def test_is_hex_string_prefixed_with_0x(self):
"""Unit test for checking whether hex string with 0x or not.
"""
def is_hex_string_prefixed_with_0x(value: str):
if is_0x_prefixed(value) and is_lowercase_hex_string(
remove_0x_prefix(value)):
return True
else:
return False
# 0x74657374
valid_value1 = add_0x_prefix("test".encode().hex())
self.assertTrue(is_hex_string_prefixed_with_0x(valid_value1))
# 74657374
invalid_value1 = remove_0x_prefix(valid_value1)
self.assertFalse(is_hex_string_prefixed_with_0x(invalid_value1))
self.assertFalse(
is_hex_string_prefixed_with_0x(add_cx_prefix(invalid_value1)))
invalid_value2 = "Abcd"
self.assertFalse(is_hex_string_prefixed_with_0x(invalid_value2))
self.assertFalse(
is_hex_string_prefixed_with_0x(add_0x_prefix(invalid_value2)))
invalid_value3 = "123aAc"
self.assertFalse(is_hex_string_prefixed_with_0x(invalid_value3))
self.assertFalse(
is_hex_string_prefixed_with_0x(add_0x_prefix(invalid_value3)))
def test_get_transaction_invalid(self, _make_id):
tx_hash = "0xb903239f8543d04b5dc1ba6579132b143087c68db1b2168786408fcbce568238"
# case 1: when tx_hash is invalid - no prefixed
self.assertRaises(DataTypeException, self.icon_service.get_transaction,
remove_0x_prefix(tx_hash))
# case 2: when tx_hash is invalid - wrong prefixed
self.assertRaises(DataTypeException, self.icon_service.get_transaction,
add_cx_prefix(remove_0x_prefix(tx_hash)))
# case 3: when tx_hash is invalid - too short
self.assertRaises(DataTypeException, self.icon_service.get_transaction,
tx_hash[:15])
def test_get_transaction_by_hash(self):
# case 0: when tx_hash is valid
result = self.icon_service.get_transaction(self.tx_hash)
self.assertTrue(result)
# case 1: when tx_hash is invalid - no prefixed
self.assertRaises(DataTypeException, self.icon_service.get_transaction,
remove_0x_prefix(self.tx_hash))
# case 2: when tx_hash is invalid - wrong prefixed
self.assertRaises(DataTypeException, self.icon_service.get_transaction,
add_cx_prefix(remove_0x_prefix(self.tx_hash)))
# case 3: when tx_hash is invalid - too short
self.assertRaises(DataTypeException, self.icon_service.get_transaction,
self.tx_hash[:15])
# case 4: when tx_hash is invalid - not exist
self.assertRaises(JSONRPCException, self.icon_service.get_transaction,
self.tx_hash_invalid)
def test_validate_transaction(self):
result = self.icon_service.get_transaction_result(self.tx_hash)
self.assertTrue(is_transaction_result(result))
# case 1: when tx_hash is invalid - no prefixed
self.assertRaises(DataTypeException,
self.icon_service.get_transaction_result,
remove_0x_prefix(self.tx_hash))
# case 2: when tx_hash is invalid - wrong prefixed
self.assertRaises(DataTypeException,
self.icon_service.get_transaction_result,
add_cx_prefix(remove_0x_prefix(self.tx_hash)))
# case 3: when tx_hash is invalid - too short
self.assertRaises(DataTypeException,
self.icon_service.get_transaction_result,
self.tx_hash[:15])
# case 4: when tx_hash is invalid - not exist
tx_hash_invalid = add_0x_prefix(os.urandom(32).hex())
self.assertRaises(JSONRPCException,
self.icon_service.get_transaction_result,
tx_hash_invalid)