[Debian-pan-maintainers] Bug#1018811: Three new test issues preventing upload of patch (Was: pyfai: autopkgtest regression on armel and i386)

[Andreas Tille]

Hi Jerome,

I've applied the suggested patch to relax the tests on 32 bit architectures.
Unfortunately there are new test suite errors as you can see in Salsa CI[1]:


======================================================================
FAIL: test_count_csr (pyFAI.test.test_histogram.TestHistogram2d.test_count_csr)
Test that the pixel count and the total intensity is conserved
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builds/science-team/pyfai/debian/output/source_dir/.pybuild/cpython3_3.11_pyfai/build/pyFAI/test/test_histogram.py", line 339, in test_count_csr
    self.assertTrue(delta == 0, msg="check all pixels were counted")
AssertionError: False is not true : check all pixels were counted
======================================================================
FAIL: test_numpy_vs_cython_vs_csr_2d (pyFAI.test.test_histogram.TestHistogram2d.test_numpy_vs_cython_vs_csr_2d)
Compare numpy histogram with cython simple implementation
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builds/science-team/pyfai/debian/output/source_dir/.pybuild/cpython3_3.11_pyfai/build/pyFAI/test/test_histogram.py", line 373, in test_numpy_vs_cython_vs_csr_2d
    self.assertTrue(delta_max <= self.err_max_cnt, "pixel count difference numpy/csr : max delta=%s" % delta_max)
AssertionError: False is not true : pixel count difference numpy/csr : max delta=8.0
======================================================================
FAIL: test_2d_nosplit (pyFAI.test.test_csr.TestCSR.test_2d_nosplit)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builds/science-team/pyfai/debian/output/source_dir/.pybuild/cpython3_3.11_pyfai/build/pyFAI/test/test_csr.py", line 195, in test_2d_nosplit
    self.assertLess(error.mean(), 1e-3, "img are almost the same")
AssertionError: 244.15215998872887 not less than 0.001 : img are almost the same
======================================================================

Any idea how to fix these?

Kind regards
   Andreas.


[1] https://salsa.debian.org/science-team/pyfai/-/jobs/3826387

-- 
http://fam-tille.de