Function test_unregistered_func

dask/array/tests/test_array_function.py:162–181

(func)

    ],
)
def test_unregistered_func(func):
    # Wrap a protocol-based encapsulated ndarray
    x = EncapsulateNDArray(np.random.default_rng().random((100, 100)))

    # See if Dask holds the array fine
    y = da.from_array(x, chunks=(50, 50))

    # Check if it's an equivalent array
    assert_eq(x, y, check_meta=False, check_type=False)

    # Perform two NumPy functions, one on the
    # Encapsulated array
    xx = func(x)

    # And one on the Dask array holding these
    # encapsulated arrays
    yy = func(y)

    # Check that they are equivalent arrays.
    assert_eq(xx, yy, check_meta=False, check_type=False)


def test_non_existent_func():