def test_exit_crash():
# For each Widget subclass, run a simple python script that creates an
# instance and then shuts down. The intent is to check for segmentation
# faults when each script exits.
tmp = tempfile.mktemp(".py")
path = os.path.dirname(pg.__file__)
initArgs = {
'CheckTable': "[]",
'ProgressDialog': '"msg"',
'VerticalLabel': '"msg"',
}
for name in dir(pg):
obj = getattr(pg, name)
if not isinstance(obj, type) or not issubclass(obj, pg.QtGui.QWidget):
continue
print(name)
argstr = initArgs.get(name, "")
open(tmp, 'w').write(code.format(path=path, classname=name, args=argstr))
proc = subprocess.Popen([sys.executable, tmp])
assert proc.wait() == 0
os.remove(tmp)
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