reminisce commented on a change in pull request #9981: [fix issue#9976] The
assignment problem in NDArray
URL: https://github.com/apache/incubator-mxnet/pull/9981#discussion_r172037661
##########
File path: tests/python/unittest/test_ndarray.py
##########
@@ -1099,6 +1099,39 @@ def test_assign_float_value_to_ndarray():
b[0] = a[0]
assert same(a, b.asnumpy())
+@with_seed()
+def test_ndarray_assignment():
+ H, W = 10, 10
+ a_np = np.random.random((H, W))
+ a_nd = mx.nd.array(a_np)
+ a_nd_id = id(a_nd)
+
+ # assign directly
+ a_np[0] = a_np[1]
+ a_nd[0] = a_nd[1]
+ assert np.allclose(a_np, a_nd.asnumpy())
Review comment:
Use `assert same(a_np, a_nd.asnumpy())`. Same for all others.
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