Function mypy_unicode_typing

tests/test_typing.py:177–210

()

@pytest.mark.mypy_testing
def mypy_unicode_typing() -> None:
    class T(HasTraits):
        export_format = Unicode(
            allow_none=False,
            help="""The export format to be used, either one of the built-in formats
            or a dotted object name that represents the import path for an
            ``Exporter`` class""",
        ).tag(config=True)

    t = T()
    reveal_type(
        Unicode(  # R: traitlets.traitlets.Unicode[builtins.str, builtins.str | builtins.bytes]
            "foo"
        )
    )
    reveal_type(
        Unicode(  # R: traitlets.traitlets.Unicode[builtins.str, builtins.str | builtins.bytes]
            ""
        ).tag(sync=True)
    )
    reveal_type(
        Unicode(  # R: traitlets.traitlets.Unicode[builtins.str | None, builtins.str | builtins.bytes | None]
            None, allow_none=True
        )
    )
    reveal_type(
        Unicode(  # R: traitlets.traitlets.Unicode[builtins.str | None, builtins.str | builtins.bytes | None]
            None, allow_none=True
        ).tag(sync=True)
    )
    reveal_type(
        T.export_format  # R: traitlets.traitlets.Unicode[builtins.str, builtins.str | builtins.bytes]
    )
    reveal_type(t.export_format)  # R: builtins.str


@pytest.mark.mypy_testing