def test_process_message_sub_response(ds: IdexDatastream):
msg = '{"payload":"{"some": "data"}"}'
decoded_msg = {1: 2}
sub_response = {3: 4}
ds._decode = Mock()
ds._decode.return_value = decoded_msg
ds._check_warnings = Mock()
ds._check_errors = Mock()
ds._check_sid = Mock()
ds.sub_manager.is_sub_response = Mock()
ds.sub_manager.is_sub_response.return_value = True
ds.sub_manager.process_sub_response = Mock()
ds.sub_manager.process_sub_response.return_value = sub_response
result = ds._process_message(msg)
ds._decode.assert_called_with(msg)
ds.sub_manager.is_sub_response.assert_called_once_with(decoded_msg)
ds.sub_manager.process_sub_response.assert_called_once_with(decoded_msg)
ds._check_warnings.assert_called_once_with(decoded_msg)
ds._check_errors.assert_called_once_with(decoded_msg)
ds._check_sid.assert_called_once_with(decoded_msg)
assert result == sub_response
def test_check_error_not_exists(ds: IdexDatastream):
msg = {'result': 'success'}
ds._check_errors(msg)
def test_check_error_exists(ds: IdexDatastream):
msg = {'result': 'error', 'payload': {'message': 'error message'}}
with pytest.raises(IdexDataStreamError):
ds._check_errors(msg)