def test_pygame2_base_Rect_clip(self):
# __doc__ (as of 2008-10-17) for pygame2.base.Rect.clip:
# Rect.clip (Rect) -> Rect
#
# Crops a rectangle inside another.
#
# Returns a new rectangle that is cropped to be completely
# inside the argument Rect. If the two rectangles do not overlap
# to begin with, a Rect with 0 size is returned. Thus it returns
# the area, in which both rects overlap.
r1 = Rect( 1, 2, 3, 4 )
self.assertEqual( Rect( 1, 2, 2, 2 ), r1.clip( Rect(0,0,3,4) ) )
self.assertEqual( Rect( 2, 2, 2, 4 ), r1.clip( Rect(2,2,10,20) ) )
self.assertEqual( Rect(2,3,1,2), r1.clip( Rect(2,3,1,2) ) )
self.assertEqual( (0,0), r1.clip(Rect (20,30,5,6)).size )
self.assertEqual( r1, r1.clip( Rect(r1) ),
"r1 does not clip an identical rect to itself" )
