def test_parse_decimal_dot_only_negative_empty_value(self):
# Given
message = _InputMessage._create('.')
parser = _ReconParser()
# When
actual = _DecimalParser._parse(message, parser, sign_output=-1)
# Then
self.assertIsInstance(actual, Num)
self.assertEqual(-0.0, actual.value)
def test_parse_decimal_empty_positive_empty_value(self):
# Given
message = _InputMessage._create('')
parser = _ReconParser()
# When
actual = _DecimalParser._parse(message, parser)
# Then
self.assertIsInstance(actual, Num)
self.assertEqual(0.0, actual.value)
def test_parse_decimal_dot_only_positive_existing_value(self):
# Given
message = _InputMessage._create('.')
parser = _ReconParser()
value_output = 17
# When
actual = _DecimalParser._parse(message, parser, value_output)
# Then
self.assertIsInstance(actual, Num)
self.assertEqual(17.0, actual.value)
def test_parse_decimal_empty_negative_existing_value(self):
# Given
message = _InputMessage._create('')
parser = _ReconParser()
value_output = -16
# When
actual = _DecimalParser._parse(message,
parser,
value_output,
sign_output=-1)
# Then
self.assertIsInstance(actual, Num)
self.assertEqual(-16.0, actual.value)
