Function test_json

tests/test_deprecated.py:674–687

()

def test_json():
    m = SimpleModel(x=1)
    with pytest.warns(
        PydanticDeprecatedSince20, match=r'^The `json` method is deprecated; use `model_dump_json` instead\.'
    ):
        assert m.json() == '{"x":1}'

    with pytest.warns(PydanticDeprecatedSince20):
        with pytest.raises(TypeError, match='The `encoder` argument is no longer supported'):
            m.json(encoder=1)
        with pytest.raises(TypeError, match='The `models_as_dict` argument is no longer supported'):
            m.json(models_as_dict=True)
        with pytest.raises(TypeError, match='`dumps_kwargs` keyword arguments are no longer supported.'):
            m.json(foo=4)


def test_parse_obj():