbers(numbers))
