1// This file is part of Eigen, a lightweight C++ template library
2// for linear algebra.
3//
4// Copyright (C) 2015 Benoit Steiner <benoit.steiner.goog@gmail.com>
5//
6// This Source Code Form is subject to the terms of the Mozilla
7// Public License v. 2.0. If a copy of the MPL was not distributed
8// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
9
10#include "main.h"
11
12#include <Eigen/CXX11/Tensor>
13
14
15static void test_empty_tensor()
16{
17  Tensor<float, 2> source;
18  Tensor<float, 2> tgt1 = source;
19  Tensor<float, 2> tgt2(source);
20  Tensor<float, 2> tgt3;
21  tgt3 = tgt1;
22  tgt3 = tgt2;
23}
24
25static void test_empty_fixed_size_tensor()
26{
27  TensorFixedSize<float, Sizes<0> > source;
28  TensorFixedSize<float, Sizes<0> > tgt1 = source;
29  TensorFixedSize<float, Sizes<0> > tgt2(source);
30  TensorFixedSize<float, Sizes<0> > tgt3;
31  tgt3 = tgt1;
32  tgt3 = tgt2;
33}
34
35
36void test_cxx11_tensor_empty()
37{
38   CALL_SUBTEST(test_empty_tensor());
39   CALL_SUBTEST(test_empty_fixed_size_tensor());
40}
41