def test_validate_description_too_long(self):
""" Assumptions:
- given description have 61 length
"""
desc = "a" * 61
with self.assertRaisesRegex(ServerDescriptionNotValidError,
"wrong length"):
ServerOp.validate_description(desc)
def test_validate_description_not_string(self):
""" Assumptions:
- given description is not string (int instead)
"""
desc = 111
with self.assertRaisesRegex(ServerDescriptionNotValidError,
"must be String"):
ServerOp.validate_description(desc)
def test_validate_description_positive(self):
""" Assumptions:
- given description is string with length >= 1 and <= 60
and matched regex [A-Za-z0-9_]+
"""
desc = "aA09_"
try:
ServerOp.validate_description(desc)
except ServerDescriptionNotValidError:
self.fail("ServerDescriptionNotValidError raised.")
def test_validate_description_wrong_characters(self):
""" Assumptions:
- given description does not match regex [A-Za-z0-9_ ]+
"""
name_regex = r"[A-Za-z0-9_ ]+"
wrong_chars = [
char for char in list(string.printable)
if not re.match(name_regex, char)
]
for wrong_char in wrong_chars:
with self.assertRaisesRegex(ServerDescriptionNotValidError,
"does not match regex"):
ServerOp.validate_description(wrong_char)