def test_zio_access_m_1() -> None:
accessor: Callable[[str], ZIO[object, NoReturn,
int]] = lambda s: ZIO.succeed(len(s))
assert ZIO.access_m(accessor)._run("hello") == Right(5)
def test_zio_access_m_2() -> None:
accessor: Callable[[str], ZIO[object, str,
int]] = lambda s: ZIO.fail("oops")
assert ZIO.access_m(accessor)._run("hello") == Left("oops")
@pytest.mark.parametrize(
"program,environment,expected_result",
[
(ZIO.succeed(42), None, Right(42)),
(ZIO.fail(Bippy()), None, Left(Bippy)),
(ZIO.effect(lambda: 42), None, Right(42)),
(ZIO.effect(lambda: _raise(Bippy())), None,
Left(Bippy)), # type: ignore
(ZIO.effect_catch(lambda: 42, Bippy), None, Right(42)),
(ZIO.effect_catch(lambda: _raise(Bippy()),
Bippy), None, Left(Bippy)), # type: ignore
(ZIO.effect_catch(lambda: _raise(Bippy()),
NotBippy), None, Left(Bippy)), # type: ignore
(ZIO.succeed(42).catch(Bippy), None, Right(42)),
(ZIO.access(len), "hello", Right(5)),
(ZIO.access_m(lambda s: ZIO.succeed(len(s))), "hello",
Right(5)), # type: ignore
(ZIO.access_m(lambda s: ZIO.fail(Bippy())), "hello",
Left(Bippy)), # type: ignore
(ZIO.effect_total(lambda: 42), None, Right(42)),
(ZIO.fail(Bippy()).catch(Bippy).either(), None, Right(Left(Bippy()))),
(ZIO.succeed("Yay").catch(Bippy).either(), None, Right(Right("Yay"))),
(ZIO.succeed(1).map(lambda x: x + 1).map(lambda x: x + 10), None,
Right(12)),
(ZIO.succeed(1).map(lambda x: x + 1).fail(
Bippy()), None, Left(Bippy)), # type: ignore
((ZIO.succeed(1).flat_map(lambda x: ZIO.succeed(x + 1)).flat_map(
lambda x: ZIO.succeed(x + 10))), None, Right(12)),
(
ZIO.succeed(1).flat_map(lambda x: ZIO.succeed(x + 1)).fail(
Bippy()), # type: ignore
