Bug 2068124

Summary: TestSuite.test_psnr fails on s390x
Product: [Fedora] Fedora Reporter: Ben Beasley <code>
Component: python-glymurAssignee: Ben Beasley <code>
Status: CLOSED ERRATA QA Contact:
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Version: 37CC: neuro-sig, vanessaigwe1
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Fixed In Version: python-glymur-0.12.0-1.fc38 python-glymur-0.12.0-1.fc36 python-glymur-0.12.0-1.fc35 python-glymur-0.12.0-1.fc37 Doc Type: If docs needed, set a value
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Last Closed: 2022-10-30 15:19:00 UTC Type: Bug
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Description Ben Beasley 2022-03-24 14:09:40 UTC 
Description of problem:

TestSuite.test_psnr fails on s390x

Version-Release number of selected component (if applicable): 0.9.9-1


How reproducible:


Steps to Reproduce:
1. Uncomment in the spec file:

> k="${k-}${k+ and }not (TestSuite and test_psnr)"

2. fedpkg scratch-build --srpm --arches s390x

Actual results:

=================================== FAILURES ===================================
_____________________________ TestSuite.test_psnr ______________________________
self = <tests.test_tiff2jp2.TestSuite testMethod=test_psnr>
    def test_psnr(self):
        """
        SCENARIO:  Convert TIFF file to JP2 with the irreversible transform.
    
        EXPECTED RESULT:  data matches, the irreversible transform is confirmed
        """
        with Tiff2Jp2k(
            self.minisblack_spp1_path, self.temp_jp2_filename,
            psnr=(30, 35, 40, 0)
        ) as j:
            j.run()
    
        j = Jp2k(self.temp_jp2_filename)
    
        d = {}
        for layer in range(4):
            j.layer = layer
            d[layer] = j[:]
    
        with warnings.catch_warnings():
            # MSE is zero for that first image, resulting in a divide-by-zero
            # warning
            warnings.simplefilter('ignore')
            psnr = [
                fixtures.skimage.metrics.peak_signal_noise_ratio(
                    fixtures.skimage.data.moon(), d[j]
                )
                for j in range(4)
            ]
    
        # That first image should be lossless.
>       self.assertTrue(np.isinf(psnr[0]))
E       AssertionError: False is not true
tests/test_tiff2jp2.py:584: AssertionError
=========================== short test summary info ============================
FAILED tests/test_tiff2jp2.py::TestSuite::test_psnr - AssertionError: False i...
================== 1 failed, 528 passed, 4 skipped in 49.92s ===================


Expected results:

All tests pass

Additional info:

Reported upstream: https://github.com/quintusdias/glymur/issues/546
Comment 1 Ben Beasley 2022-03-24 14:13:05 UTC 
I’ll track the upstream bug. If I have a chance, I might try to investigate more closely. Any help on that front is welcome.
Comment 2 Ben Cotton 2022-08-09 13:38:13 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora Linux 37 development cycle.
Changing version to 37.
Comment 3 Fedora Update System 2022-10-30 15:16:36 UTC 
FEDORA-2022-7c63e3fbe5 has been submitted as an update to Fedora 38. https://bodhi.fedoraproject.org/updates/FEDORA-2022-7c63e3fbe5
Comment 4 Fedora Update System 2022-10-30 15:19:00 UTC 
FEDORA-2022-7c63e3fbe5 has been pushed to the Fedora 38 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 5 Fedora Update System 2022-10-30 15:23:15 UTC 
FEDORA-2022-5932f1b2f6 has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2022-5932f1b2f6
Comment 6 Fedora Update System 2022-10-30 19:22:39 UTC 
FEDORA-2022-5932f1b2f6 has been pushed to the Fedora 37 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-5932f1b2f6`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-5932f1b2f6

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 7 Fedora Update System 2022-10-31 13:03:03 UTC 
FEDORA-2022-d98765e25b has been submitted as an update to Fedora 36. https://bodhi.fedoraproject.org/updates/FEDORA-2022-d98765e25b
Comment 8 Fedora Update System 2022-10-31 14:09:31 UTC 
FEDORA-2022-2637137fc3 has been submitted as an update to Fedora 35. https://bodhi.fedoraproject.org/updates/FEDORA-2022-2637137fc3
Comment 9 Fedora Update System 2022-11-01 16:05:19 UTC 
FEDORA-2022-d98765e25b has been pushed to the Fedora 36 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-d98765e25b`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-d98765e25b

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 10 Fedora Update System 2022-11-01 17:21:47 UTC 
FEDORA-2022-2637137fc3 has been pushed to the Fedora 35 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-2637137fc3`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-2637137fc3

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 11 Fedora Update System 2022-11-09 11:20:17 UTC 
FEDORA-2022-d98765e25b has been pushed to the Fedora 36 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 12 Fedora Update System 2022-11-09 11:26:40 UTC 
FEDORA-2022-2637137fc3 has been pushed to the Fedora 35 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 13 Fedora Update System 2022-11-10 22:28:30 UTC 
FEDORA-2022-5932f1b2f6 has been pushed to the Fedora 37 stable repository.
If problem still persists, please make note of it in this bug report.