testsuite fails 5 tests on s390x
Created by: jonassmedegaard
Debian build fails testsuite on hardware architecture s390x:
=================================== FAILURES ===================================
_______________ TestAudioFrameConveniences.test_basic_to_ndarray _______________
self = <tests.test_audioframe.TestAudioFrameConveniences testMethod=test_basic_to_ndarray>
def test_basic_to_ndarray(self):
frame = AudioFrame(format='s16p', layout='stereo', samples=160)
array = frame.to_ndarray()
> self.assertEqual(array.dtype, '<i2')
E AssertionError: dtype('int16') != '<i2'
tests/test_audioframe.py:84: AssertionError
_________________ TestAudioFrameConveniences.test_ndarray_s16 __________________
self = <tests.test_audioframe.TestAudioFrameConveniences testMethod=test_ndarray_s16>
def test_ndarray_s16(self):
layouts = [
('s16', 'mono', '<i2', (1, 160)),
('s16', 'stereo', '<i2', (1, 320)),
('s16p', 'mono', '<i2', (1, 160)),
('s16p', 'stereo', '<i2', (2, 160)),
]
for format, layout, dtype, size in layouts:
array = numpy.random.randint(0, 256, size=size, dtype=dtype)
> frame = AudioFrame.from_ndarray(array, format=format, layout=layout)
tests/test_audioframe.py:143:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
> ???
E AssertionError
av/audio/frame.pyx:120: AssertionError
_____________ TestAudioFrameConveniences.test_ndarray_s16p_align_8 _____________
self = <tests.test_audioframe.TestAudioFrameConveniences testMethod=test_ndarray_s16p_align_8>
def test_ndarray_s16p_align_8(self):
frame = AudioFrame(format='s16p', layout='stereo', samples=159, align=8)
array = frame.to_ndarray()
> self.assertEqual(array.dtype, '<i2')
E AssertionError: dtype('int16') != '<i2'
tests/test_audioframe.py:152: AssertionError
_________________ TestAudioFrameConveniences.test_ndarray_s32 __________________
self = <tests.test_audioframe.TestAudioFrameConveniences testMethod=test_ndarray_s32>
def test_ndarray_s32(self):
layouts = [
('s32', 'mono', '<i4', (1, 160)),
('s32', 'stereo', '<i4', (1, 320)),
('s32p', 'mono', '<i4', (1, 160)),
('s32p', 'stereo', '<i4', (2, 160)),
]
for format, layout, dtype, size in layouts:
array = numpy.random.randint(0, 256, size=size, dtype=dtype)
> frame = AudioFrame.from_ndarray(array, format=format, layout=layout)
tests/test_audioframe.py:164:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
> ???
E AssertionError
av/audio/frame.pyx:120: AssertionError
_________________ TestFilters.test_audio_buffer_volume_filter __________________
self = <tests.test_filters.TestFilters testMethod=test_audio_buffer_volume_filter>
def test_audio_buffer_volume_filter(self):
graph = Graph()
self.link_nodes(
graph.add_abuffer(
format='fltp',
sample_rate=48000,
layout='stereo',
time_base=Fraction(1, 48000)
),
graph.add('volume', volume='0.5'),
graph.add('abuffersink')
)
graph.configure()
input_frame = generate_audio_frame(0, input_format='fltp', layout='stereo', sample_rate=48000)
graph.push(input_frame)
out_frame = graph.pull()
self.assertEqual(out_frame.format.name, 'fltp')
self.assertEqual(out_frame.layout.name, 'stereo')
self.assertEqual(out_frame.sample_rate, 48000)
input_data = input_frame.to_ndarray()
output_data = out_frame.to_ndarray()
> self.assertTrue(np.allclose(input_data * 0.5, output_data), "Check that volume is reduced")
E AssertionError: False is not true : Check that volume is reduced
tests/test_filters.py:215: AssertionError
=============================== warnings summary ===============================
.pybuild/cpython3_3.9/build/tests/test_audioframe.py::TestAudioFrameConveniences::test_ndarray_s16
/<<PKGBUILDDIR>>/.pybuild/cpython3_3.9/build/tests/test_audioframe.py:142: DeprecationWarning: Providing a dtype with a non-native byteorder is not supported. If you require platform-independent byteorder, call byteswap when required.
In future version, providing byteorder will raise a ValueError
array = numpy.random.randint(0, 256, size=size, dtype=dtype)
.pybuild/cpython3_3.9/build/tests/test_audioframe.py::TestAudioFrameConveniences::test_ndarray_s32
/<<PKGBUILDDIR>>/.pybuild/cpython3_3.9/build/tests/test_audioframe.py:163: DeprecationWarning: Providing a dtype with a non-native byteorder is not supported. If you require platform-independent byteorder, call byteswap when required.
In future version, providing byteorder will raise a ValueError
array = numpy.random.randint(0, 256, size=size, dtype=dtype)
-- Docs: https://docs.pytest.org/en/stable/warnings.html
=========================== short test summary info ============================
FAILED tests/test_audioframe.py::TestAudioFrameConveniences::test_basic_to_ndarray
FAILED tests/test_audioframe.py::TestAudioFrameConveniences::test_ndarray_s16
FAILED tests/test_audioframe.py::TestAudioFrameConveniences::test_ndarray_s16p_align_8
FAILED tests/test_audioframe.py::TestAudioFrameConveniences::test_ndarray_s32
FAILED tests/test_filters.py::TestFilters::test_audio_buffer_volume_filter - ...
===== 5 failed, 108 passed, 8 skipped, 43 deselected, 2 warnings in 0.71s ======Full build log: https://buildd.debian.org/status/fetch.php?pkg=python-av&arch=s390x&ver=8.0.3-1&stamp=1629313788&raw=0