class OneOfMessage(Message):
a: int = Int32(number=1, required=False)
b: int = Int32(number=2, required=False)
c: int = Int32(number=3, required=False)
d: int = Int32(number=4, required=False)
first_one_of = one_of('a', 'b')
second_one_of = one_of('c', 'd')
class _(Message):
x = Int32(number=1, required=False)
number = one_of('x')
class _(Message):
x = Int32(number=1, default="123")
class Point(Message):
x = Int32(number=1)
y = Int32(number=1)
class OneOfMessage(Message):
x: int = Int32(number=1, required=False)
y: int = Int32(number=2, required=False)
one_of_pair = one_of('x', 'y')
def test_decode(self, value, expected_value):
stream = io.BytesIO(value)
decoded_value = Int32(number=1).decode(stream)
assert decoded_value == expected_value
class MyMessage(Message):
x = Int32(number=1, required=False)
y = Int32(number=2, required=False)
class SimpleMessage(Message):
x: int = Int32(number=1, required=True)
class UserV2(Message):
name: str = String(number=1)
x: int = Int32(number=2)
def test_valid_field_number(self, valid_field_number):
Int32(number=valid_field_number)
def test_invalid_field_number(self, invalid_field_number):
with pytest.raises(FieldValidationError):
Int32(number=invalid_field_number)
def test_invalid_input(self, invalid_input):
with pytest.raises(ValueError):
Int32(number=1).validate_value(invalid_input)
def test_valid_input(self, valid_input):
Int32(number=1).validate_value(valid_input)
def test_encode_header():
assert Int32(number=1).header == b'\x08'
def test_decode_bad_input(self, bad_input):
stream = io.BytesIO(bad_input)
with pytest.raises(MessageDecodeError):
Int32(number=1).decode(stream)
class SimpleMessage(Message):
x: int = Int32(number=1)
class SimpleMessage(Message):
x: int = Int32(number=1, default=0)
class OptionalDefault(Message):
number: int = Int32(number=1, default=123, required=True)
class MyMessage(Message):
x = Int32(number=1, default=100)
y = Int32(number=2)
class OneOfMessage(Message):
x: int = Int32(number=1, required=False)
y: int = Int32(number=2, required=False)
z: int = Int32(number=3, required=False)
one_of_three = one_of('x', 'y', 'z')
class MyMessage(Message):
x: int = Int32(number=1, required=True)
y: int = Int32(number=2, default=default_value)
def test_encode(self, value, expected_value):
encoded_value = Int32(number=1).encode_value(value)
assert encoded_value == expected_value