Function test_EncodedStringCoder_decode_dask

xarray/tests/test_coding_strings.py:72–85

()

@requires_dask
def test_EncodedStringCoder_decode_dask() -> None:
    coder = strings.EncodedStringCoder()

    raw_data = np.array([b"abc", "ß∂µ∆".encode()])
    raw = Variable(("x",), raw_data, {"_Encoding": "utf-8"}).chunk()
    actual = coder.decode(raw)
    assert isinstance(actual.data, da.Array)

    expected = Variable(("x",), np.array(["abc", "ß∂µ∆"], dtype=object))
    assert_identical(actual, expected)

    actual_indexed = coder.decode(actual[0])
    assert isinstance(actual_indexed.data, da.Array)
    assert_identical(actual_indexed, expected[0])


def test_EncodedStringCoder_encode() -> None: