Bug 2241490 - python-zarr: FTBFS on s390x
Summary: python-zarr: FTBFS on s390x
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: python-zarr
Version: 40
Hardware: Unspecified
OS: Linux
unspecified
low
Target Milestone: ---
Assignee: Elliott Sales de Andrade
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-09-30 13:24 UTC by Ben Beasley
Modified: 2024-02-15 22:58 UTC (History)
4 users (show)

Fixed In Version:
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System ID Private Priority Status Summary Last Updated
Github zarr-developers zarr-python issues 1374 0 None open N5 hexdigest tests assume little-endianness 2023-10-08 08:18:01 UTC
Github zarr-developers zarr-python issues 1375 0 None open Some read tests fail on big-endian machines 2023-10-08 08:18:19 UTC
Github zarr-developers zarr-python issues 844 0 None open test_format_compatibility fails on big-endian systems 2023-10-08 08:18:40 UTC

Description Ben Beasley 2023-09-30 13:24:57 UTC 
The python-zarr package fails to build from source on s390x builders due to several test failures, presumably due to little-endian assumptions in zarr or its dependencies.

Reproducible: Always

Steps to Reproduce:
1. fedpkg co python-zarr
2. cd python-zarr
3. fedpkg scratch-build --arches s390x
Actual Results:  
FAILED zarr/tests/test_core.py::TestArrayWithN5Store::test_hexdigest - Assert...
FAILED zarr/tests/test_core.py::TestArrayWithN5FSStore::test_hexdigest - Asse...
FAILED zarr/tests/test_core.py::TestArrayWithCustomMapping::test_nbytes_stored
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_array_1d
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_array_1d_fill_value
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_array_1d_selections
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_array_2d
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_array_2d_edge_case
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_array_2d_partial
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_array_order
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_resize_2d
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_append_2d
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_append_2d_axis
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_np_ufuncs
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_iter - ...
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_islice
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_non_cont
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_read_nitems_less_than_blocksize_from_multiple_chunks
FAILED zarr/tests/test_core.py::TestArrayWithFSStorePartialRead::test_read_from_all_blocks
FAILED zarr/tests/test_storage.py::test_format_compatibility - AssertionError...
=== 20 failed, 2781 passed, 2324 skipped, 8 xfailed, 194 warnings in 59.50s ====

Expected Results:  
All tests pass; successful build.
Comment 1 Aoife Moloney 2024-02-15 22:58:34 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora Linux 40 development cycle.
Changing version to 40.
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