1 2from PyObjCTools.TestSupport import * 3from Quartz import * 4 5class TestCVReturn (TestCase): 6 def testConstants(self): 7 self.assertEqual(kCVReturnSuccess, 0) 8 self.assertEqual(kCVReturnError, -6660) 9 self.assertEqual(kCVReturnInvalidArgument, -6661) 10 self.assertEqual(kCVReturnAllocationFailed, -6662) 11 self.assertEqual(kCVReturnInvalidDisplay, -6670) 12 self.assertEqual(kCVReturnDisplayLinkAlreadyRunning, -6671) 13 self.assertEqual(kCVReturnDisplayLinkNotRunning, -6672) 14 self.assertEqual(kCVReturnDisplayLinkCallbacksNotSet, -6673) 15 self.assertEqual(kCVReturnInvalidPixelFormat, -6680) 16 self.assertEqual(kCVReturnInvalidSize, -6681) 17 self.assertEqual(kCVReturnInvalidPixelBufferAttributes, -6682) 18 self.assertEqual(kCVReturnPixelBufferNotOpenGLCompatible, -6683) 19 self.assertEqual(kCVReturnPoolAllocationFailed, -6690) 20 self.assertEqual(kCVReturnInvalidPoolAttributes, -6691) 21 22if __name__ == "__main__": 23 main() 24