Function test_compile_empty_graph

dali/test/python/experimental_mode/test_compile.py:233–240

()

def test_compile_empty_graph():
    reader = ndd.readers.File(file_root=images_root)
    with assert_warns(UserWarning, glob="*no operators were captured*"):
        for jpegs, _ in reader.next_epoch(batch_size=4, compile=True):
            jpegs.evaluate()
    # After empty graph, reader should be back to clean state, can be reused in default mode
    for _ in reader.next_epoch(batch_size=4):
        break


@eval_modes()