Source: pysdl2 Version: 0.9.9+dfsg1-5 Severity: serious
Hello, as shown in e.g. https://ci.debian.net/data/autopkgtest/unstable/s390x/p/pysdl2/30731752/log.gz autopkgtests are failing probably due to a Big Endian issue =================================== FAILURES =================================== ________________ TestSDLPixels.test_SDL_MasksToPixelFormatEnum _________________ self = <sdl2.test.pixels_test.TestSDLPixels object at 0x3ffaba52350> def test_SDL_MasksToPixelFormatEnum(self): if sys.byteorder == "little": val = pixels.SDL_MasksToPixelFormatEnum(32, 0xFF000000, 0x00FF0000, 0x0000FF00, 0x000000FF) else: val = pixels.SDL_MasksToPixelFormatEnum(32, 0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000)
assert val == pixels.SDL_PIXELFORMAT_RGBA8888
E assert 376840196 == 373694468
E + where 373694468 = pixels.SDL_PIXELFORMAT_RGBA8888
sdl2/test/pixels_test.py:175: AssertionError
________________ TestSDLPixels.test_SDL_PixelFormatEnumToMasks _________________
self = <sdl2.test.pixels_test.TestSDLPixels object at 0x3ffaba52230>
def test_SDL_PixelFormatEnumToMasks(self):
bpp = c_int()
r, g, b, a = Uint32(), Uint32(), Uint32(), Uint32()
pixels.SDL_PixelFormatEnumToMasks(pixels.SDL_PIXELFORMAT_INDEX1LSB,
byref(bpp), byref(r), byref(g),
byref(b), byref(a))
assert (bpp.value, r.value, g.value, b.value, a.value) == \
(1, 0, 0, 0, 0)
pixels.SDL_PixelFormatEnumToMasks(pixels.SDL_PIXELFORMAT_INDEX1MSB,
byref(bpp), byref(r), byref(g),
byref(b), byref(a))
assert (bpp.value, r.value, g.value, b.value, a.value) == \
(1, 0, 0, 0, 0)
pixels.SDL_PixelFormatEnumToMasks(pixels.SDL_PIXELFORMAT_RGBA8888,
byref(bpp), byref(r), byref(g),
byref(b), byref(a))
if sys.byteorder == "little":
assert (bpp.value, r.value, g.value, b.value, a.value) == \
(32, 0xFF000000, 0x00FF0000, 0x0000FF00, 0x000000FF)
else:
assert (bpp.value, r.value, g.value, b.value, a.value) == \
(32, 0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000)
E assert (32, 42781900...0, 65280, 255) == (32, 255, 652...0,
4278190080)
E At index 1 diff: 4278190080 != 255
E Full diff:
E - (32, 255, 65280, 16711680, 4278190080)
E + (32, 4278190080, 16711680, 65280, 255)
sdl2/test/pixels_test.py:217: AssertionError
________________ TestSDL2ExtArray.test_CTypesView__doublebytes _________________
self = <sdl2.test.sdl2ext_array_test.TestSDL2ExtArray object at 0x3ffa90c7610>
def test_CTypesView__doublebytes(self):
buf1 = sdlextarray.CTypesView(doublebyteseq, USHORT_SIZE, docopy=True)
buf2 = sdlextarray.CTypesView(doublebytebuf, USHORT_SIZE, docopy=False)
for singlebytes, shared in ((buf1, False), (buf2, True)):
assert isinstance(singlebytes, sdlextarray.CTypesView)
assert singlebytes.is_shared == shared
assert singlebytes.bytesize == len(doublebyteseq) * 2
offset = 0
cnt = 0
for val in singlebytes.to_bytes():
if cnt > 0:
assert val == hibyte16(doublebyteseq[offset])
cnt = 0
offset += 1
else:
assert val == lobyte16(doublebyteseq[offset])
E assert 0 == 1
E + where 1 = lobyte16(1)
sdl2/test/sdl2ext_array_test.py:199: AssertionError
_________________ TestSDL2ExtArray.test_CTypesView__quadbytes __________________
self = <sdl2.test.sdl2ext_array_test.TestSDL2ExtArray object at 0x3ffa90c65c0>
def test_CTypesView__quadbytes(self):
buf1 = sdlextarray.CTypesView(quadbyteseq, UINT_SIZE, docopy=True)
buf2 = sdlextarray.CTypesView(quadbytebuf, UINT_SIZE, docopy=False)
for singlebytes, shared in ((buf1, False), (buf2, True)):
assert isinstance(singlebytes, sdlextarray.CTypesView)
assert singlebytes.is_shared == shared
assert singlebytes.bytesize == len(quadbyteseq) * 4
offset = 0
cnt = 0
for val in singlebytes.to_bytes():
assert val == ltrbyte32(quadbyteseq[offset], cnt)
if cnt == 3:
offset += 1
cnt = 0
else:
cnt += 1
cnt = 0
offset = 0
for val in singlebytes.to_uint16():
if cnt > 0:
assert val == hibytes32(quadbyteseq[offset])
cnt = 0
offset += 1
else:
assert val == lobytes32(quadbyteseq[offset])
E assert 0 == 255
E + where 255 = lobytes32(255)
sdl2/test/sdl2ext_array_test.py:244: AssertionError
______________________ TestSDL2ExtArray.test_create_array ______________________
self = <sdl2.test.sdl2ext_array_test.TestSDL2ExtArray object at 0x3ffa90c7070>
def test_create_array(self):
barr = bytes(bytearray(singlebyteseq))
for i in (1, 2, 4, 8):
parr = sdlextarray.create_array(barr, i)
assert isinstance(parr, array.array)
if i == 1:
assert parr[0] == 0x0
elif i == 2:
assert parr[0] == 0x0100
E assert 1 == 256
sdl2/test/sdl2ext_array_test.py:359: AssertionError
__________________________ TestSDL2ExtDraw.test_fill ___________________________
self = <sdl2.test.sdl2ext_draw_test.TestSDL2ExtDraw object at 0x3ffa7ddb610>
@pytest.mark.skipif(not _HASNUMPY, reason="pixels3d requires numpy module")
def test_fill(self):
# Initialize colour and surface/view
WHITE = (255, 255, 255)
BLACK = (0, 0, 0)
sf = SDL_CreateRGBSurface(0, 10, 10, 32, 0, 0, 0, 0)
with pytest.warns(ExperimentalWarning):
view = sdl2ext.pixels3d(sf.contents, False)
# Test with no provided fill area
sdl2ext.fill(sf.contents, WHITE, None)
assert all(x == 255 for x in view[0][0][:3])
E assert False
E + where False = all(<generator object
TestSDL2ExtDraw.test_fill.<locals>.<genexpr> at 0x3ffa7e01fc0>)
sdl2/test/sdl2ext_draw_test.py:40: AssertionError
__________________________ TestSDL2ExtDraw.test_line ___________________________
self = <sdl2.test.sdl2ext_draw_test.TestSDL2ExtDraw object at 0x3ffa7ddb7c0>
@pytest.mark.skipif(not _HASNUMPY, reason="pixels3d requires numpy module")
def test_line(self):
# Initialize colour and surface/view
WHITE = (255, 255, 255)
BLACK = (0, 0, 0)
sf = SDL_CreateRGBSurface(0, 10, 10, 32, 0, 0, 0, 0)
with pytest.warns(ExperimentalWarning):
view = sdl2ext.pixels3d(sf.contents, False)
# Test with a single straight line
sdl2ext.line(sf.contents, WHITE, (0, 0, 11, 0))
assert all(x == 255 for x in view[0][0][:3])
E assert False
E + where False = all(<generator object
TestSDL2ExtDraw.test_line.<locals>.<genexpr> at 0x3ffadb2bed0>)
sdl2/test/sdl2ext_draw_test.py:83: AssertionError
_____________________ TestSDL2ExtPixelAccess.test_pixels3d _____________________
self = <sdl2.test.sdl2ext_pixelaccess_test.TestSDL2ExtPixelAccess object at
0x3ffa90def50>
@pytest.mark.skipif(not _HASNUMPY, reason="numpy module is not supported")
def test_pixels3d(self):
colors = {
'red': color.Color(255, 0, 0, 255),
'blue': color.Color(0, 0, 255, 255),
'black': color.Color(0, 0, 0, 255),
'white': color.Color(255, 255, 255, 255)
}
rgba = pixels.SDL_PIXELFORMAT_ABGR8888
# Import test image, convert to RGBA, and open pixels3d view
imgsurf = surface.SDL_LoadBMP(self.testfile.encode("utf-8"))
imgsurf = surface.SDL_ConvertSurfaceFormat(imgsurf.contents, rgba, 0)
with pytest.warns(sdl2ext.compat.ExperimentalWarning):
nparray = sdl2ext.pixels3d(imgsurf.contents, transpose=False)
assert nparray.shape == (32, 32, 4)
# Test different coordinates on surface
assert color.Color(*nparray[0][0]) == colors['red']
assert color.Color(*nparray[0][16]) == colors['blue']
E assert Color(r=255, g=255, b=0, a=0) == Color(r=0, g=0, b=255, a=255) E Full diff: E - Color(r=0, g=0, b=255, a=255) E + Color(r=255, g=255, b=0, a=0) sdl2/test/sdl2ext_pixelaccess_test.py:90: AssertionError =========================== short test summary info ============================ FAILED sdl2/test/pixels_test.py::TestSDLPixels::test_SDL_MasksToPixelFormatEnum FAILED sdl2/test/pixels_test.py::TestSDLPixels::test_SDL_PixelFormatEnumToMasks FAILED sdl2/test/sdl2ext_array_test.py::TestSDL2ExtArray::test_CTypesView__doublebytes FAILED sdl2/test/sdl2ext_array_test.py::TestSDL2ExtArray::test_CTypesView__quadbytes FAILED sdl2/test/sdl2ext_array_test.py::TestSDL2ExtArray::test_create_array FAILED sdl2/test/sdl2ext_draw_test.py::TestSDL2ExtDraw::test_fill - assert False FAILED sdl2/test/sdl2ext_draw_test.py::TestSDL2ExtDraw::test_line - assert False FAILED sdl2/test/sdl2ext_pixelaccess_test.py::TestSDL2ExtPixelAccess::test_pixels3d Can you please have a look? thanks G.
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