Re: [pygame] Tests crashing Automatic Build page + Compiling PyGame on Windows

[Nicholas Dudfield <ndudfield@xxxxxxxxx>]

Nice Find! Thanks a million Brian.

There must have been other tests that initialized the display and set 
the bit depth before hand implicitly.

That must be why it worked when run independently. The transfrom_test 
themselves are probably explicit.

Again, thanks!




Brian Fisher wrote:
> hey Nick,
>  is your desktop set to 16-bit maybe?
> I haven't looked at the test code, but if bit depth isn't explicitly 
> set it will use the desktop depth
>
> On Sat, Jun 21, 2008 at 4:40 PM, Nicholas Dudfield 
> <ndudfield@xxxxxxxxx <mailto:ndudfield@xxxxxxxxx>> wrote:
>
>
>     ======================================================================
>     ERROR: see if the destination surface can be passed in to use.
>     ----------------------------------------------------------------------
>     Traceback (most recent call last):
>      File "D:\Losty\PyGame\trunk\test\transform_test.py", line 114, in
>     test_scale_d
>     estination
>       s2 = pygame.transform.smoothscale(s, (64,64))
>     ValueError: Only 24-bit or 32-bit surfaces can be smoothly scaled
>
>     ======================================================================
>     FAIL: test_average_surfaces (transform_test.TransformTest)
>     ----------------------------------------------------------------------
>     Traceback (most recent call last):
>      File "D:\Losty\PyGame\trunk\test\transform_test.py", line 239, in
>     test_average
>     _surfaces
>       self.assertEqual(sr.get_at((0,0)), (10,15,70,255))
>     AssertionError: (8, 12, 66, 255) != (10, 15, 70, 255)
>
>     ======================================================================
>     FAIL: test_threshold_surface (transform_test.TransformTest)
>     ----------------------------------------------------------------------
>     Traceback (most recent call last):
>      File "D:\Losty\PyGame\trunk\test\transform_test.py", line 145, in
>     test_thresho
>     ld_surface
>       self.assertEqual(num_threshold_pixels, s1.get_height() *
>     s1.get_width())
>     AssertionError: 0 != 1024
>
>     ----------------------------------------------------------------------
>     Ran 264 tests in 5.703s
>
>     FAILED (failures=2, errors=1)
>
>
>     Then running transform_test.py independently:
>
>     D:\Losty\PyGame\trunk\test>transform_test.py
>     .....
>     ----------------------------------------------------------------------
>     Ran 5 tests in 0.016s
>
>     OK
>
>
>     _What the_?
>
>     Any ideas guys? What am I doing wrong?