def test_default_integer_argument(self):
integer = IntegerArgument()
validation_status = integer.validate("45")
self.assertTrue(validation_status)
self.assertEqual(validation_status.value(), 45)
self.assertEqual(validation_status.message(), "")
validation_status = integer.validate("-45")
self.assertTrue(validation_status)
self.assertEqual(validation_status.value(), -45)
validation_status = integer.validate("45 ")
self.assertFalse(validation_status)
self.assertNotEqual(validation_status.message(), "")
self.assertIsNone(validation_status.value())
validation_status = integer.validate("gx")
self.assertFalse(validation_status)
self.assertNotEqual(validation_status.message(), "")
def test_integer_range_argument(self):
from_value = 10
to_value = 20
integer = IntegerArgument(from_value=from_value, to_value=to_value)
validation_status = integer.validate("%d" % to_value)
self.assertTrue(validation_status)
validation_status = integer.validate("%d" % from_value)
self.assertTrue(validation_status)
validation_status = integer.validate("%d" % 15)
self.assertTrue(validation_status)
value = 9
validation_status = integer.validate("%d" % value)
self.assertFalse(validation_status)
range_string = "%d <= %d <= %d" % (from_value, value, to_value)
self.assertEqual(validation_status.message(), IntegerArgument.NOT_IN_RANGE % range_string)
value = 21
validation_status = integer.validate("%d" % value)
self.assertFalse(validation_status)
range_string = "%d <= %d <= %d" % (from_value, value, to_value)
self.assertEqual(validation_status.message(), IntegerArgument.NOT_IN_RANGE % range_string)
def test_integer_range_argument(self):
from_value = 10
to_value = 20
integer = IntegerArgument(from_value=from_value, to_value=to_value)
validation_status = integer.validate("%d" % to_value)
self.assertTrue(validation_status)
validation_status = integer.validate("%d" % from_value)
self.assertTrue(validation_status)
validation_status = integer.validate("%d" % 15)
self.assertTrue(validation_status)
value = 9
validation_status = integer.validate("%d" % value)
self.assertFalse(validation_status)
range_string = "%d <= %d <= %d" % (from_value, value, to_value)
self.assertEqual(validation_status.message(),
IntegerArgument.NOT_IN_RANGE % range_string)
value = 21
validation_status = integer.validate("%d" % value)
self.assertFalse(validation_status)
range_string = "%d <= %d <= %d" % (from_value, value, to_value)
self.assertEqual(validation_status.message(),
IntegerArgument.NOT_IN_RANGE % range_string)
def test_integer_range_argument_to(self):
to_value = 99
integer = IntegerArgument(to_value=to_value)
validation_status = integer.validate("%d" % to_value)
self.assertTrue(validation_status)
value = 100
validation_status = integer.validate("%d" % value)
self.assertFalse(validation_status)
range_string = "%d <= %d" % (value, to_value)
self.assertEqual(validation_status.message(), IntegerArgument.NOT_IN_RANGE % range_string)
def test_integer_range_argument_to(self):
to_value = 99
integer = IntegerArgument(to_value=to_value)
validation_status = integer.validate("%d" % to_value)
self.assertTrue(validation_status)
value = 100
validation_status = integer.validate("%d" % value)
self.assertFalse(validation_status)
range_string = "%d <= %d" % (value, to_value)
self.assertEqual(validation_status.message(),
IntegerArgument.NOT_IN_RANGE % range_string)
def test_default_integer_argument(self):
integer = IntegerArgument()
validation_status = integer.validate("45")
self.assertTrue(validation_status)
self.assertEqual(validation_status.value(), 45)
self.assertEqual(validation_status.message(), "")
validation_status = integer.validate("-45")
self.assertTrue(validation_status)
self.assertEqual(validation_status.value(), -45)
validation_status = integer.validate("45 ")
self.assertFalse(validation_status)
self.assertNotEqual(validation_status.message(), "")
self.assertIsNone(validation_status.value())
validation_status = integer.validate("gx")
self.assertFalse(validation_status)
self.assertNotEqual(validation_status.message(), "")
def valid_iter_num(user_input):
validator = IntegerArgument(from_value=0)
validated = validator.validate(user_input)
if validated.failed():
strip_error_message_and_raise_exception(validated)
return user_input
