Method test_backward

python/caffe/test/test_python_layer.py:115–120

(self)

            self.assertEqual(y, 10**3 * x)

    def test_backward(self):
        x = 7
        self.net.blobs['three'].diff[...] = x
        self.net.backward()
        for y in self.net.blobs['data'].diff.flat:
            self.assertEqual(y, 10**3 * x)

    def test_reshape(self):
        s = 4