From 947dd2e62f04e56ea3046552e7ffedbcaba53818 Mon Sep 17 00:00:00 2001 From: Norman Rzepka Date: Mon, 24 Jun 2024 14:59:54 +0200 Subject: [PATCH] add test for checksum --- numcodecs/tests/test_zstd.py | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/numcodecs/tests/test_zstd.py b/numcodecs/tests/test_zstd.py index a777859c..ccd7f135 100644 --- a/numcodecs/tests/test_zstd.py +++ b/numcodecs/tests/test_zstd.py @@ -79,3 +79,10 @@ def test_err_decode_object_buffer(): def test_err_encode_object_buffer(): check_err_encode_object_buffer(Zstd()) + + +def test_checksum(): + data = np.arange(0, 64, dtype="uint8") + assert len(Zstd(level=0, checksum=False).encode(data)) + 4 == len( + Zstd(level=0, checksum=True).encode(data) + )