def chain_compose_after_inplace_tps_test(): a = PointCloud(np.random.random([10, 2])) b = PointCloud(np.random.random([10, 2])) tps = ThinPlateSplines(a, b) t = Translation([3, 4]) s = Scale([4, 2]) chain = TransformChain([t, s]) chain.compose_after_inplace(tps) points = PointCloud(np.random.random([10, 2])) manual_res = s.apply(t.apply(tps.apply(points))) chain_res = chain.apply(points) assert(np.all(manual_res.points == chain_res.points))
def test_transformchain_compose_after_inplace_composes_with(): tr = TransformChain([]) ref = tr no_return = tr.compose_after_inplace(Mock(spec=Transform)) assert no_return is None assert ref is tr assert len(tr.transforms) is 1
def transformchain_compose_after_inplace_composes_with_test(): tr = TransformChain([]) ref = tr no_return = tr.compose_after_inplace(Mock(spec=Transform)) assert (no_return is None) assert (ref is tr) assert (len(tr.transforms) is 1)
def test_transformchain_compose_after_inplace_order(): m1 = Mock(spec=Transform) m2 = Mock(spec=Transform) tr = TransformChain([m1]) tr.compose_after_inplace(m2) assert tr.transforms[0] is m2
def transformchain_compose_after_inplace_order_test(): m1 = Mock(spec=Transform) m2 = Mock(spec=Transform) tr = TransformChain([m1]) tr.compose_after_inplace(m2) assert (tr.transforms[0] is m2)