Tests fail with NumPy 2.3.1 #347
Description
Hi,
While refreshing NumPy stack in Guix I've noticed that blosc@1.11.3 starts failing on check phase:
starting phase `check'
Using custom
<frozen runpy>:128: RuntimeWarning: 'blosc.test' found in sys.modules after import of package 'blosc', but prior to execution of 'blosc.test'; this may result in unpredictable behaviour
test_all_compressors (__main__.TestCodec.test_all_compressors) ... ok
test_all_filters (__main__.TestCodec.test_all_filters) ... ok
test_basic_codec (__main__.TestCodec.test_basic_codec) ... ok
test_bithuffle_leftovers (__main__.TestCodec.test_bithuffle_leftovers) ... ok
test_bitshuffle_not_multiple (__main__.TestCodec.test_bitshuffle_not_multiple) ... ok
test_cbuffer_validate (__main__.TestCodec.test_cbuffer_validate) ... ok
test_cbuffer_validate_failures (__main__.TestCodec.test_cbuffer_validate_failures) ... ok
test_compress_exceptions (__main__.TestCodec.test_compress_exceptions) ... ok
test_compress_input_types (__main__.TestCodec.test_compress_input_types) ... ok
test_compress_ptr_exceptions (__main__.TestCodec.test_compress_ptr_exceptions) ... ok
test_decompress_exceptions (__main__.TestCodec.test_decompress_exceptions) ... ok
test_decompress_input_types (__main__.TestCodec.test_decompress_input_types) ... ok
test_decompress_input_types_as_bytearray (__main__.TestCodec.test_decompress_input_types_as_bytearray) ... ok
test_decompress_ptr_exceptions (__main__.TestCodec.test_decompress_ptr_exceptions) ... ok
test_decompress_ptr_input_types (__main__.TestCodec.test_decompress_ptr_input_types) ... ok
test_decompress_releasegil (__main__.TestCodec.test_decompress_releasegil) ... ok
test_get_blocksize (__main__.TestCodec.test_get_blocksize) ... ok
test_get_cbuffer_sizes (__main__.TestCodec.test_get_cbuffer_sizes) ... ok
test_get_clib (__main__.TestCodec.test_get_clib) ... ok
test_no_leaks (__main__.TestCodec.test_no_leaks) ... ok
test_pack_array_exceptions (__main__.TestCodec.test_pack_array_exceptions) ... ok
test_set_nthreads_exceptions (__main__.TestCodec.test_set_nthreads_exceptions) ... ok
test_unpack_array_exceptions (__main__.TestCodec.test_unpack_array_exceptions) ... ok
test_unpack_array_with_from_py27_exceptions (__main__.TestCodec.test_unpack_array_with_from_py27_exceptions) ... ok
test_unpack_array_with_unicode_characters (__main__.TestCodec.test_unpack_array_with_unicode_characters) ... ok
test_unpack_array_with_unicode_characters_from_py27 (__main__.TestCodec.test_unpack_array_with_unicode_characters_from_py27) ... ok
cbuffer_validate (blosc.toplevel)
Doctest: blosc.toplevel.cbuffer_validate ... ok
compress (blosc.toplevel)
Doctest: blosc.toplevel.compress ... ok
compress_ptr (blosc.toplevel)
Doctest: blosc.toplevel.compress_ptr ... FAIL
decompress (blosc.toplevel)
Doctest: blosc.toplevel.decompress ... ok
decompress_ptr (blosc.toplevel)
Doctest: blosc.toplevel.decompress_ptr ... ok
free_resources (blosc.toplevel)
Doctest: blosc.toplevel.free_resources ... ok
get_blocksize (blosc.toplevel)
Doctest: blosc.toplevel.get_blocksize ... ok
get_cbuffer_sizes (blosc.toplevel)
Doctest: blosc.toplevel.get_cbuffer_sizes ... ok
pack_array (blosc.toplevel)
Doctest: blosc.toplevel.pack_array ... ok
set_blocksize (blosc.toplevel)
Doctest: blosc.toplevel.set_blocksize ... ok
set_nthreads (blosc.toplevel)
Doctest: blosc.toplevel.set_nthreads ... ok
set_releasegil (blosc.toplevel)
Doctest: blosc.toplevel.set_releasegil ... ok
unpack_array (blosc.toplevel)
Doctest: blosc.toplevel.unpack_array ... ok
======================================================================
FAIL: compress_ptr (blosc.toplevel)
Doctest: blosc.toplevel.compress_ptr
----------------------------------------------------------------------
Traceback (most recent call last):
File "/gnu/store/1qmk0ip6gvjs9i9pwj74n4yddqcl45rg-python-3.11.11/lib/python3.11/doctest.py", line 2243, in runTest
raise self.failureException(self.format_failure(new.getvalue()))
AssertionError: Failed doctest test for blosc.toplevel.compress_ptr
File "/tmp/guix-build-python-blosc-1.11.3.drv-0/blosc-1.11.3/blosc/toplevel.py", line 455, in compress_ptr
----------------------------------------------------------------------
File "/tmp/guix-build-python-blosc-1.11.3.drv-0/blosc-1.11.3/blosc/toplevel.py", line 515, in blosc.toplevel.compress_ptr
Failed example:
np_ans = numpy.fromstring(d, dtype=np_array.dtype)
Exception raised:
Traceback (most recent call last):
File "/gnu/store/1qmk0ip6gvjs9i9pwj74n4yddqcl45rg-python-3.11.11/lib/python3.11/doctest.py", line 1355, in __run
exec(compile(example.source, filename, "single",
File "<doctest blosc.toplevel.compress_ptr[5]>", line 1, in <module>
np_ans = numpy.fromstring(d, dtype=np_array.dtype)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: The binary mode of fromstring is removed, use frombuffer instead
----------------------------------------------------------------------
File "/tmp/guix-build-python-blosc-1.11.3.drv-0/blosc-1.11.3/blosc/toplevel.py", line 516, in blosc.toplevel.compress_ptr
Failed example:
bool((np_array == np_ans).all())
Exception raised:
Traceback (most recent call last):
File "/gnu/store/1qmk0ip6gvjs9i9pwj74n4yddqcl45rg-python-3.11.11/lib/python3.11/doctest.py", line 1355, in __run
exec(compile(example.source, filename, "single",
File "<doctest blosc.toplevel.compress_ptr[6]>", line 1, in <module>
bool((np_array == np_ans).all())
^^^^^^
NameError: name 'np_ans' is not defined
----------------------------------------------------------------------
Ran 39 tests in 2.839s
FAILED (failures=1)
Traceback (most recent call last):
File "<frozen runpy>", line 198, in _run_module_as_main
File "<frozen runpy>", line 88, in _run_code
File "/tmp/guix-build-python-blosc-1.11.3.drv-0/blosc-1.11.3/blosc/test.py", line 369, in <module>
run()
File "/tmp/guix-build-python-blosc-1.11.3.drv-0/blosc-1.11.3/blosc/test.py", line 364, in run
assert unittest.TextTestRunner(verbosity=verbosity).\
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
python-blosc version: 1.11.3
Blosc version: 1.21.1 ($Date:: 2021-10-06 #$)
Compressors available: ['blosclz', 'lz4', 'lz4hc', 'zlib', 'zstd']
Compressor library versions:
BloscLZ: 2.5.1
LZ4: 1.10.0
Zlib: 1.3.1
Zstd: 1.5.6
Python version: 3.11.11 (main, Jan 1 1970, 00:00:01) [GCC 14.3.0]
Platform: Linux-6.16.7-x86_64 (#1 SMP PREEMPT_DYNAMIC 1)
Processor: not recognized
Byte-ordering: little
Detected cores: 16
Number of threads to use by default: 8
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
error: in phase 'check': uncaught exception:
It's ok with NumPy 1.26.4