Function test_base64_file_input

tests/test_transform.py:410–425

(use_async: bool)

@parametrize
@pytest.mark.asyncio
async def test_base64_file_input(use_async: bool) -> None:
    # strings are left as-is
    assert await transform({"foo": "bar"}, TypedDictBase64Input, use_async) == {"foo": "bar"}

    # pathlib.Path is automatically converted to base64
    assert await transform({"foo": SAMPLE_FILE_PATH}, TypedDictBase64Input, use_async) == {
        "foo": "SGVsbG8sIHdvcmxkIQo="
    }  # type: ignore[comparison-overlap]

    # io instances are automatically converted to base64
    assert await transform({"foo": io.StringIO("Hello, world!")}, TypedDictBase64Input, use_async) == {
        "foo": "SGVsbG8sIHdvcmxkIQ=="
    }  # type: ignore[comparison-overlap]
    assert await transform({"foo": io.BytesIO(b"Hello, world!")}, TypedDictBase64Input, use_async) == {
        "foo": "SGVsbG8sIHdvcmxkIQ=="
    }  # type: ignore[comparison-overlap]