test_link.py 文件源码

def test_copyparams(self):
        l1 = chainer.Link(x=(2, 3))
        l2 = chainer.Link(x=2)
        l3 = chainer.Link(x=3)
        c1 = chainer.ChainList(l1, l2)
        c2 = chainer.ChainList(c1, l3)
        l1.x.data.fill(0)
        l2.x.data.fill(1)
        l3.x.data.fill(2)

        self.c2.copyparams(c2)

        numpy.testing.assert_array_equal(self.l1.x.data, l1.x.data)
        numpy.testing.assert_array_equal(self.l2.x.data, l2.x.data)
        numpy.testing.assert_array_equal(self.l3.x.data, l3.x.data)