def test_regex_constraint(self):
"""
Test regex pattern validation.
"""
# Test with valid regex pattern.
inst = petstore_api.Apple(cultivar="Akane")
assert isinstance(inst, petstore_api.Apple)
inst = petstore_api.Apple(origin="cHiLe")
assert isinstance(inst, petstore_api.Apple)
# Test with invalid regex pattern.
err_msg = (
"Invalid value for `{}`, must match regular expression `{}`$")
with self.assertRaisesRegexp(petstore_api.ApiValueError,
err_msg.format("cultivar", "[^`]*")):
inst = petstore_api.Apple(cultivar="!@#%@$#Akane")
err_msg = (
"Invalid value for `{}`, must match regular expression `{}` with flags"
)
with self.assertRaisesRegexp(petstore_api.ApiValueError,
err_msg.format("origin", "[^`]*")):
inst = petstore_api.Apple(origin="!@#%@$#Chile")
def testFruitNullValue(self):
# Since 'apple' is nullable, validate we can create an apple with the 'null' value.
apple = petstore_api.Apple(None)
self.assertIsNone(apple)
# 'banana' is not nullable.
with self.assertRaises(petstore_api.ApiTypeError):
banana = petstore_api.Banana(None)
# Since 'fruit' has oneOf 'apple', 'banana' and 'apple' is nullable,
# validate we can create a fruit with the 'null' value.
fruit = petstore_api.Fruit(None)
self.assertIsNone(fruit)
# Redo the same thing, this time passing a null Apple to the Fruit constructor.
fruit = petstore_api.Fruit(petstore_api.Apple(None))
self.assertIsNone(fruit)